baber/WOPTO huggingface dataset:
Patent JP-S6179032-A (JP)
Title: Viscous fluid coupling device
Inventor: HAYASHI MASAHARU
IPC: F16D35/02
Filed: 1984-09-26
Abstract: PURPOSE:To supply the required quantity of cooling gas by turning a valve plate according to a radiator passing air temperature to control the opening and closing of the first return hole and axially moving the valve plate according to temperature of the water in a pump to control the opening and closing of the second return hole. CONSTITUTION:When a radiator passing air temperature reaches a designated value, a valve plate 31 interlocking with a bimetal 29 opens the first return hole 23. Then, viscous fluid is supplied to a torque transmission surface 22 to keep the rotation of a fan at the medium speed. When the temperature of the cooling water in a water pump 38 reaches a designated temperature, a rod 47 interlocking with a thermostat 46 is moved, whereby the valve plate 33 is moved to open the second return hole 24 to increase the rotating speed of the fan. Thus, the required quantity of gas according to a caloritic value of an engine can be supplied with good accuracy.
Patent JP-H0936290-A (JP)
Title: Suspension pin cutter
Inventor: UEHARA JUNICHI
IPC: H01L23/50
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To so cut a suspension pin as not to generate the crack of a package, cut of an internal pattern and a suspension pin residue when the pin for connecting an outer lead frame to an IC is cut in the semiconductor manufacturing step. SOLUTION: An IC 5 with an outer lead frame is set to a die 12. Then, when a press is moved down, a press plate 25 presses down a pad 31 via a spring 11, and a pad 31 presses the suspension pin 6 of the IC 5 together with the die 12. At this time, the pin 6 is punched by a V-shaped groove by the protrusion 10 of the die 12. On the other hand, the punch 15 presses down the lead frame of an outer frame, gives the force for pulling the pin 6 to the outside from the position of the groove to cut the pin 6.
Patent JP-S6261894-A (JP)
Title: Emergency drive coupling device for double reversal propeller shaft system
Inventor: EDA MASATOSHI
IPC: B63H23/32
Filed: 1985-09-11
Abstract: PURPOSE:To make it possible for a vessel to sail in emergency even if inner shaft bearings are seized in case that both of the inner and an outer shaft bearings are seized by making one element of a shaft system free. CONSTITUTION:A stern propeller 5 is coupled directly with a Diesel main engine 1 via inner shafts 3, 4. A bow propeller 6 is driven by an outer shaft comprizing a resilient torque branching and smoothening coupling 10 provided on the intermediate inner shaft 3 at the rear portion of an output end of the engine 1, a spacer 11, a parallel shaft gear type reversing device 12, a hollow shaft 8 divided into two, an outer shaft coupling 13 and a propeller outer shaft 7. And the bow propeller 6 rotates in the direction reverse to the stern propeller 5. If any abnormality is found in the inner shaft bearings 15, 16, a spacer 11 divided into two of the input side of the reversing device 12 and the hollow shaft 8 divided into two of the output side are removed. With the above, the reversing device 12 is separated from both of the inner and outer shafts into free position.
Patent JP-S6358261-A (JP)
Title: Analysis of c reactive protein
Inventor: SAGUSA TOSHIYUKI
IPC: G01N33/536
Filed: 1986-08-29
Abstract: PURPOSE:To improve detection sensitivity by bringing C reactive protein which is an antigen and immune reagent contg. an antibody into reaction, expanding the utilization region of a calibration curve up to the equil. point of an antigen- antibody reaction and allowing the equil. point to coincide with the upper limit value of a concn. range to be measured. CONSTITUTION:At least four standard samples including the concn. region near the upper and lower limit values of the concn. range desired to be measured, and the concn. region between the two concn. regions are drawn into separate reaction vessels. The immune reagent is added to the reaction vessels so as to obtain such a reagent concn. at which the equil. point of the reaction of the antigen and antibody coincides substantially with the upper limit value. The turbidity generated with the antigen-antibody reaction is optically measured and is processed to form the calibration curve. The immune reagent of the same amt. at which said reagent is added to the above-mentioned standard samples is also added to the sample to be examined drawn into the reaction vessel and the reaction liquid thereof is measured. The concn. of the C reactive protein of the sample to be examined is obtd. from the calibration curve.
