baber/WOPTO huggingface dataset:
Patent JP-H05313386-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile having the same
Inventor: KANAMARU TETSUO
IPC: H04N1/29
Filed: 1992-04-23
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and hardly causing a change in the potential of the light part and that of the dark part at the time of repeated use, an electrophotographic device with the sensitive body and a facsimile with the sensitive body. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer on the electric conductive substrate and the photosensitive layer contains a fluorene compd. represented by formula, wherein each of R1-R4 is alkyl, aralkyl, etc., each of Ar1 and Ar2 is an arom. cyclic group or a heterocyclic group and at least one of Ar1 and Ar2 has two or more substituents selected among halogen, hydroxyl, alkyl, alkoxy and aralkyl.
Patent JP-S63299737-A (JP)
Title: Motor
Inventor: TERAKAWA TSUNEO
IPC: H02K15/02
Filed: 1987-05-28
Abstract: PURPOSE:To easily and effectively form even a fine winding in a large quantity and to enhance the efficiency and reliability of a motor by forming a stator with a star-shaped tooth section at a cylindrical yoke. CONSTITUTION:A connector 1 integral at its bore side is formed, and a star- shaped 8-slot tooth section 3 made of a magnetic path 2 protruding from the connector 1 radially outward is formed. A cylindrical yoke 4 is attached to the outer periphery of the tooth section 3. A bobbin 5 formed with a winding 6 is attached to the section 3, a terminal 7 is connected, and a printed substrate 8 is attached. Leads 9 for connecting to an external equipment are connected to the substrate 8.
Patent JP-S5826476-A (JP)
Inventor: RONARUDO ESU NAROZUNIII
IPC: H05K1/11
Filed: 1982-07-27
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-H09308655-A (JP)
Title: Human body attending device
Inventor: ONISHI TERUHISA
IPC: B60N2/24
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a human body attending device for canceling the hard labor of an attendant for the physically handicapped such as the handicapped, the sick or the aged person. SOLUTION: A main body plate 1 sized with the almost breast width and the sitting height to shoulders abutted to the breast of a human body lying on the back is provided with a holder composed of left and right side movable elements 2 for holding both the sides with the left and right sides of the main body plate 1 as hinges, left and right shoulder movable elements 3 for holding both the shoulders with the front side as a hinge and inner leg movable element 4 for holding the inner leg with the center of the rear side as a hinge, and a lock element 7 composed of a hanger 5 of the main body plate 1 and a transmission mechanism 6 of this holder so as to open all these movable elements while positioning the hanger 5 almost vertical from the main body plate 1,  to hold the human body lying on the back by turning the hanger 5 and closing all the movable elements at a front horizontal position and to be locked at the position in the closed state.
Patent JP-S5830362-A (JP)
Title: Airless type electrostatic painting device for water paint
Inventor: KUROSHIMA HIROSHI
IPC: B05B5/16
Filed: 1981-08-18
Abstract: PURPOSE:To secure safety by covering a supplying device system that heats and supplies a paint through a heater having a temperature regulator to a working device system provided with a spray gun, with a insulating material and encasing said systems together. CONSTITUTION:In a supplying device system S, a paint container 9 is connected to a suction port 12 of a pump 11 through a suction hose 10. The discharge port 14 of the pump 11 is connected to a heater 15 provided with a temperature regulator. The heater 15 has a built-in heater circuit connected to the secondary side of an insulating transformer 21. A discharge conduit 16 connected to the discharge side of the heater 15 is branched into two directions at the tip after a material filter 17 is interposed, and one is used as a supplying conduit 18 and the other is used as a returning conduit 19. A circulation circuit is formed between the pump 11 and heater 15.
Patent JP-H01298452-A (JP)
Title: Memory device
Inventor: IGARASHI SATORU
IPC: G06F12/06
Filed: 1988-05-27
Abstract: PURPOSE:To minimize the number of switches by providing a switch only to show the type of a mounted RAM at a memory card and automatically preparing the start address and end address with a hardware logic on the card. CONSTITUTION:A self-memory card end address is automatically prepared with a hardware logic on a card by the type of a self-memory card starting address 5 inputted respectively from the input pin of memory cards 2 and 11 to an adder 6, and the mounted RAM. When the address at the time of the memory address is larger than the self-memory card starting address or equal to it and smaller than the self-memory card end address, the RAM mounted at the card is accessed. Thus, the number of switches can be decreased, the RAM to be mounted is found at the step to manufacture respective memory cards, and therefore, the switch of respective memory cards is set without any error and further, it is not necessary to change the switch set once again.
