baber/WOPTO huggingface dataset:
Patent JP-H0676115-A (JP)
Title: Method and device for recognizing character
Inventor: MORI SHIGEKI
IPC: G06K9/62
Filed: 1992-08-27
Abstract: PURPOSE:To input a desired character just with the designation of a common part by identifying a part common to plural characters included in the character information, extracting the characters including the common part, and then selecting the desired character out of those extracted ones. CONSTITUTION:In a character segmenting and normalizing process 2, the input data on an input device are normalized and a character pattern is detected. In a common pattern recognizing process 4, a common pattern registered previously in a common pattern-only dictionary 5 is recognized an detected. In a character recognizing process 6, each character is recognized based on a recognition dictionary 7. In a candidate selection instructing process 8, the character candidates including the common pattern detected in the process 4 are displayed based on the common pattern. In a displayed candidate extracting process 9, the character candidates including the common pattern detected in the process 4 are selected out of a common pattern group dictionary 10 and display in a candidate display process 11. These displayed candidates are fixed as the recognizing results.
Patent JP-H0940103-A (JP)
Title: Refuse container
Inventor: MASUDA MASANORI
IPC: B65F1/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a refuse bag from falling into a refuse container by cutting a part of the container in a V-shape and by retracting the chuting port of the container when the refuse bag is installed so that the installation becomes easier and also opening the chuting port of it so as to expand the refuse bag when the refuse container is used. SOLUTION: A part of a refuse container 5 is cut 1 in a V-shape. Also it comprises a handle 4 used to shorten the chuting port of it when a refuse bag is installed, and a band 2 and a band hook 3 to hold the chuting port in shortened condition.
Patent JP-H1168904-A (JP)
Title: Microphone/earphone separation type portable telephone set
Inventor: YOSHIE NORIO
IPC: H04M1/05
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free telephone set where a microphone ant an earphone are used even when the microphone and the earphone are contained in a telephone main body or separated therefrom by providing recessed parts in which the microphone and the earphone in an operating state are respectively contained to the telephone set main body. SOLUTION: A cord 24 connecting to a transmission circuit and a reception circuit in the inside of a telephone set main body 20 is drawn out from a lower part of the telephone set main body 20 and the cord 24 connects to a microphone 25 and an earphone 26. Furthermore, a recessed part 27 is formed at a front side lower part of the telephone set main body 20 to contain the microphone 25 in an operating state and also to contain the cord 24 connected between the telephone set main body 20 and the microphone 25, and a recessed part 28 is formed at a front side upper part of the telephone set main body 20 to contain the earphone 26. A groove 2 is formed on a side face of the telephone set main body 20.  Thus, the telephone set main body 20 is in use while the earphone 26 is inserted to an ear and the telephone set main body 20 is mounted on a belt or contained 10 a pocket to realize a hands-free operation of the telephone set main body.
Patent JP-H05131402-A (JP)
Title: Manufacture of wooden frame with curved shape
Inventor: MATSUZAWA TAKASHI
IPC: B27M3/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide narrow, complicated and delicate curved shape precisely and cheaply. CONSTITUTION:In the method in which a large number of linear wooden pieces 1 are arranged along the cursed shape to be formed and are fixed thereto and then each wooden piece 1 is continuously cut, the wooden pieces are stuck onto a thin plate 4 and are fixed thereto in arrangement, and when each wooden piece 1 is cut, the thin plate 4 is also cut simultaneously.
Patent JP-H0676421-A (JP)
Title: Control signal switch circuit
Inventor: TAGIRI HIROKAZU
IPC: G11B15/467
Filed: 1992-08-27
Abstract: PURPOSE:To prevent the occurrence of two edges per control cycle due to a CTLF by outputting a CTL with a duty as a CTLOUT from a first CTLF to the rise of a RECSW after the rise of a REC. CONSTITUTION:The CTLOUT of a PB/RECCTL switch gate 24 becomes a CTL with a duty till when the Q output of a DFF 20 becomes L according to the rise of the first CTLF after a REC becomes H, the output signal from a CTLF/CTL with a duty switch gate 22 is switched from the CTLF to a CTL with a duty and a RECSW becomes H. Further, the CTLF rises again at the point of time when the CTL with a duty is outputted by a cycle and the CTL with a duty becomes CTLOUT because the REC is H. When the time difference DELTAt of a PECCTL for a PBCTL elapses, the RECSW rises and the output of the gate 24 is switched to the RECCTL. Thus, when the CTLOUT is switched from the CTLF to the RECCTL, the occurrence of two edges within a control cycle is prevented and an excellent CTLOUT can be obtained.
