baber/WOPTO huggingface dataset:
Patent JP-H02163020-A (JP)
Title: Feed feeder for feeding piglet, middle pig and for feeding piglet and also for middle pig
Inventor: NAKAMURA YUKIO
IPC: A01K5/00
Filed: 1988-12-13
Abstract: PURPOSE:To use a feed feeder for feeding piglets and also for pigs by equipping the feed feeder with angles so as to slide and fix the angles and to take out a bottom plate. CONSTITUTION:A lower bottom 2 of a feed feeder is provided with angles having holes for bolts adjusting height of the bottom part at the front and the left and right, can be vertically slid and fixed to long holes 3 of circular arc shape bored through side plates. A steel round pipe or vinyl chloride pipe is used as a head holding fitment 4, the side plates have long holes 5, the fitment can be vertically slid, fixed by through bolts 6 depending upon the size of head of piglet, piglet are prevented from entering the feed feeder and a clean feed is fed to the piglets. Since piglets can not vertically shake their heads, a feed is not dropped. When the long bolts 6 are loosened and the head holding fitments 4 are removed, cleaning of the feed feeder and removal of residual feed can be simply carried out.
Patent JP-H05301961-A (JP)
Title: High-temperature-resistant block cocondensate
Inventor: KARIN ERUBURUUBUAIZAA
IPC: C08K7/02
Filed: 1992-11-25
Abstract: PURPOSE: To obtain the subject novel cocondensate excellent in heat resistance, heat stability, toughness, chemical resistance, flowability, etc., based on a wholly aromatic thermotropic polyester block and a polyimide block.  
     CONSTITUTION: There is provided the purpose cocondensate comprising 50-98 wt.% wholly aromatic thermotropic polyester block (A) 10-90 mol.% units (i) of formula I, 5-45 mol.% mixed units (ii) of 50-100 mol.% units of formula II and 50-0 mol.% units of formula III and 5-45 mol.% mixed units (iii) of 50-100 mol.% units of formula IV or the like and 50-0 mol.% units of formula V or the like, and having a molar ratio of component II to component III of 0.9:(1-1:1), 2-50 wt.% polyimide block (B) comprising units of formula VI [wherein U is formula VII or VIII (wherein Z is O, CO or the like); and V is m- or p- phenylene] and having a number-average molecular weight of 1,000-3,000 and 0-100 wt.%, based on the total weight of components A and B, fibrous or microparticulate filler or mixture thereof (C). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03176215-A (JP)
Title: Suspension device
Inventor: NOZAKI HIROMICHI
IPC: B60G3/20
Filed: 1989-12-04
Abstract: PURPOSE:To make both a measure for harshness and a measure for winding-up compatible with each other by connecting a couple of upper and lower arms in a lateral direction whose one-side ends are jointed with a wheel supporting member and the other ends of the other arms whose one-side ends are jointed with the wheel supporting member and extending forward and backward respectively, to a vehicle body so that they may oscillate freely. CONSTITUTION:A pair of upper and lower arms 200, 201 are constructed by connecting their one-side ends to a wheel supporting member 207 at supporting points U, L and connecting their other-side ends 200B, 201B to a vehicle body side so that they may oscillate freely. The end 202A of an arm 202 is connected to the top of the wheel supporting member 207 and the end 204A of an arm 204 is connected to its lower part, and they are extended forward and backward respectively to be connected to the vehicle body through elastic bodies 203, 205 so that they may oscillate freely. It is thus possible to reduce winding-up oscillation and improve harshness performance.
Patent JP-S63164464-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/73
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a leakage current by forming an impurity region on a substrate surface near the side face of an insulating film on a semiconductor substrate. CONSTITUTION:After a buried layer 2 and an N-type epitaxial layer 3 are formed on a p-type Si substrate 1, an SiO2 film 15 and an SiN film 16 of thermal oxide resistance film are selectively formed. Then, after a BSG film is grown by a CVD method, the BSG film 17 remains on the sides of the films 15, 16 by reactive ion etching. Then, with the film 16 as a mask the surface of the layer 3 is thermally oxidized to form an SiO2 film 18. Then, after the films 15, 16 are removed, B is diffused from the film 17 by heat treating to form a p-type impurity region 19. A base diffused layer 17 and an emitter diffused layer 8 are formed to obtain a transistor of a walled emitter structure. Thus, it can effectively prevent a leakage current.
