baber/WOPTO huggingface dataset:
Patent JP-H08189714-A (JP)
Title: Binary refrigerating device
Inventor: UENO AKITOSHI
IPC: F25B7/00
Filed: 1995-01-13
Abstract: PURPOSE: To eliminate a problem that oil does not return well when a low- temperature side unit, constituting the low-temperature side refrigerating cycle of a binary refrigerating device, is positioned far from another unit, constituting a high-temperature side refrigerating cycle, and reduce the necessary amount of refrigerant. CONSTITUTION: A condensor 4 for a low-temperature side unit 1 is connected to an evaporator 14 for a high-temperature side unit 2 through heat medium circulating passages 16, 17, through which heat medium (water or brine) is circulated, to effect heat exchange indirectly between refrigerant for a low- temperature side refrigerating cycle and refrigerant for a high-temperature side refrigerating cycle through the heat medium.
Patent JP-S63188645-A (JP)
Inventor: MANFUREETO ETSUGAASUDORUFUAA
IPC: C07C67/00
Filed: 1988-01-13
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-H05190887-A (JP)
Title: Photoelectric conversion device
Inventor: TANAKA AKIMASA
IPC: H01L29/41
Filed: 1992-01-13
Abstract: PURPOSE:To prevent a dark current due to charge-up from being increased. CONSTITUTION:The title item forms an impurity doped region 130 (130a, 130b, 130c,...) which forms a photo diode in reference to a semiconductor substrate 210 within a semiconductor substrate 110 and an insulating oxide film 150 is provided on the surface of the side of the impurity doped region 230. Then, a conductive polysilicon layer 170 which becomes a mask when forming the impurity doped region and a conductive film 190 are formed on the insulation film 150 and then a passivation film (oxide film) 180 for protection is formed on them. The polysilicon layer 170 and the conductive film 190 are electrically connected and are connected to the ground along with the semiconductor substrate 110.
Patent JP-H06208069-A (JP)
Title: Optical scanning device
Inventor: NARISAWA HIDETSUGU
IPC: G02B26/10
Filed: 1993-01-13
Abstract: PURPOSE:To adjust beam intervals with high precision and to prevent scanning lines from being deflected when plural lines are scanned with plural light beams at the same time. CONSTITUTION:A 1st P-polarized light beam 41 from a laser diode 1 is transmitted through a polarization beam splitter 5 and a 2nd S-polarized beam 42 from a laser diode 2 is reflected by the polarization beam splitter 5; and the two beams 41 and 42 are multiplexed. The respective beams from the polarization beam splitter 5 are deflected by a deflector 8 and passed through a scanning lens 9, a cylinder mirror 10, an interval adjusting mirror 11, and a range adjusting mirror 12 to irradiate a photosensitive body 13. The interval adjusting mirror 11 reflects the P-polarized light on the top surface and reflects the S- polarized light on the reverse surface, and adjust the beam intervals by varying the angles to the beams.
Patent JP-H08196014-A (JP)
Title: Appliance mounting plate
Inventor: OKU TERUAKI
IPC: H02G3/12
Filed: 1995-01-13
Abstract: PURPOSE: To provide an appliance mounting plate having an excellent workability in which an inserting operation can be easily and smoothly performed without damaging a wall. CONSTITUTION: This appliance mounting plate 10 is constituted of a front plate 1 and a rear plate 2 which are used for mounting mainly an electric appliance such as a plug socket on the surface of a wall. Long holes 11, 11 which are long in the lateral direction are provided in the upper and the lower parts of the front plate 1 which is opened in the central part, and the rear plates 2, 2 having a small width and a long length are provided so as to be slidably and rotatably connected by a screw.
