baber/WOPTO huggingface dataset:
Patent JP-S5636718-A (JP)
Title: Constant voltage circuit
Inventor: ISHIGAMI YOSHIHISA
IPC: H02M3/155
Filed: 1979-09-03
Abstract: PURPOSE: To simplify and miniaturize constitution by using a light emission diode that varies in quantity of emitted light with an output voltage.  
     CONSTITUTION: As voltage Ei is applied between input terminals IN 1  and IN 2 , base current is supplied to the base of transistor (TR) by way of resistance R 2  and through Zener diode ZD of control circuit CON, a constant voltage is obtained. Consequently, TR conducts and between output terminals OUT 1  and OUT 2 , voltage E 0  is developed by way of the smoothing circuit consisting of inductance L and capacitor C. In accordance with voltage E 0 , light emission diode LED connected in parallel to capacitor C turns on. As LED turns on, photosensitive pulse oscillating element P connected in parallel to ZD conducts to form a short circuit across ZD, and consequently, the base voltage of TR is decreased to control the conduction extent of TR, thereby holding voltage E 0  constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0372566-A (JP)
Title: Poly(arylene sulfide) resin composition
Inventor: KAWAMURA TAKASHI
IPC: C08L79/08
Filed: 1990-05-01
Abstract: PURPOSE:To improve heat resistance, elongation and flexibility by incorporating a poly(arylene sulfide) resin, a styrene-butadiene-styrene block copolymer elastomer, and a specified arom. maleimide compd. CONSTITUTION:100 pts.wt. resin mixture consisting of 50-98wt.% poly(arylene sulfide) resin and 50-2wt.% styrene-butadiene styrene block copolymer elastomer contg. 10-50wt.% styrene, if necessary, modified with an unsatd. dicarboxylic acid (or deriv. thereof) are compounded with 2-10 pts.wt. at least one arom. maleimide compd. selected from those of formula I [wherein R1 is a divalent group selected from formulas II-V, etc., (wherein X is a direct bond, O, S, SO2, CH2, one of formulas Vl-VII, etc.; Y1-8 are each a 1-8C alkyl or H and at least one of Y1-8 in each radical corresponding to R1 is an alkyl)] and formula VIII (wherein R2 is a 1-8C alkylene); (n) is 0-2).
Patent JP-H0412559-A (JP)
Title: Cooling structure of electronic device
Inventor: KIZAWA KAZUO
IPC: H01L23/467
Filed: 1990-05-01
Abstract: PURPOSE:To make possible the effective cooling of a higher heating parts by creating a homogeneous distribution of an air flow flowing in the region of a heat-dissipating tool by forming unidirectional tapered parts along the side of the fin of the heat- dissipating tool, or by making the fin length in both ends shorter compared with that of the central part. CONSTITUTION:In a cooling strcuture, the height of a fin 6a is lowered gradually to the direction from the front rim to the back rim, and the top side forms a slant inclining down toward the backward. In another cooling structure, the length of each fin, which is arranged from the front rim of the fin 6a to the back rim, differs according to the fin position in cross direction, and a fin at the central position is the longest while the length of other fins is shortened gradually toward the direction of both ends. Therefore, the wind moving above of a heat-dissipating tool comes down along the upper side of the inclined fin 6a, and approaches the surface of a printed board. In this way, the wind cools electronic parts arranged in that area, and flows, from a lower position, in the space among fin 6a of a cooling tool which is located at the upper side of the heat-dissipating tool. Or, the flow, which comes out of the heat- dissipating tool 6' after passing thought the space among short fin 6, attracts the near-by air flowing in the space among the fin 6'a of the central part. As a result, cooling effects are improved.
Patent JP-S63276936-A (JP)
Title: Transmission right control system
Inventor: TAKENAKA TOYOFUMI
Filed: 1987-05-08
Abstract: PURPOSE:To guarantee the quality of transmitted information such as voice, data or picture by applying transmission right control alternately to an asecending order priority control means and a descending order priority control means provided in a priority inversion control means to prevent the increase in the traffic of a line with the highest priority. CONSTITUTION:A multiplexer consists of an input line section LU detecting presence information of each input line and informing a transmission request to a transmission controller, a priority right inversion type transmission controller controlling the transmission right of each input line and a line control circuit transmitting the information of an input source to a high speed output circuit through the permission of transmission. That is, the multiplexer consists of a priority inversion control circuit 10, a data bus BS, k-set (>=2) of input line sections 21-2k, transmission right control lines C1-Ck and data lines D1-Dk and transfers information to the line control circuit 3. Thus, the quality of voice data transmission is kept stable against the fluctuation of a picture track.
