baber/WOPTO huggingface dataset:
Patent JP-S63284053-A (JP)
Title: Seat belt device for automobile
Inventor: NITTA SHIGEKI
IPC: B60R22/34
Filed: 1987-05-16
Abstract: PURPOSE:To prevent the breast part of a driver on a front seat from being tightened by constituting a retractor so as to be vertically moved in interlocking with the opening/closing operation of a rear door, in the constitution in which the seat belt of a front seat is pulled out from the retractor arranged in a rear door. CONSTITUTION:When a driver on a front seat 1 is in restrained state because of the engagement of the tongue plate 8 of a seat belt with a buckle member 6, a rear door 2 is opened by another driver, the front edge of an L-figure- shaped arm 38 is pulled forward through a door checker 36 as door opening/ closing mechanism. Therefore, the L-shaped arm 38 is turned around a pivotal supporting pin 37, and a retractor 15 is pushed upwardly through an elliptical hole 39, pin 41, and a lower part tongue piece 40 by the rear edge of the L- shaped arm 38. Since the retractor 15 rises up by a prescribed quantity along a sliding mechanism 31, the other edge of the shoulder belt 7 is pushed out by an euqal quantity to the front seat 12 side, and the fastening for the breast of a driver on the front seat 12 due to the shoulder belt 7 can be avoided.
Patent JP-H11145625-A (JP)
Title: Electronic interconnection structure and manufacture thereof
Inventor: HURWITZ DROR
IPC: H01L21/48
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic interconnection structure and a method for manufacturing it. SOLUTION: In a process for manufacturing an electronic interconnect structure, the process includes the steps of: a) depositing an adhesion materiel layer 60 over a dielectric material surface having at least one exposed aluminum surface; b) depositing a barrier metal layer 62 over the adhesion material layer 60; c) depositing a layer of aluminum over the barrier metal layer 62; d) depositing a second barrier metal layer over the layer of aluminum; e) applying a photoresist layer on top of the second barrier metal layer; f) exposing and developing the photoresist layer; g) removing the exposed barrier metal and photoresist layer, leaving a layer of barrier metal over the aluminum layer; h) converting those portions of the layer of aluminum which are not covered by barrier metal to a porous aluminum oxide by porous anodization; i) removing the porous aluminum oxide;  and j) removing the exposed barrier metal 62 and adhesion metal layers to leave exposed patterned aluminum.
Patent JP-S5548759-A (JP)
Title: Copying method from electrostatic recording paper
Inventor: OOKI SEIZOU
IPC: G03G15/00
Filed: 1978-09-30
Abstract: PURPOSE: To obtain the copying method from electrostatic recording paper of simple operations and safe handling by letting the toner images adsorbed on the electrostatic recording paper to a self-adhesive tape and transferring the toner images bonded on the self-adhesive tape to paper.  
     CONSTITUTION: When a handle 23 is kept rotated, a self-adhesive tape 5 is let off in the direction of the arrow and therefore a drum 7 is rotated in the direction of the arrow by the tack of the self-adhesive tape 5 and the images by the toner 4 having been adsorbed on the electrostatic latent imates 3 of electrostatic recording paper 1 are repeatedly transferred to the moving self-adhesive tape 5. Hence, the toner 4 adsorbed on the electrostatic recording paper 1 decreases each time when it bonds to the self-adhesive tape 5 but as the drum 7 rotates, the toner 4 is replenished from the developer 19 and therefore when the handle 23 is kept rotated, copying may be done continuously. In this way, the copying method from electrostatic recording paper of simple operation and safe handling may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6012051-A (JP)
Inventor: UENO MASATO
IPC: B22C9/08
Filed: 1983-06-30
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-H07323608-A (JP)
Title: Printer
Inventor: KOGA TAKAKO
IPC: H04N1/387
Filed: 1994-06-01
Abstract: PURPOSE:To solve such a problem that a printing result is different or printing becomes impossible corresponding to the resolving power of a printer capable of changing over printing density resolving power. CONSTITUTION:In a printer having, for example, two kinds of printing densities and capable of freely changing over printing density resolving power, the indication of printing density resolving power and the kind 4 of printing data determining the possibility of density conversion, the indication of resolving power 2 to printing data in a page unit and the indication of resolving power 3 in a printing medium unit are performed and the resolving power 5 of the printer (the resolving power of a bit map memory) and the changeover of density conversion are determined on the basis of the kind 4 of printing data, the resolving power 2 of the page unit and the resolving power 3 of the printing medium unit to perform printing.
