baber/WOPTO huggingface dataset:
Patent JP-H05116374-A (JP)
Title: Production of led array printing head
Inventor: OGATA HIROMI
IPC: B41J2/44
Filed: 1991-10-25
Abstract: PURPOSE:To produce an LED aray printing head wherein many light emitting semiconductor chips having light emitting element parts formed to the upper surfaces thereof are mounted on a substrate in one row in such a state that the brightness irregularity in the respective light emitting element parts is reduced. CONSTITUTION:After the brightness of the respective light emitting element parts 2a of each light emitting semiconductor chip 2 are measured, a light transmitting coating layer 7 is formed to the light emitting semiconductor chip 2 so that the film thickness of the light emitting element parts 2a is made partially thick at the places of the light emitting element parts 2a low in brightness among the respective light emitting element parts 2a.
Patent JP-2001100864-A (JP)
Title: Electronic album
Inventor: OGASAWARA MAMORU
IPC: G06F3/0485
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic album which is improved in operability and capable of simultaneously displaying a number of images or storing a plurality of memory cards by arranging first and second display parts in a spread state and linking the cover part and the back cover part so as to turn mutually freely. SOLUTION: This electronic album is provided with a cover part 3 having a first display part 31 for displaying images, a back cover part 2 having a second display part 21 for displaying images, and a link part 4 for linking the cover part 3 and the back cover part 2 freely turn mutually, while arranging the first display part 31 and the second display part 21 in a spread state.
Patent JP-H1194435-A (JP)
Title: Refrigerator
Inventor: MOCHIZUKI OSAMU
IPC: F25B39/02
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator, preventing the deterioration of cooling capacity of a freezing chamber due to the frosting of a cooler. SOLUTION: A refrigerator 1 is constituted of a cooler 26 and a fan 29, which are installed in a cooling chamber constituted in an insulating box body 6, to circulate cold air, cooled by the cooler 26, in the refrigerator by the fan 29. In this case, the cooler 26 is constituted of a plurality of sheets of fin, which are arrayed with a predetermined interval, and refrigerant pipelines, penetrating through respective fins, while an area, wherein the density of fins is rough, is constituted in the downstream side of the end of cold air inflow side and a part of suction cold air from a freezing chamber 13 is conducted to flow into the area.
Patent JP-H03143145-A (JP)
Title: Line selection device
Inventor: SON MASAYOSHI
IPC: H04M1/00
Filed: 1989-10-30
Abstract: PURPOSE:To attain efficient data revision processing or the like for each line selector by revising a residual date data in a 2nd storage means based on time information represented by a clock means and replacing a data relating to the line section in a 1st storage means into a data relating to the line selection in the 2nd storage means when the date is zero. CONSTITUTION:When a revision data service request signal is generated for each prescribed period from a clock device 18 in a caller line selector 100i, a CPU 6 reads a flag service telephone number in a RAm 19 and sends a relevant number to a called telephone set 300 from a dialer 10. Only when the data is revised, the relevant telephone set 300i is hooked off while awaiting ringing of a prescribed time and the relevant data and the residual date data representing the remaining day number till the date when the relevant revision is executed is sent to the caller line selector 100i. The CPU 8 revises the residual date data in the revision area of the RAM 19 at 0:00 every data based on the time information from the clock device 18 and when the day number is zero by the revision, the data in each data area of the revision area is overwritten in each data area of the current area of the RAM 19.
Patent JP-S62140930-A (JP)
Title: Continuous feed and discharge method for powdery material
Inventor: ITO MASAZUMI
IPC: B65G35/00
Filed: 1985-12-12
Abstract: PURPOSE:To improve continuous feed and discharge performance, by a method wherein a pair of closed chambers are formed in a manner to surround rubber tubes located internally of a casing, and a pair of the closed chambers are alternately pressurized to alternately block the portions, surrounded with the closed chambers, of the rubber tubes. CONSTITUTION:Rubber tubes 3 and 7 and diaphragms 5 and 5' are situated internally of a pair of upper and lower casings 10 and 11, respectively, attached to the lower part of a hoper 1, and closed chambers 4 and 4' are formed by inner walls of the casings 10 and 11, the inner walls of the rubber tubes 3 and 7, and the inner walls of the diaphragms 5 and 5', respectively. By alternately pressurizing the closed chambers 4 and 4' by means of the diaphragms 5 and 5' as shown in Fig, the central parts of the rubber tubes 3 and 7 are alternately blocked to prevent drop of a powdery material 2 through the hopper 1 and prevent inverse flow of gas fed from a high pressure part, resulting in improvement of continuous feed and discharge performance.