Patent JP-H11304614-A (JP)
Title: Semiconductor device
Inventor: TANAKA YASUSHI
IPC: H01L21/60
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which a stress being applied to a semiconductor chip can be detected easily. SOLUTION: The semiconductor device comprises a semiconductor chip 1 mounted on a substrate wherein elements 3 for detecting strain of the semiconductor chip 1 are formed at specified positions in the chip 1 and electrodes 2, 2a for applying an electric signal to the element 3 and taking out the output therefrom are arranged in grid. The strain detecting element 3 is arranged between arbitrary electrodes 2, 2a while being connected therewith wherein the electrode 2 connected with the element 3 is also connected with the electrode 2a formed on the outer circumferential part of the chip 1. A measuring terminal to be connected with the electrode 2a is formed on the substrate and connected with the electrode 2a on the outer circumferential part.
Patent JP-S63276610-A (JP)
Title: Running course generating device
Inventor: ISHIKAWA KAZUO
IPC: G05D1/02
Filed: 1987-05-08
Abstract: PURPOSE:To improve the running course generating capacity by deciding whether a running course extending from a spot where an obstacle exists to a target spot can be generated or not, when plural obstacles exist in a running area in the target direction and running cannot be executed. CONSTITUTION:A target and an obstacle are recognized by a recognizing means 1 from an image data which has been brought to an image pickup, and their position information is inputted to a control means 2. The means 2 discriminates whether a linear route extending from an arbitrary spot to the target can be generated or not, based on the position information of the target and the obstacle, and a shape of the ground projection surface of an automatically guided vehicle. Thereafter when said route cannot be generated, whether a route for avoiding the obstacle can be generated or not is checked, and when the avoiding route cannot be generated at all, an instruction for removing the obstacle is given to the first generating means 3. Also, when it is decided that the avoiding route can be generated, it is instructed to the second generating means to generate the avoiding route. In such a way, carrying by a robot in an atomic power plant, a hospital, etc. can be executed.
Patent JP-H01285101-A (JP)
Title: Input part structure of rotary tilling device
Inventor: ONISHI NAOKI
IPC: A01B33/08
Filed: 1988-05-09
Abstract: PURPOSE:To smoothly change a neutral position to normal or reverse rotation, by internally engaging both left and right end parts of a shift sleeve of a rotary transmission shaft rotatably with boss parts of left and right bevel gears at a neutral position. CONSTITUTION:When a shift sleeve 10 is shifted left by operating a normal and reverse rotation lever 12 right, the spline part of the shift sleeve is introduced by a guide part 10b, engaged with a boss part 7a of a left bevel gear 7 and power is transmitted through the shift sleeve 10, a rotary transmission shaft 9 and a chain transmission mechanism.
Patent JP-S5736873-A (JP)
Title: Manufacture of amorphous photoconductive layer
Inventor: YONEHARA TAKAO
IPC: C23C14/22
Filed: 1980-08-14
Abstract: PURPOSE:To bury a dangling bond in a layer which sucks a great deal of gas by ionizing the gas and applying acceleration voltage to inject ions into the layer. CONSTITUTION:A depositing tank 1 is first evacuated in superhigh vacuum. A substrate 2 for forming an a-Si(H) layer is heated to several hundred degrees to isolate the surface adsorbent layer. Thereafter, a heater 4 is disconnected, and the substrate 2 is cooled. To efficiently bury the dangling bond of the a-Si(H) layer, hydrogen gas is filled in the tank 1, and ion gun 5 is started by acceleration voltage. Simultaneously, serveral hundred volts of sawtooth wave is applied to beam diflecting flat plate parallel electrodes 6, and the substrate 3 is started scanning thereon. On the other hand, an electron beam from an electron gun 7 is impacted to an evaporator 8, thereby evaporating, the evaporator 8.