Patent JP-H04346311-A (JP)
Title: Multi-focus camera
Inventor: KIKUCHI SUSUMU
IPC: G02F1/13
Filed: 1991-05-24
Abstract: PURPOSE:To provide a multi-focus camera capable of changing the depth of focus by controlling liquid crystal. CONSTITUTION:The multi-focus camera is provided with an optical system consisting of an optical lens 3 and a liquid crystal plate 2 composed of plural picture element areas arranged in a grid pattern, and liquid crystal control means 4, 5, 6 which form plural Fresnel zones on the liquid crystal plate 2 by applying a voltage to each picture element area of the liquid crystal 2 and give a specified optical phase difference to adjacent Fresnel zones so as to make up a Fresnel zone plate.
Patent JP-S5547508-A (JP)
Title: Automatic transfer vehicle steering system
Inventor: TAKANO HIDEHIKO
IPC: G05D1/02
Filed: 1978-09-29
Abstract: PURPOSE: To make the simple and precise steering control possible by detecting the mark provided on the passage surface along an anticipated passage, and thereby steering in accordance with the mode based on the angle information, the position information and the judgement information.  
     CONSTITUTION: The mark provided on the passage surface along the anticipated passage is detected, and in accordance with the configuration and the size of the mark, whether the mode 1 for correcting the amplitude angle and the position, the mode 2 for only correcting the position or the mode 3 for changing the direction either to left or right is judged by the mode judge circuit. Further, the angle deviation and the position deviation are computed inputted to the steering pattern generating device by the code judge circuits (I), (II) to determine the various amount to be steered. This various amount is applied to the servo motor through the controller to carry out the steering control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04346575-A (JP)
Title: A/d converter for improving picture quality in error distribution system
Inventor: ITO TAKAYASU
IPC: H03M1/10
Filed: 1991-05-24
Abstract: PURPOSE:To use a memory composed of the same number of bits as the number of required bits as an image memory. CONSTITUTION:An A/D converter 20 is provided with the number M of bits larger than the number L of finally required bits. An N bit error latch circuit 26 is provided to latch error data DIF)3-1N of a left side adjacent picture element preceding only by one, and a memory 30 for N bit error is provided to temporarily store error data DIF2-1N of the right overhead picture element and error data DIF1-1N of the preceding picture element rather than it. According to an error distribution method, the respective abovementioned error data DIF1-1N, DIF)2-1N and DI3-1N are added to input image data DATA from the M bit A/D converter 20, and the data of the high-order L bits among the obtained corrected data of M bits are stored in an L bit image memory 32 as the final image data.
Patent JP-S61277805-A (JP)
Title: Tappet apparatus for internal-combustion engine
Inventor: UCHIDA TAKANAO
IPC: F01L1/18
Filed: 1985-06-03
Abstract: PURPOSE:To prevent the generation of hitting noise by making the valve-opening side cam lift for softening of an exhaust cam more gentle than that of a suction cam, when a suction valve and an exhaust valve are opened and closed through cam followers which are revolved by the cams which revolve in the same direction. CONSTITUTION:A suction valve 6i and an exhaust valve 6e are opened and closed through cam followers 12i and 12e by cams 14i and 14e. When the both cams revolve in the same direction as shown by the arrow, as for the force acting onto the cam follower in the case when the cams 14i and 14e contact with the cam followers 12i and 12e in valve closing, the force applied onto the spherical supporting point part 16e on the exhaust valve side becomes smaller than that on the suction valve side, because of the moment. Therefore, the spherical supporting point part 16e tends to move in the lateral direction with respect to a receiving seat member 11e, and hitting noise tends to become large. Therefore, the hitting noise is reduced by making the cam life for softening more gentle than that of a suction cam until the exhaust cam opens the valve 6e.
Patent JP-H08314249-A (JP)
Title: Toner cartridge
Inventor: HIROE NOBUHIRO
IPC: G03G15/08
Filed: 1995-05-18
Abstract: PURPOSE: To prevent toner scattering. CONSTITUTION: This toner cartridge is provided with a toner cartridge main body 1 freely attached to/detached from a printing device and storing the toner inside, a toner supply port 3 formed on the outer wall surface 1A of the main body 1, and a cover member 4 provided at the toner supply port 3 and freely opened/closed; and the toner supply port 3 is constituted of a conducting hole 3A conducting from the outer wall surface 1A of the main body 1 to the inside, and the cover member 4 is a plate member slidable on the outer wall surface 1A of the main body 1. Then, through-holes 4A are formed corresponding to the conducting hole 3A on the plate member.
