baber/WOPTO huggingface dataset:
Patent JP-2000241882-A (JP)
Title: Illuminator and projection type display device
Inventor: YAJIMA FUMITAKA
IPC: H04N9/31
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve contrast by reducing the color irregularities of a projected picture. SOLUTION: This projection type display device is provided with an illuminator 1A to illuminate an optical modulating means modulating light in accordance with picture information. The illuminator 1A is provided with device of a light source 10 emitting the light along the optical axis of the light source, a first lens array 21 having plural small lenses to split the light emitted by the device of the light source 10 into plural partial luminous fluxes, a superimposing means (second lens array 22) to superimpose the plural partial luminous fluxes emitted by the first lens array 21 so as to obtain a nearly uniform light intensity distribution at the optical modulating means and a take-in angle (a difference (A) in angles of light beams made incident on a liquid crystal panel 51) reducing means 80 arranged between the super-imposing means and the optical modulating means.  The take-in angle of the light emitted by the superimposing means and made incident on the optical modulating means is reduced by the take-in angle reducing means 80 than in the case that the take-in angle reducing means 80 is not arranged.
Patent JP-H08162512-A (JP)
Title: Manufacture of semiconductor device, and its device
Inventor: YABE MANABU
IPC: H01L23/544
Filed: 1994-12-08
Abstract: PURPOSE: To effectively shorten sorting time and improve yield by measuring and recording the electric property data of each superior semiconductor chip in a wafer inspection process, and incorporating semiconductor chips into products and sorting them for the same grade, based on the data. CONSTITUTION: A semiconductor integrated circuit is manufactured through a wafer test process, an assembly process, and a sorting process. In that process, a plurality of semiconductor integrated circuits made in the specified positions on a wafer are measured, and the positional data of individual semiconductor integrated circuits and the electric properties are stored in a storage device 5b so that they may correspond to each other. And, the semiconductor integrated circuit on the wafer is cut into pieces, and then, not inferior semiconductor integrated circuits of the same electric properties are classified into two or more kinds of subclasses, based on the the positional data and the electric properties corresponding to individual semiconductor integrated circuits read out of the storage device 5, and the assembling and sorting are performed for every subclass.  For example, a disc 5b is used as the storage device 5b.
Patent JP-H03180221-A (JP)
Title: Drawing device for sheet
Inventor: AMINO HIROYUKI
IPC: B21D24/08
Filed: 1989-12-22
Abstract: PURPOSE:To form a sheet with the most suitable blank holder by clamping the periphery part of an area to be formed of the sheet, providing a pressurizing punch on one surface of the area to be formed, making the area facing the other surface as an open area and pressurizing a punch on the clamped sheet. CONSTITUTION:Since a tension and/or a blank holder force are/is given to the periphery part of the sheet 1, the sheet is not clamped by the upper and lower dies and punch 14 equivalent to one of the conventional upper or lower die is pressurized to one surface of the area to be formed. The area facing the other surface of the area to be formed of the sheet 1 is an open area. Therefore, the shape of a product in the forming process can be observed visually and the forming condition can be adjusted. Since height is reduced, an installing space is reduced. Since the sheet need not be clamped between upper and lower dies, safety is high. Generation of a fold can be prevented considerably by a relatively small tension. In this way, the blank holder force is reduced and drawing can be executed by a blank holder most suitable for the shape of a product.
Patent JP-2000153742-A (JP)
Title: Manufacturing method of vehicle airbag
Inventor: YAMAJI TAKESHI
IPC: B60R21/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an airbag that enables the reduction of extra cloth left over after cutting, by improving the degree of freedom of the layout when obtaining airbag base cloth of a predetermined shape from the whole cloth. SOLUTION: In order to obtain an airbag base cloth 20 of a predetermined shape, a whole cloth is folded in half and woven in a hollow weave. The cut-out pieces are then unfolded such that a base cloth 20 of a predetermined shape is obtained. The obtained base cloth 20 is stitched together 24 as appropriate to make the airbag. An airbag having an inner cloth 42 in the airbag structure is manufactured by weaving the inner cloth 42 such as a tether while it is connected to the body cloth 20 which constitutes the airbag structure, and stitching the periphery of the body cloth 20 after it has been cut out.