Patent JP-H08207823-A (JP)
Title: Brake device for four-wheel drive type work vehicle
Inventor: HIRATA KAZUO
IPC: B62D11/08
Filed: 1995-10-27
Abstract: PURPOSE: To provide a brake device capable of interlocking so as to automatically increase single braking force following the increase of a steering angle, simplifying operation, and a small sharp turn in a brake device having single brake structure for braking a turn inner side rear wheel in steering. CONSTITUTION: This brake device is provided with a braking means 13 for actuating a brake mechanism 12 to a rear wheel on a turn inner direction side when the steering angle of a front wheel exceeds a set value, and also is interlocked so as to increase braking force too by the braking mechanism 12 following the increase of the steering angle of the front wheel.
Patent JP-H09129823-A (JP)
Title: Semiconductor device
Inventor: YAMADA TOSHIFUSA
IPC: H01L23/12
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of a resin case and realize a package structure of high reliability whose thermal resistance is small, by making a sectional shape in the axial direction of a metal cylinder for attaching a package which is arranged on an encapsulation resin case, an S-shape. SOLUTION: An S-shaped metal cylinder 3a is buried in resin 8 of a resin case 1, a surface in contact with a metal base 2 of the S-shaped metal cylinder 3a is protruded from the surface of the resin 8, and the height of the protrusion part 25 (a gap between the resin case 1 and a metal base 2) is about 0.2-0.3mm. A cavity part of the S-shaped metal cylinder 3a and a through hole of the metal base 2 become a fixing hole 21. Since the left side sectional shape out of sections in the axial direction of the cylinder is an S-shape, the metal cylinder 3a is called an S-shaped metal cylinder. By applying the S-shaped structure, adhesion with the resin 8 is increased without knurling. Since the S-shape machining is enabled by continuous drawing, the manufacturing cost is low, and mass production is enabled.
Patent JP-H02154073-A (JP)
Title: Treating agent for synthetic fiber
Inventor: OKITA TSUGIO
IPC: D06M101/16
Filed: 1989-10-27
Abstract: PURPOSE:To obtain the title treating agent free from lowering of color fastness and capable of simultaneously providing antistatic properties and water absorbing properties having excellent endurance to a synthetic fiber by blending a specific amphoteric type high polymer compound with a compound having two epoxy groups together. CONSTITUTION:A treating agent obtained by blending (A) an amphoteric compound obtained by subjecting an active hydrogen bonded to nitrogen of polyethylene imine expressed by formula I (n is >= 7) or formula II (x, y and z are >=1) to addition reaction with an alkylene oxide expressed by formula III (R is H or 1-26C alkyl) and further to Michael addition reaction with ethylene based unsaturated monomer (e.g. acrylic acid alkyl ester) and then saponifying the resultant addition reaction product with an acid or alkali with (B) a compound [e.g. 1,3-bis(1,2-epoxypropoxy)-benzene] having at least two epoxy groups at a weight ratio of 1-30:1 is applied to a synthetic fiber of polyester, polyamide, etc. and the coated fiber is heat-treated to provide antistatic properties rich in endurance to the fiber. The treating agent is free from coloring, color change etc.., by a change with the passage of day.
Patent JP-2001095919-A (JP)
Title: High frequency artificial respirator
Inventor: SUGIURA YASUHITO
IPC: A61M16/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To detect intrapulmorary pressure and amt. of ventilation when high frequency artificial ventilation is performed. SOLUTION: This respirator is provided with an inspiration introducing part 62 of an inspiration feeding source, a vibrating air pressure energizing part 50 for energizing a high frequency vibrating air pressure, a patient side path 60 for guiding the inspiration to the patient X, an evacuating path 70 for evacuating expiration, an endotracheal inserting pipe 81 inserted into up to the first branch of the trachea from the mouth of the patient on the end part of the patient side of the patient side path 60, a branch pipe 84 for detection branched from the patient side path 60 or the evacuation path 70, a pressure detecting container 85 communicated with it, and a corresponding pressure detecting sensor 86 for detecting the inner pressure.  The inner diameter and the length of the branched pipe 84 for detection and the volume of the pressure detecting container 85 are set in such a way that the pressure of the apex part of the inserting pipe 81 and the inner pressure of the detecting container 85 are set to such values that generate a relation of a linear function during high frequency artificial respiration is performed. Further, a controller 40 which stores the relation of the linear function and is provided with a function for calculating the apex pressure of the inserting pipe 81 from the detecting pressure of the pressure detecting sensor 86, is provided.