Patent JP-H05152089-A (JP)
Title: Illuminating device for fluorescent lamp
Inventor: MATSUI YOSHIAKI
IPC: H05B37/02
Filed: 1991-11-28
Abstract: PURPOSE:To provide a lighting device for fluorescent lamps, incorporating a cut-off delaying function. CONSTITUTION:A fluorescent lamp illuminating device comprising a plurality of main illumination fluorescent lamps 1, 2 and a safety lamp which are sequentially switched by a pull switch 4 so as to obtain a desired illuminating condition, a timer circuit 14 associated with the operation of the pull switch 4 so that the turn-off of the fluorescent lamps are delayed by a predetermined time through the manipulation of the switch when the condition is shifted from a condition in which fluorescent lamps 1, 2 is turned on, into a condition in which the safety lamp 3 is turned on. After the manipulation of the switch, the fluorescent lamp is turned off with a delay, a safety is ensured during going-out from the room.
Patent JP-S63166032-A (JP)
Title: Optical pickup
Inventor: MAEDA TOMOJI
IPC: G11B7/135
Filed: 1986-12-26
Abstract: PURPOSE:To miniaturize a device by shortening an apparent optical path length, by crossing the optical axes of the emitted light of a semiconductor laser, the collimated light of the emitted light, the collimated light of reflecting signal light from an optical disk, and convergent light with each other in the inside of a translucent solid polygon. CONSTITUTION:Diffused light emitted from the semiconductor laser 10 to the inside of a solid polygon 99 is reflected and diffracted by a first hologram mirror 11, and is converted to a parallel ray, and is directed to an optical disk projecting opening. The laser beam converted to the parallel ray transmits a first transmission diffraction type hologram 12 and a lambda/4 plate 18, and is bent in a perpendicular direction to the plane of the optical disk by a second transmission diffraction type hologram 14, and is converged by a condenser lens 15, then, the light is projected to the optical disk 98. The reflected light from the optical disk 98, that is signal light is diffracted by the first transmission diffraction type hologram 12, and is projected on a second hologram mirror 16, and is converged, then, it is made incident on an optical detector 17. Since the optical path is convoluted in the inside of the polygon in such a way, the apparent optical path is shortened, and the shape of the device is miniaturized.
Patent JP-H03176195-A (JP)
Title: Information recording medium
Inventor: YAMADA KATSUYUKI
IPC: G11B7/24
Filed: 1989-12-06
Abstract: PURPOSE:To manufacture a rewritable type information recording medium, characteristics of which are not deteriorated by repeating high recording sensitivity, high-degree erasing, long-life recording and recording erasing, by using a carbon group thin-film containing a substance conducting an optically reversible change by the irradiation of electromagnetic waves as the plasma polymerized film of methyl chloride. CONSTITUTION:The polymerized film of methyl chloride may be formed by either of film forming methods accompanied by a plasma process. Chalcogen such as Te, Se, etc. and an alloy thereof, a substance performing martensitic transformation, a substance conducting the change of a crystal form such as a phthalocyanine pigment, and a product by plasma CVD of an organic chalcogen substance are used as a substance performing an optically reversible change by the irradiation of electromagnetic waves. A film is formed onto a substrate set into a vacuum reactor simultaneously through a plasma CVD method by a metal, the alloy, an organic metal compound or an organic metal complex containing at least chalcogen and methyl chloride.
Patent JP-H07164072-A (JP)
Title: Index device for punch press
Inventor: OKAMOTO MASABUMI
IPC: B21D28/36
Filed: 1993-12-15
Abstract: PURPOSE:To precisely index and improve a power transmission efficiency, further to make a power transmission mechanism simple by constituting an index device in a small size so as to make the whole compact. CONSTITUTION:A drive shaft is oscillated as linking with the coupling motion between a drive shaft 50 and worm shaft 37 and the oscillation is executed by the cam mechanism consisting of a can plate 44 and cam follower 66. Also, a pulley 51 is arranged on the drive shaft 50, a pulley 48 is arranged on the shaft 46 at oscillation fulcrum, a timing belt 52 is wound between both pulleys, executing indexing drive through the shaft on the oscillation fulcrum from a drive source, all the drive axis, pulley axis on the oscillation fulcrum, rotating axis of drive source, intermediate pulley are placed in parallel, the power transmission is done by belt drive.