Patent JP-S5757148-A (JP)
Title: Paper guide
Inventor: OGAWA KAZUSHIRO
IPC: B65H7/00
Filed: 1980-09-17
Abstract: PURPOSE: To reduce frictional resistance with paper and generation of static electricity and improve sound absorbing and shielding effect by constituting the paper guide for a printer etc. from the electric conductive sound a absorbing memeber in which hard balls are embedded with the top area projected from the paper traveling surface.  
     CONSTITUTION: A plurality of steel balls 52 are embedded, so that a part of the ball is exposed on the surface of the electric conductive sound absorbing member 51 for a paper guide 5. As a paper 4 travels along the projected top area of the steel ball 52, the frictional resistance between the paper 4 and the guide 5 is reduced exceedingly, and generation of static electricity is reduced, and the static electricity generated is grounded through steel balls 52 and the sound absorbing member 51. Thus, sound absorbing and shielding effect can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04356923-A (JP)
Title: Etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1991-06-03
Abstract: PURPOSE:To realize ultra-fine processing of Al-Si-Cu without residues and acquire a selection ratio for resist. CONSTITUTION:Al-Si-Cu alloy film 2 is dry-etched using an etching gas including chloric gas. Thereby, a residue including Cu remaining on a SiO2, film 1 is exposed to, under the reduced pressure, ammonium sulfide (NH4SH) ambience while a substrate temperature is set to 200 deg.C to change to copper sulfide 5. The copper sulfide 5 is removed through the boiling processing using excessive aqua ammonia (NH4OH/H2O2). Thereby, residues on the SiO2 film 1 is quickly removed and good wiring can be formed.
Patent JP-H07331636-A (JP)
Title: Method for natural-stone block construction
Inventor: YUKIMOTO MASASHI
IPC: E02B3/14
Filed: 1994-06-13
Abstract: PURPOSE:To hold the ecosystem of nature without damaging the spectacle of nature while maintaining the stable state against wave power by implanting natural stone on the surface of a concrete block body having an engaging section with an adjacent block and being easily conformable to the change of the ground. CONSTITUTION:Branch legs 2 are projected to the left and right sides from the horizontal axis section 1 of a concrete block body B. The top faces of the branch legs 2 are formed in horizontal planes. Natural stone 3 is implanted to the top faces of the horizontal axis section and branch legs 2 of the block body B so as to be unified at the time of manufacture, thus forming a natural stone block A. The blocks A and the adjacent blocks A' are disposed zigzag, and the branch legs 2, 2 of the natural stone blocks A, A adjacent before and behind one row are arranged so as to be engaged with the branch legs 2', 2' of the blocks A', A'. Accordingly, the whole block integrally resists wave power, thus bringing a block surface close to the natural state at all times.
Patent JP-H10308056-A (JP)
Title: Compact disk duplicating device and center device
Inventor: MIYAGAWA HIROMICHI
IPC: G06Q30/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact disk duplicating device and the like capable of being operated extremely simply by a user and preventing unlimited and illisit duplication. SOLUTION: This duplication device duplicates information of a compact disk for duplication in a CD-ROM driving device 1 to a compact disk in a CD-R driving device 2. In this case, duplication operation is started at the time of supplying power, just after supplying power, a control section 3 reads out automatically the prescribed guidance information set to a hard disk device 7, converts the guidance information to an analog voice signal by a voice recognition/reproduction section 6, outputs it to a loudspeaker 5, while inputs a simple sound from a microphone 4 as operation indicating information, and recognizes the sound inputted by the voice recognition/reproduction section 6. Also, when a use state is finished, the control section 3 outputs voice guidance in which cutting power is required to the loudspeaker 5.