Patent JP-H04202276-A (JP)
Title: Coating resin composition
Inventor: IWAI SHIZUO
IPC: C09D161/26
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title composition which can reduce the amount of scattering substance generated during baking and hardening and is improved in the weatherability of coating film, workability, and water resistance by mixing a specified guanamine resin and a water-soluble or water-dispersible resin. CONSTITUTION:One mol of a polymethylerneguanamine compound (a) of the formula (wherein R is any one of C2 to C8), 5-20mol of formaldehyde (b) and 5-30mol of a 4C or lower alcohol (e.g. methyl alcohol) are heated under alkaline conditions to cause the addition reaction of component (a) with component (b) and then heated under acidic conditions to alkyl-etherify, thus giving an alkyl-etherified polymethyleneguanamine resin. 10-60wt.% of this resin is mixed with 40-90wt.% water-soluble or water-dispersible resin (e.g. a water-soluble acrylic resin) to give the title composition.
Patent JP-2000209209-A (JP)
Title: Method and system to dynamically decide address used for unique identification of hardware components on common bus
Inventor: SCHAFRANEK ALEX
IPC: G06F12/06
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology for automatically deciding system configuration information and assigning an address on a common bus. SOLUTION: Each cell station 100 includes a plurality of hardware components and a hardware controller 110, communicated on a common bus 115. An address space is logically divided into two ranges, that is, a 1st address range called a 'common access address' and a 2nd address range called an 'assignment address'. One address is reserved for a primary node to assign addresses, such as the hardware controller. Thus, each hardware component makes communication with the hardware controller having any of common access addresses to request a channel. When each hardware component receives an address assigned by the hardware controller, each hardware component makes communication, by using the assigned address after that. Collision which occurred among a plurality of the hardware components on the common access channels can be minimized through the assignment of a plurality of channels.
Patent JP-H08160486-A (JP)
Title: Driving mechanism for optical axis correcting lens
Inventor: TANAKA KAZUHIRO
IPC: G03B5/06
Filed: 1994-12-12
Abstract: PURPOSE: To prevent the breakage of an optical axis correcting lens at the time of carrying an optical instrument and also to prevent the optical axis correcting lens from moving when a hand shake correction is not required and to save power consumption. CONSTITUTION: As for the driving mechanism 1 for the optical axis correcting lens provided with a convex lens for correction 3 arranged in front of a photographic lens system 2, suspensions, 4 and 4 for supporting the lens 3 so that it may be eccentric in an almost flat surface orthogonally crossed with an optical axis X and a driving means 5v for moving the lens 3 to a prescribed position, a pair of locking members 18 which is attached/detached to/from the oblique lower circular-arc part 8 of a lens holder 7 for holding the lens 3 is rotatably supported by a fixed frame 17 on the lens barrel 16's side of the photographic lens system and a locking lever 19 which is attached/detached to/from the upper surface of the lens holder 7 is supported by the fixed frame so as to be freely slidable, and the locking member 18 is moved in accordance with the movement of the locking lever 19,  thus, when the locking member 18 is brought into contact with the lens holder 7, the locking member 18 is moved and brought into contact with the lens holder 7 so as to prevent the lens 3 from moving.
Patent JP-H05142109-A (JP)
Title: Multi-component gas detection device
Inventor: BABA TAKASHI
IPC: G01N1/00
Filed: 1991-11-21
Abstract: PURPOSE:To enable a multi-component gas to be subjected to suction detection by a common pump by providing a plurality of intake lines which communicate with a chamber to be measured, a gas sensor which is inserted between the lines,. a flow control valve, an exhaust line, a pump for intake, and a feedback line for communicating between the intake side of the pump and the exhaust side. CONSTITUTION:A throttle valve 8 is inserted into a feedback line 7 reaching from a discharge side to an intake side without inserting a flow control valve at the intake side of a pump 5. By adjusting the throttle valve 8, for example 3 litter/min gas is fed back to the intake side from the discharge side of the pump 5 through the feedback line 7, thus enabling a total amount of intake to be equal to 5 litter/min. In this manner, a draft resistance of a line can be reduced since no flow control valve is used, thus enabling a pump load to be reduced and a life of the pump 5 to be extended.