Patent JP-2000140747-A (JP)
Title: Production of luminous plant
Inventor: WATANABE YOSHIHIKO
IPC: B05D7/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a luminous plant which has lost its life as a plant but can generate fluorescence under the light, in the nighttime or the dark to be enjoyed day and night. SOLUTION: A dry flower 1, a dead tree, or an artificial flower is used as a base material. A colored coating film is formed with a material prepared by mixing a transparent coating resin with a luminous material, a dyestuff, and pigments. Subsequently, a finish is put thereon by using a material prepared by containing the luminous material, if necessary, the dyestuff, in the transparent coating resin.
Patent JP-2000150636-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAMADA KOJI
IPC: H01L21/762
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the stress at an interface between silicon/oxide film and to improve joining characteristics by making an insulating film of a device separation area for forming a semiconductor device area contain halogen elements. SOLUTION: After an oxide film 2 and a silicon nitride film 3 are layered on a silicon substrate 1, photoresist 4 is applied and a device separation area 5 is opened through the use of exposure and dry etching technology. Then after eliminating the photoresist 4, the substrate 1 is cleaned and oxidized by using C2H2Cl2O2 as material gas. In this case, though contamination and contaminated seeds 6 due to dry etching exist on the surface of the substrate 1, they are eliminated by etching with halogen gas in early stages of oxidation. Also, chlorine(Cl) 8 of halogen elements exists in the oxide film and at the interface of the oxide film. The halogen elements have the effect of reducing viscosity of the oxide film at an interface between recess LOCOS7/Si in the oxide film of passivation at the level of interface.
Patent JP-H09131195-A (JP)
Title: Production of alpha-hydroxycarboxylic acid or alpha-hydroxyamide with microorganism
Inventor: YAMAGUCHI YASUMASA
IPC: C07C235/06
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for medicines, agrochemicals, etc., by reacting an aldehyde with hydrogen cyanide at a low reaction rate on the action of a microorganism in an aqueous solution, while detecting the concentration of the hydrogen cyanide in the reaction solution and constantly maintaining the concentration of the hydrogen cyanide. SOLUTION: This α-hydroxycarboxylic acid or α-hydroxyamide of formula II (X is amide, carboxyl) is produced from the corresponding aldehyde of formula I [R is a (substituted) alkyl, a (substituted) alkenyl, a (substituted) alkoxy, a (substituted) aryl, etc.,] and hydrogen cyanide on the action of a microorganism in an aqueous medium. Therein, the hydrogen cyanide is continuously and/or intermittently supplied to the reaction solution so as to maintain the concentration of the cyanide ions within a constant range of 0.01-300mM, and the aldehyde is simultaneously supplied in a ratio of 0.98-1.05 mole per mole of the hydrogen cyanide. The obtained objective compound is industrially important as a raw material for synthesizing various kinds of medicines, agrochemicals, etc.
Patent JP-2000172721-A (JP)
Title: Method and device for monitoring performance of parallel data base
Inventor: TONY KAI-CHI LEUN
IPC: G06F17/30
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To increase the precision of a monitor result which is returned to a user after monitoring is repeated by storing performance statistical values in a memory and reusing them when gathering statistical values from a data base node group in a following gathering period. SOLUTION: The user views a data base server 304 including the whole data base 306. A parallel data base monitor 308 views other nodes including nodes 1 (312), 2 (314), and n (316). The nodes 312...316 include data base sections. A monitor 308 gathers performance data from the nodes 312...316 and provides one performance value for the user. A gathering period wherein performance statistical values are gathered from identified data base node groups is determined and in the gathering period, performance statistical values are periodically gathered from subsets of each identified node group, stored in the memory connected to a computer, and reuse when performance statistical values are gathered from the data base node groups.
