baber/WOPTO huggingface dataset:
Patent JP-H08239099-A (JP)
Title: Battery judgment device
Inventor: MORISHITA TATSUYA
IPC: H01M10/48
Filed: 1995-03-06
Abstract: PURPOSE: To check the battery which has reached the end of its life, in its early stages by measuring the voltage value of the battery, before the required time passes until the phenomena of the voltage just after connection of a normal battery to load quickly dropping roughly converges, in case that a power on switch is turned on. CONSTITUTION: When having turned on the main switch 16 of the body of a wireless control type of unmanned helicopter used in the case of spraying chemicals to fields or the like cases, the voltage value of a battery 11 is measured with the judging circuit 2 of CPU 18. Moreover, the passage time from the main switch ON operation is clocked with a timer circuit 23, and until this passage time reaches the set time, it is made to stand by, and when this time condition is fulfilled, this sends a judge start signal to a judging circuit 22. And this judging circuit 22 judges whether the voltage value of the battery 11 is at abnormal battery judgment voltage or under or not, and in case that the judgment result is YES, it judges that the battery 1 has reached the end of its life, and lights a warning lamp 12 to inform a user of that fact.
Patent JP-S57160359-A (JP)
Title: Linear-induction-motor having sudden starting preventive function
Inventor: MURAKAWA YOSHITAKA
IPC: H02K41/025
Filed: 1981-03-30
Abstract: PURPOSE:To alleviate a shock in case of the starting of a carrying body by dividing  field coil at the primary side of the linear induction motor into two systems along the directin of advance and each enabling the excitation of the two systems separately. CONSTITUTION:The field coils C5, C6 at the central section are each divided into two sections, and one of the coil C5 divided is made C51and the other C52 and one of the coil C6  is also made C61 and the other C62. The number of winding at one side is halved in coils C1, C51  and C61, and these coils are each connected in series at both sides holding a secondary conductor. The number of widing at one side is also halved similarly in coils C10, C62 and C52, and these coils are each connected in series at both sides. Other field coils are divided into two sections left and right while using the field coils C51, C62 as boundaries, and each connected in parallel at both sides holding the secondary conductor. Accordingly, a shock due to sudden starting can largely be alleviated when the carrying body is started by using the linear inductin motor.
Patent JP-H0193385-A (JP)
Title: Document forming printer
Inventor: SEKI JUNICHI
IPC: B41J5/30
Filed: 1987-02-28
Abstract: PURPOSE:To enhance the operability of a document forming printer, by providing a printing range setting means. CONSTITUTION:When a printing process is directed by a controlling part 3 for a document forming mechanism, a processing part 6 for setting printing data reads display data necessary for displaying a printing data setting screen 51 from a storage device 12, and transfers the display data to a display controlling part 8 to display the data on a display screen 9. When printing of a document is directed by the operator, the printing data setting screen 51 is displayed, either one of chapter and page in the menu of designation units for printing range is selected on the screen 51, and numerical values for the start and end of the printing range are inputted. Then, a printing processing part 7 forms printing data necessary for printing according to the setting data by referencing a printing data control table 61, and transfers the printing data to a printing controlling part 10, whereby the document is printed.
Patent JP-H0826760-A (JP)
Title: Method for bending and tempering of sheet glass
Inventor: TAPIO RAAKUSU
IPC: C03B29/08
Filed: 1993-02-10
Abstract: PURPOSE: To improve working efficiency by lowering a glass sheet temp. to a specified temp. after the bending work, then rapidly heating the glass sheet to a tempering temp. at the time of supporting the glass sheet by a ring mold, heating the glass sheet and bending the glass sheet by gravity.  
