baber/WOPTO huggingface dataset:
Patent JP-S59141773-A (JP)
Title: Water turbine
Inventor: SATOU HISAO
IPC: F03B17/06
Filed: 1983-02-01
Abstract: PURPOSE:To change the flow of water into a torque efficiently even in case the water turbine is rotate in reverse flow by mounting a plurality of variable blades radially on the water turbine. CONSTITUTION:A rotary shaft 22 penetrates through the centers of ceiling board 20 and a bottom board 20' which are consisting of discs and a desired number of blades 16 are provided at the peripheral parts of the discs while a transmitting device 30, transmitting a power to respective blades, are arranged at the outside surface of the ceiling board 20 (or the bottom board 20'). A gear 24, secured to a frame 23, rotates the blades 16 1/2 turns per one rotation of the disk 1. The blade 16 has a rectangular shape, long in the lateral length thereof and has a section similar to the wing of an airplane and is provided with a rotary shaft thereof while one side (both shaft in some cases) of the blade is fixed to the transmitting gear 28 and the rotation thereof is controled. The rotary shaft 22, secured to the ceiling board 20 and the bottom board 20', is arranged between the frames 23 and a power may be extracted out of the rotary shaft 22.
Patent JP-H04235667-A (JP)
Title: Device for issuing certificate or the like
Inventor: FUKAZAWA EIJI
IPC: G06F21/34
Filed: 1991-01-10
Abstract: PURPOSE:To automatically issue various types of certificates with the secrecy of them assured satisfactorily. CONSTITUTION:The individual information on the users are previously registered in a host computer 2 in response to the identification information on an ID cards. When an ID card is inserted, a control pert 10 checks the matching between the identification information reed by an ID card reading part 11 and the identification number inputted through an input part 13 serving as a screen and also checks whether the name, the address, the census registration, etc., which are inputted through the pert 13 are identical or not with those registered in the computer 2. Then the certificate selected by a user is printed at a printer part 12 and outputted through a certificate outlet 4 only when the coincidence is confirmed through the check operations of the part 10.
Patent JP-S61173468-A (JP)
Title: Electrolytic equipment or cell
Inventor: HAMAMOTO OSAMU
IPC: C25B9/19
Filed: 1985-01-28
Abstract: PURPOSE:To reactivate a carbon electrode during cell operation by using a catholyte which can activate a carbon electrode, and reactivating a negative electrode by introducing the catholyte into a negative chamber. CONSTITUTION:In an iron-chromium redox flow type secondary battery, stop valves 14a, 14b are closed, and each active material is supplied to a positive chamber and a negative chamber to repeat charge-discharge cycles. When the battery performance is deteriorated with the passage of time, a valve 15a is closed and the valve 14b is opened, and a valve 15b is closed and the valve 14a is opened to oppositely supply catholyte and anolyte. The catholyte is supplied to the negative chamber 3, and the surface of a negative electrode is oxidized by the catholyte which has oxidizing ability and the negative electrode is reactivated. A solution by which the surface of the carbon electrode (negative electrode) is oxidized is used as the catholyte, for example, a solution containing three valent iron ion such as ferric chloride solution is used.
Patent JP-S54106775-A (JP)
Title: Automatic controller
Inventor: YAMADA YOUJI
IPC: G05B11/26
Filed: 1978-02-08
Abstract: PURPOSE: To perform simple digital control, by applying pulses corresponding to a controlled variable and pulses corresponding to a command to a reversible counter and generating an operating signal on the basis of the output of the counter.  