Patent JP-2001135008-A (JP)
Title: Disk auto-changer
Inventor: MIYATA KOHEI
IPC: G11B17/26
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To make the device compact by removing or housing disks by turning of a housing tray. SOLUTION: The disk auto-changer 10 includes a magazine 14, houses the tray turnably into the magazine 14 and turns the tray to a draw-out position by a picker lever 14 of a picker unit 18, where the disk loaded on the try is picked by a picking actuator 50 and is loaded onto a try 58 of a disk player 16.
Patent JP-2000148537-A (JP)
Title: Method and system for debugging program to be inspected
Inventor: MINETA FUMIO
IPC: G06F11/28
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To execute source steps up to the end without a stop by allowing a selecting circuit to select and control process procedures corresponding to select codes. SOLUTION: A control storage device 2 stores a program instruction 202 and a select code 201 of the program to be inspected in an instruction register 6. A storage device 3 stores a program instruction 302 and a select code 301 for replacing the program instruction 202 of the program to be inspected. The program instruction 302 and select code 301 from the storage device 3 are stored in a comparison instruction register 5. A relational operation circuit 7 detects program instructions in registers 6 and 5 matching each other. A selecting circuit 10 replaces the program instruction 202 of the program to be inspected with the replacing program instruction 302 in the storage device 3. Then the select code 501 from the storage device 3 is replaced with the select code 201 in the control storage device 2.
Patent JP-H10163521-A (JP)
Title: Semiconductor light-emitting element
Inventor: FUJIMOTO KAZUYOSHI
IPC: B41J2/455
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of emitted light in a section immediately below a front-surface electrode and the occurrence of leakage currents in a protective film section by providing an area containing an impurity of the opposite conductivity in the surface section of a semiconductor substrate below an electrode, formed in connection with an island-like semiconductor layer of the reverse conductivity. SOLUTION: On the surface of a semiconductor substrate 1, an n-type GaAs layer 2 and an n-type AlGaAs layer 3 of one conductivity and a p-type AlGaAs layer 4, a p-type AlGaAs layer 5, and a p<+> -type GaAs layer 6 of the reverse conductivity are formed in island-like states and a protective film 7, a front-surface electrode 8, and a rear-surface electrode 9 are formed on the layers 2, 3, 4, 5, and 6. The p-type AlGaAs layer 4 functions as a light-emitting layer, and the p-type AlGaAs layer 5 functions as a light-extracting layer. In addition, the p<+> -type GaAs layer 6 functions as an ohmic contact layer.  When an electric current is made to flow to the rear-surface electrode 9 from the front-surface electrode 8, the current becomes wider in flowing width, because the current flows by keeping away from an area 1a, containing an impurity of the opposite conductivity by by-passing the area 1a, and prevents the concentration of the emitted light.
Patent JP-H01156060-A (JP)
Title: Vinyl chloride resin molded product
Inventor: KINOSHITA KAZUYA
IPC: B32B27/30
Filed: 1987-12-15
Abstract: PURPOSE:To improve an antistaining property, by forming a film composed of a mixture consisting of a specific silane compound, an inorg. silica sol and an acrylic resin having specific glass transition temp. to the surface of a vinyl chloride resin molded product. CONSTITUTION:A film composed of a compound consisting of a silane compound having a hydrolyzable group directly bonded to a silicon atom, an inorg. silica sol and an acrylic resin having glass transition temp. of 35-80 deg.C is formed to the surface of a vinyl chloride resin molded product to obtain a vinyl chloride resin molded product. As the silane compound, a monomer of tetraalkoxysilane, a polymer thereof or a hydrolysate thereof is pref. The average particle size of the inorg. silica sol is pref. 5-150mum. As the silane compound, for example, there are aminomethylethoxysilane, N-beta-aminoethylaminomethyltrimethoxysilane or the like.