Patent JP-H08163678-A (JP)
Title: Front shape of housing for ultrasonic sensor
Inventor: ADACHI RYUJI
IPC: H04R1/00
Filed: 1994-12-08
Abstract: PURPOSE: To surely prevent erroneous detection from being performed without accumulating water in the front of the housing of an ultrasonic sensor by forming the front shape of the housing of the ultrasonic sensor formed in horn shape and in which a slope for drainage directly connected to an ultrasonic wave transmission/reception sensor housing part is formed on the lower side of a center part. CONSTITUTION: This ultrasonic sensor 1 consists of the housing 2 and an ultrasonic wave transmission/reception sensor 6 housed in the housing 2, and the front 3 of the housing 2 is formed in horn shape, and a cylindrical part 4 communicated with the housing part 5 of the ultrasonic wave transmission/reception sensor 6 is formed in its center part. A groove shape slope 3A for drainage directly connected to the housing part 5 is formed on the lover side in the center part of the front 3 of the housing 2, and a cord 7 is connected to the ultrasonic wave transmission/reception sensor 6. The water attached in the neighborhood of the center of the front 3 of the housing 2 of the ultrasonic sensor 1 is guided by the slope 3A for drainage directly connected to the housing part 5 of the ultrasonic wave transmission/reception sensor 6, then, discharged to the outside.
Patent JP-H02179540-A (JP)
Title: Door opening alarm device for automobile
Inventor: WADA KAZUNARI
IPC: B60J5/00
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the collision of a vehicle which passes sideways with an opened door by transmitting an alarm for the vehicle behind when an automobile stops and a door is to be opened. CONSTITUTION:The main part of the device is constituted of a sensor part 2, detection part 3, and an alarm part 4, besides a microcomputer 1 as the main part in control. In this case, the detection part 3 is assembled into a rear bumper, etc., and transmits the supersonic waves, etc., in pulse form from a transmitter 31, and receives the reflection waves supplied from a vehicle behind by a receiver 32, and the approach of the vehicle behind is detected. The microcomputer 1 receives each detection signal of the sensor part 2 and the detection part 3, and after the prescribed calculation is carried out, each control signal is outputted into the alarm part 4. In other words, when the automobile stops, and the door opening operation is to be started, an alarm is transmitted to other vehicles, e.g. to the vehicle behind.
Patent JP-H02178414-A (JP)
Title: Mixing-agitating device of mixed earth in improvement
Inventor: AMAGAI TAKASHI
IPC: E02D3/12
Filed: 1988-12-28
Abstract: PURPOSE:To simplify the structure by locating a rotating blade between fixed blades and providing a screw around of it, and changing the rotating speed of the screw to a drilling blade and the fixed blade integrally rotating with a driving rod to prevent the mutual rotation of the drilled earth. CONSTITUTION:An injection hole of the filling material is provided in the tip member 13 in which an injection hole of the lower end of a driving rod 11 made of the hollow material, and a drilling blade 15 having a projecting drilling tooth 16 is provided on it, and fixed blades 18 for agitating-mixing the earth and the filling material are comprised above it. Rotating blades 20, 20a are located between the drilling blade 15 and the fixed blade 18, and an upper and a lower fixed blades 18. The rotating blade consists of a casing 21 having the rotating speed different from the speed of the driving rod 11 and a screw 22 projecting from its peripheral, and prevent the mutual rotation of the earth by biting of the outer diameter of the screw 22 to the drilled hole wall at the time of rotating. Thereby, the mixture-agitation of the earth and the filling material can be performed enough.