Patent JP-H05317571-A (JP)
Title: Washer
Inventor: IOKU TATSUO
IPC: D06F39/00
Filed: 1992-05-13
Abstract: PURPOSE:To enable the instruction of a washing operation for a washer main body to be issued from a remote place separated from the washer main body and to provide a various kinds of convenience in the operation, the handling of the washer, and in practical use. CONSTITUTION:The instruction of the washing operation can be issued from the remote place separated from the washer main body 1 to the washer main main body 1 by a transmitter 4 that is a separate body. Also, the transmitter 4 can be housed in a control panel 5, and furthermore, the transmitter 4 can perform transmission in a housed state, and it can be drawn out of the washer main body 1 to the front. The transmitter 4 receives data for the progressive status of the washing operation transmitted from the washer main body 1 and displays received data.
Patent JP-S5915081-A (JP)
Inventor: KATOU SHIYUNJI
IPC: B65D90/00
Filed: 1982-07-11
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-H07306815-A (JP)
Title: Confirmation system for position of circulating document
Inventor: KOGURE MAKOTO
IPC: G06F3/0484
Filed: 1994-05-10
Abstract: PURPOSE:To confirm the position of the document in circulation as if a real document were handled at an actual office. CONSTITUTION:On the screen of a display 13, a virtual display control part 10 displays a virtual reality space including a monitor for confirming the place of a document circulating among plural places. A document position discrimination table 81 contains data showing the circulation states of respective documents. When the monitor is designated on the screen, a position confirmation part 9 instructs the virtual display control part 10 to take circulation state data on a corresponding document out of the document position discrimination table 81 and displays it on the screen.
Patent JP-H0416205-A (JP)
Title: Purification apparatus for circulation of bath water
Inventor: TSUZUKI HIROSHI
IPC: A47K3/00
Filed: 1990-05-09
Abstract: PURPOSE:To provide effective cleaning of purification tanks and prolong intervals between cleanings by an ultra-sonic generator attached to the tanks. CONSTITUTION:Water from a bath tab 1 is led to purification tanks 6 and 7 through a circulation pipeline 5, then it is returned to the bath tab from the tanks 6 and 7. The purification tanks 6 and 7 are provided with ultra-sonic generators 10 and 11. As a result, it becomes possible to effectively clean the tanks, and prolong intervals between cleanings thereof.
Patent JP-S62276972-A (JP)
Title: Video signal synthesizer
Inventor: IDEI TOSHIO
IPC: H04N5/45
Filed: 1986-05-26
Abstract: PURPOSE:To prevent deterioration in picture quality due to demodulation and modulation by applying time-division multiplex to subpicture in the state of a composite video signal without applying demodulation/modulation with respect to a main picture. CONSTITUTION:Continuous carrier waves 53, 54 having equal frequency to a color burst signal of a main signal and having a phase difference of 90 deg. are obtained by a PLL 52 so that the frequency and the reference phase of the chrominance subcarrier of the main signal and the chrominance subcarrier of a sub signal 58 subjected to re-modulation after time compression are equal to each other. A conversion voltage 57 in response to the frequency of the carrier 53 or 54 is generated from an FV converter 55 and the conversion voltage 57 controls a voltage-controlled delay line 56 inserted at the main signal side. Further, the frequency and the reference phase of the chrominance subcarrier of the main signal and the sub-signal 58 at the input terminal of an analog switch 28 are matched automatically. Then a switch 28 applies the time-division multiplex to the main picture and the sub-picture and a composite video signal of picture-in-picture is outputted at an output terminal 31.
Patent JP-S60263510-A (JP)
Title: Frequency multiplying circuit
Inventor: EZAKI MOTOHARU
IPC: H03K5/00
Filed: 1984-06-11
Abstract: PURPOSE:To reduce the number of required circuits other than a microcomputer to obtain a doubled signal by interrupting the microcomputer through an exclusive OR gate to process a square wave signal. CONSTITUTION:The speed signal from a speed sensor 4 is converted to a square wave speed signal by a waveform shaping circuit 5. This square wave speed signal is supplied to one input terminal 3a of an exclusive OR gate 1, and the other input terminal is connected to an output port 3b of a microcomputer 2. The output terminal of the gate 1 is connected to an interrupt input terminal 3c of the microcomputer 2. The speed signal is doubled by actions of the gate 1 and the microcomputer 2. Thus, the input signal is doubled in the circuit constitution where only exclusive OR gate is provided as required circuits other than the microcomputer.
