baber/WOPTO huggingface dataset:
Patent JP-H04194961-A (JP)
Title: Image forming device
Inventor: HARA YOSHINOBU
IPC: G03G15/00
Filed: 1990-11-27
Abstract: PURPOSE:To correct color balance by means of a simple control irrespective of a difference in secondary transfer efficiency between color toners by changing the conditions under which the toner image is formed on the electrostatic latent image carrier, each time a toner image divided according to color is formed on an electrostatic latent image carrier, thereby decreasing amounts of attached toners in order. CONSTITUTION:Each time an image divided according to color is formed on a photosensitive drum 1, the voltage of a developing bias is gradually increased while the output of an electrifying charger 2 is made constant. Thus, the amounts of toners attached to the photosensitive drum 1 are decreased in order. That is, of the amounts of toners attached, the yellow toner whose secondary transfer efficiency is lowest has the biggest amount. As a result, the secondary transfer is carried out with each color toner of almost equal amount. Thus, even if the color toners differ in the secondary transfer efficiency, the color toners of the equal amounts can be secondarily transferred to a transfer material 2, and a color picture whose color balance is satisfactory is obtained.
Patent JP-2000147775-A (JP)
Title: Positive photoresist composition for exposure by far uv ray
Inventor: SATO KENICHIRO
IPC: C08L33/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. having improved adaptability for a standard developer and good dependency on the state of a resist pattern whether the pattern is dense or sparse and having excellent sensitivity for a light source of short wavelength by incorporating a resin which has each specified repeating unit and which is decomposed by the effect of an acid to increase its solubility with an alkali. SOLUTION: This photoresist contains a compd. which produces an acid by irradiation of active rays or radiation and a resin which contains a repeating unit having alkali soluble groups protected with at least one kind of group expressed by formula I to III having an alicyclic hydrocarbon structure and which is decomposed by the effect of an acid to increase its solubility with an alkali. In formulae I to III, R11 is a methyl group, ethyl group or the like, z is a group of atoms necessary to form an alicyclic hydrocarbon group with carbon atoms, each of R12 to R16 is independently a 1-4C straight-chain or branched alkyl group or alicyclic hydrocarbon group.
Patent JP-2000147282-A (JP)
Title: Hybrid optoelectronic integrated packaging substrate and its production
Inventor: MATSUI SHINSUKE
IPC: G02B6/122
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a packaging substrate as a platform for a hybrid optoelectronic integrated circuit of high functions and low cost, to easily produce the substrate and to add a new functional property. SOLUTION: The packaging substrate H is constituted of a substrate 1 forming a projected part 1c whose top is flat on its surface, an optical waveguide 2 formed in a prescribed area on the same face as the face forming the projected part 1c of the substrate 1 and an optical element mounting part 3 consisting of an area including the projected part 1c of the substrate 1. In this case, lower clad layers 2a consist of single layers simultaneously formed. When it is defined that the optical axis height of an optical element P is A, solder layer height up to the upper surface of a solder layer S for fixing the optical element P and conducting electricity is B, the film thickness of a core 2b of the waveguide 2 is C, and the film thickness of the lower clad layer 2a based on the top of the projected part 1c of the substrate 1 is D, relation A+B=C/2+D is satisfied.
Patent JP-2001142717-A (JP)
Title: Data processor
Inventor: AZUMA NOBORU
IPC: G06F9/45
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can easily extends functions without requiring knowledge regarding the data processor and actualize high development efficiency by automatically generating an information transfer program depending upon the data processor. SOLUTION: To additionally register a data analyzing program for actualizing a new analyzing function to the data processor, the information transfer program needs to be generated. For the purpose, an information transfer program automatic generating program 175 built in the data processor automatically analyzes the syntax of the source code of a data analyzing program 160 that a user inputs and automatically generates and adds an information transfer program for allowing the data analyzing program and other programs on the data processor to share information on parameters of functions, arguments, etc., that the data analyzing program to the source program of the data analyzing program. Consequently, programming development depending upon the data processor is not necessary and the development efficiency is improved.