Patent JP-H02184692-A (JP)
Title: Preparation of amonophosphinylbutyric acid hydrochloric acid salt
Inventor: TAKIGAWA SHINICHIRO
IPC: C07F9/30
Filed: 1989-01-11
Abstract: PURPOSE:To provide the subject highly pure compound in a high yield by hydrolyzing an N-acylaminophosphinylbutyric acid in the presence of hydrochloric acid and subsequently washing the product with a solvent comprising an alcohol, water-soluble ether, ketone or ester. CONSTITUTION:One equivalent of a compound of formula I [R<1> is lower alkyl; R<2> is H, lower alkyl, halogenated lower alkyl or (substituted) phenyl; R<3> is alkyl or (substituted) phenyl] is hydrolyzed preferably in the presence of 5-10 equivalents of 10-20wt.% aqueous hydrochloric acid solution at 80-100 deg.C for 1-5hr to provide a crude aminophosphinyl butyric acid hydrochloric acid salt. The crude salt is subjected to a dehydration reaction at 50-100 deg.C for 1-5hr under a reduced pressure, etc,. and I pt.wt. of the dehydrated hydrochloric acid salt is washed with 0.5-50 pts.wt. of a 1-5C alcohol such as methanol at 30-50 deg.C to provide the objective compound of formula II.
Patent JP-H04236304-A (JP)
Title: Apparatus for three-dimensional measurement
Inventor: YAMAMOTO KAZUSHI
IPC: G01B7/28
Filed: 1991-01-17
Abstract: PURPOSE:To furnish an apparatus for three-dimensional measurement which is so devised that indications of measuring points are conducted automatically until they are ended for all necessary points. CONSTITUTION:A control element 17C prepares indication data on measuring points in a main assembling component and measuring points of in a subordinate assembling component in a state of being fitted to the main assembling component, on the basis of division data in reference value data stored in a reference value data storage element 17M, and evaluates, at the same time, a measured value of each measuring point measured by a machine 12 for three-dimensional measurement, on the basis of a reference value and a standard value in the reference value data stored in the reference value data storage element and, besides, on the basis of the indication data prepared on the measuring points in the main assembling component. When the evaluation shows 'good', the control element indicates a subsequent measuring point in the main assembling component on the basis of these indication data, and when the evaluation shows 'not good', it indicates another measuring point in the subordinate assembling component to which the aforesaid measuring point belongs, on the basis of the aforesaid indication data.
Patent JP-S62162052-A (JP)
Inventor: TERASAKI KAZUNORI
IPC: D03D51/34
Filed: 1986-01-10
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-S61165041-A (JP)
Title: Engine support damper
Inventor: AOI KAZUO
IPC: F16F13/04
Filed: 1985-01-16
Abstract: PURPOSE:To make it possible to absorb even slight vibration, by providing a support plate which is set near to the inner periphery of a cylinder with a slight gap being left therebetween, integrally with an attaching support section and by bridging the gap between the outer periphery of the support plate and the inner periphery of the cylinder with the use of a rubber member. CONSTITUTION:An attaching support section 17 is fixed by baking to the center part of each of rubber member 12 which are fixed by baking to a body container 10 to close both ends of a cylinder 11. The body container 10 is fixed to support bracket 9 through the attaching support sections 17 by means of bolts 18. The attaching support section 17 has at its center fixing parts 17a into which bolts 18 are screwed, and is integrally incorporated with large diameter disc-like support plates 17b therearound. Each support plate 17b is fixed by baking to the rubber member 12, and the outer periphery of the plate 17b is set near to the inner periphery of the cylinder 11 with a slight gap being left therebetween. This gap is closed by the rubber member 12.
Patent JP-S56101624-A (JP)
Title: Autotracking system
Inventor: KIMURA KENJI
IPC: G11B5/584
Filed: 1980-01-18
Abstract: PURPOSE:To realize the best tracking automatically by slantingly fixing a tracking detecting head, having track width greater than that of a reproducing head, to the reproducing head and by detecting as a tracking differential signal the phase shift between both signals from them. CONSTITUTION:To housing 1 of reproducing head 2, tracking detecting head 4 having track width greater than that of reproducing head 2 is slantingly fixed while their heads coincide with each other. A signal reproduced by reproducing head 2 is passed through voltage amplifier 14 to obtain reproduced signal output 17, which is also passed through synchronous separator 15, where a horizontal synchronizing signal is separated to trigger saw-tooth wave generator 16, so that a saw-tooth wave is inputted to phase comparator 18. A reproduced signal from detecting head 4, on the other hand, is sent to voltage amplifier 21 and synchronous separator 22, whose output horizontal synchronizing signal is passed through phase delay device 23 and sampling pulse generator 24 to send pulses to phase comparator 18. The output of phase comparator 18 is passed through current amplifier 19 and DC motor 9 for automatic control so that the best tracking can be performed.