     CONSTITUTION: The output of a setting unit 11 is applied to a rate multiplier 12 to obtain a pulse signal P21 corresponding to the command. The pulse signal P21 is applied to a forward counting terminal or a reverse counting terminal of the reversible counter. A pulse signal P11 corresponding to the controlled variable is applied to another forward counting terminal or another reverse counting terminal of the reversible counter. It is detected by logic elements 18, 19 that the output of the reversible counter 15 has reached a predetermined level. The output of the counter is applied to the controlled variable as an instruction 20 or 21 for decreasing or increasing the controlled variable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61171924-A (JP)
Title: Fluid coupling
Inventor: TANAKA YOSHIKAZU
IPC: F16D33/20
Filed: 1985-01-28
Abstract: PURPOSE:To reduce a radius proportion between a pump impeller and a turbine runner and increase a coefficient of torque capacity so as to reduce slippage of a fluid coupling by forming the shells of both the pump impeller and the turbine runner to have such as meridian cross section that is can be seen flat and includes a straight line. CONSTITUTION:Each of the shell 11b of a pump impeller 11 and the shell 12b of a turbine runner 12 has an arced meridian cross section at both the outermost and the innermost circumferential sides thereof. The arced forms of both the outermost and the innermost circumferential portion can be connected by a straight line. The appearance of the external periphery of the meridian cross section related to each of corings 11c and 12c is provided as to have a form which can be overlapped by an envelope of a trace of working fluid action, which is estimated when the flow path area of working fluid is supposed to be approximately constant.
Patent JP-H05158084-A (JP)
Title: Measuring instrument for linear and nonlinear optical sensing rate
Inventor: MIYATA SEIZO
IPC: G01B11/06
Filed: 1991-02-05
Abstract: PURPOSE:To measures the linear and nonlinear optical sensing ratios by measuring the refractive index and film thickness of a sample and the light intensity distribution of an SHG or THG. CONSTITUTION:This measuring instrument is provided with a light irradiation means 2 in which the sample 3 is irradiated with light, an image sensor 6 which measures light reflected by striking on the sample 3 coupled with a grating coupler 5, and a light intensity detection sensor 7 which measures the intensity of light passed through the sample 3; and the refractive index, the film thickness, and the light intensity distribution of the SHGH or THG are measured from the outputs of the image sensor 6 and light intensity detection sensor 7 and the light output intensity of the light irradiation means 2 is used to measure the linear and nonlinear optical sensing ratios.
Patent JP-S62172315-A (JP)
Title: Optical attenuator
Inventor: MATSUNAGA TAKASHI
IPC: G02B5/00
Filed: 1986-01-25
Abstract: PURPOSE:To prevent an optical attenuation member from being dirtied at the time of non-using of the member and to make it easy to set up the member on a mounting part by forming a protection cover movable to cover the optical attenuation member. CONSTITUTION:When the optical attenuation plate 1 is inserted into an insertion groove 20a of the mounting part 2, the lower edge of the protection cover 12 of the optical attenuation plate 1 is abutted upon an engaging part 20b to be a stopper for the groove 20a, the cover 12 is slided and moved upward, and under the status that a wedge part on the head of a holder 11 is engaged with the bottom surface of a case, the cover 12 is separated from the position of the optical attenuation member 10 to expose the member 10 and display a optical attenuation function. To take out the plate 1 from the mounting part 2, the cover 12 is moved downward by a restoration spring 13, and under the status that the plate 10 is drawn out, the cover 12 is restored to the position covering the member 10. Thereby, the member 10 can be always covered with the cover 12 when the plate 1 is not inserted into the mounting part 12. Conse quently, the optional attenuation member 10 can be prevented from the adhesion of dust or the like at the time of storage or the like.
Patent JP-2000213826-A (JP)
Title: Refrigerant condenser integral with liquid receiver
Inventor: MATSUO HIROKI
IPC: F28F9/26
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To use a liquid receiver as a storage space of a liquid refrigerant until the liquid refrigerant reaches the upper space of a liquid receiver even when the periphery of the liquid receiver is located in a high temperature atmosphere and achieving a good refrigerant gas/liquid separating operation even in the liquid receiver small in its cross-sectional area. SOLUTION: In a refrigerant condenser integral with a liquid receiver, a vertically extending partition member 317 is arranged in a liquid receiver 31 and a refrigerant guide passage 318 extending circumferentially and vertically along the inner wall of the liquid receiver 31 is formed by the partition member 317. A refrigerant inlet port 32 for introducing a condensed refrigerant to the refrigerant guide passage 318 is arranged below the gas/liquid separating part 319 of the refrigerant formed inside the partition member 317. The refrigerant of the refrigerant guide passage 318 is circumferentially introduced to the gas/ liquid separating part 319 through a clearance 320 in the upper end part of the partition member 317.