Patent JP-H05167274-A (JP)
Title: Guide structure of printed board unit
Inventor: INOUE TAKAYOSHI
IPC: H05K7/14
Filed: 1991-12-11
Abstract: PURPOSE:To eliminate looseness between a guide rail and a printed board unit by a method wherein a guide part prescribed in thickness is mounted on the printed board unit, and the printed board unit is guided by the guide rail provided with a groove as large in width as the thickness of the guide part. CONSTITUTION:A guide part 2, which is composed of a tongue 2a and a side 2b that is prescribed in thickness and bent at the tongue 2a to be in parallel with the lengthwise direction of the a printed board unit 1, is fixed to both the edges 1a of the printed board unit 1 by the tongue 2a and screws 3. The printed board unit 1 with the guide part 2 is supported by a guide rail 5 and made to slide freely on it. A groove 5a set nearly as large in width as the prescribed thickness of the guide part 2 is provided to the guide rail 5, so that no looseness is produced between the guide rail 5 and the guide part 2.
Patent JP-H11164023-A (JP)
Title: Audio information communication system
Inventor: KUSANO YOSHIMASA
IPC: H04M11/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To surely perform speaker terminal selection determination avoiding malfunction even when a DC component coexists during transmission of audio data by discriminating the class of an audio information communication terminal before detecting a voice and performing the removal of the DC component through a frequency attenuator corresponding to the class. SOLUTION: Encoded data are inputted to input parts 11A-11N and stored in data storage parts 12A-12N corresponding to the respective input parts, these data are decoded by voice decoders 14A-14N and their outputs are synthetically added by an arithmetic processing part 15. Voice detection circuits 16A-16N discriminate whether voices coexist during the decoded outputs or not.  Moreover, with respect to the audio data decoded and reconstituted by the voice decoders 14A-14N, a frequency component in a designated area is attenuated by frequency attenuators 111A-111N and inserted as the preprocessing of voice detection circuits 16A-16N corresponding to the class of an audio information communication terminal and by removing the DC component contained in the audio data from the audio information communication terminal, a speaker determined by a speaker determining circuit 112 can be surely discriminated.
Patent JP-H08182774-A (JP)
Title: Apparatus and method for estimation and training for rehabilitation
Inventor: MURATSUBAKI RYOJI
IPC: A63F13/214
Filed: 1994-12-28
Abstract: PURPOSE: To provide an apparatus for estimation and training for rehabilitation which can utilize the soft of a game machine for estimating and training the rehabilitation to increase remarkably training functions and estimate the increase of rehabilitation effects. CONSTITUTION: There are provided left and right side floor reaction meters 1L, 1R for measuring the center position of a trainee 15's foot pressure, a control section 2 for converting signals outputted from the left and right side floor- reaction meters 1L, 1R to input signals of a game machine 3, the game machine 3 controlled by the control section 2 and a display section 4 for indicating the display corresponding to the program inputted to the game machine 3.
Patent JP-H02172729-A (JP)
Title: Production of thermosetting resin copper-clad laminated sheet
Inventor: YAGI TOSHIAKI
IPC: C08J5/24
Filed: 1988-12-27
Abstract: PURPOSE:To improve the surface unevenness of a substrate and to enhance drill processability by laminating surface layers composed of a specific prepreg and intermediate layers composed of other specific prepreg in a predetermined number and superposing a copper foil on the surface layers to perform press molding under pressure. CONSTITUTION:Glass cloth is impregnated with thermosetting resin varnish such as epoxy resin varnish and dried to obtain an intermediate layer prepreg while alumina paper having a thickness of 160-400mum and a wt. of 50-150g/m<2> is impregnated with the aforementioned thermosetting resin varnish and dried to obtain a surface layer prepreg. Subsequently, a predetermined number of the surface layer prepregs and the intermediate layer prepregs are laminated and a copper foil is superposed thereon to be pressed under heating to obtain a thermosetting resin laminated sheet. When the alumina paper is used in the surface layers, the distribution of the alumina paper and the resin becomes extremely uniform and smoothness is enhanced and the obtained laminate becomes well in the close adhesiveness with an etching resist.
