baber/WOPTO huggingface dataset:
Patent JP-S61279919-A (JP)
Title: Input switch for handwritten coordinate detector
Inventor: OKAWA KAZUHIRO
IPC: G06F3/045
Filed: 1985-06-05
Abstract: PURPOSE:To obtain an input switch for detection of handwritten coordinates which excels in the hermetic properties, the electric conductivity and durability, by combining prescribed elements. CONSTITUTION:The electrodes 2 and 2' orthogonal to each other are provided on both sides of the electrically insulated substrates, e.g., polyester films 1 and 1' together with carbon resistors 3 and 3' formed on the entire surface of both films. Thus electric circuits are formed on both films 1 and 1'. Then the striped insulated patterns 4 and 4' having <=0.1mm line width and >=0.1mm spaces are provided in parallel to the electrodes 2 and 2' on both resistors 3 and 3' respectively. Then the pressure-sensitive conductor layers 5 and 5' are set on both patterns 4 and 4' so that both electrodes 2 and 2' are set orthogonal to each other. Thus it is possible to obtain an input switch for detection of handwritten coordinates which excels in the hermetic properties, the electric conductivity and durability.
Patent JP-S63285994-A (JP)
Title: Dye laser oscillator
Inventor: KITAHARA TADASHI
IPC: H01S3/20
Filed: 1987-05-18
Abstract: PURPOSE:To excite a dye laser and to excite an amplifier to obtain a dye laser beam having a large output by exciting the dye laser by using one different wavelength simultaneous mode synchronous laser device. CONSTITUTION:A different wavelength simultaneous mode synchronous laser device 1 is optically coupled through a full-reflection mirror 2 and a first spectral beam splitter 31 of a spectroscope 3 for spectrally separating a pulse train of different wavelength at each wavelength to a synchronous pump dye laser device 4, and further optically coupled through a full-reflection mirror 5 to the dye cell 7a of a first dye laser amplifier 6a. The second spectral beam splitter 32 of the spectroscope 3 is optically coupled to the cylindrical lens 8a of the first dye laser amplifier 6a. Further, second and third spectral beam splitters 33, 34, 35 are optically coupled as required.
Patent JP-H05309020-A (JP)
Title: Table made of synthetic resin
Inventor: FUJIWARA SABURO
IPC: A47B13/10
Filed: 1992-05-13
Abstract: PURPOSE:To enhance rigidity and to enable the dealing with the various purposes of utilization with a light weight and low cost by providing an integral and continuous supporting part between surfaces facing each other via a hollow part specified in a hollow rate in-between. CONSTITUTION:A top plate 1 is partitioned by the integral and continuous supporting part 5 between the surfaces facing each other via the hollow part 11 of 20 to 90% hollow rate in-between. Fitting parts 21 for the legs of a table are formed integrally with a top plate 1 on the rear side of the top plate 1. The top plate is extremely light in weight and since the hollow part 11 is reinforced by providing the supporting part 5 in the prescribed position therein, the rigidity is high. Pressurizing fluid is press fitted into the molten synthetic resin in a mold cavity in the projecting state of a movable core 15 into the mold cavity to form the hollow part 11. The resin in the peripheral part of the gap formed by the retreat of the moving core 15 simultaneously with the press fitting of the pressurizing fluid is moved and the gap is crushed, by which the supporting part 5 is formed. The supporting part 12 of the required size and shape is integrally molded in the required position by properly selecting the installation. position and shape of the moving core 15.
Patent JP-H05316414-A (JP)
Title: Aperture detection circuit for image pickup device
Inventor: KURASHIGE TOMOYUKI
IPC: H04N5/238
Filed: 1992-05-13
Abstract: PURPOSE:To automatically perform the adjustment required for detection of an aperture with high accuracy by supplying an optimum bias current to a Hall element so as to secure a large aperture voltage amplitude at an input terminal of an A/D converter. CONSTITUTION:An amplifier 1 acts like a constant current source to supply a bias current to a Hall element 2 and the bias current is controlled by controlling a base voltage of a transistor(TR) 7. An amplifier 3 amplifies an output voltage of the Hall element 2 and its output is inputted to an A/D converter 6 built in a microcomputer 5. The microcomputer 5 selectively outputs high and low binary values from output terminals P1, P2. Moreover, the state of the characteristic dispersion of the Hall element to be built in is discriminated by the microcomputer 5, which calculates any or proper values of a bias current, a bias voltage given to the Hall element, a gain and an operating point of a voltage amplifier and gives the result to an aperture detection circuit.