Patent JP-H08148864-A (JP)
Title: Quick disconnectable device of printed-circuit board
Inventor: OGATA MICHIKO
IPC: H05K7/14
Filed: 1994-11-15
Abstract: PURPOSE: To provide a quick disconnectable device having excellent disconnecting operability meeting the requirements for noise-proof property and the protecting property of printed-board. CONSTITUTION: A fixing block 100 having a circuit board 51 fitted to one side surface thereof is interpolated in a panel 80. Within the panel 80 fixed to a case body by a fixing part 200, the other fitting part 94 of a handle 90 is inserted into an insertion hole 87. At this time, the handle 90 connected to the fitting axle 102 of the fixing block 100 comprising a conductive board body electrically connecting the panel 80 to the case body through the intermediary of a contact point with the case body to be rotated using the contact point as a fulcrum. Resulting from this rotary motion, the panel 80, the fixing block 100 and the circuit board 51 are shifted to be removed from the case body.
Patent JP-H01121013-A (JP)
Title: Lndicator for cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1987-11-05
Abstract: PURPOSE: To expand the effective visual confirming angle of display and to enhance user's convenience by providing the display surface of the display device provided to a lid member from the upper surface of the lid member to the side surface thereof. CONSTITUTION: A rice cooker is set to a rice cooking state and an insulating state by microcomputer control and has timer function. An operation apparatus 4 performs input operation to a microcomputer by a touch switch and, by this operation, the operations of a timer, rice cooking or heat insulation are performed. An auxiliary display part 8 displays the residual time of a timer and is formed on the upper flat surface of a lid member 2 so as to be easily confirmed visually from above.  The display surface 5 of the display apparatus 3 shows the operation modes of the timer 5a, rice cooking 5b or heat insulation 5c performed by the rice cooker and, since this display surface 5 confirms operation content at a time of the operation of the operation device 4, visual confirmation from above becomes easy and, in order to easily confirm a cooked state from side surface visually, the range from an upper surface to a side surface is made non-plane to wide a visual confirmation angle.
Patent JP-H06131608-A (JP)
Title: Device for generating bias magnetic field
Inventor: AOTA YOSHIAKI
IPC: G11B11/105
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a thin bias magnetic field generator with stable magnetic field by simple constitution. CONSTITUTION:Respective one side bent parts 10a, 11a of two pieces of U-shaped sheet metal members are made adjacent to be welded and fixed. A center yoke 1a is constituted of the bent parts 10a, 11a, and side yokes are constituted of respective the other bent parts 10b, 11b. An insulation sheet 2 and a wiring coil 3 are inserted into the center yoke 1a to be stuck and fixed.
Patent JP-H08137574-A (JP)
Title: Device for preventing forgetting of turning off power source
Inventor: YAMAMOTO MAKOTO
IPC: H02B1/30
Filed: 1994-11-15
Abstract: PURPOSE: To prevent forgetting of turning off a power source and to save energy by preventing a cover from being closed in a state that the power source is turned on by plural electromagnets, a switches and variable resistances. CONSTITUTION: A control panel 11 is a portable control distribution panel in which an operation equipment 12 is mounted on the upper surface. An opening and closing cover 13 is the cover fitted to the one side of the control panel 11 so as to be freely opened and closed. On the side surface part of the opening and closing cover 13, the cover side DC electromagnet composed of a coil 1A, etc., is mounted. On the side surface part of the control panel 11, the panel side DC electromagnet constituted of a coil 1B, a variable resistor 3, an iron core 5 and a power source 4, etc., is mounted oppositely to the cover side DC electromagnet. The variable resistor 3 provided in the power circuit of the cover side DC electromagnet can change a resistance value by the opening and closing operation of the opening and closing cover 13.  By the opening and closing operation of the opening and closing cover 13, the electric circuit of the panel side DC electromagnet and the cover side DC electromagnet are operated at the time of the opening and closing and the forgetting of the turning off the power source can be prevented.
