baber/WOPTO huggingface dataset:
Patent JP-H03182413-A (JP)
Title: Belt-like material array supply method and device
Inventor: OGAWA MASAO
IPC: B65G33/06
Filed: 1989-12-08
Abstract: PURPOSE:To realize high efficiency and labor-saving, by rotating a pair of parallel screw shafts having screw-threads at which the distance between the top portion tip side edge and the bottom portion tip side edge becomes shorter as the edges approach the end, and conducting supply to base end portions by flattening a belt-like material, and conducting transport so as to rise up at the ends. CONSTITUTION:By means of a motor 26, screw shafts 4, 5 are rotated in the reverse directions, and also the screw shaft 4 is rotated counter-clockwise, and a belt-like material 43 is supplied onto screw shafts 4, 5 by being put into a flat condition by means of a conveyor 40. This belt-like material 43, as the widths of the top portions 16 of screw shafts 4, 5 are narrow, becomes unbalanced, and is inclined in the width direction. Accordingly, one side end in the width direction becomes engaged with the bottom portions 18 of screw shafts 4, 5, and is delivered forward. And, as it advances, a space L between the top portion 16 tip edge 17 and the bottom portion 18 tip edge 19 of each screw shaft 4, 5 becomes narrower, so the belt-like material 43 gradually rises up.
Patent JP-H08177260-A (JP)
Title: Feeding cable support structure of mechanical parking equipment
Inventor: KITANO AKIHIKO
IPC: H02G11/00
Filed: 1994-12-22
Abstract: PURPOSE: To improve reliability and prolong durability, by eliminating entanglements of feeding cables suspended from a ceiling. CONSTITUTION: A pantograph type extensible guide mechanism 16 in which a plurality of sets of vertically extensible X-links 17 are vertically connected to each other is provided between the ceiling 4a of a lifting way 4 and a finger lift 6. A feeding cable 21 supplying electric currents to the fingers 6a provided in the finger lift 6 is hooked zigzag on respective X-links 17 of the extensible guide mechanism 16 to make it flexible together with the X-links 17.
Patent JP-H09135960-A (JP)
Title: Calling display amp in pachinko machine installed island
Inventor: HIGUCHI SADAO
IPC: B01D46/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enable fast sucking and removing of cigarette smoke caused by players' smoking, thereby preventing nearby players from being annoyed. SOLUTION: In a calling display lamp 8 provided in correspondence with each PACHINKO machine installed in a row in a PACHINKO installed island, a case part 18 is integrally provided at the lower part of the calling display lamp 8, the case part 18 including a suction opening for sucking cigarette smoke as well as an air vent 21 connected to a sucking means, and a filter 23 for filtering the smoke to purify is housed inside the case part 18 so as to be attached and removed freely.
Patent JP-H05154056-A (JP)
Title: Bread making machine and method of making bread using the same
Inventor: OSHITA TAKAHIRO
IPC: A47J37/00
Filed: 1991-12-04
Abstract: PURPOSE:To prevent flour and films from being left adhering to corners of a bread container while achieving higher durability of a bearing part of the bread container in a bread making machine which can make breads baked fresh simply by feeding a specified bread material. CONSTITUTION:In a kneading process, the rotation of a kneading blade 29 is confined to one direction only. This achieves higher durability of a bearing part 35 of a bread container 30 and a prevention of impact sounds and the cracking of the kneading blade 29. If with improvements in kneading pattern, proper methods are employed, that is, the tip part of the kneading blade 29 is tilted in the direction of reversion thereof or a solid material is preceded in a set of bread materials to the bread container 30 and water is poured finally this arrangement confining the rotation of the kneading blade 29 to one direction flour and films can be prevented from being left on the internal wall of the bread container 30.