Patent JP-S5921039-A (JP)
Title: Semiconductor device
Inventor: KIMURA MASATOSHI
IPC: H01L21/762
Filed: 1982-07-28
Abstract: PURPOSE:To inhibit the degradation of characteristics of a low dielectric resistance element with an increase of dielectric resistance by forming the semiconductor device so that the conditions of the epitaxial layers of regions in which the elements of a high dielectric resistance section and a low dielectric resistance section are manufactured can each be set independently. CONSTITUTION:The Si epitaxial layer 3 proper to the low dielectric resistance element is grown. A spinel layer 4 of approximately 1mum is grown on an Si surface in an epitaxial manner after etching, the Si of the N<+> buried layer 5 of the high dielectric resistance section is grown in 5-7mum in an epitaxial manner, and N<-> Si is grown 6 in an epitaxial manner up to etching depth or more. The surface is flatened until the spinel layer 4 is exposed, and the spinel layer 4 of the low dielectric resistance section is removed. The high dielectric resistance section is changed into islands isolated by the spinel layer 4 at that time. Each island region of the high dielectric resistance section and the low dielectric resistance section is complated by executing P<+> diffusion in order to mutually isolate the elements of the low dielectric resistance section. A base is diffused 9 to a diffusion layer 8 and an emitter 10 to it and others to it, and the device is completed.
Patent JP-H0658296-A (JP)
Title: Motor-driven blower
Inventor: MATSUDA AKIRA
IPC: F04D29/34
Filed: 1992-05-22
Abstract: PURPOSE:To obtain the optimum value related to the air quantity and noise due to the temperature variation by constituting a plurality of blade parts by attaching two kinds of plate shaped bodies which are installed on the outer periphery of a rotor and have different expansion setting the fixation points of two plate shaped bodies, at different places. CONSTITUTION:A motor-driven blower which is used exclusively for discharge is equipped with a motor part consisting of a stator and a rotor 2, and the periphery of a blade installed on the periphery of the rotor 2 is covered by a frame part 5. In this case, on the outer periphery of the rotor 2 of the motor part, two kinds of plate shaped bodies 6 having different expansion coefficient are attached, and a plurality of blade parts consisting of a blade base part 7 having different fixation points of two plate shaped bodies 6 and a blade part 9 for air blow which is installed in the outer diameter direction of the blade base part 7 are provided. Since the part between the rivets 11 at two points close to the blade base part of the plate shaped body 6 is curved by the difference of expansion coefficient, the blade shape is changed to that for reducing noise at a low temperature, and to the blade shape for increasing the air quantity at a high temperature.
Patent JP-H05318860-A (JP)
Title: Detecting device for end of machine-glazed paper
Inventor: IKEDA MAMORU
IPC: B65H43/02
Filed: 1992-05-22
Abstract: PURPOSE:To improve the remainder detecting accuracy and, at the same time, make re-adjustment between different paper qualities unnecessary by a method wherein rotating discs having rotational frequency detecting holes respectively are fitted to machine-glazed paper and to timing roller, which rotates in contact with the machine-glazed paper so as to allow to detect respectively the rotational frequencies of the paper and of the roller by the respective rotational frequency detecting holes. CONSTITUTION:A machine-glazed paper rotating disc 3 rotates integrally with machine-glazed paper 1 so as to detect the rotational frequency of the machine-glazed paper 1 by detecting a rotational frequency detecting hole 5 provided on the rotating disc 3 with a sensor 7. Further, a timing roller 2 is rotated by the machine-glazed paper 1 in contact with the outer periphery of the machine-glazed paper 1. Accordingly, a timing roller rotating disc 4 fitted to the timing roller 2 is also rotated. By detecting the rotational frequency detecting hole 6 of the timing roller rotating disc 4 with a sensor 8, the rotational frequency of the timing roller 2 is detected. Further, by comparing the rotational frequency of the machine-glazed paper 1 with that of the timing roller 2, the end of the paper is detected. Concretely, since the difference between both the rotational frequencies becomes smaller with the consumption of the machine-glazed paper 1, the diameter of the machine-glazed paper 1 or the remainder of the paper is detected.