     CONSTITUTION: The glass sheet is loaded in the ring mold 10 in a loading station 1 and is preheated in a preheating station and thereafter, the glass sheet is heated to a temp. sufficient for starting the gravity effect bending in a heating station 3 and is subjected to bending work. The temp. of the glass sheet is then lowered down to about 500 to 550°C in cooling stations 4, 6 and thereafter, the glass sheet is transport to a rapid heating station 7 where the glass sheet is heated as rapidly as possible to raise the temp. over the entire part of the glass to the tempering temp. The glass sheet is then transported to a rapid cooling station 8 where the glass sheet is rapidly cooled. The glass sheet is thereafter transported to an unloading station 9 and is unloaded. The method is applicable even at the time of using a hinge type ring mold. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04263193-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAJITANI KAZUHIKO
IPC: H01L21/8242
Filed: 1991-02-18
Abstract: PURPOSE:To set an internal power-supply voltage so as to be low according to an external power-supply voltage without being limited by a current supply ability by a method wherein the potential of the internal power-supply voltage is set at a nearly definite value against a change in the potential of the external power-supply potential in an ordinary operation mode and it is changed according to a change in the potential in a prescribed test mode. CONSTITUTION:A dynamic RAM is constituted of a timing generation circuit TG and of an internal logic circuit LC which includes a memory array and its peripheral circuit. External power-supply voltages VCC and VSS are supplied to the circuit LC. At a voltage conversion circuit VC, the potential of an internal power-supply voltage VCL is fixed to a standard value when the potential of the VCC is within a prescribed range; it is proportional to the potential of the VCC and is changed so as to have a prescribed potential difference in a test mode where the VCC exceeds a prescribed value. Thereby, it is possible to accurately test an operation margin without being limited by a current supply ability.
Patent JP-S61217323-A (JP)
Inventor: TAKAI TAKAO
IPC: B65B31/02
Filed: 1985-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51120068-A (JP)
Title: Discharge lamp operating means
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/14
Filed: 1975-04-15
Abstract: PURPOSE: To improve the power factor of the input to a leading phase type discharge lamp operating circuit and also ensure ready start and steady and stable operation, while aiming at size reduction and weight reduction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63212568-A (JP)
Title: Attached or detached state detector for function unit
Inventor: MONNO TAKASHI
IPC: B41J5/44
Filed: 1987-02-27
Abstract: PURPOSE:To detect the attached or detached state of a function unit by sequentially connecting a first signal line, a normal signal line and a second signal line in this order in the attaching operation of the unit, and successively disconnecting them in reverse order in the detaching operation. CONSTITUTION:When a font cartridge 8 is attached to slots 13-16, terminals 18a, 18b, terminals 19, 21, 20 are sequentially connected, while when the cartridge 8 is removed from the slots 13-16, they are successively disconnected in the reverse order. Here, the start of the attaching operation of the cartridge 8 is detected by the state of a detection signal FONTSW1, the start of the detaching operation is detected by the state of a detection signal FONTSW2. When only one of the signals FONTSW1, 2 is varied in its state, it is regarded as during attaching or detaching operation to inhibit an access to all font memories, and when both the signal states becomes ON or OFF, the access is allowed.
Patent JP-H04300124-A (JP)
Title: Manufacture of film carrier
Inventor: TAKAHASHI AKIO
IPC: B23P15/00
Filed: 1991-02-19
Abstract: PURPOSE:To lessen plastic deformation of a residual metal conductor layer at an opened part by making a cutting part of a cutting blade of a cutting work machine of diamond on a part forming an opening part by way of cutting off a polyimide resin layer at a specified part of a film carrier main body of a two-layer structure. CONSTITUTION:For manufacture of a film carrier to be used for a semi-conductor device, a film carrier main body of a two-layer structure consisting of a metal conductor layer (c) and a polyimide layer (b) is prepared, and an opening part such as a device hole and others is formed on the polyimide resin layer (b) by removing the polyimide resin layer (b) at a specified part of this film carrier main body by way of using a cutting work machine. In this case, material of a cutting part of a cutting blade of the cutting work machine is made of diamond, and a cutting blade ridge (a) of this cutting part is to be less than 10mum corner and fillet radii. In this way, it is possible to cut off a specified part of the polyimide resin layer (b) of the film carrier main body almost without causing plastic deformation of a residual metal conductor layer at an opened part and abrasion of the cutting blade.