Patent JP-H07302890-A (JP)
Title: Light receiving element, and photocoupler using the light receiving element, and light insulation type solid relay
Inventor: WATANABE HIDEAKI
IPC: H01L27/146
Filed: 1994-05-09
Abstract: PURPOSE:To provide a light receiving element which is high in light conversion efficiency and besides can be manufactured at low cost by providing a reflector at the dielectric separating part between a semiconductor substrate and each light receiving part. CONSTITUTION:For a light receiving element 1, a reflector 3a (preferably a multilayer reflecting film) and a dielectric layer 3b (for example SiO2) are made on a supporting substrate (Si wafer) 2, and by these reflector 3a and the dielectric layer 3b, a plurality of light receiving parts 4a are joined above the supporting substrate 2. This light receiving part 4 is one which constitutes a pn junction diode by providing an n-type Si region 6 inside, for example, a p-type Si region 5, and each light receiving part 4 is disposed apart in an array form on the supporting substrate 2. The light receiving parts 4 are mutually connected in series electrically by metallic film wiring, etc. Moreover, a dielectric layer 7 (-for example SiO2) is made on the side face of the light receiving part 4, too, and buried layers 8 made of polysilicon, or the likes are buried between the light receiving parts 4.
Patent JP-S5547480-A (JP)
Title: Electronic watch having temperature measuring unit
Inventor: YOSHIDA MAKOTO
IPC: G04G3/04
Filed: 1978-09-30
Abstract: PURPOSE:To eliminate an error of measuring temperature due to power supply voltage variations by a temperature measuring unit of an electronic watch and enhance the accuracy of the watch by desplacing time of applying heavy load for driving a step motor or the like and timing of measuring the temperature. CONSTITUTION:A signal F divided in frequency by a frequency divider 3 operates a step motor M, inverted by a timing generator 11, and conducts a transistor 13 to thereby flow a current through a temperature sensing element 5. Simultaneously, the signal starts operating of a DA converter 10 and applies a stepwise signal C to an inverter 9 together with the output of the element 5. When the inverter 9 reaches a threshold voltage, it stops the converter 10 to thus measure the temperature by the operating time of the converter 10. The output signals 10B-10E of the converter 10 switch the capacitors CA-CD to regulate the oscillating frequency.
Patent JP-S5822595-A (JP)
Title: Suppression of torque ripple for brushless motor
Inventor: MORINAGA SHIGEKI
IPC: H02P6/08
Filed: 1981-08-03
Abstract: PURPOSE:To reduce the pulsation of current as well as to lessen the torque ripple for the brushless motor by a method wherein, when the brushless motor is commutated, the current continuity rate based on a pulse width modulation system is increased more than that which is normally used. CONSTITUTION:The output signal of Hall elements 71 to 73, which are used as a position detector, is shaped up into rectangular wave signals u to w through the intermediary of a waveform shaping circuit 81, inputted to a distribution circuit 82 and a delta wave oscillation circuit 85 respectively, the basic signal u<+> to w<+> of the 120 degree current application of each phase of an inverter are outputted from the circuit 82, and a synchronizing pulse SP and a delta wave S1 are outputted from the circuit 85. With this pulse SP, the torque ripple suppression signal C of the time interval, corresponding to k-times of the current application rate of the modulation signal m sent from a modulation signal forming circuit 86, is outputted from a one-shot multivibrator 838, and signal Cu<+> to Cw<-> are outputted from a ripple suppression circuit 83. The modulation signal m and the signals Cu<+> to Cw<-> are inputted to a modulation circuit 87 respectively and modulated into pulse width modulation signals S41 to S46 and then inputted to the base driving circuit 9 which will be used for driving of the inverter.