Patent JP-2000067658-A (JP)
Title: Electric wire
Inventor: OBARA MITSUTAKA
IPC: H01B7/02
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To dispense with the separating work of a conductor and a coating body by the expensive gravity selection work which needs the experience and to provide an electric wire having the conductor and the coating body separatable from one another, by forming the coating body with at least two kinds of insulating materials in the longitudinal direction. SOLUTION: A conductor 1 of an electric wire mainly composed of a copper wire is coated with a coating body 2 composed of two kinds of insulating materials. A first insulating material 3 is composed of a vinyl chloride resin, polyethylene or the like, and a second insulating material 4 is composed of an ethylene/vinyl acetate polymer having a melting point lower than that of the first insulating material 3, or the like. These resins are respectively kneaded by two extruders, and applied onto the conductor 1 through a die having the paths joined at an outlet side.  To disassemble the electric wire, the conductor 1 is heated by applying high voltage, so that the second insulating material 4 meltable at a low temperature is melted, whereby the first insulating body 3 is separated from the conductor while using the melted second insulating material as a cut line, and the conductor 1 and the coating body 2 can be easily separated from one another. The coefficients of thermal expansion and the thermal deterioration temperatures of the first and second insulating materials 3, 4 are preferably different from one another.
Patent JP-H09155942-A (JP)
Title: Metering method in injection device
Inventor: TAKIZAWA KIYOTO
IPC: B29C45/54
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To coincide a metering finishing position with the injection starting position and contrive to rationalize the injection starting position by a method wherein a plasticization stopping position is distinguished from the metering finishing position. SOLUTION: Through the backward movement of an injection screw 2 by the pressure of a material, a molding material is plasticized and metered in the tip part of an injection cylinder 1. A plasticization stopping position STP is set at this side of a metering finishing position SM in anticipation of the amount of backward movement of the injection screw 2 after the finishing of metering. The allowable range of the retreat position is set on the basis of the metering finishing position SM. Only when the retreat position at the starting of injection lies within an allowable range, the injection is judged to be under normal state and is processed to the injection process of an injection device. When the retreat position lies outside the allowable range, the injection is judged to be under abnormal state and is processed to its running stopping process.
Patent JP-S6387118-A (JP)
Inventor: YONEDA AKITOMO
IPC: F16L3/223
Filed: 1986-09-27
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-H1074754-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HAYASHI FUMIHIKO
IPC: H01L21/32
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which a narrow channel effect and a reverse narrow channel effect are stably restrained from occurring in an N-channel MOS Tr and a fine element isolation can be realized. SOLUTION: A patterned silicon nitride film 102 is formed, a P-type ion implanted layer 103 is formed, and then a field oxide film 105a is formed. At this point, P-type impurities are distributed again by segregation or the like, and a P-type impurity concentration control region 104 is formed on the surface of a P-type silicon substrate 101 adjacent to the bird's beak of the field oxide film 105a.
Patent JP-H0973154-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C7/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having satisfactory rapid processability, excellent in sharpness and ensuring improved pressure fog, curl, bending resistance and unevenness in density. SOLUTION: In this silver halide photographic sensitive material with at least one silver halide emulsion layer made of a silver halide emulsion contg. >=95mol% silver chloride on one side of the reflective substrate formed by disposing resin coating layers on both sides of base paper and at least one hydrophilic colloidal layer contg. a white pigment between the silver halide emulsion layer and the substrate, at least one of the hydrophilic colloidal layer and a layer adjacent to the colloidal layer contains at least one of at least one kind of organopolysiloxane compd. and gelatin having an isoelectric point of >=6.0.
