baber/WOPTO huggingface dataset:
Patent JP-H0679285-A (JP)
Title: Production of antimicrobial molded activated carbon
Inventor: FUJIWARA GORO
IPC: C01B31/08
Filed: 1992-09-02
Abstract: PURPOSE:To provide a production method of antimicrobial molded activated carbon having excellent durability for antimicrobial effect without decreasing the initial dechlorinating effect and ability to remove org. matters. CONSTITUTION:This production consists of the following processes. First mixing process to mix the activated carbon with a binder while breaking the activated carbon. Second mixing process to mix an antimicrobial with the mixture prepared in the first mixing process. This antimicrobial has a structure of zeolite whose exhanging groups are exchanged with silver ion. A process to mold the mixture obtd. by the second mixing process into a specified shape. A process to heat and harden the molded body.
Patent JP-H1078602-A (JP)
Title: Camera provided with function for preventing finger from being put
Inventor: TSUKAHARA DAIKI
IPC: G03B11/04
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of preventing a finger from entering photographing luminous flux without sacrificing the housing ability or the design of the camera. SOLUTION: A moving cover 3 constituting a grip part is provided to project from a camera main body 1 toward the front surface of the camera, and a recessed part 3B notched in a direction to retreat from a photographing lens 4 is formed at the part of the cover 3 proximate to the lens 4. A photographer detects a level difference between the cover 3 and the main body 1 at the recessed part 3B with the sense of touch and recognizes the position of the lens 4.
Patent JP-2001029199-A (JP)
Title: Rice bowl
Inventor: IHARA MICHIO
IPC: A47G19/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To enable excessive steam to be discharged when rice is put in a rice bowl so as to make delicious the just cooked rice in the rice bowl. SOLUTION: Radial grooves 1 having a substantially U shape in section are formed in an inner wall 3 of a rice bowl A whose diameter is 12.5 cm, and the length, width and depth of the grooves 1 are 5.0 cm, 1.0 mm and 0.5 mm, respectively, while the length between an opening of the bowl A and an end of the groove 1 is 1.0 cm. With the grooves 1, a lot of gaps are formed between rice 2 and the inner wall 3, and through the grooves 1 excessive steam is discharged in the air. The depth, length and the like of the grooves 1 are specified according to the size, shape and the like of a rice bowl. The sectional shape of the groove 1 may be U or V shape, but the shape of substantially U is better since the area of gap increases.
Patent JP-S6391139-A (JP)
Title: Production of compound by chemical reaction in liquid organofluoric compound
Inventor: IKEDA HIROSHI
IPC: C01G28/00
Filed: 1986-10-03
Abstract: PURPOSE:To carry out a chemical reaction under inert conditions by heating raw reactants by electric discharge, and allowing the reactants to react with each other in the liq. organofluoric compd. selected from specified triperfluoroalkylamine an perfluoro alkyl cyclic ether (alakane). CONSTITUTION:The raw reactants are heated by electric discharge and allowed to react with each other in the liq. organofluoric compd. selected from a group consisting of (a) the triperfluoroalkylamine expressed by formula I (n is 2-7), (b) the perfluoroalkyl cyclic ether shown by formula II (A is a single bond or -CH2-, and n is 2-7), and (c) the perfluoroalkane expressed by formula III (n is 5-10), and a chemical reaction is efficiently carried out under inert conditions.
Patent JP-H0686472-A (JP)
Title: Battery voltage converter
Inventor: MIYAZAKI TAKAHIRO
IPC: H03K19/173
Filed: 1992-09-02
Abstract: PURPOSE:To provide a battery voltage converter improved so that an electrical quantity of a battery can be effectively used concerning the battery voltage converter in which a voltage of the battery is converted and the voltage is supplied to a load. CONSTITUTION:A DC voltage converter in which a voltage of a battery is converted and the voltage is supplied to a load comprises DC voltage conversion means A(1) for converting the voltage of a battery A, DC voltage conversion means 13(2) for converting the voltage of a battery B, operating switching means (3) for alternately switching operations of the DC voltage conversion means A(1) and B(2), and switching command generating means (4) for generating a switching command to the operating switching means (3).