Patent JP-H01192694-A (JP)
Title: Position measuring method for container crane
Inventor: MURAYAMA SHIGEKI
IPC: B66C13/46
Filed: 1988-01-27
Abstract: PURPOSE:To accurately determine a cargo handling target position and to enable automation of cargo handling, by a method wherein through measurement of distances between a stationary slave station on a ship, the moving slave station of a spreader, and a reference station on the land side, the relative position of the moving slave station of the spreader based on a cargo handling target position on a ship is determined. CONSTITUTION:Three reference stations B1, B2, and B3 are installed on the land side, and two stationary slave stations C1 and C2 the positions of which are determined based on a cargo handling target position A are installed at 1a on a ship. Through measurement of distances between the slave stations C1 and C2 and the reference stations B1, B2, and B3, the cargo handling target position A can be accurately determined. A moving slave station is mounted to a spreader 9 and through determination of distances between the moving slave station and the reference stations B1, B2, and B3, the position of the spreader can e determined. The position is compared with the cargo handling target position A, and through control of the spreader 9 so that the two positions coincide with each other, cargo handling can be automated.
Patent JP-S5297303-A (JP)
Title: Removal of dust in waste gas from sintering machine
Inventor: MATSUI KAZUO
IPC: F27D17/00
Filed: 1976-02-13
Abstract: PURPOSE: In treatment of low temp. waste gas by electric dust collector which is rich in water content and generated at the beginning stage of powder ore sintering operation, the decrease of dust collecting efficiency is prevented by diminution water content in raw materials for sintering or by heating of waste gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10211288-A (JP)
Title: Adapter for attaching fluid processing device catheter tube
Inventor: DAW SEAN P
IPC: A61M39/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a catheter adapter which can be easily handled, of which condition can be correctly indicated, and which cannot be over-tightened. SOLUTION: An adapter 10 for attaching on a catheter tube 12 includes a main body 14 provided with a through passage forming a base end, a terminal end, and a lengthwise axial line. A base end of the adapter 10 includes an engagement member for a fluid processing device to be attached, and the terminal end of the main body 14 includes a container 26 for forming a releasable liquidtight connection on the catheter tube 12. This adapter 10 has a lock member 30 disposed on an outer circumference of the container 26. This lock member 30 has an access hole in the axial line direction provided with an inner side surface for disposing a base end of the catheter tube 12 in the container 26.  The lock member 30 is also composed to be rotatably movable to the main body 14 between an insertion position in which the container 2 is possibly get access to the catheter 12, and a lock position for holding the catheter 12 in the adapter 10, thereby if the adapter 10 is at the insertion position of the lock position can be easily recognized by a doctor.
Patent JP-H08209543-A (JP)
Title: Amino-modified silicone lubricant composition
Inventor: NAKANISHI SEIJI
IPC: C08L83/04
Filed: 1995-02-01
Abstract: PURPOSE: To obtain the subject composition capable of imparting fibers with water repellency, releasability, heat resistance and unique touch feeling, capable of giving fibers with the function retained even after stored for a long period, and causing no contamination of any guide or roller. CONSTITUTION: This amino-modified silicone lubricant composition comprises (A) a silicone lubricant containing >=50wt.% of an amino-modified polysiloxane >=50cst in viscosity at 25 deg.C, (B) an emulsifier composed of 10-100wt.% of a dicarboxylic monoester and 90-0wt.% of a nonionic surfactant, and (C) 0.2-10 pts.wt. of an aminocarboxylic acid compound per 100 pts.wt., on the whole solid basis, of the lubricant.
Patent JP-H05207933-A (JP)
Title: Warming pot
Inventor: MIYAKE KAZUYA
IPC: A47J27/21
Filed: 1992-01-30
Abstract: PURPOSE:To save trouble for resetting a warming temperature, and to improve handleability by storing warming temperature information of a warming temperature setting means, backing up its storage means by a battery at the time of service interruption and executing a warming operation based on the stored warming temperature information after the service interruption is restored. CONSTITUTION:To a control circuit 25, a warming temperature is selected and set by a warming temperature setting key 13, and when a service interruption detecting circuit 31 detects a service interruption at the time of warming operation, a battery 30 is turned on. As a result, a power source to a control part 25 and a backup memory 29 being a storage means is backed up. Thereafter, when the service interruption detecting circuit 31 detects restoration of the service interruption, the control part 25 executes control, and at the time of being in a warming state before the service interruption, it is the case when a hot water temperature becomes low by a detected temperature by a temperature sensor 6, and when it is boiled up once, an electric conduction to a hot-water heater 4 is started by operating a relay 22. Subsequently, when the detected temperature of the temperature sensor 6 reaches a set warming temperature, it is transformed to a warming operation.