Patent JP-H0566867-A (JP)
Title: Extension system
Inventor: SHIBAZAKI KAZUYA
IPC: G06F1/28
Filed: 1991-09-09
Abstract: PURPOSE:To recognize the abnormality on an electronic apparatus side connected to a function extending device, when the abnormality is generated in a power source of the function extending device, and to forcibly cut off the power source for itself, in the extension system in which a miniature electronic apparatus, and the function extending device for extending a function of the above electronic apparatus have an independent power source unit, respectively. CONSTITUTION:The system is provided with a function extending device 2 formed by having a power source abnormality detecting part (D) 22a for informing power source abnormality of a power source part 22 to a PC main body 1, and power status lines La, Lb and Lc, and the PC main body 1 formed by having a power source part 16 for cutting off forcibly the own power source by receiving a power source abnormality notice, and when the function extending device 2 detects power source abnormality of the own device, abnormality is informed to the PC main body 1 in order to avoid hang-up of the connected PC main body 1, and also, the own power source is cut off forcibly, and the PC main body 1 also receives the abnormality notice and cuts off forcibly the power source.
Patent JP-H11205467-A (JP)
Title: Public telephone network connecting device equipped with splitter for asynchronous digital subscriber line transmission system
Inventor: HWANG JAE-SIK
IPC: H04M3/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a PSTN connecting device which is simple and inexpensive by containing a splitter in a part where a telephone terminal and an ATU-R are connected to a public telephone network (PSTN) in the case of providing data service through an ADSL transmission system. SOLUTION: A splitter 200 for ATU-R which is a subscriber's terminal of an ADSL transmission system consists of direct current cutoff and a high pass filtering part and offers a signal from a PSTN to an ATU-R. The splitter 200 can be internally mounted in a jack 204 and when the jack 204 is connected to a normal socket that is connected to the PSTN, the PSTN is connected to a connection terminal C and the terminal C is connected to the ATU-R through the splitter 200. Then, a signal from the PSTN is processed by the splitter 200 and after that it is offered to the ATU-R.
Patent JP-H04109432-A (JP)
Title: Optical information reproducing device
Inventor: HIRANO MASAO
IPC: G11B7/00
Filed: 1990-08-30
Abstract: PURPOSE:To cancel variation factors which are independent of the recorded information and to accurately reproduced the information by obtaining a difference between the intensity of reflected light from a nonrecorded part and the intensity of reflected light from a recorded part. CONSTITUTION:The intensity of reflected light from the recorded part 73 on an optical card 7 is varied dependently on information recorded in the recorded part 73, and is also varied dependently on other variation factors irrespective of this information. On the other hand, the intensity of reflected light from the nonrecorded part 72 is changed in dependence upon those other variation factors only. Consequently, a difference signal between an output signal of a 2nd photodetector 5 for detecting the reflected light from the recorded part 73 and an output signal of a 1st photodetector 4 for detecting the reflected light from the nonrecorded part 72 is the signal which depends upon only the recorded information by canceling variations due to the other variation factors in principle. By this method, a fear of generating an information reproducing error by the other variation factors is eliminated, and the information is accurately reproduced.
Patent JP-H09108974-A (JP)
Title: Machine tool
Inventor: ANTON RIHIYARUDO SHIYUBUAITSUA
IPC: B23Q3/155
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To perform surface milling appropriately by providing a means for adjusting a face milling tool to a face milling head by numerical control in the vertical direction relative to the axis of a spindle. SOLUTION: A feed driver 105 is driven through a control line 106. A vertically fixed spindle nut 101 is rotated through belt drivers 103, 104 so as to pull a clutch screw spindle 100 upward or downward. The clutch screw spindle 100 interlocks a feed rod 90 vertically through a carriage 93. Since mating side gear cutting 64 is extended on 45 deg. gear cutting 63 of a carriage 62, the carriage 62 moves horizontally into positions 68', 69', and in these positions, surface milling is performed.