Patent JP-H11207311-A (JP)
Title: Garbage treating vessel and treatment of garbage using the vessel
Inventor: MINAMI TOSHIAKI
IPC: B65F1/16
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of malodor, flies and mites and to treat garbage in a comfortable state by providing a vessel with a lid having a hole. SOLUTION: A brown rectangular parallelepipedic vessel consising of a polyester resin is prepared as the vessel 1, and lid closing pieces 4 and 5 are provided on both sides of an upper opening. Subsequently, the lid 3 consisting also of a polyester resin and having a round hole is prepared, and lid closing pieces 6 and 7 corresponding to the lid closing pieces 4 and 5 of the vessel 1 are furnished to obtain the garbage treating vessel. Rice bran, calcium superphosphate, etc., are mixed to form an additive, a cup of the additive is sprinkled over a spread newspaper, and then a garbage such as vegetable and fish refuse discharged from a household for a day is lightly dripped, placed on and wrapped up in the newspaper and put into the garbage treating vessel. The operation is repeated for five days.  The lid 3 is then put on, a hole having about 10 cm depth is bored to cover a part of the vessel, the lid 3 is directed downward, and the vessel is burried.
Patent JP-S63212619-A (JP)
Title: Part feed device
Inventor: YASUO TAKESHI
IPC: B65G51/02
Filed: 1987-02-27
Abstract: PURPOSE:To prevent lowering of cleanability of a clean room, by a method wherein, in a device, feeding screws through a pipe with a pressure by means of compressed air, a switching valve, a dehumidifying means, and an air filter are disposed, in said order, from the upper stream side in the middle of a com pressed air piping running to a part feed part. CONSTITUTION:With a suction pump 33 driven, air in upper and lower driver cases 26 and 30 on both sides are sucked, and a switching valve 42 is switched to a left position. Compressed air from a pressure source 41 is fed to a part feed part 12 through the switching valve 42, a heat exchanger 43, a steam separator 44, and an air filter 45. A screw S is fed with a pressure to a chuck part 32 though an air chuter 11 by means of the compressed air. This constitution dehumidifies and dries and strains compressed air fed through the switching valve 42 to produce air with high cleanability, resulting in prevention of exercising of an adverse influence on a clean room.
Patent JP-S58163891-A (JP)
Inventor: KAWASHIMA TATSUHIRO
IPC: F16M7/00
Filed: 1982-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53131508-A (JP)
Title: Rotary system compressor
Inventor: MATSUDA TOSHIO
IPC: F04C18/344
Filed: 1977-04-20
Abstract: PURPOSE: To improve the stable operation and durability of a compressor, by making the sliding motion of vanes particularly caused by the revolution of a rotor positive with low cost arrangement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57162699-A (JP)
Title: Sludge dehydrator
Inventor: TAKEUCHI TADAO
IPC: B01D33/44
Filed: 1981-03-31
Abstract: PURPOSE: To prevent the use of municipal water and industrial water for washing water as far as possible in a dehydrator using a belt press type dehydrating machine by washing filter cloth belts with the filtrate obtd. in the gravity dehydration part of the dehydrating machine and utilizing the waste water of said washing for uniform supplying of sludge.  
     CONSTITUTION: Sludge is mixed with a cationic high polymer flocculating agent then with an anionic one and the mixture is supplied onto a gravity dehydration part A with a sludge supplying device 7. Since the solids in the sludge have been grown to large flocs, a large amt. of water is filtered out into a receiving box 6. This is stored in a storage tank 15, and is fed to nozzles 3, 8 so that it is used for washing of main and auxiliary belts 1, 2. In the initial period of operation, there is no filtrate in the tank 15 and therefore municipal water or the like is put therein and is used. The waste water of the washing after washing the belts is gathered in a receiver 11 for the filtrate to be filtered out by the pressurizing part B of the dehydrating machine and this water is supplied together with the filtrate to the device 7 or a conduit 14 which conducts the sludge to this. In this way, the sludge is diluted and lends itself to the supply of the sludge by the device 7 to the entire width of the belt 1 at uniform thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59171672-A (JP)
Title: Thermal printing head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/345
Filed: 1983-03-19
Abstract: PURPOSE:To provide a thermal printing head capable of easily performing thermal printing with any platen, excellent in durability of structure and enabling to print with high quality, wherein a heating layer is provided on an end face of a base. CONSTITUTION:Wiring layers 14, 15 are provided respectively on the face side 12 and the back side 13 of an insulated base 11 at predetermined intervals, and parts 14a, 15a of the layers are extended to positions on slanted surfaces 17, 18. Parts 19a, 20a of conductor layers 19, 20 provided on the end face 16 are also extended to positions on the slanted surfaces 17, 18, and are provided overlappingly on the parts 14a, 15a of the wiring layers. Further, the heating layer 21 is provided on the end face 16 so that both side parts thereof overlap on the conductor layers 19, 20, and an abrasion-resistant protective layer 22 is provided thereon.