Patent JP-H09119414-A (JP)
Title: Printed board connecting/reinfocing fixture
Inventor: MATSUMOTO ASAMI
IPC: H05K3/36
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To mitigate stress concentration by providing rivet-like lugs inserted into the holes bored on at least two printed boards mounted with a board-to- board connector, and inserting the lugs to connect and fix the printed boards. SOLUTION: Connecting/fixing lugs provided on a printed board connecting/ reinforcing fixture 4 are inserted into the holes bored on two printed boards 1, 2 integrally connected by a board-to-board connector 3 electrically and mechanically, and the printed boards 1, 2 are mechanically connected and fixed. The fixture 4 is made of a resin and is provided with multiple lugs each having a flange-shaped conical tip section on a top plate. Lug tip sections can be smoothly inserted into the holes at the time of insertion, and the elastic flange shapes prevent the release of the lugs via spring back. When two integrally connected printed boards 1, 2 are extracted from a power box, such a trouble can be reduced as the electrical connection interruption of a connector due to the stress concentration of the applied force.
Patent JP-H01159858-A (JP)
Title: Cassette loader of video tape recorder utilizing capstan motor
Inventor: HAKU SUN FUAN
IPC: G11B15/28
Filed: 1988-11-08
Abstract: PURPOSE: To make it possible to load a cassette and also run a tape with only a capstan motor by providing a power transformer part between the capstan motor and a cassette loading mechanism. CONSTITUTION: A power transformer mechanism C is provided on a lower part of substrate between a cassette loading mechanism B and a capstan motor 5. A driving power of the capstan motor 5 is transmitted to the power transformer part C to drive the cassette loading mechanism B to load or eject the cassette, or the driving power is transmitted to speed changing driving part A to rotate a feeding reel 2 and winding reel 2'. This makes it possible to load or eject a cassette by utilizing only capstan motor without using any dedicated motor.
Patent JP-S61155495-A (JP)
Title: Synthetic lubricant composition
Inventor: IKEDA NAOKI
IPC: C10N30/08
Filed: 1984-12-27
Abstract: PURPOSE:To provide a synthetic lubricant composition useful as not only a general-purpose oil such as working oil, metal-machining oil, machine oil for high-temperature use or engine oil but also base oil of a grease, which comprises as active ingredient tetracarboxylate tetraester represented by the given chemical formula. CONSTITUTION:A desired synthetic lubricant composition is obtained by incorporating as active ingredient tetracarboxylate tetraester represented by the given chemical formula (wherein R<1>-R<4> each independently stand for alkyl or alkenyl having 4-22 carbon atoms), for example, TDA tetra(n-octyl)ester.
Patent JP-H08270812-A (JP)
Title: Pressure non-load feed valve
Inventor: ROBIN KURISUTOFUAA UOORU
IPC: G05D16/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure unloading feed valve of an improved shape. SOLUTION: A pressure unloading feed valve 10 comprising two parts for a fuel injection pump is constituted of an annular valve member 20 in which a plunger 26 is slidable. The valve member is biased through engagement with a valve seat 15 by a spring 22 and is lifted from the seat by fuel under pressure fed by the pump. The spring biases the plunger in the direction away from the seat and following closure of the valve member the plunger is moved in the direction towards the seat to allow relief of fuel under pressure from the pipeline 18 connecting the valve 10 with a fuel injection nozzle 19. After a predetermined movement of the plunger against the spring, damping means in part defined by a piston 23 on the plunger, acts to damp the further movement of the plunger.
Patent JP-H0593094-A (JP)
Title: Chloroprene rubber composition
Inventor: KOGA MASAO
IPC: C08K5/3475
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a composition having excellent light stability and thermal color change resistance by blending chloroprene rubber with a benzotriazole- based compound having specific structure and a methylene-bis-tert-phenolic compound. CONSTITUTION:(A) 100 pts.wt. chloroprene rubber such as graft copolymer obtained by subjecting methyl methacrylate to graft polymerization onto chloroprene rubber is blended with (B) preferably >=0.1 pt.wt., more preferably >=0.3 pt.wt. benzotriazole-based compound of formula I (R1 and R2 are H or alkyl), preferably 2-(2'-hydroxy-3',5'-diet-butylphenol)-5-chlorobenzotriazole and (C) preferably >=0.1 pt.wt., more preferably >=0.3 pt. wt. methylene-bis-tert-phenolic compound of formula II (R3 and R4 are H or alkyl; t-Bu is tert-butyl), preferably 2,2'-methylene-bis-(4-methyl-6-t-butylphenol) to give a chloroprene rubber composition.