Patent JP-H0546090-A (JP)
Title: Information retrieval system and navigation system
Inventor: SHINADA SATORU
IPC: G06F17/30
Filed: 1991-08-15
Abstract: PURPOSE:To add a new CD-ROM which is not incorporated in the system and incorporates it in the system. CONSTITUTION:When a magazine 1 is loaded in a CD-ROM driver 2, an MPU 6 stores a memory 9 with the cover area of the CD-ROM 21 put in the magazine 1. The current position of an automobile is detected by a GPS receiver 12 and supplied to the MPU 6. The MPU 6 retrieves a CD-ROM where a map including the current position is recorded by using the data stored in the memory 9 and loads the CD-ROM in the CD-ROM driver 2.
Patent JP-S6385819-A (JP)
Title: Picture display device
Inventor: OKUMA KENJI
IPC: G06F3/153
Filed: 1986-09-30
Abstract: PURPOSE:To make circuit size compact by calculating rewriting data on occasion at the time of inputting operation from a window operation part, storing the calculated result in a data FIFO and reading out the stored contents during the non-display period of a display part to rewrite a VLT. CONSTITUTION:In order to execute window conversion based upon operator's operation, the time required for the calculation of a window controller 8 is necessary and it is unnecessary to speed up, so that the calculation is executed on occasion on the basis of an operation input, rewriting data to be the calculated result are sequentially stored in a first-in first-out (FIFO) memory 9 and the oldest contents are successively read out from the memory 9 during the non-display period to rewrite a video look-up table (VLT) 4. Address similarly outputted from the window controller 8 may be stored in an address FIFO memory 10 as VLT 4 rewriting addresses or a presettable counter can be also used to rewrite all data in the table 4.
Patent JP-H0897639-A (JP)
Title: Grounding protection circuit for amplifier
Inventor: TAYA KOJI
IPC: H03F1/00
Filed: 1994-09-26
Abstract: PURPOSE: To prevent an output transistor(TR) from being destroyed due to erroneous connection of a power supply. CONSTITUTION: When a power supply is erroneously connected to a power supply terminal 17 and an output terminal 16, parasitic TRs 29, 29' are produced to a 2nd TR 22 of a current mirror circuit 20 supplying a bias current from a bias current source to a drive TR 12. A positive feedback path is formed by the parasitic TRs 29, 29' and a bias current is increased. Furthermore, a parasitic TR 30 is produced also to a base terminal of a protection TR 25 and a collector current of the parasitic TR 30 is increased, resulting that the protection TR 25 is conductive by a voltage drop of a resistor 26. Then the increased bias current is bypassed by the protection TR 25 and not supplied to the drive TR 12 and the output TR 13 to prevent the drive and output TRs from being destroyed.
Patent JP-S6472802-A (JP)
Title: Decorative board for artificial thrust board and manufacture thereof
Inventor: MOCHIZUKI AKIRA
IPC: B32B21/08
Filed: 1987-09-16
Abstract: PURPOSE: To repel living pest insects by mixing a repellent into an adhesive agent for raw material veneers forming a laminated flitch, and gradually emanating the repellent to the outside. CONSTITUTION: The raw material veneers 1a, 1b are coated with the adhesive agent 2a, 2b including the repellent by using a coating device such as a spreader, a spray and a flow coater. As the repellent, triamide repellent is used. A plurality of sheets of raw material veneers 1a, 1b coated with the adhesive agent 2a, 2b are stacked through the adhesive agent 2a, 2b in a state that the fiber directions thereof are in parallel with each other. The laminated flitch is manufactured by performing the pressing adhesion to the laminate by the cold pressure or hot pressure by using a turn buckle, a cold press and a hot press.
Patent JP-S59124242-A (JP)
Inventor: KAGEYAMA MASAYUKI
IPC: B65B51/10
Filed: 1982-12-29
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-S59119680-A (JP)
Title: Electrode for flow type electrolytic cell
Inventor: SHIMADA SHIYOUKEI
IPC: C25B11/00
Filed: 1982-12-27
Abstract: PURPOSE:To improve electrode performance, conductivity, and current efficiency of an electrode for a flow type electrolytic cell by using a carbon fiber fabric prepared by specifying microcrystaline structure of carbon fiber and the amount of combined oxygen on the surface of the fiber as an electrode material of three dimensional electrode. CONSTITUTION:Yarn of cellulose fiber or acrylic fiber is braided. Fire resistant treatment and carbonization treatment are applied to the braided fiber, then dry oxidizing treatment is applied. By this treatment, the fiber is formed so as to has a pseudo-graphite microcrystaline structure having a mean spacing of <002> of 3.70Angstrom  or more and a mean crystal size in C-axis direction of 9.0Angstrom  or more obtained by X-ray wide angle analysis, and has the number of combined oxygen atoms of at least 7% against the number of carbon atoms on the surface of fibers obtained by ESCA surface analysis. The fabric-shaped sheet comprising this carbon fiber is used as an electrode material of a flow type electric cell. Pressur loss of an electrlytic cell of a regenerating type fuel cell is reduced and current efficiency is increased by using this electrode.