Patent JP-H03190256-A (JP)
Title: Semiconductor device
Inventor: KINOSHITA MASAKI
IPC: H01L21/66
Filed: 1989-12-20
Abstract: PURPOSE:To make it possible to lay out test pads freely and improve the reliability as well by installing a light receiving circuit for measurement to a wafer to be measured and a wavelength selection filter to a light receiving section. CONSTITUTION:An A wavelength color filter light receiving section 3a and a B wavelength color filter receiving section 3b are installed. A measuring needle 2 is brought into contact with a bonding pad 1. AC modulated signals of A and B transmitted wavelengths are applied to the A wavelength color filter light receiving section 3a and the B wavelength color filter light receiving section 3b respectively so as to carry out the characteristic test. Since the transmitted wavelengths of the A wavelength color filter light receiving section 3a and the B wavelength color filter light receiving section 3b are different form each other, different signals can be applied respectively. As the test pad is designed as a light receiving element with a color filter, there is no restrictions of the layout. The device is no contact type, and it is, therefore, possible to obtain high reliability.
Patent JP-H11167541-A (JP)
Title: Method, processor, and system for information processing and storage medium
Inventor: YAMAMOTO HIROKI
IPC: H04M11/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To select a message transmission destination efficiently in a short time when a message such as an electronic mail is sent by using a telephone set, etc. SOLUTION: A transmission destination holding part 301 holds a table wherein communication addresses and character strings are registered corresponding to each other. When a key input signal is received from a telephone set 100 through a telephone line 200, a command recognition part 302 recognizes a character string that the key input signal represents from the received input signal. Then a transmission destination selection part 303 performs retrieval from the table held in the transmission destination holding part by using as a retrieval key the character string recognized by the command recognition part 302 to obtain a corresponding mail address. A telephone line control part 305 sends the message to the communication destination indicated by the obtained mail address.
Patent JP-H05168186-A (JP)
Title: Coil of dynamo-electric machine
Inventor: OGAMI MITSURU
IPC: H02K15/12
Filed: 1991-12-16
Abstract: PURPOSE:To improve resin impregnability, in the coil of a dynamo-electric machine which applies the insulation to ground to a conductor by impregnating it with resin and hardening it. CONSTITUTION:When providing a film base material mica tape 1 with a plurality of spacer members 4 consisting of B stage resin at regular intervals, and winding the film base material mica tape 1 half in piles around a unit coil 5, it gets in such a condition that a spacer member 4 is interposed between the film base material mica tape 1 layers, and a gap 6 is made between the film base material mica tape 1 layers. With this one, when the unit coil 5 is accommodated in the slot of the stator iron core 1, and the specified connection is performed, and vacuum pressurization impregnation treatment is applied, the unit coil 5 comes to be impregnated with resin through the gap 6.
Patent JP-H05167606-A (JP)
Title: Transmission system for information block
Inventor: IWASE RYOICHI
IPC: H04L47/43
Filed: 1991-12-16
Abstract: PURPOSE:To allow a receiver side to surely compensate a loss of an information block and a code error when the information block is sent through a transmission network. CONSTITUTION:Plural transmission lines 311-31k are arranged between a sender side node 21 and a receiver side node 22. Specific error correction coding is applied to an information block having been sent through one transmission line substantially and the information block and a check information block are respectively sent to the receiver side through different transmission lines. The receiver side node 22 decodes an error correction code to compensate a loss of the information block and a code error.
Patent JP-H04200263-A (JP)
Title: Rotor of superconducting rotating machine
Inventor: OHASHI SATORU
IPC: H02K55/04
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate the prevention of the circumferential displacement between an inner rod and an outer cylinder by providing circumferential displacement preventive means between inner and outer shafts, and storing tapered keys in key grooves through a specified interval. CONSTITUTION:The is constituted of a taper key device which has taper keys 1a, which are provided as circumferential displacement preventive means between the inner and outer shafts 2 and 3 and the sides of which are tapered in an axial direction, and key grooves (not shown in the Figure), which store these taper keys 1a at a specified interval. Hereby, the taper keys 1a can be stored at a specified interval in the key grooves, and it is unnecessary to require the accuracy in assembly work, and the prevention of the circumferential displacement between the inner rod and the outer cylinder can be done easily.