Patent JP-H11156684-A (JP)
Title: Mirror finishing device for semiconductor wafer
Inventor: YAMAZAKI JUNICHI
IPC: B24B9/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve accurate mirror finish by oscillating a wafer in the axial line direction of a polishing drum. SOLUTION: A device is constituted of a polishing drum driving means 2 consisting of a polishing drum 6 and a drum driving source 7 for rotating and driving this polishing drum 6, at least one wafer driving means 3 placed near the grinding drum driving means 2, a chuck driving means 15 which is provided for the wafer driving means 3 and can oscillate in the axial line direction of the polishing drum 6 with an oscillation means 8, a chuck 17 which is provided for the chuck driving means 15 and holds a wafer 20 for a chamfered part 20a on the outer peripheral surface of the polishing drum 6, and a chuck driving source 16 for rotating and driving the chuck 17, and enables the highly accurate mirror finish of the chamfer.
Patent JP-2001141487-A (JP)
Title: Navigation method, its apparatus, and its system
Inventor: HACHIMAN HIROYUKI
IPC: G09B29/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To receive and transmit and store data well in navigating a mobile body by obtaining information related to the navigation from a center. SOLUTION: A thick line L is a searched route from a present position PD to a destination PA and a mark M shows a position of the vehicle. The searched route L is divided into five segments S1-S5 and segment divided points are P1-P4. Supposed that a memory utilizable capacity is LR, a transmission data amount exceeds the memory utilizable capacity in the segments S1-S3. Therefore, the segments S1-S2 are set to be transmission segments and data corresponding to the segments are transmitted to the vehicle. In other words, route data and guide data of the segments S1-S2 are transmitted to the vehicle.
Patent JP-H11218063-A (JP)
Title: Device to fix and seal throttle valve in fuel injection device for internal combustion engine
Inventor: RICCO MARIO
IPC: F02M51/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device to extremely facilitate assembly, provide an increased life, and fix and seal a throttle valve. SOLUTION: An injection device 11 is provided with a hollow body 12 to support a nozzle, and a throttle valve 24 has a valve body 26 mounted on the cylindrical seat part 21 of the hollow body 12. The valve body 26 has an annular cavity part 39 to distribute high pressure fuel to the control chamber 38 of the throttle valve 24. The seat part 21 is communicated with a cavity part 13 extending axially of the hollow body 12. The interior of the cavity part 13 is under an atmosphere pressure and a control rod 14 is slid. The valve body 26 is fitted in the hollow body 12 by a ring nut 31. The valve body 26 has a part 52 having an outer surface 53 formed in a truncated cone shape. The seat part 21 is provided with a part 54 having an inner surface 56 of the truncated cone shape.  The outer and inner surfaces 53 and 56 of the truncated cone shape have the same taper as each other and fitted in each other in such a manner that fluid is prevented from passing by the ring nut 31.
Patent JP-H11159447-A (JP)
Title: Fluid pouring-out pump having internal spring capable of being taken out
Inventor: MIYASAKA FUMIHISA
IPC: F04B9/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily disassemble a pump part after being used, and reuse waste by arranging one or more notch grooves to disrupt or divide a cylinder in a cylinder outer peripheral part in a fluid pouring-out pump by fitting/installing a piston pushed by a compression spring in the cylinder. SOLUTION: A pump part A arranged in the central part of a cover 2 screw- fitted to the screw part of the port of a vessel, is constituted by fitting/installing a piston 4 in a cylinder 5 through a compression spring 6. Liquid in the cylinder 5 is delivered from an outlet 9 by lowering the piston 4 against the compression spring 6 by pushing down a head part 10. In such a pump, a notch groove 7 is arranged on the outer periphery of the cylinder 5. Waste can be recycled by taking out the compression spring 6 being a metallic part by breaking/tearing the cylinder 5 in a position of the notch groove 7 by removing the cover 2 from a vessel when abandoning the vessel after using up solution in the vessel.