Patent JP-S6294823-A (JP)
Title: Waveguide type optical modulator
Inventor: KAWACHI MASAO
IPC: G02F1/1333
Filed: 1985-10-22
Abstract: PURPOSE:To reduce insertion loss and to eliminate optical damage to a waveguide and liquid crystal and to improve the reliability by combining the electrooptic effect of a quartz single-mode optical waveguide on an Si substrate with the electrooptic effect of the liquid crystal charged in the gap of the waveguide complementarily. CONSTITUTION:A liquid crystal layer 4 is charged in the gap 3 of the quartz single-mode optical waveguide 2 formed on the top surface of the Si substrate to combine the electrooptic effect of the waveguide 2 with that of the liquid crystal layer 4 complementarily. This combination reduces the connection loss between single-mode optical fibers 7a and 7b and the waveguide 2 to 0.8dB, the propagation loss of the waveguide 2 to 0.1dB with 1.3mum wavelength, and the radiation loss due to the gap 3 to 0.3dB, so the insertion loss of the whole element is 0.5-1dB and neither the waveguide 2 nor the liquid crystal 4 have optical loss, so that the reliability is improved.
Patent JP-H0398445-A (JP)
Title: Rotary electric machine
Inventor: HIRASHIMA NOBUHIRO
IPC: H02K1/24
Filed: 1989-09-12
Abstract: PURPOSE:To reduce cogging regardless of the central angle of the salient pole of an armature core by a method wherein a central angle per one pole of the magnets of 4n poles is determined as a specified electric angle and two kinds of stop positions upon non-exciting are realized. CONSTITUTION:Respective central angles thetaM of four pieces of magnets 2, arranged equally on a yoke 1, are set so as to be 108 deg.+ or -10 deg. or about 108 deg. preferably in electric angle. The central angle thetaa of the salient pole 4 of an armature core 3 is set so as to be 120 deg.+ or -180 deg. in electric angle. According to this method, both of two kinds of stopping positions I, II in non-exciting of the armature core becomes easy to be appeared while the number of stops becomes more than 7 times/360 deg., which is larger than 6 times/360 deg. of so far. Both of the stop positions I, II are established at about 108 deg. regardless of the value of the central angle of the salient poles of the armature core whereby the stopping positions of cogging of two poles, which are provided with different phases, are realized alternately and the cogging is changed into another cogging having smaller amplitude and shorter wave length. According to this method, the cogging of a motor can be suppressed.
Patent JP-S6478816-A (JP)
Title: Profile control of plastic sheet with intermittent pattern
Inventor: NITTA SATOSHI
IPC: B29C48/92
Filed: 1987-09-21
Abstract: PURPOSE:To permit the regulation of a proper profile to be effected automatically, by a method wherein an effective reference band and an effective pattern band are set in bands in the direction of the reciprocal movement of a thickness meter from the central points of respective bands to a change area. CONSTITUTION:An original data, measured by a thickness meter, changes at a boundary between a reference band and a pattern band. When the center of a measuring spot S comes to the position of a point 1 upon advancing of the measuring head of the thickness meter from the reference band Ai+1 into a pattern band Bi of a plastic sheet, a change appears in a measuring signal. When the head is advanced to a point 2, the measuring spot S is surrounded perfectly by the pattern band Bi, however, there is a delay in the response of the head, and a real value is shown when the head has arrived at a position of point 3. Accordingly, the thickness of an effective pattern band with respect to the pattern band Bi is shown from the point 3 to a point 1'. However, when the center of the measuring spot S arrives at the point 1', the right end of the same enters into the reference band Ai, then, arrives at a point 3'. Accordingly, the thickness of the effective reference band with respect to the reference band Ai is shown from the point 3' to the next point 1.
Patent JP-H04114292-A (JP)
Title: Japanese character recognizing device
Inventor: TACHIBANA AYUMI
IPC: G06K9/62
Filed: 1990-09-04
Abstract: PURPOSE:To exactly execute a processing at high speed without erroneous judgement as a full size character when recognizing a half size character by segmenting the character again when the result of recognizing a character pattern segmented as the full size character is abandoned, and executing collation with any dictionary according to the size. CONSTITUTION:A dictionary 4 is divided into a full size character dictionary 4-1 and a half size character dictionary 4-2, and when the result of recognizing the character pattern segmented as the full size character is abandoned, the character is segmented again. Then, the collation with any one of the dictionary 4 is executed according to the size of the segmented character pattern. Therefore, in the case of recognizing the half size character especially in a document mixing full size and half size characters, even when the segmentation of one character is failed first, the character is segmented again and afterwards, only the half size character dictionary 4-2 is referred to so that the half size character can be exactly distinguished from the full size character. Thus, the high- speed processing is enabled, and the workability of input work is improved.