Patent JP-H06216523-A (JP)
Title: Manufacture of circuit board
Inventor: SHIMAMOTO TOSHIJI
IPC: H05K3/28
Filed: 1993-01-13
Abstract: PURPOSE:To connect a through hole with a wiring pattern surely, by forming an insulating layer in a way that the wiring pattern to be connected to the through hole is exposed around an entirely bored hole, and curing a hardening conductive material that is filled in the bored hole. CONSTITUTION:A wiring pattern is formed in a conductive layer 1 on both sides of an insulating board 2. An entirely bored hole 5 is drilled at a place for making a through hole part in a first circuit pattern 4. After the bored hole 5 is formed, a wiring pattern is coated with an insulating layer 6 in a way that the first circuit pattern 4 to be connected to the through hole part is exposed around the entirely bored hole 5. Then, the through hole part that includes the bored hole 5 is filled with the hardening conductive material, and a hardening conductive material is cured to form a conductive hard body. In this way, the wiring pattern is formed accurately with ease.
Patent JP-S61163528-A (JP)
Inventor: SATO ATSUSHI
IPC: H01H36/00
Filed: 1985-01-14
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-S56101694-A (JP)
Title: Semiconductor circuit
Inventor: OSAMI AKIRA
IPC: G11C11/419
Filed: 1980-01-18
Abstract: PURPOSE: To put an output buffer circuit in high-speed operation and to stabilize its output state by excluding an interposing node and transfer MOST between input and output buses and by securing the gate node of output push-pull MOST at some level electrically.  
     CONSTITUTION: When clock RAS is reset before clock CAS, CAS is held at a low level first and YP rises next. As a result of the rise of YP, nodes 7 and 10 are both held at the earth level and MOSTs Q 4  and Q 7  turn off. Nodes 1 and 6 have high impedance at a high level and their low level is equal to the earth potential; and nodes 2 and 4 stay at a readout data level through Q 3  and Q 6 . In an early try cycle and read/write cycle, nodes 1 and 6 are discharged via Q19 and Q20 by using EWOFF to output data. When reverse data is written with IO and -IO at the high and low levels respectively, node 10 connects with -IO to provide high impedance at the earth potential as it is, and node 7 is held at the earth potential. Nodes 2 and 4 stay at the readout level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63172292-A (JP)
Title: Image recorder
Inventor: WATANABE TOSHIO
IPC: G03G15/00
Filed: 1987-01-12
Abstract: PURPOSE:To prevent an image from the unevenness of density and a developer from the generation of blocking by controlling the consumption of the developer so that the developer corresponding to the consumed quantity of the developer in an image area is consumed in a non-image area. CONSTITUTION:A laser beam corresponding to image information is radiated to an image area P corresponding to the size of a transfer material on a rotating photosensitive drum 1 to form a latent image. The quantity of toner consumed by the latent image in the image area is calculated by a control system based on the radiation time of laser beams and laser beams are radiated so that a latent image X having length l is formed in a subscanning direction to consume the same quantity of toner also in the non-image area in a main scanning direction. Thereby, toner T in a developing device 4 is uniformly consumed over the whole width independently of the size of the transfer material and is replaced by new toner at any time. Consequently, the electrified charge of toner is not locally increased by friction between the rotating developing sleeve 9 and the toner and a difference in the density of formed images is not generated.