Patent JP-H04255600-A (JP)
Title: Casing treatment control device for fluid machinery
Inventor: TAKADA AKIRA
IPC: F04D29/56
Filed: 1991-02-06
Abstract: PURPOSE:To automatically control adjustment using a treatment by detecting an operational point of a fluid machine, and actuating a driving mechanism so as to obtain a condition that a treatment groove is formed in an internal surface of a fixed part piece by operating a movable part piece when the operational point is placed in a region of approaching a surging line. CONSTITUTION:A means (for instance, calculate an operational point from flow, opening of moving blade 2, delivery pressure 7, etc.) for calculating an operational point is provided, and a control unit 5, which actuates a driving mechanism 9 of a casing treatment device 8 so as to obtain a condition of the casing treatment 8, when the operational point approaches a surging line, without using the casing treatment 8 when the operational point is placed in a normal region by comparison with a preset line, is provided.
Patent JP-S59142824-A (JP)
Title: Dry desulfurizing apparatus
Inventor: IWAMURA SEIJI
IPC: B01D53/81
Filed: 1983-02-01
Abstract: PURPOSE:To reduce the quantity of heat required for heating and cooling an adsorbent by providing a preheating zone on the upper stage of a heating zone and a precooling zone on the lower stage of the heating zone, and circulating the desorbed gas between both zones through a by-pass. CONSTITUTION:A preheating zone B is provided on the upper stage of a heating zone A in a desorption tower, and a precooling zone D is provided on the upper stage of a cooling zone C. A desorbed gas G is circulated from the upper part of the preheating zone B to the lower part of the precooling zone D and from the upper part of the precooling zone D to the lower part of the preheating zone B through by-pass circuits 18 and 19. In this way, an adsorbent 8 is preheated before heating and precooled before cooling by using the desorbed gas as a heat source.
Patent JP-H10213872-A (JP)
Title: Silver halide photographic sensitive material and its manufacturing method
Inventor: GOTO KENJI
IPC: G03C1/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material and its manufacturing method capable of forming an image high in sensitivity and γvalue even in the case of rapid processing. SOLUTION: This silver halide photographic sensitive material contains, in a silver halide emulsion layer, silver halide grains having an average silver iodide content of 0.05-1mol% and 3 pairs of parallel (100) faces containing silver iodide controlled so as to render its concentration maximum near the surface of each grain, and this emulsion layer further contains at least one kind of hydrazine compound and quaternary onium compound.
Patent JP-S61175735-A (JP)
Title: Control method of memory device
Inventor: KANEKO SHIGENORI
IPC: G06F12/10
Filed: 1985-01-31
Abstract: PURPOSE:To attain the share of plural tasks in an execution mode even when a subprogram which is incapable of the real location, by executing all bulk subprograms after the address of a main memory storing these subprograms is mapped to a common area on a virtual memory. CONSTITUTION:A task 6 is started and loaded into a main memory 4. When a subroutine S2 is called during execution of the task 6, a subprogram 7 is loaded into the memory 4. Here the task 6 is mapped to a general program area 1 by an address conversion mechanism 22 with the virtual memory. While the program 7 is mapped to a common program area 2 and then loaded into the memory 4 when a task 9 is started. If the routine S2 is called in the middle of a course where the task 9 is loaded, the routine S2 is used with mapping since it already exists on the main memory 4. When subroutine S3 is called, these routines S2 and S3 are mapped alternately to a common program area and executed.