Patent JP-S6295979-A (JP)
Title: Constant voltage and constant frequency power source device
Inventor: NISHIHIRO AKINORI
IPC: H02M7/48
Filed: 1985-10-21
Abstract: PURPOSE:To securely prevent a transformer and the like set on the output side of a constant voltage and constant frequency output(CVCF)circuit from being damaged owing to DC excitation, by reducing and correcting the DC deviation of the output voltage of the CVCF circuit always and automatically. CONSTITUTION:The input of the output voltage of a CVCF circuit 3 to a low pass filter 71 is provided, and DC component only is taken out, and the DC component is inputted to an amplifying circuit 73 via an insulation amplifying circuit 72. By the amplifying circuit 73, the specified correction quantity of DC deviation is determined, and the correction quantity is added to a reference sine wave by an adder 74. As a result, the DC component of the reference sine wave is corrected and controlled by DC deviation, and is fed to a PWM pulse control circuit 62. By the output of control signal generated from the PWM pulse control circuit 62, the inverter of the CVCF circuit is controlled.
Patent JP-S61116045-A (JP)
Title: Number of idle revolutions control device for electronic control fuel injection internal-combustion engine
Inventor: AMANO HIDETOSHI
IPC: F02D41/16
Filed: 1984-11-09
Abstract: PURPOSE:To provide the optimum number of revolutions suitable to an air conditioning condition, by a method wherein an on-off type air conditioning idle up control valve and a rotary type idle speed control valve are located in parallel on a bypass passage being installed in a manner to run around a throttle valve in a suction pipe. CONSTITUTION:By pass passages 3 and 3' are installed in a manner to run around a throttle valve 2 in a suction pipe 1 in an engine, and an on-off type air conditioner idle up control valve 5, which is opened during operation of an air conditioner 4 and closed during stop, is located on the bypass passage 3. A rotary type idle speed control valve 6, being capable of continuously changing a flow rate, is located on the bypass passage 3'. During air-conditioning operation in that an air conditioner switch SW1 is made, the idle speed control valve 6 is adapted to perform open loop control according to an air-conditioning condition by means of an open loop control means 7. During the open loop control, an open loop control desired value during open loop control is corrected by means of learning through the operation of a learning means 8 during given operation.
Patent JP-2000066477-A (JP)
Title: Color electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/16
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a color electrophotographic device capable of high speed printing without increases in device cost and size, which forms a color image by means of four image-forming units. SOLUTION: The color electrophotographic device includes the four-colar image-forming units 4, a first image-forming position 1 and second image- forming position 3 for performing image-forming processes, and an image- composing transfer part for superimposing and receiving toner images formed on the first image-forming position 2 and second image-forming position 3. Two of the four image-forming units 4 are each arranged in the first image- forming position 2 and second image-forming part 3, to form images, and the toner images are transferred to the image-composing transfer part. Subsequently, the two other-forming units are each newly arranged in the first image-forming position 2 and second image-forming position 3, to form images, and the toner images are transferred to the image-composing transfer part. Thus, a full-color image is formed.
Patent JP-H04114757-A (JP)
Title: Coating method and its device
Inventor: SUZUKI HIDENORI
IPC: B05D1/02
Filed: 1990-09-04
Abstract: PURPOSE:To reduce the number of modifications of the coated surface of a material to be coated by dividing a coating conveyor into a first conveyor and a second conveyor disposed in a second coating zone for applying the final coating to the material to be coated out of all the zones. CONSTITUTION:A first conveyor 60 is disposed in a first coating zone 12, a second conveyor 62 is disposed in a second coating zone 14 and a stoving zone 16 and a connecting conveyor 64 is disposed between the first conveyor 60 and the second conveyor 62 respectively. A truck 10 is and driven by the first conveyor 60 in the first coating towed zone 12 and towed and driven by the second conveyor 62 in the second coating zone 14 and the stoving zone 16, and also and driven by the connecting conveyor 64 between the first coating zone 12 and the second coating zone 14 and transferred from the first conveyor 60 to the second conveyor 62 by the connecting conveyor 64. The number of modifications of the coating surface of the material to be coated by sanding and the like can be reduced remarkably by the arrangement.