Patent JP-H04194917-A (JP)
Title: Projector
Inventor: HATTA NAOYUKI
IPC: G03B21/132
Filed: 1990-11-27
Abstract: PURPOSE:To easily project a reflection type original by projecting reflected light from an original surface based on light which irradiates the original on an original platen on a screen. CONSTITUTION:When a photographing mode is set by a mode changeover switch on a panel switch 34, a shutter 13 is moved and arranged at an optical path intercepting position. Thereafter, by operating a start switch on the panel switch 34 in a state where the original 8 is placed on the original platen 9, a light source 10 is turned on and the light from the light source 10 irradiates the original 8, then the reflected light reflected by the surface of the original 8 is condensed and reflected by an inmirror lens 12. At the same time, it is reflected by a video reflection mirror 4 and projected to the screen 3. Therefore, the reflected light from the original 8 is directly projected to the screen 3. Thus, the reflection type original 8 is easily projected.
Patent JP-2000154019-A (JP)
Title: Production of small zeotype crystal
Inventor: TOPSOE HALDOR F A
IPC: C01B39/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for producing and isolating a small zeotype crystal. SOLUTION: A small zeotype crystal having a controlled size is produced. This method includes a process of synthesizing a synthetic gel essentially comprised of the following components in a porous material in which pores of <1000 Å pore size occupy a half or larger proportion of pores, a process of subjecting the porous carrier material including the synthetic gel to heat- or autoclave-treatment to produce a zeotype crystal, and a process of rinsing and drying the porous carrier material containing the zeotype crystal. The synthetic gel essentially consists of (a) a zeotype precursor compsn. containing hydrolyzed oxide of Si, Al and P and metal compds. and (b) a zeotype molding material.
Patent JP-H10173669-A (JP)
Title: Area information transmitting system
Inventor: HATTA TOMIO
IPC: H04H20/72
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an area information transmitting system which is provided with convenience and whose construction/operation cost is reduced. SOLUTION: In a transmitting system, a mini FM station 1 operates as the host computer 4 for a computer network 2, and area information given to the host computer 4 thorough the computer network 2 is transmitted from the mini FM station 1. In such a case, a private reception terminal 5, loading a storage device receiving area information transmitted from the mini FM station 1 and storing the area information, is sued, and different codes are set for the respective reception terminals 5. The reception terminal 5 which can receive the area information is selected by the identification number contained in received area information, and specified information is transmitted only to the selected reception terminal.
Patent JP-H05167404-A (JP)
Title: Oscillation controller
Inventor: SHINPO NOBUYUKI
IPC: H03K5/04
Filed: 1991-12-12
Abstract: PURPOSE:To expand a period of an output clock for a optional interval by controlling an original oscillation signal outputted from an oscillator and a waveform whose phase is shifted with a control signal. CONSTITUTION:A waveform outputted from an oscillator 21 is given to a delay device 22, from which several kinds of waveforms with a different phase are generated. The waveform is given to an AND gate 25 and a waveform phase selection counter 26 by using a control signal 23 and a phase change trigger signal 24 and the resulting output is given to a phase selector 27, from which its phase of the output waveform is sequentially transited. Thus, an output with a fundamental period is outputted in the state of no-control and an output whose period is extended is outputted during the control as a clock output 28.
Patent JP-2001148855-A (JP)
Title: Image information converter and image information conversion method
Inventor: SATO KAZUFUMI
IPC: H04N19/625
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of P and B pictures configured on the basis of an I picture by reducing the deterioration in the image quality accompanying the re-quantization of the I picture. SOLUTION: A code quantity controller 12 controls a prescribed quantization width of a quantizer 9 on the basis of analysis result information and a prescribed object code quantity to control a code quantity of image compression information at a high bit rate to be outputted. Then the quantizer 9 applies re-quantization to an orthogonal transform coefficient of the image information that is inversely quantized by an inverse quantization device 5 on the basis of the quantization width supplied from the code quantity controller 12.