Patent JP-H02301636-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: HASEGAWA SHIN
IPC: F02D41/04
Filed: 1989-05-15
Abstract: PURPOSE:To smooth the rotation of an engine at the time of fuel-cut reset by controlling the fuel injection so as to be increased for a prescribed time after the reset of fuel cut as compared with the time light fuel is detected, when heavy fuel is detected, on the basis of the detecting signal of a fuel prop erty detecting means. CONSTITUTION:When a throttle valve 17 is fully open and the rotating speed of an internal combustion engine 11 is higher than the cut rotating speed, a fuel injection control means 16 cuts the fuel injection by means of a fuel injec tion valve 12; and when the rotating speed of the engine becomes less than the reset rotating speed, or when the variation per unit time of rotating speed of the engine drops less than a prescribed value, the fuel injection cut is re leased. In this case, if a fuel property detecting means 18 detects that the fuel 15 is a heavy fuel abundant in high boiling-point constituents, an injection increasing means 19 controls the fuel injection control means 16 so that the fuel injection after fuel-cut reset is increased as compared with the time light fuel is detected. Thus, the rotation of the engine at the time of fuel-cut reset can be smoothed, and engine stall can be previously prevented.
Patent JP-H11309613-A (JP)
Title: Collet chuck
Inventor: HIROMI TAKAMASA
IPC: B23B31/20
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent a ball retaining plug body from falling off. SOLUTION: Each annular shaped ball groove 13 is formed in a fastening nut 9 theadedly engaged with a chuck main body 1 and the engaging surface of a nose ring 10 engaged with the inside of the fastening nut. A plurality of balls 15 are inserted in the inside of the ball groove 13 through a ball insertion hole 14 in the radial direction provided in the fastening nut 9, and a plug body 16 is press fitted into the ball insertion hole 14 so as to allow the balls to be retained. A press-ring 17 is fitted in the outer circumference of the fastening nut 9, the projected part 18 formed in the inner circumference of the press ring 17 is engaged with the engaging groove provided on the outer circumference of the fastening nut 9, and the press ring 17 is prevented from being moved in the axial direction, so that the plug body 16 is thereby prevented from falling off.
Patent JP-2000311546-A (JP)
Title: Push-button switch and its manufacture
Inventor: KUDO SATOSHI
IPC: H01H11/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display part for a three-dimensional display by an inexpensive and easy manufacturing method, by providing a recessed display part with a depth of not less than a specific value on the back surface of a transparent key top, by coloring the peripheral wall surface of the recessed part slanted inward to the bottom surface, and in addition by bonding a key pad of rubber-like elastic body to its underneath. SOLUTION: A recessed part with a depth of not less than 0.3 mm is formed on the back surface of a key-top 1 of a transparent resin so that it turns toward its surface side from the back surface, and is shaped so that the peripheral wall surface of this recessed part slantingly gets narrower as it gets closer toward the bottom surface. The inside of the recessed part is colored by a coloring part 9 to form a display part, and the key pad 2 of a rubber-like elastic body is bonded to the underneath of the colored layer 10 provided on the back surface of the key top 1 by an adhesive 3. The recessed part on the back of the key top 1 can be easily molded by protrusively processing a molding die of the key top 1 to a desired shape in advance, and the coloring part 9 is obtained from a substance formed by hardening a liquid organic high polymer.  Thereby, a high quality three-dimensional display part can be obtained.
Patent JP-H05314337-A (JP)
Title: Charge automatic paying system
Inventor: HIRAI TOSHIKAZU
IPC: G07B15/00
Filed: 1992-05-13
Abstract: PURPOSE:To resolve a traffic conjestion by discriminating a passing vehicle by a passing vehicle discriminating device to automatically pay the charge when the vehicle having discrimination data passes a toll road. CONSTITUTION:A passing vehicle recognition device 1 is buried in roads in the entrance and the exit of the toll road. A plate 2 to which discrimination data is added is attached to the bottom of the vehicle body of a vehicle 3. When the vehicle 3 passes on the passing vehicle recognition device 1, this device 1 automatically reads in discrimination data. This read data is transmitted to a management computer 6 after being discriminated by a data discriminator 5, and the management computer 6 collates and stores discrimination data. The toll is calculated based on this data to communicate with a computer of a preliminarily registered banking organ 7. Thus, the toll is automatically paid.