Patent JP-S6262265-A (JP)
Title: Automatic inspection/repair system for condenser
Inventor: NAKANO YUTAKA
IPC: G01N29/04
Filed: 1985-09-13
Abstract: PURPOSE:To automate the inspection and repair of tubules of a condenser, by providing a guide rail in water chambers of the condenser to position an automatic inspection/repair apparatus. CONSTITUTION:Two Y-axis guide rails 3 are arranged in water chambers 17 and 18 of a condenser and fixed on both sides of a tubule part 21 thereof. An X-axis guide rail 2 used during the movement thereof is mounted along the rails 3. An automatic inspection/repair apparatus 1 is mounted on the rails 2. As the apparatus 1 and the rail 2 are shifted, the apparatus 1 moves over the tubule part 21. The origin of the apparatus 1 for the rail 2 and that of the rail 2 to the rail 3 are set beforehand and respective X-Y coordinates of tubules 20 for the both the origins are memorized into a controller. the movement of the apparatus 1 and the rail 2 from respective origins are detected with a sensor and controlled with the controller, thereby moving the apparatus 1 over a specified tubule 20.
Patent JP-H0930224-A (JP)
Title: Suspension structure
Inventor: UKI HIDENORI
IPC: B60G3/28
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide suspension structure applicable as an extremely low floor type rear suspension while reducing the change of toe-in and camber to the vertical movement of a body. SOLUTION: One end of a trailing arm 16 is pivotally supported on a body side frame, and the other end side is formed into integral structure with a wheel support 13. The outer end of a lateral link 16 is connected to the lower part of the other end, and its inner end 17 is pivotally supported on the body bottom side. A strut 19 of the trailing arm 16 is provided through a rotary shaft 15 in such a way as to have inclination to the axle of the rotary shaft 15.
Patent JP-2001026390-A (JP)
Title: Travelator
Inventor: YAMASHITA KYOJI
IPC: B66B21/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a travelator that can convey users safely in two opposite directions. SOLUTION: Chains 22 couple adjacent pallets 3 together, so that each pallet 3, which is moved by a screw rod 16 in conveyance sections 1A and 1B, tows the following pallet 3 and pushes with its projecting member 3C the preceding pallet 3. The conveyance sections 1A and 1B are opposite in the moving direction of the pallets 3. Lower linear projections 3b formed on the undersurface of each pallet 3 ensure sufficient rigidity thereof, and fit in the grooves between upper linear projections 3a on the top of the following pallet 3 so that the overlap of the adjacent pallets 3 has a reduced thickness and also forms a smoothly ranging walking surface.
Patent JP-H0544826-A (JP)
Title: Controller of automatic transmission for vehicle
Inventor: KASHIWABARA MASUO
IPC: F16H63/40
Filed: 1991-08-12
Abstract: PURPOSE:To enable specified control to be carried out even if kind of fuel and characteristic of engine output torque are varied by correcting a parameter which represents detected engine load based on concentration detected by a standard fuel concentration detection means so as to control an automatic transmission. CONSTITUTION:A cylinder intake air quantity calculated based on an intake air flow quantity Q detected by an air flow meter 8 and engine speed N detected by a crank angle sensor 9 is set as a parameter TQ which represents engine load by means of a control unit 6. On the other hand, a correction coefficient COMET is set based on alcohol concentration detected by an alcohol concentration sensor 12 and the parameter TQ is multiplied by the correction coefficient COMET and the corrected result is finally set as a parameter TQSEN which represents the engine load. Line pressure in a control valve group 5 is set based on the parameter TQSEN.
Patent JP-S58103068-A (JP)
Title: Vector data multiplication processing system
Inventor: KAMEI TAKANAO
IPC: G06F17/16
Filed: 1981-12-15
Abstract: PURPOSE:To simplify the circuit constitution and shorten the operation time, by decomposing vector data consisting of multilevel element lines into binary element lines different in weight to perform the multiplication processing. CONSTITUTION:Respective elements of vector data are decomposed into element data line 3(4), 4(2), and 3(1) having weights (4), (2), and (1) respectively. One-byte components of bit line are extracted first from the data line 3(4) and are supplied to an AND circuit 4. In respect to vector data 1, one-byte components of bit line are extracted and are supplied to the circuit 4, AND between every elements of them is operated and is led to an ROM5. The ROM5 applies the weight (4) to logical 1 to apply data to an adding circuit 6. The addition result due to the circuit 6 is held in a register 7. Similarly, weights (2) and (1) are applied to data lines 3(2) and 3(1) respectively, and resultant data lines are outputted from the ROM5 and are added to corresponding element values in the register, and the addition result is set to the register 7.