Patent JP-2000238328-A (JP)
Title: Registration control method, and multicolor image- forming apparatus
Inventor: SHIOTANI KOHEI
IPC: G03G21/14
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To stably and highly accurately correct registration without damaging an output efficiency for print images and without interrupting a print job even during continuous printing by shortening a settling time for a motor for driving a rotary polygon mirror to converge to an original revolution number in a simple constitution at the time of controlling a rotational phase, and controlling the rotational phase of the rotary polygon mirror in a short time. SOLUTION: A master clock having an absolute phase to be a target to be corrected is generated with an equal frequency to a reference clock. The frequency of the reference clock is changed minutely from f0 to fl, and returned to the original f0 when the reference clock nearly agrees in phase with the master clock. Stable and highly accurate correction is thus enabled in a short settling time. Moreover, an absolute value of a phase of an SOS signal of a correction color to an SOS signal of a reference color after corrected can be detected and, a color shift in units of one lines as a result of changing a write start face can be prevented.
Patent JP-S52131004-A (JP)
Title: Repairment for anti-corrosion plate of turbie blade
Inventor: AOKI ITSUROU
IPC: B23P6/00
Filed: 1976-04-26
Abstract: PURPOSE: To provide a method for the repairment of an anti-corrosion plate capable of effectively inhibiting growth of cracks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59171987-A (JP)
Inventor: WADA MASAKI
IPC: G09F9/35
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54139464-A (JP)
Title: Electron gun assembly
Inventor: SAWAGATA SHINICHI
IPC: H01J9/18
Filed: 1978-04-21
Abstract: PURPOSE: To obtain an electronic assembly which can keep a high video quality by providing L-spaped independent reference bar containing a number of bruises to the flange part formed into a shallow cup shape at each electrode.  
     CONSTITUTION: The stainless steel plate is formed into a shallow cup type electrode of depth h through the plastic formation method, and electron beam hole ϕ 1 , ϕ 2  and ϕ 3  are drilled based on long direction center axis line x 0 -x 0 ' and short direction center axis line y 0 -y 0 ' orthogonal to line x 0 -x 0 '. Then L-shaped independent reference bar 15 is formed via slit 14 featuring the depth reaching up to depth h of the shallow cap at four places near the edge parts of both sides of supporter 13 at flange part 11. A number of bruises are given to bar 15 before the iris forming process. Then reference part p 1 , p 2 , q 1  and q 2  are formed at end face 17 of bar 15 and the side face of slit 14 at the side of supporter 13 and in a fixed positional relation with line x 0 -x 0 ' and y 0 -y 0 '. Thus, no malformation is caused to bar 15 since its composition features the anisotropic array owing to the bruises even if the hydrogen reduction process may be given before assembling of the electrode. So eash electrode can be assembled in a correct way. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01220227-A (JP)
Title: Focusing servo controller
Inventor: FUKAZAWA TAKASHI
IPC: G11B7/085
Filed: 1988-02-29
Abstract: PURPOSE:To perform focus pull-in in a comparatively short time by storing a focusing position at the first time of performing focusing search in a comparatively wide range, and performing search in a comparatively narrow range centering a stored focusing position from the next focusing search. CONSTITUTION:A focusing error detecting means 5 to generate an error signal corresponding to the relative distance of an objective lens for an optical information recording medium, a means 3 to control the position of the objective lens for the information recording medium based on a focusing error signal, and a means 7 to store the focusing position after the pull-in of focusing servo are provided. Also, a means 4 to generate a focusing search signal to vary the relative distance actively between the information recording medium and the objective lens based on a memory device in a storage means is provided. And the focusing position at the first time of performing the focusing search is stored, and the focusing search is performed based on the above stored position at the next time of performing the focusing search. In such a way, the focusing search can be performed at high speed and surely.