Patent JP-H11166567-A (JP)
Title: Lining abrasion detecting sensor of vehicular brake
Inventor: SUZUKI KUNIYUKI
IPC: F16D66/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To eliminate directionality of abrasion of a detecting conductor, to improve a degree of freedom of the installing direction, and to facilitate installing work by wiring the detecting conductor along the inner periphery of a resin case. SOLUTION: A lining abrasion detecting sensor S is installed on a brake lining material, and detects abrasion of the brake lining material by lighting a warning lamp connected to electric wires 5 and 5 when the electric wires 5 and 5 are put in an electrically noncontinuous state since a detecting conductor 2 is disconnected by contacting with a rotor after the tip of a case 1 is shaven when the lining material reaches an abrasion limit.  Directionality of abrasion of the detecting conductor 2 is eliminated since circular arc parts 4 and 4 of the detecting conductor 2 are arranged in a circular shape in a state of running along the inner periphery on the tip of the case 1, and an abrasion distance does not change even if an abrasion detecting sensor S is installed in any direction to the rotational direction of a rotor, and a degree of freedom of the installing direction is improved since a disconnection period is the same.
Patent JP-H07191902-A (JP)
Title: Memory quantity setting system for transaction processing work area
Inventor: ITO TATSUHIRO
IPC: G06F12/02
Filed: 1993-12-27
Abstract: PURPOSE:To effectively use a memory by registering memory capacities of a transaction processing work area classified by time zones in a memory capacity management table and changing the memory capacity by the time designated by this management table. CONSTITUTION:The memory capacity of the transaction processing work area at just each o'clock corresponding to the variance of the transaction processing load is registered in a memory capacity management table 9. When a transaction processing system 1 is started, a memory capacity setting part 8 indicates initialization of the memory capacity to a memory management part 3, and a memory capacity information register part 11 changes the memory capacity by time zones in accordance with schedule times, and then, the memory management table 9 is updated. A memory capacity information retrieval part 10 retrieves the memory capacity management table 9 by the report of memory change completion of the memory capacity setting part 8 to acquire the next predeterminate memory capacity change time, and this time is set to a timer part 4 by a report time setting part 5, and it is reported to a memory capacity conversion part 6 by a set time report part 7.
Patent JP-H10175984-A (JP)
Title: Production of alkoxysilane
Inventor: TSUJI RYOTARO
IPC: C07F7/18
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an alkoxysilane useful as e.g. a silane coupling agent in high purity and yield by reaction between a catalyst, an active hydrogen group-contg. compound, an orthocarboxylic ester compound and a silicone compound under specified conditions. SOLUTION: This alkoxysiane is obtained by reaction at least between an orthocarboxylic ester and a silicone compound among the following substances, i.e., a catalyst such as acid catalyst, an active hydrogen group-contg. compound such as water and/or methanol, the orthocarboxlic ester such as trimethyl orthoformate or triethyl orthoformate, and the silicone compound of the formula [R is a monovalent (substituted) hydrocarbon, H, OH, an alkoxy, a halogen, etc.; (n) is 0 to 100,000] such as silicone oil, wherein at least one component among the above components is in a gaseous state.
Patent JP-H03194203-A (JP)
Title: Structure of electronic device
Inventor: HORIUCHI KENJI
IPC: F16B5/02
Filed: 1989-12-25
Abstract: PURPOSE:To dispense with positioning or position-adjustment and simplify the assembling work by forming both a projection and an installing hole on either one of or both walls of a U-frame, which face to each other, and forming both a notch and a fixing hole, which are engaged with the said projection and hole, at a part, which is in contact with a frame of an internal component. CONSTITUTION:Two projection parts 7 and installing holes 4 are formed in a side plate 1, which forms a frame of a U-frame, while a flange 10 is formed at a party where each chassis 3 comes in contact with the side plate 1. A screw hole 5 is formed at a position, which corresponds to the installing hole 4. In addition, a longitudinal notch 11 is formed at a position, which corresponds to one of the two projection parts 7, while a lateral notch 12 is formed at the position, which corresponds to the other projection part 7. On the other hand, a notch 13 is formed at the bottom of the flange 10, while a projection 14 is formed at the upper end of the flange 10. Therefore, in assembling the device, positioning or position-adjustment becomes unnecessary, assembling work can be simplified, and assembling time can be shortened.