Patent JP-H0485940-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: NAKAMURA YUKIO
IPC: H01L21/338
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a gate length finer than the line width of a resist pattern by a method wherein a metal layer which is obliquely deposited is used as a metal mask and only about a half portion of the gate electrode is brought into Schottky contact with an active layer. CONSTITUTION:An insulating film 12, source and drain regions composed of n<+>-type GaAs layers and electrodes 13 and 14 are formed on the surface of a GaAs substrate 11 and a first resist layer 15 and a second resist layer 16 are successively built up and the second resist layer 16 is patterned. Then the first resist layer 15 is over-etched by RIE with the patterned resist layer 16 as a mask. Then a wafer is placed aslant a little to a deposition source to deposit metal obliquely. After that, the insulating film 12 is removed by using the deposited metal layer 18 as the one side mask and, further, the surface of the GaAs substrate 11 is subjected to recess-etching. Then gate metal is deposited from the wafer surface vertically. The resist layer 15 is lifted off to remove excessive metal and a passivation SiN film and bonding pads are formed. With this constitution, a gate length finer than the line width of the resist pattern can be obtained.
Patent JP-H0948839-A (JP)
Title: Epoxy resin composition and semiconductor sealer
Inventor: OGURA ICHIRO
IPC: H01L23/29
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new composition which contains a specific epoxy resin produced by using a polyaddition reaction product of an unsaturated alicyclic compound and a phenol, and is useful as a semiconductor sealer because of good flowability, high moldability and thermal resistance after sealing cure. SOLUTION: This composition comprises (A) an epoxy resin which is obtained by reaction between a compound having a structure caused by polyaddition reaction of an unsaturated alicyclic compound (preferably dicyclopentadiene) and a phenolic compound (preferably, phenol, cresol), with an epihalohydrin (in general, epichlorohydrin), and contains 0.1-2wt.% of a substance having polystyrene-converted number-average molecular weight of 100-220 determined by gel permeation chromatography (GPC), and (B) a curing agent. The component (A) is preferably has 40-75wt.% in binuclear content in the number of aromatic nuclei, 1 poise or less in melt viscosity at 150 deg.C, and 235-280g/eq of epoxy equivalent. The component (B) is preferably phenol novolak resin, etc.
Patent JP-S58147900-A (JP)
Inventor: RONARUDO DABURIYUU NETSUPAA
IPC: G11C11/413
Filed: 1982-11-19
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-S6358110-A (JP)
Title: Data recorder for survey
Inventor: HONMA TAKAAKI
IPC: G01C15/00
Filed: 1986-08-28
Abstract: PURPOSE:To enable the performing of a surveying work efficiently, by introducing an allowable range of a coupled observation from an externally operating member while an observation data are inputted from a surveying machine. CONSTITUTION:A CPU 1 stores a measured distance value and a measured angle value inputted through an interface 3 sequentially into a memory means 4, performs a computation processing in response to a command from an operation key 2 and gives the results on a display means 5. The CPU 1 and the means 4 form a microcomputer 6. The microcomputer 6, first, receives an allowable range of an observation difference as difference in range at the same point between coupled observations from the key 2 and subsequently, reads and memorizes observation data. Then, ranges and observation differences thus obtained are computed sequentially based on observation data stored in the means 4. The observation differences obtained are checked whether to be outside the allowable range or not and when it is within the allowable range, remeasuring is regarded as unnecessary in horizontal angle observation. When it is outside the allowable range, the max. of ranges at observing points is retrieved. A retrieval is also performed to find the measuring point and turn of coupled observations which the max. range corresponds and the results are displayed on a means 5.