Patent JP-S5823525-A (JP)
Title: Producing device for stranded wire
Inventor: MIYAUCHI TOSHIAKI
IPC: B21F7/00
Filed: 1981-07-31
Abstract: PURPOSE:To produce high-quality goods having no unevenness of twisting and no small waves, by giving a pitch shorter than the set pitch of goods to strands in the stage before production of a stranded wire and stranding them after giving a natural permanent strain to hard steel wires. CONSTITUTION:Plural strands 1 consisting of hard steel wires are pulled by a capstan roller 8 of a wire twice stranding machine 6 and are run out from supply reels and are wound around a strand entrance roller 2 several times without overlapping. In a twisting device 3, the group of strands 1 fed from the strand entrance roller 2 is sent to the part between straightening rollers of a straightening device 4 to give linearity to these strands, and simultaneously, a pitch shorter than the pitch of goods is given by the straightening device 4 and the rotation of an overstranding roller 5, and strands are fed into the wire twice stranding machine 6. In this machine 6, the set pitch of goods is given through a flyer 7, the capstan roller 8, and a traverse device 9 to produce a steel cord, and it is wound up by a take-up reel 10.
Patent JP-H04348462-A (JP)
Title: Work execution controlling system
Inventor: TSUHARA SUSUMU
IPC: G06Q50/00
Filed: 1991-05-27
Abstract: PURPOSE:To automatically set an executing environment for the work item selected by a worker by showing visually plural work items to be executed by an individual at a work site, like an office, etc. CONSTITUTION:When the power supply of a personal computer is turned on, a system starts automatically. Then a list of work items including all tasks that should be completed by a worker in a few days is displayed 80 on a screen. The worker performs correction, deletion and addition of items of the work item list based on the past work results including up to the preceding day. At the same time, a correction control part 1400 works. Then a guide message display part 2300, a menu display part 2400, and a keyboard input reception part 1900 are started to perform the due processing to each operation. Thus a work item control table 1000 is updated. The work priority is generally changed with the change of the work item. Thus a work item priority deciding part 2200 and a work item list display part 2100 are also started. Then the work items are displayed again based on the work priority.
Patent JP-H0811476-A (JP)
Title: Ballpoint pen tip
Inventor: ANDO MASASHI
IPC: B43K1/08
Filed: 1995-04-20
Abstract: PURPOSE:To enhance a strength of a ball receiving seat to smoothly rotate a ball for a long term by a method wherein the ball is rotatably held by a tip edge part and inward projected parts formed by pressing and deforming the vicinity of a tip of a metallic pipe inward as the ball receiving seat, and the outer diameter of the ball and the wall thickness of the pipe are determined so as to meet a specific relation. CONSTITUTION:A ball 5 is rotatably held at a tip of a metallic pipe 2 by a plurality of inward projected parts 3 formed by pressing and deforming the vicinity of the tip of the metallic pipe 2 inward as a ball receiving seat and a tip edge part 4 formed by pressing and deforming the tip of the pipe 2 inward. In this ballpoint pen tip, where the outer diameter of the ball is Amm and the wall thickness of the pipe 2 is Tmm, the both are determined so as to meet the relation of A/T<=5.8, pref. 2.5 <=A/T<=5.8. As a result, the ball receiving seat can be enhanced in strength and prevented from cracking, and the ball can be smoothly and stably rotated for a long time.
Patent JP-S62276648-A (JP)
Title: Copy prevention system for floppy disk
Inventor: UEJIMA TAKEJI
IPC: G06F21/60
Filed: 1986-05-26
Abstract: PURPOSE:To surely prevent a part or all of information recorded in a floppy disk from being illegally copied by executing copy command processing when data reading from a specific track is normal. CONSTITUTION:A disk driver 13 drives the floppy disk 14 under control by a protect module 12 based on the specified information by an operator's operation, a specified track on the floppy disk 14 is accessed and data on the track are read out. Then, a pass word is inputted by operator's operation. The protect module 12 compares the data read out from the specific track with the inputted pass word, and at the time of confirming the existence of the pass word in the read data, recognizes normal reading to attain the execution of processing of an instruction including a copy command.