Patent JP-H04285495-A (JP)
Title: Motor drive
Inventor: NAGAMORI KAZUHARU
IPC: H02P7/288
Filed: 1991-03-12
Abstract: PURPOSE:To protect a switching element against damage upon occurrence of abnormal operation of motor. CONSTITUTION:The motor drive comprises means 70, 72 for producing driving signals according to a motor rotation command signal, switching means 50, 52, 54 for turning a motor 82 ON, OFF based on the driving signal, means 68 for detecting overcurrent flowing through the motor 82, a timer mean 78 for outputting an OFF command signal for a predetermined time based on a detection output from the overcurrent detecting means 68, and means 74, 76 for stopping production of the driving signal from the driving signal producing means 70, 72 during generation of the OFF command signal.
Patent JP-S52131585-A (JP)
Title: Novel method of preparing uracil
Inventor: MIYOSHI SOUJI
IPC: C07D239/54
Filed: 1976-04-24
Abstract: PURPOSE: To prepare uracil, useful as the basic material of phsiologically active substances, in high yield electrolytic oxidation of dihydroortic acid which is readily obtainable from aspartic acid,etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05246512-A (JP)
Title: Drive device for stacker in high rise warehouse
Inventor: MAEKAWA KINSHI
IPC: B66F9/07
Filed: 1992-03-04
Abstract: PURPOSE:To drive a stacker device in a high rise warehouse by short traction belt bodies, and prevent a platform from falling freely when one traction belt body is cut. CONSTITUTION:A first traction belt body 15 is stretched in a form of a Z-letter between upper and lower guide rails 2, 3 and a column 10, and a second traction belt body 16 is stretched in a form of an S-letter. Two winding drive means 25, 26 are mounted on a platform 11 which can be elevated to the column 10, and a middle part of the first traction body 15 is wound and stopped to the first winding drive means 25, while a middle part of the second traction belt body 16 is wound and secure to the second winding drive means 26.
Patent JP-H03249642-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKURAZAWA MAMORU
IPC: G03C7/26
Filed: 1990-02-27
Abstract: PURPOSE:To obtain an effect of preventing occurrence of color turbidity independent of storage under high temperature and high humidity by incorporating a fine crystal dispersion of at least one compound selected from specified compounds. CONSTITUTION:This photosensitive material contains the fine crystal dispersion of at least one compound selected from the compounds represented by formulae I and II in which each of R<2> - R<6> is H or a group substitutable on the benzene ring; each of R<21> - R<23> is H or an aliphatic or aromatic group; R<24> is H or the like; G<21> is carbonyl, sulfonyl, or the like; and n is 0 or 1, thus permitting color stains and color fog to be reduced and both not to rise even during storage under high temperature and high humidity.
Patent JP-S62202779-A (JP)
Title: Printer
Inventor: ASADA HIDETOSHI
IPC: B41J33/16
Filed: 1986-03-04
Abstract: PURPOSE:To reduce the total weight of a carriage, alleviate a load on a drive source for the carriage and enhance response characteristics of a printing operation, by providing the carriage with a holder, a support shaft, a transmitting means and a rotation-controlling member which are respectively specified. CONSTITUTION:A holder for selectively locating a correction ribbon 26 from a rest position to a printing position is oscillatably supported on a carriage on which a printing mechanism 19 is mounted. A single support shaft 39 rotated in forward and reverse directions as the carriage is moved in a printing direction P and the opposite direction is provided on the carriage. A transmitting means for transmitting a rotating force of the shaft 39 to a take-up shaft for a printing ribbon 24 only when the carriage is moved in the printing direction P is provided in the carriage. Further, a rotation-controlling member 69 for inhibiting the rotation of the shaft 39 from being transmitted when the carriage is moved in the printing direction and for permitting the rotation to be transmitted and swinging the holder from the rest position for the correction ribbon 26 to the printing position when the carriage is moved in the opposite direction is provided in the carriage.