Patent JP-H11161545-A (JP)
Title: Control method for closely coupled multiprocessor system, closely coupled multiprocessor system and storage medium therefor
Inventor: UEHARA HIDEKAZU
IPC: G06F15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a closely coupled multiprocessor system for evading sub stantial processing performance decline. SOLUTION: For this closely coupled multiprocessor system, plural processors 102 and 107 provided with cache memories 101 and 106 are respectively connected to a bus 111 through processor controllers 103 and 108 and the respective processor controllers 103 and 108 are provided with copy tag memories 104 and 109 storing the tag information of the cache memories.  In this case, the respective processor controllers 103 and 108 hold the address of the tag information in a register in the case of detecting a parity error in the tag information read from the copy tag memories 104 and 109, and in the case of detecting the parity error again in the tag information read from the copy tag memories, compare the address of the tag information with the address held in the register, inhibit the use of the copy tag memory in the case that the two addresses do not match and inhibit only the use of the address in the case that the two addresses match.
Patent JP-H04293461-A (JP)
Title: Process and apparatus for cooking food product
Inventor: RUTSUKU JIYAME
IPC: A23L5/10
Filed: 1991-12-12
Abstract: PURPOSE: To provide a method and device for cooking a food product with high temperature moist air capable of evading the problem of the fixing of the food product during cooking, simultaneously enabling easy maintenance of the device and demonstrating a performance level equal to the ones by a preceding technique. CONSTITUTION: A conveyor belt 3 for carrying the food product to be cooked is arranged inside the outer fence, that is enclosure 1, of an oven and a steam supply source 5, a heating device 6, a fan 7 and a circuit 9 are arrayed so as to lead the lowering vertical flow of the high temperature moist air through the food product to be cooked.
Patent JP-H09168438-A (JP)
Title: Storage cabinet
Inventor: YOSHIKAWA YOSHIHIDE
IPC: A47B77/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a mount shelf from obstructing a stored article in a main body in closing a door by positioning the mount shelf close to the bottom side of a shelf board of the main body and projectingly providing it on the rear side of the door SOLUTION: A lid board 4 freely opened/closed is provided in an entrance opening part 3 of a cabinet main body 2 having a shelf board in its inside, a mount shelf 5 is projectingly provided on the rear side of the lid board 4, and the mount shelf 5 is positioned close to the bottom side of the shelf board 1 so as to freely enter therein/thereout in opening/closing operation of the lid board 4. The mount shelf 5 is projectingly provided on the rear side of the freely opened/closed lid board 4 so that a relatively large article such as a rice cooker, etc., can be mounted thereon with the lid board 4 opened as a tentative place. The mount shelf 5 positioned close to the bottom side of the shelf board 1 is stored in the cabinet main body 2 so as to freely enter therein/thereout in opening/closing operation of the lid board 4.  When the article mounted on the mount shelf 5 is moved to another place and the lid board 4 is closed, the mount self 5 can be stored in the cabinet main body 2 without being in contact with kitchen utensils 17 or stored articles mounted on the shelf board 1 and the bottom face in the main body 2.
Patent JP-H022503-A (JP)
Title: Integrated fiber optical transmitter/receiver
Inventor: UEI HON RII
IPC: H04B10/00
Filed: 1988-12-28
Abstract: PURPOSE: To easily execute the alignment of optical axes and to reduce errors due to oscillation by forming a holographic optical element for dividing an optical beam into two or more beams by using constitutional elements such as a light source and photodetectors. CONSTITUTION: The optical transmitter/receiver is provided with a laser beam source 13 for generating a laser beam, one or more photodetectors 14, 15, a deffraction grating 18 arranged between the laser beam source 13 and an optical fiber cable 23 and capable of diffracting a beam 20 radiated from one end of the cable 23 and making the diffracted beams 24, 25 incident upon the photodetectors 14, 15, and optical systems 17, 19 for converging a laser beam upon the one end of the cable 23 and converging diffracted beams 24, 25 upon the photodetectors 14, 15. Consequently all constitutional elements can be arranged substantially along a single optical axis, respective optical axes can easily be aligned and errors due to oscillation can be reduced.