Patent JP-2000312327-A (JP)
Title: Image processor
Inventor: UENO AKIRA
IPC: H04N5/907
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that reduces a data transfer quantity and can execute a plurality of ways of image processing without the need for increasing a capacity of its memory. SOLUTION: In the image processor where an image processing section applied spiral image processing to image data recording in a frame memory and provides an output, the input sequence of the image data to the image processing section is controlled by a CPU in such a way that a prescribed number of columnar direction data resulting from adding peripheral data required for processing of an upper left end of an image to processing output data are used for a basic unit 11, an input of data processing where a position of the basic unit is moved sequentially in the row direction unit is reached a right end of the image is refferred to as a 1st row direction input 21, the position of the basis unit is set so that the peripheral data required for the processing applied to output data is in duplicate with the basic unit in the 1st columnar direction input,  the position of the basic unit is sequentially moved in the columnar direction and data are entered until the position reaches the right end of the image in a 2nd columnar direction input 22, and similarly the data are entered after 3rd and succeeding columnar direction inputs.
Patent JP-H02300432-A (JP)
Title: Device for removing and conveying engaging heavy object, e.g. block for street drain, manhole cover
Inventor: YASUI ITSUKI
IPC: E03F7/00
Filed: 1989-05-15
Abstract: PURPOSE:To facilitate conveyance and placing of a heavy object by a method wherein a winch mechanism for lifting a heavy object is provided with a press arm for lifting the heavy object in a horizontal state and a lifting lever, and an unlocking device for preventing the occurrence of reversing is provided. CONSTITUTION:A device comprises a winch mechanism A, an unlocking device B for a winch, a brake C, and a wire 3. The winch mechanism A is formed with a frame 1, a handle 4, a ratchet 5, a sprocket 6 engaged therewith, a reverse preventing claw 7 having a protruding lever 7a, and a shaft 8. Through control of the handle 4, the wire 3 is hoisted. The unlocking device B is formed with a mounting frame 9, a rocking plate 11, a regulating plate 13, an unlocking lever 14, and a return spring 15. Through control of a knob 10, the winch mechanism A is unlocked. This constitution enables removal and movement of an engaging heavy object.
Patent JP-S6014334-A (JP)
Title: Data processor
Inventor: ISHII HIDESHI
IPC: G06F9/22
Filed: 1983-07-05
Abstract: PURPOSE:To branch a microprogram at a high speed and to improve the performance of a data processor by varying the address of a memory decoder in accordance with the branching conditions. CONSTITUTION:A part of the output of a microinstruction register 3 is supplied to the address input of a memory decoder 4 through a signal line 109. At the same time, the output of a subaddress register 18 is supplied to the address input of the decoder 4 through a signal line 108. While a mode where a logical arithmetic unit ALU15 delivers the contents of the 1st operad register 13 as the set data of an operation mode register 17 is stored to a word W1 of D addresses a0-a6 of the decoder 4. While a mode where the ALU15 outputs the contents of the 2nd operand register 14 is stored to a word 2 of (128-D) addresses. Thus the read address of the decoder 4 can be varied by the value of the register 18 despite the same microinstruction. Then, it is possible to control the mode which is set to the regisrer 17.
Patent JP-H0648765-A (JP)
Title: Ultraviolet absorptive vitreous material and lamp
Inventor: KAATEISU EDOWAADO SUKOTSUTO
IPC: H01K1/32
Filed: 1993-05-24
Abstract: PURPOSE: To enable to emit both UV and visible light radiation by incorporating specific Eu 2 O 3 , TiO 2  and CeO 2 .  