Patent JP-H01161715-A (JP)
Title: Manufacture of semiconductor device
Inventor: SADAKATA TOSHIMASA
IPC: H01L21/027
Filed: 1987-12-17
Abstract: PURPOSE:To efficiently align and inspect the displacement of a position by providing an inspection mark separately from the aligning mark of a semiconductor wafer and an exposure mask, photoetching it, and then inspecting the displacement of the mark with the inspection mark. CONSTITUTION:When an alignment mark 2 formed on a semiconductor wafer 1 is aligned with an alignment mark 3 formed on an exposure mask 7, photoetched to manufacture a semiconductor device, inspection marks 4, 5 are provided separately from the marks 2, 3 of the wafer 1 and the mark 7, photoetched, and the displacement of the mask is inspected with the marks 4, 5. For example, the marks 2, 4 are formed on the wafer 1, the wafer 1 is aligned with the mask 7, a photoresist layer 8 is exposed, developed thereby to form a desired pattern. Then, when a silicon oxide film 6 is etched, the film 6 of the positions corresponding to the marks 3, 5 of the mask 7 is removed.
Patent JP-H05161182-A (JP)
Title: Data transmitter/receiver
Inventor: SUGIYAMA AKIYOSHI
IPC: G08B26/00
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a highly reliable data transmitter/receiver capable of quick and secured data transmission even when address setting for each terminal equipment is wrong. CONSTITUTION:A central control part 11 is connected to plural terminal equipment 13a,... in which addresses are set, respectively, via a signal line 12, the central control part 11 transmits a data request command to each terminal equipment, and each equipment transmits its own data to the central control part 11 at time delay to be taken between the receiving of the data request command and its own address. Each terminal equipment updates the numerical data within counters 14a to 14n determining the time delay until transmission in a decreased direction by an amount of prescribed addresses when there is no data transmission from the other terminal equipment for a certain period of time while it is waiting for data transmission, and updates the numerical data by an amount of the prescribed addresses when there is the collision between plural data on a signal line.
Patent JP-H03272645-A (JP)
Title: Succesive dispersoid for edible oil, and making of such dispersoid
Inventor: NORTON IAN TIMOTHY
IPC: A23D7/015
Filed: 1990-11-22
Abstract: PURPOSE: To obtain a stable fat continued dispersion for spread, etc., contg. an aq. phase and a continuous fat phase in a specified ratio and having a low fat concn. CONSTITUTION: This fat continued dispersion consists of 86-95wt.% aq. phase such as gel forming compsn. and 5-14wt.% continuous fat phase having an N20 value of at least 5 and contg. 0.1-4wt.% oil-soluble solid seeding component such as monoglyceride and/or diglyceride.
Patent JP-H05160792-A (JP)
Title: Optical space communication system and its device
Inventor: HIRUMA TERUO
IPC: H04B10/079
Filed: 1991-12-04
Abstract: PURPOSE:To reduce the effect of the space state onto the entire communication line by increasing/decreasing number of communication lines in response to the communication state and adjusting the communication speed between two stations. CONSTITUTION:The state of a transmission line is monitored depending on the frequency of errors detected and outputted by a decoder/synchronization detector 114. When an error detector 115 discriminates the occurrence of errors over a prescribed frequency of occurrence, it is discriminated that the state of the transmission line is deteriorated and the error detector 115 outputs a control signal 150 to each section. The frequency of an extracted clock CL1 gets lower by a clock extraction device 112 and the reception rate is changed lower. A line controller 117 revises (deletes) number of lines for a signal selection distributer 116 and a signal multiplexer 122 so as to decrease the line number while ensuring lines with high priority. Furthermore, a frequency of a generated clock CL2 from a transmission clock generator 123 is lowered and the transmission rate is changed lower.
Patent JP-H03174729-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AOKI MASAMI
IPC: H01L23/52
Filed: 1989-12-12
Abstract: PURPOSE:To apply uniform potential within a chip by burying a wiring conductor in a semiconductor substrate, where no circuit elements are formed, to provide a thick and wide potential line having a very low resistivity. CONSTITUTION:A potential line 13 is buried in a groove formed in a semiconductor substrate 1. That is, the potential line is buried in the GaAs substrate, rather than on the same layer as signal lines 11. The potential line 13 is composed of a three-layer structure of Ti/Pt/Au, and it does not form steps at the substrate surface. The potential line is covered with an SiO2 film 10 on which signal lines of Ti/Pt/Au laminate are formed. That is, the potential line and signal lines are electrically isolated by the SiO2 film 10. According to this constitution, the resistance of the potential line is decreased without changing the chip area or the upper interconnection structure. It is therefore possible to limit the voltage drop so that a desired potential can be applied to the device.