Patent JP-H03177385-A (JP)
Title: Circuit substrate having high thermal conductivity
Inventor: SATO HIROSHI
IPC: H01L23/15
Filed: 1989-12-07
Abstract: PURPOSE:To provide a circuit substrate having high heat conductivity, showing bond strength between AlN substrate and metallized layer, bond reliability, etc., by forming a metallized layer through a silicone layer on the surface of a sintered material consisting essentially of AlN. CONSTITUTION:A silicone resin layer is formed on an AIN substrate by a method of coating the AlN substrate with a solution containing silicone resin oligomer (e.g. trimethoxysilane oligomer) followed by curing, etc. Then, a metallized layer is formed on the silicone resin layer by thick film printing method, DBC method, thin film method, electroless plating, etc., to produce a circuit substrate having high heat conductivity. Consequently, since the silicone resin layer is formed before the metallized layer is formed on the AlN substrate, bond strength between the metallized layer and the AlN substrate can be improved and the prepared substrate having high heat conductivity is especially useful as IC insulating substrate.
Patent JP-H11128645-A (JP)
Title: Construction for decreasing indoor air contamination substance
Inventor: KIKUURA YOSHIZOU
IPC: B01D53/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for decreasing an indoor air contamination substance by which the concentration of the indoor air contamination substance such as formaldehyde is forcedly decreased and capable of continuing a safe and healthy indoor life over a long period. SOLUTION: A construction method for decreasing an indoor air contamination substance consists of a bake-out process for making formaldehyde contained in a building material, a wall material etc., and a volatile organic compound, etc., forcedly evaporate by raising temperature of respective rooms containing a housing room such as a closet, a neutralizing treatment process for feeding a neutralizing liquid dissolving a neutralizer into the room and neutralizing the evaporated indoor air contamination substance and an adsorption process.
Patent JP-H05150497-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAMI TOSHIYUKI
IPC: G03G5/06
Filed: 1991-11-29
Abstract: PURPOSE:To provide the electrophotographic sensitive body high in sensitivity and superior in repetition characteristics and resistances to light and ozone. CONSTITUTION:The electrophotographic sensitive body is provided on a conductive substrate with a photosensitive layer containing an electric charge generating material, an electron transfer material represented by formula I, and a positive hole transfer material represented by formula II. In formulae I and II each of R<1>-R<4> is, independently, H, alkyl, aryl, alkoxy, or benzyl; each of R<5>-R<9> is, independently, alkyl or aryl.
Patent JP-H11150520-A (JP)
Title: Fm stereo signal analysis device and its analysis method
Inventor: ASAMI KOJI
IPC: H04H1/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To analyze the separation degree of an FM stereo signal through the use of a unit constituting a mixed signal IC tester as a standard by receiving the IF signal output of a device to be tested, demodulating arithmetically the FM stereo signal and obtaining the separation degree. SOLUTION: A signal generator 10 generate the FM-modulated stereo signal by using an arbitrary waveform generator, for example. A DUT 90 is the device to be tested. Relating to a digitizer 20, a main part is constituted of an A/D converter and a memory and the analog signal of several ten MHz is A/D- converted from DC. When a signal to be measured is from several hundred MHz to several GHz , a sampling digitizer where a sampling head is added to the digitizer is used. A DSP(digital signal processor) 30 is a private processor executing an algebraic operation processing on the inputted digital signal on a real time basis and at high speed. A display means 40 is a monitor for displaying an analyzed result, or the like.
Patent JP-H04185156-A (JP)
Title: Communication equipment for simultaneous translation
Inventor: MORI KAZUHIRO
IPC: H04M3/60
Filed: 1990-11-20
Abstract: PURPOSE:To enable simultaneous translation to be implemented at a translation center through a communication line by providing a means making transmission reception with the translation center, a means sending a voice received from a slave set to the translation center and a means sending the translation voice received from the translation center to each slave set to a master set. CONSTITUTION:When talking parties requiring translation with each other make a call, a master set 2 is connected to a translation center 4 via a telephone line 5 to make a request of simultaneous translation. Then the translation voice signal received by the master set 2 is sent by transmission sections 8a, 8b via a mixer 15 to slave sets 3a, 3b and the translated voice is outputted to each talking party from a speaker 35 via a reception section 31 and an amplifier 33. Moreover, in this case, when the master set 2 receives the signal from the translation center 4, the signal is detected by a reception detection section 13 and a sound volume control section 16 is acted based thereon. Thus, the translation voice is heard by the talking party via the master set 2 and the conversation is attained without need of a translator.