Patent JP-H10294428-A (JP)
Title: Semiconductor capacitor manufacturing device, formation method of capacitor and capacitor formed by the method and semiconductor memory device incorporating the capacitor
Inventor: YANG CHANG-JIP
IPC: H01L21/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor capacitor manufacturing device and a capacitor forming method by which a dielectric film having a laminated structure of a first oxide film, a nitride film, and an oxide film (ONO) can be formed by additionally forming the first oxide film on the laminated structure of the nitride film and oxide film in the forming process of the dielectric film. SOLUTION: A semiconductor capacitor manufacturing device is provided with a reaction chamber 11, a load lock chamber 12 which is provided adjacently to the chamber 11, a vacuum line 16 which is connected to the chambers 11 and 12 and forcibly exhausts the chambers 11 and 12, an oxygen supplying line 17 which is connected to the chamber 12 and supplies oxygen to the chamber 12, and a nitrogen supplying line 13 which is connected to the chamber 12 and supplies nitrogen to the chamber 12.
Patent JP-S54108246-A (JP)
Title: Protective device for power inverter
Inventor: SHIBUYA TADASHI
IPC: H02H3/087
Filed: 1978-02-14
Abstract: PURPOSE: To make a control switching element, for small current use, usable, by decreasing or stopping the output of power rectifier before an increase of the current after a generation of commutation failure.  
     CONSTITUTION: A detecting unit 5, for detecting a control output of a power rectifier 1, a level setting unit 6, for converting an output of said detecting unit 5 into a prescribed level, a photocoupler 7, with an output carried out when said level setting unit is being in a prescribed level, and a circuit 8, operated by an output of said photocoupler and for controlling a control output of the before said power rectifier, are provided. If caused a commutation failure, a voltage of the detecting unit 5 comes to be zero causing a potential of the level setting unit 6 to be also zero. In this way, a light emitting operation of the coupler light emitting unit 7a is ceased, which is detected by a light sensing unit 7b. Accordingly, the flow of current reduced and stopped in a power inverter 3 eliminates a flow of big current in each thyristor 3a to 3d, thus capable of preventing a deterioration of the thyristor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07225607-A (JP)
Title: Method and device for shortest time positioning control
Inventor: KONISHI TSUTOMU
IPC: G05D3/00
Filed: 1994-02-10
Abstract: PURPOSE:To perform a highly precise positioning process for various movement paths in the shortest times by placing an electric motor for the longest axis from the start position to the mid-point of a specific movement path and an electric motor for the longest axis from the mid-point to a stop position in shortest-time acceleration and maximum speed operation. CONSTITUTION:A movement path setting means 1 and a mid-point coordinate determining means 2 are used, the electric motor for the longest axis from the start position to the mid-point position is placed in the shortest-time acceleration and maximum-speed operation by maximum speed command generating means 4 and 13, and the electric motors for other axes are made by follow-up speed command generating means 8 and 14 to follow up said electric motor, thereby advancing the positioning process by movement on the specific path. Further, the electric motor for the longest axis from the mid-point position to the stop position is placed in the maximum-speed and shortest-time speed reduction operation by the maximum speed command generating means 4 and 13 and the follow-up speed command means 8 and 14 makes the electric motors for other axes follow up it, thereby advancing the positioning process by the movement on the specific path.
Patent JP-H06226585-A (JP)
Title: Turret type machine tool
Inventor: YAMAMOTO HIROSHI
IPC: B23Q11/12
Filed: 1993-02-02
Abstract: PURPOSE:To dispense with grease or liquid lubricating oil so as to improve fitting accuracy of a spindle head to a turret head, prevent invasion of impurities such as cutting liquid or chip into the inserting clearance of a spindle shaft, and simplify the construction. CONSTITUTION:Oil mist air M of constant pressure higher than the atmosphere is supplied in the space A formed by communicating together the interior of a turret head 6 and the interior of a slide table, and the oil mist air M is blown off through the inserting clearance of spindles 8a, 8b.
Patent JP-S53101265-A (JP)
Title: Ion injection method
Inventor: SUDOU ATSUSHI
IPC: H01L21/265
Filed: 1977-02-16
Abstract: PURPOSE:To obtain a mask which does not cause lines nor cracks even though it is used for the ion injection process, by having a patterning after formation of a heat-resisting resin layer onto the semiconductor wafer.