Patent JP-H02126624-A (JP)
Title: Manufacture of electronic parts
Inventor: DESAKI EIICHI
IPC: H01G13/00
Filed: 1988-11-07
Abstract: PURPOSE:To make the fine crack content become about 1/100 or below in comparison with that of the conventional mainframe of elements by introducing a process in such a way that the fine cracks developed in the mainframe of the elements are selected by an adequate load applied to the mainframe of the elements when a process for mounting lead terminals to the mainframe part of the elements is performed. CONSTITUTION:In the case where a process for mounting respective lead terminals 14, 15, and 17 to a piezoelectric vibrating element 11 is performed, an adequate load is applied by three pieces of presser pins, in other words, by two pieces of them from the rear side and by a piece of its pin from the surface side. If a crack (a) is found in the foregoing element 11, it results in giving damage to the element 11. Such defective piezoelectric vibrating elements are removed by reading mechanical changes due to such cracks through electrical signals. Thus defective elements are not included in subsequent processes.
Patent JP-H09128351-A (JP)
Title: Parallel process scheduling method in parallel computer and processor for parallel computer
Inventor: UENO HARUHIKO
IPC: G06F9/46
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a cooperative scheduling without deteriorating the throughput performance of the system of a parallel computer at the time of executing one job as a parallel process while it is synchronized for respective steps by more than two processors in a parallel computer constituted by connecting plural processors so that they can mutually make communication. SOLUTION: When the parallel process in the middle of execution becomes a parallel synchronism waiting state, an inactivating means 4 makes the parallel process inactive and inhibits the allocation of the parallel process. An allocation function 6 allocates the process of the other job which can be executed. When a condition which is set by a condition setting function 5 during the execution of the other job is satisfied, an allocation generation function 7 generates an allocation signal for a processing during execution at present. An activating function 8 activates the parallel process in the parallel synchronism waiting state and resumes the allocation of the parallel process.
Patent JP-S61160536-A (JP)
Title: Fuel feeding device for diesel engine
Inventor: NISHIMURA TERUKAZU
IPC: F02M25/00
Filed: 1984-12-30
Abstract: PURPOSE:To reduce the exhaust black-smoke in transient by installing a sub-fuel feeding pipe for feeding LPG and a solenoid valve into the intake passage of a Diesel engine and opening the solenoid valve when the detection value of a black-smoke concentration detector installed in an exhaust system exceeds a set value. CONSTITUTION:A sub-fuel feeding pipe 6 is connected to the intake passage 9 of a Diesel engine 3, and an LPG cylinder 4 and the intake passage 9 are allowed to communicate through a solenoid valve 1. A black-smoke detector 2 is installed into an exhaust passage 8, and when the black-smoke concentration exceeds a set value, a controller 7 opens the solenoid valve 1 to supply LPG. Therefore, the exhaust black-smoke in high load, high revolution and in transient time can be reduced.
Patent JP-S62141529-A (JP)
Title: Printing method for crt image
Inventor: TOKUDA KANJI
IPC: G03B27/34
Filed: 1985-12-16
Abstract: PURPOSE:To easily print an image of double size by printing only one half of the image on photosensitive paper, and then moving the photosensitive paper by the half of an image plane and then printing the other half of the image on the photosensitive paper. CONSTITUTION:When a color image of 2L size is printed, a controller 37 switches a selector 11 to the side of a frame memory 13, so an image signal of one image surface is written in a frame memory 13 while separated by colors. When this frame memory 13 is read out, three primary color signals of the right half image are read out and sent to an expanding circuit 16 firstly and expanded to one image surface, and the signals are rotated by 90 deg. by a 90 deg. inverting circuit 17 and written in a frame memory 12. The right half image written in this frame memory 12 is read out by the colors in order and displayed on a CRT 15, so that the image of life size is printed on color photosensitive paper. Then, the color photosensitive paper 21 is drawn out by D and similar operation is carried out.