Patent JP-2001034074-A (JP)
Title: Seamless belt
Inventor: ODAJIMA SATOSHI
IPC: G03G15/16
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a seamless belt capable of enhancing the accuracy of an image by reducing the variance of a resistance value in a small area, and suppressing irregularities in an image. SOLUTION: The intermediate transfer seamless belt 1 is obtained by adding and dispersing conductive filler in resin material, centrifugally molding the resin material so that the belt may be endless and with the thickness of 0.02 mm to 0.5 mm. And, an inside electrode 15 and an outside electrode 16 equal to or below 1 mm square are respectively brought into press contact with the surfaces on both outer and internal circumferential surfaces in an effective area 2 other than both end parts of the seamless belt 1 so as to be opposite to each other, and a DC voltage of 500 V is applied between the pair of the inside electrode 15 and the outside electrode 16, and in the case of measuring the resistance value in the whole effective area 2 while successively shifting the pair of the electrodes 15 and 16 by dimension,  the maximum value of the resistance values/the mean value of the resistance values is controlled to be <=2, and the mean value of the resistance value/the minimum value of the resistance values is controlled to be <=5.
Patent JP-S6264417-A (JP)
Title: Speed reduction controller for tandem rolling mill
Inventor: KITANI SUSUMU
IPC: B21B37/00
Filed: 1985-09-13
Abstract: PURPOSE:To perform speed reduction in the shortest time when abnormality occurs, by giving a function calculating a speed reducing rate in accordance with the load torque of each rolling stand to a speed reduction controller. CONSTITUTION:When, for example, a trouble occurs in a coiler which is the outlet side facility of a rolling mill, an emergency signal S26 is outputted from a speed commanding circuit 73 to a speed control circuit 72. From the circuit 72 a speed command signal S1 which commands the shortest speed reduction in accordance with a speed reducing rate signal S14 determined at an optimum rate determining circuit 71 is outputted to drive controllers 21-26. Namely, when, for example, rolling stands 1-6 are operated at speeds V1-V6 and an emergency stop is applied at the time T0 under a normal condition as shown in the figure, each stand 1-6 selects the maximum value tdec4 among speed reducing and stopping times tdec1-tdc4 and stops in accordance with the selected speed reducing and stopping time tdec4, while each stand has the speed reducing and stopping times tdec1-tdec4 in accordance with load torque values. AS a result, the speed of each stand is reduced in the shortest time while they maintain the same speeds at the time of emergency and bad influences to the material and facility can be suppressed to the minimum.
Patent JP-H0365989-A (JP)
Title: Keyboard device
Inventor: MASUBUCHI TAKAMICHI
IPC: G10B3/12
Filed: 1989-08-04
Abstract: PURPOSE:To stably obtain a piano touch for a long period by providing a hammer which is supported rotatably below the front part of a key and a hammer reception part which abuts on part of the hammer slidably. CONSTITUTION:Hammers 36 and 40 are supported rotatably below the front parts of keys 3A and 3B and hammer reception parts 7 and 24 abut slidably on parts of the hammers 36 and 40. Therefore, when one key is pressed, its moving body slides along a slide surface against a frictional force while its center gravity moves in the lengthwise direction of the key. Further, a force varies with the difference between a force which operates vertically on the slide surface at the start point of the key depression and a force which operates vertically on the slide surface at the end of the key depression, and the reaction that the finger receive decreases gradually as the key is depressed. Consequently, the stable piano touch is obtained for a long period.
Patent JP-S6445691-A (JP)
Title: Noncontact type ic card
Inventor: MIZUNO RYUKICHI
IPC: G06K19/07
Filed: 1987-08-14
Abstract: PURPOSE: To make connection between an IC card and an electronic unit non-contacting intended for reliability improvement and structural simplification by installing a transmission window with photoelectric conversion device serving both as data transfer from exterior and supply of driving power and as another device that can control transmission of light for data transfer to exterior. CONSTITUTION: In data transfer from an electronic unit to an IC card 1, a light emission source 4 is turned on and off according to bit information of data, and the data is received by detecting change in the light intensity by means of photoelectric conversion device 2 on the surface of the IC card. Supply of driving power for the IC card is realized by converting electric power from the electronic unit into light at a photoemission source 5 and again converting it into electric power with the conversion device 2. Next, when data are transferred from the IC card 1 to the electronic unit, light from the emission source 5 is passed or shut with a voltage control type light intensity control device 3 in dependence on bit information of the data, and detected by a light receiving device 7 mounted on a card guide 8 of the electronic unit, receiving the data.  Because the light intensity control device 3 employs a liquid crystal panel in general, current consumption for voltage control can be suppressed to a low level.