Patent JP-S592518-A (JP)
Inventor: MATSUMURA SUSUMU
IPC: H02G5/06
Filed: 1982-06-28
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-S604865-A (JP)
Title: Train speed detecting apparatus
Inventor: MIYAJI MASAKAZU
IPC: B61L1/02
Filed: 1983-06-22
Abstract: PURPOSE:To detect a train speed by using a circuit for judging the train speed from the output signal of a calculator circuit, by providing two wheel axle detectors provided so as to be spaced with each other and a circuit for calculating the speed of a wheel axle from the time difference of detection outputs of said detectors. CONSTITUTION:Usual axle detectors 1, 2 and a circuit 10 for calculating the speed of a wheel axle from the time difference of the detection outputs from the wheel axle detecting circuits 5, 6 of said detectors 1, 2 are provided. Because this apparatus is one for detecting a train speed by using a circuit 30 for judging the train speed from the output signal of the calculation circuit 10, the train speed can be detected in a ground side. As mentioned above, the train speed can be accurately detected by the usual wheel axle detectors 1, 2 and a commercial digital circuit and the apparatus is simple. In addition, because the speed of the wheel axle is detected at every wheel axle, the speed of one train can be substantially detected several times and, therefore, the speed pattern of the train during running can be obtained.
Patent JP-H01283652-A (JP)
Title: Information processing system
Inventor: ISHIJIMA YOICHI
IPC: G06F12/06
Filed: 1988-05-11
Abstract: PURPOSE:To extend and connect many peripheral equipments without changing remarkably a hardware constitution, and also, without being subjected to a connection limit on a host computer side by selecting an extended peripheral equipment by utilizing the data of a data bus. CONSTITUTION:When a supply means 150 constituted of, for instance, a software of a host computer 100 supplies discriminating information for selecting a peripheral equipment 200 which becomes an object for sending and receiving the information to a data bus, a comparing means 500 compares the discriminating information which has been supplied to the data bus and the discriminating information which has been allocated to the peripheral equipment 200. Subsequently, in accordance with a result of its comparison, a permitting means 600 sets only the peripheral equipment 200 to a sendable/receivable state. This discriminating information is supplied onto the data bus without being supplied to an address bus as before, therefore, it is not limited by an address constitution handled by a host computer. In such a way, many extended equipments 300 can be connected to the host computer.
Patent JP-S61271285-A (JP)
Title: Thiophenone derivative and manufacture
Inventor: TOOMASU MIYUURU
IPC: C07D333/32
Filed: 1986-05-16
Abstract: 1. Thiophenone derivatives of the general formula  see diagramm : EP0203495,P4,F1  wherein R is a C1 -C8 -alkoxy carbonyl group, which is unsubstituted or substituted with C1 -C4 -alkyl group(s), halogen-(C1 -C4 )-alkyl group(s) or halogen atom(s), a benzyloxycarbonyl group, which is unsubstituted or substituted with halogen atom(s), nitro group(s) or (C1 -C4 )-alkyl group(s), or a p-toluene sulfonyl group.
Patent JP-H01285566-A (JP)
Title: Hydraulic elevator control device
Inventor: SATO HIROMI
IPC: B66B1/40
Filed: 1988-05-11
Abstract: PURPOSE:To make it possible to align floors with each other even in a range in which a floor misalignment detecting device is not actuated, by providing such an arrangement that when waiting for a predetermined time is detected, a cage is lowered to a position in such a range that the floor misalignment detecting device is actuated by force. CONSTITUTION:When a cage is at a position in a range in which a floor misalignment detecting switch is not actuated, since a contact B2 is closed, if a contact H2 is closed in association with a turn-on of an up button 1U in an elevator hall on the first story, a downward inching operation relay D is turned on so as to close its contact D2. As a result, an downward inching compensating device S2 is actuated, so as to run the cage downward. When the cage is lowered to a position in a range in which the floor misalignment detecting switch is actuated, the switch is actuated, resulting in energization of a floor misalignment detecting relay B, and accordingly, a contact B2 is closed while the contact B2 is opened. Further, the downward inching operation relay D is turned off while the downward inching compensating device S2 comes to a stop once, or a floor aligning operation relay U is turned on while an upward inching compensating device S1 is actuated, thereby the upward floor aligning operation is carried out.