Patent JP-H068435-A (JP)
Title: Electrothermal conversion-type ink jet printer head
Inventor: BUORUFUGANKU BUEERU
IPC: B41J2/14
Filed: 1993-04-23
Abstract: PURPOSE: To form an ink jet print head having uniform and high printing quality insusceptible of an operation method by providing a closing cover at a chip at a side facing an ink reservoir tank. CONSTITUTION: A closing cover 1 is provided to a chip 11 at a side facing an ink reservoir tank 12 and the cover 1 has an opening 8 at an intersection between an ink channel 16 and a supply channel 15. The size of the cross section of the opening 2 is accurately equal to that of the cross section obtained by the intersection between the channels 16, 15. The longitudinal section of the channel 16 is in a trapezoidal shape and a sharp section in the trapezoidal shape is connected to the channel 15. A pressure wave due to an ink evaporation bubble which is generated when a heating resistor is driven is firstly propagated to a circumference of an outlet opening 10 then to the separated channel 15 in the dynamic change.  When the pressure wave reaches the circumference of the channel 15, the ink is urged to move back from the channel 16 to the channel 15 by virtue of the rebound phenomenon. When the pressure is attenuated, the ink is sucked into the channel 16 by the capillary phenomenon of the channel 16.
Patent JP-S6012765-A (JP)
Title: Photoelectric conversion device
Inventor: OOMI TADAHIRO
IPC: H04N5/335
Filed: 1983-07-02
Abstract: PURPOSE:To obtain the titled device of high resolution by a method wherein a read-out transistor consisting of a main electrode region and a control electrode region provided in a single crystal island region and a photo receiving transistor of the same structure made of amorphous Si are superposed on each other, and the control electrodes thereof are both put in floating state. CONSTITUTION:An n<-> type layer 5 is epitaxially grown on all amorphous Si layer 1 having a collector electrode 12 on the back surface and then isolated into island form by means of an SiO2 film 4. Next, a p type base region 6 is formed there, an n<+> type emitter region 7 put in floating state being provided therein. The entire surface is covered with an SiO2 film 3, and a wiring 8 contacting the region 7 is adhered by opening a window. Thereafter, an SiO2 film 2 is adhered over the entire surface, apertures being bored in the films 2 and 3, and a p<+> type region 401 contacting the region 6 being then buried; thereby constructing the read-out transistor. An n type substrate 403 likewise of island form but single crystal Si which constitutes the photo receiving transistor is made to abut against the upper part thereof via high resistant region 402, where an element region of nearly the same structure is formed.
Patent JP-H02299870-A (JP)
Title: Printer
Inventor: KAMIMURA SHINKO
IPC: G07G5/00
Filed: 1989-05-15
Abstract: PURPOSE:To eliminate the trouble of replacing paper by an operator and thereby improve the ease of replacing the paper by interlocking an operating unit to a cover member for operation during the replacement of the paper. CONSTITUTION:When an operating unit 4 and a cover member 43 are opened, the control part 81 of a lock release lever 79 is pressed using a thumb. Consequently, a lock lever 34 rotates and the operating unit 4 becomes unlocked. At the same time, the side plate of the cover member 43 is pressed with an index finger and a middle finger to disengage a notch piece from a protrusion. As a result, the cover member 43 interlocked to the operating unit 4 is opened following the rotation of the cover unit 4 to an open position by energization of an elastic device 32. When the operating unit 4 and the cover member 43 are closed, the operating unit 4 rotates to a closed position through a contact block and a rib which come in contact with each other, if the member 43 is closed. Simultaneously the lock pin 38 of the operating unit 4 becomes engaged with the lock part 37 of the lock lever 34, and the unit 4 becomes locked at the closed position.
Patent JP-S62277679-A (JP)
Title: Magnetic recorder for book content
Inventor: MIZUKI NOBUO
IPC: G11B7/28
Filed: 1986-05-26
Abstract: PURPOSE:To purchase only specific desired book contents within a proper range by using a book contents reading means which chooses the partial book contents out of a ROM of a compact disk and can write the selected book contents on a magnetic recording medium. CONSTITUTION:A book content storing part 1 and a magnetic recording medium 6 are stored in an optical disk storing part 1' and a floppy disk 6' respectively. An optical disk serves as a master memory where all sentences of different book contents, the introduction articles on those books, a list of stored books, etc. are written in a CD form (ROM). The book contents of the part 1' are first read by a reading part 2 with operation of a keyboard 4 and displayed successively on the screen of a CRT 5. Based on such book information, the contents of the book to be purchased are specified in the same operation of the keyboard 4. Such a device can be used as a recording medium for an automatic book vending machine by having specific code numbers of book contents.