Patent JP-H0398975-A (JP)
Title: Scaling device for elevator
Inventor: KONDO TAMAKAZU
IPC: B66B7/08
Filed: 1989-09-11
Abstract: PURPOSE:To detect a load in the compression direction of a spring by inserting the thread rod of a shackled in the fitting plate of an upper beam, also providing a spring between spring seats inserted in a thread rod part and mutually facing, and equipping a load cell between an upper spring seat and a fitting plate. CONSTITUTION:A fitting plate 27 is horizontally erected in the inside of an upper beam 4, and the thread rod 13 of a shackle linked to a main rope is inserted in the through holes of the upper beam 4 and the fitting plate 27. The upper and lower spring seats 15 and 16 are inserted in the thread rod 13, the upper spring seat 15 is fitted to the fitting plate 27 via a load cell 28, the lower spring seat 16 is fixed to the thread rod 13 with a nut 28, and a spring 17 is interposed between the upper and lower spring seats 15 and 16. When a load is applied to a cage, the shackle 13 relatively rises while compressing the spring 17, and a load applied to the spring 17 is detected with the load cell 28 to detect a cage weight. Consequently workability can be improved.
Patent JP-S6297774-A (JP)
Title: Trackless selftravelling truck for welding
Inventor: KODE TOMOJI
IPC: B23K9/127
Filed: 1985-10-22
Abstract: PURPOSE:To stabilize a profile welding by providing a locking mechanism on the guide arm of a truck and by arranging the sensor for detecting vertical member with its projection by the prescribed distance. CONSTITUTION:The rear end of the guide arm 15 which is equipped with a longitudinal plate profiling roller is borne at the truck turning center position. A hollow 63 is provided in the medium of the arm 15 and the locking piece 64 which fits by being driven with a solenoid 65 at the profiling travel time is arranged as well. Moreover, the sensor which detects the vertical member 11, 12 at the front of the truck is arranged by its projection by the prescribed distance so that the sensor can detect the vertical member 11, 12 with the truck center being before the prescribed distance of the vertical member 11, 12 at the front part. The locking piece 64 is removed from the hollow 63 by energizing the solenoid 65 at the crossing part, then the arm 15 is locked again by starting a straight line profiling after the truck spin. With this method, the locking of the guide arm 15 is ensured and the horizontal fillet profiling welding is stabilized.
Patent JP-H04116428-A (JP)
Title: Vibration sensor
Inventor: YAMAGUCHI MASAHIKO
IPC: G01H11/06
Filed: 1990-09-07
Abstract: PURPOSE:To make a sensor inexpensive and compact by providing a chain which is formed by linking a plurality of conductive units between terminals which are fixed to an insulator. CONSTITUTION:A plurality of conductive units 1 are linked, and a chain 2 is formed. The chain 2 is provided between terminals 4 and 5 which are fixed to an insulator 3 so that the contact states between the units 1 are fluctuated by vibration. Namely, the chain 2 is provided between the terminals 4 and 5 so that looseness occurs, and a sensor is constituted. When a voltage is applied across the terminals 4 and 5, the chain 2 is swung when vibration is applied from the outside. The contact states between the units 1 are fluctuated. Thus, the noise-shaped signal can be taken out across the terminals 4 and 5. Then, the voltage at the terminal 5 is inputted into a monomultivibrator 7. The output signal of the vibrator 7 is applied on an alarm circuit 8. The alarm circuit 8 generates an alarm with a buzzer and the like when the output signal of the vibrator 7 is not applied for a specified time or longer. With this constitution, the sensor can be made inexpensive and compact.