Patent JP-H09159273-A (JP)
Title: Hot water supplier
Inventor: SHODA KAZUTAKA
IPC: F24H1/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to approach the control up to a desired set effluent hot water temperature in a short time when the control becomes a non-power supply state owing to service interruption, and power service is returned. SOLUTION: A hot water supplier executes feed/forward control and is adapted such that water supply temperature to a heat exchanger 2 is estimated on the basis of a heating amount G of a burner 1 and a detected water supply amount Q required for detected effluent hot water temperature tx to become set effluent hot water temperature ts , and the heating amount G of the burner 1 required for the detected effluent hot water temperature tx to become the set effluent hot water temperature ts is estimated on the basis of the estimated water supply temperature and the detected water supply amount Q, and further the heating amount G of the burner 1 is automatically adjusted to the estimated heating amount.  It includes power supply interruption detection means 18 for detecting the interruption of power supply to hot water supply control means 17, and memory means 19 capable of storage and holding of information even under the non power supply state. When the hot water supply control means 17 detects the power supply interruption, it stores the estimated water supply temperature in the memory means 19, and executes feed/forward control based upon the stored estimated water supply temperature following the release of the power interruption.
Patent JP-H08251030-A (JP)
Title: System for providing high-speed and low-speed reproducibility memory and retrieving system as well as method of providing high-speed and low-speed reproducibility
Inventor: AIARU SHIYUROMOTSUTO
IPC: G10L19/04
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To enable precise high-speed or low-speed sound reproduction by compressing and expanding a linear predictive coded LPC excitation signal for the high-speed and low-speed reproduction, and filtering and outputting the modified excitation signal. SOLUTION: A decoded excitation signal 102 is processed by a multiple synchronous compander 106 from the beginning to the ending of a sequentially stored message. The compander 106 discriminates two templates in the excitation signal 102. The template is formed of M segments and then the high-speed or low-speed reproduction is performed by compressing or expanding the excitation signal at a rational rate N:M, e.g. 2:1, 3:2, or 2:3 with the template, and M is the number of segments obtained as a result. Then the excitation signal is filtered by an LPC composing filter 104 to generate a decoded output voice 108. Consequently, the quality of the high-speed and low-speed reproduction of a digitally stored signal such as a speech signal is improved.
Patent JP-H04194586-A (JP)
Title: Hot air drying device
Inventor: YAMAMOTO TAKUO
IPC: F26B21/04
Filed: 1990-11-27
Abstract: PURPOSE:To perform a dehumidification of molding resin easily with a low energy by a method wherein a dehumidifier having screen-like hollow thread bundle elements comprised of hollow thread membranes for separating gas in a gas drying chamber is organically connected to a heating and drying device having a resin drying chamber provided with a heater and a fan. CONSTITUTION:A hot air drying device has a pressure reducing chamber 11 connected to a pressure reducing device 10 and is comprised of a dehumidifier (a) having a gas drying chamber 13 storing multi-staged hollow thread bundle elements 12 and of a heating and drying device (b) having a resin drying chamber 22 with a heater 20 and a fan 21. Both of them are organically connected by a wetting gas conduit (c) and a drying gas conduit (d). Drying gas dehumidified by the dehumidifier (a) is fed into the heating and drying device (b) through a drying gas suction port 24, heated by a heater 20 and fed to a resin drying chamber 22 by a fan 21. Moisture content is evaporated and removed from resin pellets 23 and the wetting gas is fed out of a wetting gas taking-out port 23. Moisture content can be removed efficiently and at a low energy down to a low moisture content rate.
Patent JP-2001139573-A (JP)
Title: Method for producing benzothiophene and optically active cyclopropanecarboxylic acid using the same
Inventor: IKEHIRA HIDEYUKI
IPC: C07B53/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active cyclopropanecarboxylic acid derivative. SOLUTION: This method for producing an optically active cyclopropanecarboxylic acid derivative expressed by formula (4) comprises reacting an olefin represented by the general formula (2) with a diazoacetate ester represented by the general formula (3), N2CHCOOR19 in the presence of an optically active substance of benzothiophene and a copper salt or a transition metal salt.