     CONSTITUTION: A mixture of Eu 2 O 3  containing ≥96 wt.% SiO 2 , TiO 2  and CeO 2  is dispersed in acetone to obtain a slurry. This slurry is mixed with high purity natural silica sand. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63286704-A (JP)
Title: Detecting device for operation limited position
Inventor: SEKINO AKIYUKI
IPC: B25J19/00
Filed: 1987-05-20
Abstract: PURPOSE:To surely and with high accuracy detect an operation angle limit of a rotation axis, by detecting a movement of an axial direction moving member which moves in the axial direction and turns as one body by following up a rotation of the rotation axis. CONSTITUTION:When rotation axes 6, 7 are driven by driving motors 2, 3, as they rotate, external screw members 12, 13 move along the axial direction, while rotating as one body with the rotation axes 6, 7, respectively. Subsequently, when screw threads 12a, 13a of each external screw member 12, 13 rotate by a prescribed number of times, respectively and move to a prescribed axial direction position, as for the external screw member 12, each end face 12b of the screw thread 12a, etc. abut on a limit switch, respectively, the limit switch operates, and an operation limit position of the rotation axis 6 is detected. In the same way, with regard to the external screw member 13, as well, the limit switch operates, and an operation limit position of the rotation axis 7 is detected. In such a way, an operation angle limit of the rotation axis can be detected surely and with high accuracy.
Patent JP-S5745648-A (JP)
Title: Data processor
Inventor: SAWADA SHIGEO
IPC: G06F9/22
Filed: 1980-09-02
Abstract: PURPOSE:To enable to simplify the logical circuit and to reduce the machine cycle time, by directly controlling the input gate of decoding circuits for common field group of microinstruction by means of corresponding bits of an ID field. CONSTITUTION:Field groups (common field group) in common use for logical control information and immediate data (IMD) and a plurality of bits of field ID displaying in which any of which is used for the IMD, are provided in microinstruction. The input gate of each decode circuit decoding the respective said common field groups is directly controlled with corresponding bits of the field ID of the microinstruction. For example, AND circuits A1-A9 are inserted among a control memory 17, microinstruction register 19 and decode circuit group 31 as input gates shown in Figure, allowing the said control.
Patent JP-H04349555-A (JP)
Title: Input/output device for electronic apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: G06F13/00
Filed: 1991-05-27
Abstract: PURPOSE:To surely inform a host device about the occurence of abnormality even in the case of occurence of such abnormality as an interface sequence processing cannot be continued, with regard to the input/output device of the electronic apparatus for executing the interface sequence processing corresponding to a command sent from the host device. CONSTITUTION:This apparatus is provided with an interface sequence processing means 2 for executing an interface sequence processing corresponding to a command sent from a host device, and an abnormality generating means 5 for detecting the generation of abnormality in the course of interface sequence processing by the interface sequence processing means 2. Also, the apparatus is provided with an interface sequence terminating means 8 for continuing the interface sequence processing executed by the interface sequence processing means 2 at that time to the end and terminating it in response to the detection of abnormality in the abnormality generation detecting means 5.
Patent JP-S5823398-A (JP)
Title: Microcomputer with memory content protective
Inventor: SUZUKI TETSUO
IPC: G06F21/12
Filed: 1981-08-04
Abstract: PURPOSE:To surely prevent the readout of data by the third party, while eraser is not performed by itself, by constituting a readout inhibiting mechanism of a read only memory with more than one writable read only memories. CONSTITUTION:A readout inhibiting mechanism inhibiting the operation of a  data damp mechanism outputting the content of a read only memory is constituted by using more than one writable read only memories. for example, a read  only memory ROM2 and a damp enable flag (DE)3 for readout inhibiting mechanism constitute a memory erasable with the irradiation of ultraviolet rays and  they are close arranged. When a damp instruction is inputted, the damp output  of the ROM2 is transmitted to a sense amplifier 6, an AND gate 7, and an output buffer 8 with a central processing unit 4 and when the damp inhibiting instruction is inputted, the transmission of damp output is stopped with the DE3.
Patent JP-H02302467-A (JP)
Title: Biaxially oriented polyamide film
Inventor: SAEKI YASUHIRO
IPC: B29L7/00
Filed: 1989-05-17
Abstract: PURPOSE:To provide the subject film excellent in heat resistance, gas barrier nature and mechanical strength, made up of polytetramethylene adipamide and poly-m-xylylene adipamide. CONSTITUTION:A blend of 30 to 90wt.% of polytetramethylene adipamide and 70 to 10wt.% of poly-m-xylylene adipamide is melted at 290 to 310 deg.C, extruded into a film, which is then quenched to obtain a undrawn film. This film is then drawn at temperatures between its glass transition point and 150 deg. both in the machine and transverse directions each by a factor of 2 to 5, thus obtaining the objective film. Furthermore, if needed, the present film is heat treated at <=275 deg.C for 1 to 300sec.