Patent JP-S61272503-A (JP)
Inventor: KANO HAJIME
IPC: G01N15/14
Filed: 1985-05-24
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-S5236576-A (JP)
Title: Treating method for solidifying the sludge from paper manufacturing
Inventor: KUBOTA MASAO
IPC: A62D101/22
Filed: 1975-09-19
Abstract: PURPOSE: Preventing the occurrence of the hindrance of cement hardening owing to organic components contained in the sludge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301642-A (JP)
Title: Method for probing semiconductor wafer
Inventor: TOOMASU EFU RAMU
IPC: H01L21/66
Filed: 1995-04-14
Abstract: PURPOSE: To provide a semiconductor wafer probing method by using an array probe assembly comprising a production package substrate. CONSTITUTION: A substrate 64 is used for changing the constitution of a conductive pad 74 on a probe card 62 into the constitution matching with the constitution of a conductive bump 54 on a semiconductor die 52. An array probe assembly 60 comprises an array probe head 68 provided with a probe wire 84 for connecting the conductive pad 80 on the substrate 64 to the conductive bump 54 on the die 52. After the die 52 is probed, the die 52 is built in a final package semiconductor device including a substrate 90 which is substantially same as the substrate used in the array probe assembly 60. As the production package substrate is used in the array probe assembly 60, a cost for the array probe assembly 60 is lowered, and a more precise test can be carried out, for the substrate emulates die performance in the final package device.
Patent JP-S5813515-A (JP)
Title: Antialdosterone active steroid derivative
Inventor: KAMATA SUSUMU
IPC: A61K31/58
Filed: 1981-07-17
Abstract: NEW MATERIAL:A compound expressed by formulaI(X and Y<2> are H or halogen; Y<1> is acetylthio, carboxy or ester thereof, lower alkyl or haogen; Z<1> is OH; Z<2> is K or Na salt of carboxyethyl; Z<1> and Z<2> together with the adjacent C form formula II; the broken lines between the carbon atoms at the 1- and 2-positions and the carbon atoms at the 6- and 7-positions represent the presence or absence of double bond). EXAMPLE:3-(7alpha-Acetylthio-17beta-hydroxy-3-oxo-11beta,18-oxido-4-an drosten-17alpha-yl)propionic acid-gamma-lactone. USE:An antiandrosteron agent having a low affinity for androgen receptors to be side effects. PROCESS:The addition reaction is initiated in the double bond in the ring B of a compound expressed by formula IV obtained from a compound expressed by formula III in five steps to introduce Y<1> into the 7alpha-position and give a compound expressed by formula V (Y<2> is H).
Patent JP-H08282864-A (JP)
Title: Automatic document carrying device
Inventor: WADA HIROSHI
IPC: B65H3/06
Filed: 1995-04-14
Abstract: PURPOSE: To prevent a forward feed roller from interfering when a document is set in a prescribed position, and enhance the driving force without lowering the carrying performance by providing, on the forward feed roller, a carrying part formed on the outer circumferential surface and a notch part adjacent to the carrying part. CONSTITUTION: Since a forward feed roller 40 has a carrying part 400 formed on the outer circumferential surface and a notch part 410 formed adjacent to the carrying part 400, the rotating directional front edge part of the carrying part 400 intermittently acts on a document 50 so that a sufficient starting force can be provided. Further, since the carrying part 400 and the notch part 410 are set in such a manner that the rotating directional front edge and rotation directional rear edge of the carrying part 400 are situated in substantially the same height as the upper surface of a lower guide plate 34 when the notch part 410 is situated opposite to an opening 42 formed on the lower guide plate 34, the carrying part 400 regularly acts on the document 50.  A control means positions a pressurizing plate 48 in a non-working position when the forward feed of the document is ended, and controls the notch part 410 to be positioned at place opposed to the opening 42.