Patent JP-H07229000-A (JP)
Title: Oxygen generating anode
Inventor: HAYASHI KUNIAKI
IPC: C25B11/10
Filed: 1994-12-26
Abstract: PURPOSE:To prevent the passivation of a substrate due to the generation of oxygen and the deterioration of an electrode resulting from polarization by forming a metallic tantalum intermediate layer having a specified content of beta-tantalum between the titanium substrate and an electrode active substance coating layer by sputtering. CONSTITUTION:This insoluble electrode for generating oxygen is obtained by depositing a metallic tantalum thin film intermediate layer contg. >=50% beta-tantalum on a conductive metallic substrate consisting of metallic titanium or its alloy by sputtering and forming an electrode active material coating layer contg. a platinum-group metal oxide. The substrate is appropriately formed with metallic titanium and a titanium-base alloy such as Ti-Ta, Ti-Ta-Nb and Ti-Pb. The thickness of the metallic tantalum thin film is preferably controlled to 1-5mum.
Patent JP-H03182238-A (JP)
Title: Ultrasonic probe and ultrasonic diagnosing device for body cavity
Inventor: ISHIYAMA KAZUFUMI
IPC: G01N29/26
Filed: 1989-12-13
Abstract: PURPOSE:To make two cross-sectional image observation with electric operation only possible by closely disposing a group of convex scanning oscillators or linear scanning oscillators and a group of sector scanning oscillator so that the scanning direction of both of the oscillator groups intersect. CONSTITUTION:An ultrasonic probe 20 for body cavity is provided with a convex scanning oscillator group 21 and a sector scanning oscillator group 22. The convex scanning oscillator group 21 is one end of a bar body 23 capable of being inserted into a body cavity and comprises a multitude of ultrasonic oscillators disposed in the circumferential direction of the bar body 23. The sector scanning oscillator group 22 comprises a multitude of ultrasonic oscillators arranged on the sloped flat surface 24A of a substantially V groove- shaped recess 24 formed in the bar body 23. The scanning directions of ultrasonic beams 21A, 22A of those oscillator groups 21, 22 are disposed close to and intersecting each other. A piercing hole 25 for passing a piercing needle is formed behind the sector scanning oscillator group 22. A grip 26 is formed further behind and a cable 27 is led out of the other end of the bar body 23.
Patent JP-H09163759-A (JP)
Title: Digital pwm controller
Inventor: TAMESUE KAZUHIKO
IPC: H02M7/48
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a PWM controller which drives the base of an IGBT (insulated-gate bipolar transistor) according to a digital system, in which a temperature drift is eliminated, in which an externally attached element is not required, which can perform a variable dead-time compensation, which reduces the load of a microcomputer by a three-phase generation circuit to generate the other phase from two phases in three-phase sine-wave data and which saves the capacity of a waveform ROM. SOLUTION: A dead-time compensation circuit 4 which is operated according to a digital system is operated for a definite time by timing pulses from a microcomputer so as to be set to a reset state, and it is synchronized with the timing of a timing generation circuit 1 which generates the reference signal of a digital PWM control apparatus. In addition, by making use of a fact that the sum of three-phase sine-wave data is always zero, the generation of three phases is computed by a three-phase generation circuit 7 which is constituted of an adder and of an inverting circuit.
Patent JP-H05136091-A (JP)
Title: Microwave plasma device
Inventor: OKAZAKI YOSHINORI
IPC: H01L21/302
Filed: 1991-11-08
Abstract: PURPOSE:To make a plasma density distribution uniform by varying positions of an antinode, a node of a standing wave in a dielectric-covered line. CONSTITUTION:A slot 2d cut at a dielectric layer 2b for constituting a dielectric- covered line 2 is provided near a terminating end of the layer 2b at a microwave propagating direction, and a control plate 7 having a metal plate 7a and a dielectric 7b in the slit is arranged to be movable between a position indicated in Fig. (a) in which the dielectric 7b is opposed to the end of the layer 2b and a position indicated in Fig. (b) in which the plate 7a is opposed to the end of the layer 2b.