Patent JP-S59116008-A (JP)
Title: Detector for height of working car to ground
Inventor: SATOU SHIGEO
IPC: A01B63/10
Filed: 1982-12-22
Abstract: PURPOSE:To prevent erroneous detection with simple constitution by discriminating the time of the ultrasonic wave, among the ultrasonic waves projected from plural transmitters, which arrives first at a receiver, as the height of a working car to the ground and maintaining said height in a set range by a processing circuit. CONSTITUTION:The time of the ultrasonic wave among the ultrasonic waves projected respectively separately from transmitters 8, 8 in accordance with the voltage signal for commanding operation from a driving part 10, which arrives first at a receiver 9, is discriminated as the height of a mowing part A to the ground. The height thereof to the ground is converted to a voltage value by a conversion circuit 12. The signals respectively from a voltage value setter 11 for the height to the ground and the circuit 12 are compared and whether the height of the part A to the ground is within a correct range or not is discriminated by a discrimination circuit 13. A solenoid control valve 14 of a cylinder 7 is powered on and operated by a valve driving circuit 15 in accordance with the result of the discrimination whereby the height of the mowing part to the ground is correctly maintained. It is also possible to provide two receivers 9 for one transmitter 8. Erroneous detection is thus prevented with the simple constitution.
Patent JP-S6384904-A (JP)
Title: Thermoplastic resin kneading screw
Inventor: NOZAWA KENJI
IPC: B29B7/42
Filed: 1986-09-30
Abstract: PURPOSE:To reduce generation of heat at the top of flights by providing tapers at the top edges of a second flight and a third flight and making the width of the tops small. CONSTITUTION:The outer diameters of a second flight 34 and a third flight 36 are set smaller than the outer diameter of a first flight 32. The root sections 38, 40 and 42 form round shapes in the vertical section of a screw 30 and are eccentric to the axial core of the screw 30. The left and right side root sections 38 and 42 are arranged in a reverse phase to the central root section 40. Tapers facing the sides of the left and right sections 38 and 40 are formed at the top edges of the second flight 34 and the third flight 36 to make the top width of each flight small. In the process in which molten resin comes over beyond the top of the each flight, heat generated from shearing of resin can be minimized as small as possible, and the resin temperature generated when resin is discharged out of the cylinder heat can be controlled within an adequate range.
Patent JP-H0274907-A (JP)
Title: Plastic optical fiber
Inventor: KOBAYASHI HISAAKI
IPC: C08L67/00
Filed: 1988-09-09
Abstract: PURPOSE:To provide the optical fiber which is excellent in not only light transmittability but flexibility, moisture resistance, heat resistance, etc., as well by using a specific resin as a core component and a substantially transparent resin have the refractive index lower by >=2% than the core component as a clad component. CONSTITUTION:The substantially transparent polyester resin in which >=5mol% of the acid components consists of at least one kind of diphenyl carboxylic acid selected from diphenyl-2,2'-dicarboxylic acid, diphenyl-2,3'-dicarboxylic acid, and diphenyl-3,3'-dicarboxylic acid is constituted as the core component and the substantially transparent resin which has the refractive index lower by >=2% than the refractive index of the core component is constituted as the clad component. The fiber which has particularly the excellent heat resis tance, moisture resistance and flexibility, etc., while maintaining the light trans mission performance comparing favorably with the light transmission perfor mance of the conventional fiber formed by using polymethyl methacrylate as the core component is obtd. in this way.