Patent JP-H0366520-A (JP)
Title: Electrode for diesinking discharge machining
Inventor: ISOZAKI HIROSHI
IPC: C04B35/56
Filed: 1989-08-07
Abstract: PURPOSE:To improve the machinability, the machining accuracy and the durability by forming a discharge surface of an electrode by chrome carbide and/or zirconium boride ceramic sintered body. CONSTITUTION:At least a discharge surface of an electrode portion is formed by a chrome carbide and/or zirconium boride ceramic sintered body. In this case, the portion outside the discharge surface may be formed by ceramic sintered body of the same kind as that of the discharge surface, or may be formed by copper, tungsten, carbon or the like. The above electrode for diesinking discharge machining is excellent in machinability, machining accuracy and durability as compared with the electrode formed by copper, tungsten, or carbon.
Patent JP-S6096117-A (JP)
Inventor: SAITOU TOSHIMASA
IPC: H02G1/12
Filed: 1983-10-31
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-H0732382-A (JP)
Title: Door trim with arm rest and manufacture thereof
Inventor: IZAWA MICHIAKI
IPC: B29L31/58
Filed: 1993-07-23
Abstract: PURPOSE:To impart a feel of soft, a feel of high grade to an upper surface armrest part of an arm rest protrusion of a door trim and to reduce its weight, its cost by embedding a soft pad between a composite sheet skin of the armrest part or a skin and a core material, and raising this part toward an upper surface. CONSTITUTION:An armrest part 3 is provided in a protruding state on an upper surface 2a of an arm rest 2, and a pull handle is provided at its center. The part 3 is formed by laminating a soft pad 6 made of foam such as polypropylene, polyethylene, urethane, etc., on a core material 5 made of hard polyurethane foam, and laminating to adhere a composite sheet skin 9 obtained by laminating a relatively thin foamed sheet 7 and a skin 8 on a surface of the pad 6 or a single sheet of the skin 8. A protruding height of the part 3 is 0.1-10mm, and an accent line can be provided or a stitch pattern decoration can be provided as required.
Patent JP-S6183453-A (JP)
Title: Auxiliary scavenging pump
Inventor: SHIMODA KUNIHIKO
IPC: F02B33/44
Filed: 1984-09-29
Abstract: PURPOSE:To set a load range, operating an auxiliary blower, to less than 30% as well as to improve thermal efficiency ever so better, by forming an auxiliary pump in a way of utilizing piston motion, while letting the air compressed by the said pump flow into the inside of a combustion chamber after compression starting. CONSTITUTION:When a piston 19 goes down and a lower end of the piston closes a scavenging hole 12, an auxiliary scavenging pump chamber 52 comes to an empty space being closed airtightly. In addition, simultaneously with the piston 17 going down, scavenging air is compressed, and fed to a discharge chamber 55 via a check valve 56. Immediately after starting the compression of the piston 17, a starting valve 41 is opened by a scavenging control valve 63 whereby high pressure scavenging air so far collected inside a discharge chamber 53 flows out to the inside of a combustion chamber 21 by way of an on-off valve 58 and a pipe line 45.
Patent JP-H1154322-A (JP)
Title: Planar magnetic element and its manufacture
Inventor: INOUE TETSUO
IPC: H01F10/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress the size variation of the alignment marks of a wafer within several %. SOLUTION: A lower magnetic film 12 is formed on a substrate 11, and an insulating film 14 is formed on the magnetic film 12. On the insulating film 14, a plated undercoat layer 15 is formed for forming a coil and, at the same time, an alignment mark 13 is formed. Since the mark 13 is formed in a first PEP(photo-engineering process), the warping of the wafer becomes smaller and errors which occur when a mask pattern is formed can be reduced. Therefore, the size variation of the mark 13 can be suppressed within several %.