Patent JP-S63295268-A (JP)
Title: Recovering method for ink jet recorder
Inventor: TOKUNAGA TATSUYUKI
IPC: B41J2/055
Filed: 1987-05-27
Abstract: PURPOSE:To effectively remove bubbles, dust or the like from the interior of a recording head, by discharging an ink by simultaneously driving a means for forcibly discharging the ink from the recording head and the recording head while varying a driving force for the head. CONSTITUTION:A recording operation is started by depressing a printing switch in a switch group, and a recovering operation is carried out when another switch in the switch group is depressed. An ink in a liquid passage is sucked by a pump, simultaneously when a signal is applied to a recording head driver, whereby a recording head is driven. By the driving of the head, the ink is vibrated, so that removal of minute bubbles sticking to the inner wall of the liquid passage in the head 2 and being difficult to remove is facilitated. The bubbles are removed from the liquid passage irrespective of the size of the bubbles, by driving the head while varying a driving force for the head simultaneously with forced discharge of the ink. The bubbles can be substantially completely removed, by driving an ink suction pump while performing or repeating an operation of varying the driving force for the head.
Patent JP-H07336117-A (JP)
Title: Directional coupler
Inventor: NOZAWA NOBUYUKI
IPC: H01P5/18
Filed: 1994-06-13
Abstract: PURPOSE:To provide a directional coupler with wide degree of freedom for design and capable of corresponding to coupling output. CONSTITUTION:Strip lines 2, 3 with length of 1/4 of wavelength are formed by confronting on the surface of a dielectric substrate 1, and a recessed part la is formed between the strip lines 2, 3 of the dielectric substrate 1. Also, an external electrode 4 connected to both terminal parts of the strip lines 2, 3 is formed on the side plane of the dielectric substrate 1, and a ground electrode 5 is formed on the back plane of the dielectric substrate 1.
Patent JP-H05327997-A (JP)
Title: Facsimile device
Inventor: KUMAKURA SHUNICHI
IPC: H04N1/00
Filed: 1992-05-22
Abstract: PURPOSE:To set a transfer function and to change the contents of setting from an outside key telephone set. CONSTITUTION:When setting the transfer function from outside, a PB (push button) signal for indicating the transfer setting, '*' for example, is inputted and received at a reception means 1. Then, the PB signal is detected with a PB signal detection means 3 and thus a transfer setting mode begins. Succeedingly, the telephone number of the transfer destination is inputted by the PB signal to be registered into a transfer destination telephone number registering means 4. Then, when picture information is received from other facsimile devices, the picture information is stored in a memory means 2. After reception is completed, a call is automatically originated to the telephone number registered in the transfer destination telephone number registering means 4 and the picture information stored inside the memory means 2 is transmitted from a transmission means 5 when the transfer destination and a communication channel are connected. The change and the deletion of the contents of the transfer are also instructed by the PB signal.
Patent JP-S5755408-A (JP)
Title: Operating monitor method of computer for process by crt
Inventor: KAMEYAMA KEIICHI
IPC: G06F11/00
Filed: 1980-09-22
Abstract: PURPOSE:To monitor the normal operation of a computer, by providing a task resetting a watch-dog timer as the task of the least significant priority level and making blink display for the time display of the CRT in reset period of this timer. CONSTITUTION:One colon for a time display displayed on the upper part of a screen of a CRT is blinked with a reset period of a watchdog timer by using one endless counter. When a watchdog timer reset task starts, first it is discriminated at a step 10 if the count value of the watchdog timer is an odd number, and if it is an odd number, a colon display output is made at a step 11. If it is judged at the step 10 that the count vasue is an even number, a colon display reset is made at a step 12. When display is made at the steps 11, 12, the output of the watching timer reset is made at a step 13.
Patent JP-S6110314-A (JP)
Title: Mos voltage comparator
Inventor: SAWADA MASAHIKO
IPC: H03K5/24
Filed: 1984-06-25
Abstract: PURPOSE:To attain operation even when an input voltage is close to a power supply voltage by locking an input voltage to an input voltage range of a CMOS by means of the source follower in a voltage comparator comparing two inputs. CONSTITUTION:Drains of input FETs 1, 2 are connected to the power supply VDD, sources are connected to drains of load FETs 3, 4 and gates of the load FETs 3, 4 are connected to a bias input B. Voltages U1, U2 to be compared are inputted to the gates of the input FETs 1, 2. The FETs 1-4 constitute the level shift stage, compare the two voltages and the discrimination of the level is executed by a CMOS comparator 5. The source of the FETs 1, 2 is connected to a non-inverting and an inverting input of the CMOS comparator 5, where the voltage level is compared.