Patent JP-H07177130-A (JP)
Title: Error count circuit
Inventor: FUKUMITSU KATSUMI
IPC: H04B10/07
Filed: 1993-12-21
Abstract: PURPOSE:To prevent mis-count on the occurrence of the fault of a power supply by allowing an error counter to stop its operation when a power supply supervisory section provided to an external device connected to an optical transmission line receives a disable signal. CONSTITUTION:In the error count circuit in which an error counter 11 inputting the number of code errors of a main signal in an optical transmission terminal station equipment (external device) 2 connected to an optical transmission line as a high speed error pulse counts the error pulse based on a clock signal sent from an oscillator 14 for each prescribed time and the error count for each prescribed time is outputted, a power supply supervisory section 22 of an optical transmission terminal station equipment 2 supervises its power supply voltage to detect a voltage drop and interruption of power. Then the power supply supervisory section 22 gives an enable signal or a disable signal as a control signal CS to a terminal of the error counter 11 and the count operation of the error counter 11 is stopped when the disable signal is given, Thus, the operation of the error counter 11 is inhibited before a noise or the like is inputted.
Patent JP-H11153151-A (JP)
Title: One-way racing torque limiter
Inventor: TAKADA SEIICHI
IPC: F16D7/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To correspond the magnitude of a torque value and miniaturization by preventing slip-off of a rolling body built-in type one-way clutch and a torque limiter to fitting parts formed on both ends of a coupling, and inserting them, and connecting both torque transmitting members to each other in the coupling by means of recessed and projection-fitting of an axial direction. SOLUTION: An one-way clutch 1 is inserted into a clutch fitting part 38 of a coupling 3, and a screw thread 19 of the one-way clutch 1 is screwed and connected around/to a screw groove 39 of the clutch fitting part 38. A projection part 30 of an inner ring 27 in the torque liminter 2 is inserted into a torque limiter fitting part 41 of the coupling 3 while pushing-down a clutch ball 44 inward, and a fitting projection part 26 of the one-way clutch 1 is fitted into a fitting recessed part 36 of the torque limiter 2. The inner end of the clutch groove 43 is closed by the one-way clutch 1, the clutch ball 44 is not slipped off in an axial direction. By using, a rolling body built-in type one-way clutch correspondence is performed even if the torque value of the torque limiter exceeds in a large level, or the torque limiter is miniaturized.
Patent JP-H10162702-A (JP)
Title: Waterproof circuit protector
Inventor: HASHIMOTO HIDEKAZU
IPC: H01H9/04
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To facilitate decomposition and reassembly even after the completion of assembly, and make a waterproof circuit protector readjustable to a circuit protector having an unobtainable desired breaking characteristic in e.g. a shipping inspection. SOLUTION: A circuit protector is constituted, by using a bimetal 31 and a wire heater 34 for heating the bimetal 31 in a circuit broken condition (acting condition), between terminals 28 and 29 penetratedly fixed to a body 24. The circuit protector can be housed to be sealed in a cover 21, and is made into waterproof structure, by fitting a cover 21 to the body 24 with a rubber packing 35 nipped. The cover 21 and the body 24 is, e.g. screwedly joined to be made detachable.
Patent JP-H09235275-A (JP)
Title: Saturated heterocyclic compound
Inventor: NISHI TAKEHIDE
IPC: A61P25/28
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new saturated heterocylcic compound useful for producing preventing agents or therapeutic agent for tachykinin intervened disease such as split personality, etc. SOLUTION: The compound is expressed in formula I (R<1> , R<2> , R<3> are each an aryl, etc.,; A is methylene, etc.,; B is single bond, a 1-4C alkylene, etc.,; D is O or S; E is a 1-6C alkylene, etc., G is a 1-4C alkylene, etc., L is a group having -N(R3 )-), etc., or its pharmacologically permissible salts or esters and other derivatives, e.g. 1- 2-[5-(3,4-dichlorophenyl)-3-[3,4,5 trimethoxybenzoyl]oxazolidin-5-yl]ethyl}-4-phenylpiperidine-4carboxylic acid amide. The compound of formula I is obtained by carrying out the reaction of the compound of formula II (R<8> is H or a protecting group) and the compound of formula III (Y is a halogen) in a solvent in the presence of a base such as triethylamine, etc., at -20 to 100 deg.C, and removing R<8> to obtain the compound of formula IV.  Then carrying out the reaction of the compound of formula IV and the compound of formula V in a solvent such as C6 H14 , etc., in the presence of a base such as KI, etc., at 0 to 150 deg.C.