Patent JP-H07205940-A (JP)
Title: Method and device to detect incorrect container box packing for box packing machine
Inventor: YOSHITOMI KAZUO
IPC: B65B35/36
Filed: 1994-01-20
Abstract: PURPOSE:To detect an incorrect box packing of containers and an unsuccessful gripping of the container, and alarm the generation of an incorrect box packing of containers by making the lowermost end lo.cation for the descent of a grip head for a box packing lower than a location wherein the bottom of the container gripped by the grip head for a box packing hits the bottom part of a box. CONSTITUTION:At the lowermost end of a descent of a grip head 52 gripping a bottle 50, the height location of the grip head 52 is set lower by several millimeters than a location wherein the bottom of the botle 50 hits the bottom part of a box 60. For each row of light shielding plates which are attached to the axial cylinder of a pneumatically operated gripper which is suspended from a grip holder 61, a photoelectric sensor is provided. A gripper for which the bottle 50 is missing hangs as it is, and the light shielding plate attached to the gripper shields rays from a light source of the photoelectric sensor. By a timing at when the gripper head 52 descends to the lowermost end, a signal for the missing the bottle 50 is transmitted to a control device.
Patent JP-H05189685-A (JP)
Title: Remote monitoring system
Inventor: FUJIWARA SEIJI
IPC: G08B29/16
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a remote monitoring system capable of executing transmission among plural remote monitoring devices by driving any one of slave machines as a master machine even when an original master machine runs down and switching the using right of a communication line for sending information to a receiving equipment. CONSTITUTION:In the remote monitoring system connecting the remote monitoring devices 8a to 8n to the same communication line, setting up one of the devices 8a to 8n as a master machine and others as slave machines and switching the using right of the line by means of a system for inquiring the slave machines by a broadcasting format while supplying current from the master machine and allowing respective slave machines to respond in the order of slave machine setting numbers, a result that inquiring signals corresponding to the number of slave machines has not been received is recognized when the master machine runs down, any one of the slave machines acts as a master machine by supplying current.
Patent JP-H03208549-A (JP)
Title: Polishing method for structure observation test piece  and polishing gage
Inventor: YOSHIMUTA HIDEJI
IPC: B24B49/06
Filed: 1990-01-12
Abstract: PURPOSE:To know a polishing quantity correctly and easily even while under polishing, by measuring the area or side length of a polishing gage exposed on the face to be polished of the material to be polished and polishing while measuring the polishing quantity of a structure observation test piece. CONSTITUTION:The area or side length of a polishing gage 2 exposed on the face to be polished of the material 4 to be polished is measured by using the material 4 to be polished which is made by imbedding the polishing gage 2 and a structure observation test piece 1 into a resin hardening body 3. Thus, polishing is performed while measuring the polishing quantity of the structure observation test piece.
Patent JP-H02186770-A (JP)
Title: Facsimile response device
Inventor: HASHIMOTO KATSUMI
IPC: H04N1/00
Filed: 1989-01-13
Abstract: PURPOSE:To easily locate an abnormal device even if abnormality occurs in a facsimile response device by adding additional information such as calendar information, etc., to the head of each page in correspondence to be sent to a facsimile terminal. CONSTITUTION:When a code pattern converting part 14 finishes the preparation of the operation of a corresponding line, it requests the higher order device to send a code signal through a control part 16, and receives the code signal in a RAM 36. The contents of this code signal is checked, and if it is the head of one page, one line of a character code string is code-pattern-converted 14, and the code signal received after that is converted into a pattern. When the pattern conversion of one unit of the code signal and transfer to the RAM 36 are finished, a microprocessor 31 decides whether the reception of the code signals of one page portion is finished or not, and when the reception of the code signals of one page portion is finished, the converting part 14 informs the control part 16 of this, and requests to start output to the facsimile terminal.
Patent JP-S62164294-A (JP)
Title: Decoder circuit
Inventor: MATSUMOTO MASAAKI
IPC: G11C11/413
Filed: 1986-01-16
Abstract: PURPOSE:To reduce input amplitude without saturating a transistor and to attain a high-speed operation of a decoder circuit, by shifting the level of the base voltage of the transistor constituting an AND gate of a decoder circuit. CONSTITUTION:The base of an npn transistor TRQ2K is connected to a joint N2K between split load resistances R1K and R2K together with the emitter connected to the base N4K of a TRQIJK (J=1-m) constituting an AND gate respectively. Thus the voltage of a joint N2K functions to shift the voltage of the base N4K of the TRQIJK to the voltageof the collector N3K by the voltage drop caused between the base and the emitter of the TRQ2K so that the TRQIJK is not saturated at all times. Thus it is possible to reduce the split load resistance value and then the input amplitude of a decoder circuit together with the output amplitude kept at the prescribed value. This secures a high-speed operation of the decoder circuit.