Patent JP-S5814434-A (JP)
Inventor: MINEMATSU YOSHIHIKO
IPC: H01H37/32
Filed: 1981-07-17
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-H049953-A (JP)
Title: Developer for planographic printing plate
Inventor: HASHIMOTO TAKIMI
IPC: G03F7/07
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the processing liquid which can make printing plates having sufficiently high printing resistance and is suitable for the planographic printing plate for which a silver complex salt diffusion transfer method is utilized by incorporating a water-soluble high-polymer chelating agent having a sulfur-contg. functional group in the side chain therein. CONSTITUTION:The developer of the planographic printing plate for which the silver complex salt diffusion transfer method is utilized is constituted by incorporating the water-soluble high-polymer chelating agent having the sulfur- contg. functional group in the side chain therein. The water-soluble high-polymer chelating agent used in this constitution has hydrophilic chelate group in a high-polymer matrix and forms the metal complex insoluble in water by selectively reacting with the heavy metal ion in the water. Further, this agent has the sulfur-contg. functional group in the side chain and forms a stable salt by particularly easily reacting with heavy metal ions. The planographic printing plate made by the developer constituted in such a manner is prevented from generating the drop-outs of the transferred silver images, is greatly improved in the printing resistance and is not degraded in inking property.
Patent JP-S604309-A (JP)
Title: Antenna device
Inventor: OGAWA HIDEKAZU
IPC: H01Q1/02
Filed: 1983-06-23
Abstract: PURPOSE:To prevent rain and snow from sticking to a radome to reduce the degradation of electric characteristics by providing an antenna of millimeter wave and submillimeter wave bands in one end of a cylindrical shielding body. CONSTITUTION:A Cassegrain antenna consisting of a reflective mirror 1, an auxiliary reflective mirror 2, a primary radiator 3, a shield plate 4, a radome 5, and a pole brace 6 is attached to the other closed end of a round shielding body 7 which has one end cut vertically to the lengthwise direction of the cylinder or obliquely and is left open in the state where the projecting side of this cut end is turned up if it is cut obliquely. Thus, it is difficult that rain and snow stick directly to the radome 5 in case of rainfall and snowfall, and therefore, the degradation of electric characteristics of the whole of the antenna is reduced.
Patent JP-S594163-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L29/72
Filed: 1982-06-30
Abstract: PURPOSE:To use an emitter impurity diffused source which has irregular impurity density by implanting by an ion implanting method emitter impurity into a thin silicon film formed newly after forming an electrode window. CONSTITUTION:An oxidized film 2 is formed on a silicon substrate 1, the silicon of the substrate is exposed, a thin silicon film 3 is grown on the overal surface, an SiO3 film 4 is subsequently allowed to remain, a nitrided film 3b is formed by thermal nitration, the film 4 is then removed, the silicon film 3a which is not nitrided is exposed, and a base 6 is formed by base diffusion. Then, a thin silicon film 9 is grown, for example, by a CVD method in the thickness of approx. 1,000Angstrom  on the overall surface. The thin silicon film has such an advantage that can be grown with better bondability than the case of bonding a PSG film. Further, a photoresist film 10 of approx. 1mum is coated on the overall surface, and patterned to expose the thin silicon film 9a which is disposed on the film 3a corresponding to the emitter to be formed. Then, emitter impurity such as arsenic ions are implanted to implant As into the film 9a. Since the As is implanted by ion implantation method, the As can be implanted uniformly in density over the entire film 9a.
Patent JP-S63279497-A (JP)
Title: Data read circuit device for non-volatile memory
Inventor: OOKUBO TOSHINORI
IPC: G11C16/06
Filed: 1987-05-08
Abstract: PURPOSE:To realize the degree of freedom of circuit design by providing a voltage dropping means, which drops prescribed voltage, between a memory transistor and a data read circuit. CONSTITUTION:The voltage dropping circuit 2a of an N channel MOSFETQ10 is inserted between the data read circuit 1 and a MOS field effect transistor FAMOSFET M of a floating gate style. When the gate voltage of the MOSFETQ5 of the data read circuit 5 is +1.5V, for example, the drain voltage of the FAMOSFET M becomes +0.5V and voltage impressed to the drain voltage of the FAMOSFET M becomes low. Therefore, even when read operation is executed for a long time and many times, electric stress is not accumulated to the FAMOSFET M and the memory data of the FAMOSFET M does not disappear or the defect write operation is not executed. Thus, the impressed voltage of the data read circuit 1 for the drain of the FAMOSFET M can be freely set in a prescribed range.