Patent JP-H0793467-A (JP)
Title: Address reading system
Inventor: SHIZUNO MASAAKI
IPC: B07C3/14
Filed: 1993-09-22
Abstract: PURPOSE:To attain high accuracy and high speed in the automatic reading processing of address notation. CONSTITUTION:All the address notation characters are character-recognized at first. With respect to the first combination of some characters in the recognized address notation characters, the pertient name of the metropolis and districts is retrieved by narrowing an object to the metropolis and districts (a first hierarchy). When the name of an actual metropolis and districts, Tokyo metropolis, e.g. is found as the result of the retrieving, the object is narrowed to the inside of Tokyo metropolis (a second hierarchy) and with respect to the next combination of some characters in the recognized address notation characters, a pertient community name (ward, city, etc.) is retrieved. When an actual community name, Adachi ward, e.g. is found as the result of the retrieving, the object is narrowed to the inside of Adachi ward (a third hierarchy) and with respect to the furthermore next combination of some characters in the recognized address notation characters, a place (the name of town, etc.) is retrieved. An address is retrieved in an order from a high-order hierarchy and the retrieving object is narrowed whenever the retrieving result is obtained like this so as to improve the rate of correct reading and to reduce a processing time.
Patent JP-H08101831-A (JP)
Title: Information processing system performing kana-kanji conversion
Inventor: MIYAGAKI HIROFUMI
IPC: G06F17/22
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate or minimize the movement of the eyes by displaying a fixed number of conversion candidates on a display device and moving the conversion candidates up and down or right and left. CONSTITUTION: Stored candidate character string data are converted into bit map data only by being put in a candidate display frame, and expanded on a bit map memory. When a determination key is pressed, the character string data currently in a candidate selection frame in a candidate display frame are passed to a KANA(Japanese syllabary)-KANJI(Chinese character) conversion device. When a right or left cursor key is pressed, it is considered that the candidate group which is taken out is in endless structure, and the display range is changed according to the right and left keys; and redrawing in the candidate display frame is performed to make the candidate characters appear to be scrolled (moved) in the specified right or left direction. The movement of the candidate characters on the display screen are as shown in the figure.  When an up or down cursor key is pressed, the kind of the conversion mode is changed and a candidate character string matching the conversion mode is displayed in the candidate display frame.
Patent JP-H1084442-A (JP)
Title: Copying machine management system
Inventor: UCHIBORI TOMIKATSU
IPC: G03G21/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To realize the capability of each copying machine or beyond by allowing a control section of each copying machine to set a share rate of a processing function designated by a function share setting means, when the processing function designation means designates the processing function in the case of transmission and allowing a transmitter side and a receiver side to share the executions of the designated processing functions. SOLUTION: A control section 24 calculates a function processing available range for functions, provided to a transmitter side and a receiver side and combinations of them and displays the results on a display section 28. When the operator looks at the list and uses a processing function designation means of an operation section 27 to designate functions desired to be processed and the designated processing functions cannot be processed by the transmitter side or the receiver side singly, a function share setting means 44 calculates a share rate of the processing functions, shared by the transmitter side and the receiver side for the execution and sets the result. The function share setting means 44 sets the share rate of the function processing, based mainly on a communication load.
Patent JP-H0398156-A (JP)
Title: Automatic line feed english sentence input system
Inventor: NONAKA KATSUHIKO
IPC: G06F17/21
Filed: 1989-09-11
Abstract: PURPOSE:To improve the production efficiency of English documents by performing the automatic line feed via a specific key in a specific range at the end of a line and canceling the automatic line feed when the specific key is pushed. CONSTITUTION:An input part 10 is provided to input characters and numeric characters for decision of a range together with an input control part 11 which controls the key input, an automatic line feed process part 12 which performs an automatic line feed process to an input key, a display data control part 13, and a display part 14 which shows an entire working state on a screen. Then an automatic line feed range is set and an English sentence is inputted. When a space input key, i.e., a specific key is pushed in the automatic line feed range, a cursor is set at the head of the next line. The input operation is further carried on and a specific key and a space key are depressed in the automatic line feed range. Thus a space is displayed with no automatic line feed. Then an input operation is continued on the relevant line. An automatic line feed operation is also carried out even with the input of a hyphen key, one of specific keys, performed in the automatic line feed range. As a result, the document production efficiency is improved.