Patent JP-2000322890-A (JP)
Title: Semiconductor integrated circuit apparatus
Inventor: TSUCHIYA TOSHINORI
IPC: G11C11/417
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To enhance a reliability by greatly simplifying a buffer circuit in constitution and stably operating the buffer circuit. SOLUTION: An input buffer circuit 14 constituting a data input buffer, a row address buffer and a column address buffer of a memory which is an SRAM comprises N-channel MOS transistors 15 and 16, and a P-channel MOS transistor 17. A step down voltage VDL1 is supplied to a gate of the transistor 15, and a step down voltage VDL2 is supplied to one connection part of the transistor 17. The step down voltage VDL2 is lower than the step down voltage VDL1 and, the step down voltage VDL1 is an equal voltage to a source voltage VCCL as an operating voltage of the memory. A gate of the transistor 16 is accordingly protected by the transistor 15. The transistor 17 has its gate protected by the step down voltage VDL1 and can be surely turned off.
Patent JP-S5655326-A (JP)
Title: Preparation of orthomethylated phenol
Inventor: ANNEN YOSHIAKI
IPC: C07C27/00
Filed: 1979-10-12
Abstract: PURPOSE: To obtain the titled compound industrially advantageously useful as a raw material for resins, etc., by reacting a phenol having hydrogen at orthoposition with methanol in the presence of a catalyst consisting of iron oxide, a metallic oxide, e.g., gallium oxide, etc. and chromium oxide under heating.  
     CONSTITUTION: In the presence of a catalyst consisting of (a) iron oxide, (b) a metallic oxide selected from the group consisting of gallium oxide, germanium oxide, yttrium oxide, niobium oxide, hafnium oxide, tantalum oxide, and bismuth oxide and (c) chromium oxide, preferably in blending ratio of a (a) to (b) and (c) of 1g iron atom of (a) to 0.005W0.15g atom of (b) and 0.001W0.05g atom of (c), a  phenol (e.g., phenol, o-cresol) having one or more hydrogens at orthopositions is reacted with methanol under heating preferably at 300W400°C in gas phase, to give  the desired compound useful for preparing a polyphenylene resin, etc. in high activity and selectivity while preventing the decomposition of methanol and preserving prolonged life of catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5463156-A (JP)
Title: Preparation of decorative laminate
Inventor: TSUTSUMI YOSHIFUMI
IPC: B41M3/06
Filed: 1977-10-31
Abstract: PURPOSE: To prepare a decorative laminate having relief patterns completely matched with printed patterns, in high efficiency, by applying the surface of a substrate with an irreversible thermo-color paint, and pressing the substrate with an embossing plate having different temperatures between peaks and valleys.  
     CONSTITUTION: The surface of a plywood laminate, inorganic board, etc., is uniformly coated with an irreversible thermo-color paint composed mainly of pigment such as complex salt, doulbe salt, sulfide, carbonate etc., of Co, Ni, etc., ammonium salt, etc. The coated surface is embossed with an embossing roll controlled to diffeent temperatures between the peaks and the valleys of the embossing patterns. The Irreversible thermo-color layer is partially discolored at the parts corresponding to the peaks of the embossing roll; and a decorative laminate wherein the color of the embossed valleys is different from that of the surroundings, is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06318739-A (JP)
Title: Josephson logic integrated circuit device
Inventor: AOYANAGI MASAHIRO
IPC: H01L39/22
Filed: 1993-05-07
Abstract: PURPOSE:To make it possible to use in common the same high-frequency power- supply feeding circuit between Josephson logic integrated circuits which respectively have different power input impedances, by a method wherein the respective numbers of logic gates, which are involved in the integrated circuits, are different from each other. CONSTITUTION:The power output impedance of a high-frequency power-supply feeding circuit 10 for feeding first phase and second phase power currents P1 and P2 is set low to the power input impedances of Josephson logic integrated circuits, which respectively have Josephson logic gate aggregates 21 and 22. Dummy resistors RX and RY are respectively attached to the Josephson logic integrated circuits in parallel to the aggregates 21 and 22 and the effective power input impedances of the aggregates 21 and 22 are reduced and are made to match that of the circuit 10.