Patent JP-H10198342-A (JP)
Title: Pedal structure for keyboard instrument
Inventor: ITO KATSUO
IPC: G10C3/26
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a pedal structure for a keyboard instrument, having components which can be commonly used for several kinds for keyboard instruments, and which can be easily installed even in a keyboard instrument without lowering the use life of the instrument. SOLUTION: A first lever 82 which is rotated by a push-up rod 72 which is raised when a sostenuto pedal is depressed, is provided on a rack panel 20 in a granp piano. The first lever 82 is connected thereto with one end of a wire 90 which is connected at the other end to a second lever 99. The second lever 99 is fixed to a sostenuto rod 97 and is rotated around the later. With this arrangement, a feather 98 provided to the sostenuto rod 97 is operated.
Patent JP-S59139160-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJIKAWA AKINOBU
IPC: G11B15/28
Filed: 1984-01-13
Abstract: PURPOSE:To improve wow and flutter and to reduce the whole size of the titled device by providing a coupling member coupling the 1st and 2nd fly wheels so as to make both wheels rotate in the same direction. CONSTITUTION:Although the peripheral speed of a winding side capstan 8 is almost equal to that of a feeding side capstan 5, the peripheral speed of the feeding side capstan 5 is slightly delayed by the elastic sliding of a belt 14 as compared to the peripheral speed of the winding side capstan 8, so that the tape 4 and the capstan are slipped each other in any capstan part and the tension is generated between both the capstans by a frictional force generated by the slip. The winding side capstan 8 prevented from the generation of slip is directly driven by a direct driving motor. If the inertia of the winding side fly wheel 11 is increased, the wow and flutter is improved. Since the diameters of both the capstans 5, 8 are different each other, the phases of oscillation of the capstans and fly wheels do not coincide with each other for a long period on the winding and supplying sides and the wow and flutters is not deteriorated.
Patent JP-S60220221-A (JP)
Inventor: DONARUDO RII KAATAA
IPC: G01R31/00
Filed: 1985-01-17
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-S61179534-A (JP)
Title: Compound target for sputtering equipment
Inventor: HIJIKATA KENICHI
IPC: C23C14/34
Filed: 1985-01-16
Abstract: PURPOSE:To obtain the target of high purity that can form the film of higher purity than sputtering or of small specific resistance, whose composition is easily controlled and stable, by making the system in which one or more kinds of particle selected from the group composed of specific metal disilicide with high melting point and its solid solution disperse in the continuous matrix of Si. CONSTITUTION:The system is made up as follows; one or more kinds of particle selected from the group composed of the metal disilicide with high melting point expressed by the formula MSi2, wherein M=Mo, W, Ta or Ti, and the solid solution of the metal disilicide with high melting point dispersed in the continuous matrix of silicon. In the cross section of the compound target composed of, for example, MoSi2 of 80vol%, Si of 9.9vol% and porosity of 0.1vol%, particles of the single spherical type or single ellipsoidal type and combined particles of some single particles exist together, while diameters of single particles are in the range from the minimum 10mum to the maximum 200mum.
Patent JP-S56103037-A (JP)
Title: Paper let-off motion
Inventor: NAKAMURA KUNIHIKO
IPC: B65H3/64
Filed: 1980-01-22
Abstract: PURPOSE: To separate and deliver laminated papers securely one by one by provid- ing an air inlet cylinder having a plurality of air inlet holes and forming a curve along a drum on the surface at a position opposite to the drum.  
     CONSTITUTION: An air inlet cylinder 31 having a plural row of air inlet holes and forming a curve along a drum on the surface opposite to the drum 41 is provided at a position opposite to the drum 41 where laminated papers Q are drawn out. In case the air inlet holes 42 of the drum 41 adsorb two or more papers at a time to deliver, papers on the lower side are sucked by the cylinder 31 and the upper-most paper only is delivered by the drum 41, therefore the laminated papers can be separated and delivered securely one by one. 
     COPYRIGHT: (C)1981,JPO&Japio