baber/WOPTO huggingface dataset:
Patent JP-S63146764-A (JP)
Title: Preparation of processed plum food
Inventor: NAKAYAMA SADAO
IPC: A23L19/00
Filed: 1986-08-18
Abstract: PURPOSE:To prepare the titled food free from bean smell and having excellent taste and flavor and extremely excellent shape-retainability, by mixing a natural gum and processed plum to soya milk, etc., under heating, adjusting the pH of the mixture below isoelectric point and solidifying the product by cooling. CONSTITUTION:The objective food can be prepared by mixing (A) soya milk, etc., with (B) a natural gum such as an algae extract, pectin, a combination of xanthan gum and locust bean gun, etc., and (C) a processed plum such as plum pulp, plum juice, plum extract, puree, plum vinegar, etc., under heating in a manner to attain a pH lower than the isoelectric point and solidifying the mixture by cooling.
Patent JP-2000024121-A (JP)
Title: Electrode structure
Inventor: KANEHARA MATSURO
IPC: A61B18/16
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To easily make current densities uniform and to decrease energization stimuli regardless of energization systems by successively laminating divided electrodes and electrolyte layers segmented by insulative barriers on a high-polymer base material and disposing current limiting resistors which are the specific times of skin impedance on the respective divided electrodes. SOLUTION: This electrode structure for the living body applied to iontophoresis, etc. is constituted by dividing the electrodes 2 laminated on the high-polymer base material 1 to, for example, 16 pieces. The electrolyte layers 3 are also divided by the insulative barriers 4. As a result, conduction between the respective electrodes 2 and between the respective electrolyte layers 3 is made infeasible and the current densities are made uniform. Further, the current limiting resistors 5 are disposed between the respective electrodes 2 and a constant current source 6 and the resistance value thereof is set within a range of 1/5 to 5 times the skin impedance. The energization is executed by the constant current source 6 and the structure is used by directly bringing the surfaces of the electrolyte layers 3 into contact with the skin, a sample 7, etc.  At this time, the diffusion of the current in a transverse direction from the respective electrodes 2 may be prevented and, therefore, the variation in the current densities may be suppressed.
Patent JP-H0946145-A (JP)
Title: Class d power amplifier
Inventor: IWATA KAZUYA
IPC: H03F3/50
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To realize a class D power amplifier at a low cost consisting of bipolar transistors(TRs) in which an audio output signal with low distortion is obtained, no simultaneous conduction of output stage TRs with a small power loss by realizing the switching through the changeover of a direction of a current flowing to a resistor so as to adopt an emitter follower configuration for the output stage thereby avoiding the switching operation of the output stage and obtaining a high speed switching. SOLUTION: A switch 2 is closed/open in response to an input signal from an input terminal 1 to select the direction of a current flowing to a resistor 5 from current sources 3, 4. Simultaneously the current flowing to the resistor 5 is changed into a voltage through the voltage drop. An emitter follower 6 amplifies the voltage. A low-pass filter 9 limits a frequency band of an output signal of the emitter follower 6 to demodulate the signal into an audio signal and the resulting signal is fed to a load 13 such as a speaker via an output terminal 12.
Patent JP-H0742174-A (JP)
Title: L-type retaining wall
Inventor: ITO SUMIO
IPC: B32B33/00
Filed: 1993-08-04
Abstract: PURPOSE:To mold a pattern on the surface of an erect wall by horizontal placing, simplify a device, and mold various patterns. CONSTITUTION:This L-type retaining wall is provided with a base wall l and an erect wall 2 erected from the base wall 1 and molded with a pattern on the surface. The erect wall 2 is divided into a surface plate 11 including the surface 11a and a support plate 21 separatably stuck to the surface plate 11, and a hook section 12 hooked on the upper end section 22 of the support plate 21 is integrally formed at the upper end section of the surface plate 11. The L-type retaining wall has a double structure of a decorative plate 10 constituted of the surface plate 11 and the hook section 12 and a foundation wall 20 constituted of the base wall 1 and the support plate 21. The decorative plate 10 and the foundation wall 20 are separately molded for molding the L-type retaining wall. Since the decorative plate 10 has the plate-like surface plate 11, a die horizontally provided with a die face molding the pattern of the surface plate 11 is used for molding the decorative plate 10 by the so-called horizontal placing.
Patent JP-S5893767-A (JP)
Title: Adhesive
Inventor: KATOU TAKASHIGE
IPC: C08G63/60
Filed: 1981-12-01
Abstract: PURPOSE:To provide a hot-melt adhesive comprising a thermoplastic copolyester with specified composition, limited viscosity and softening point and exhibiting excellent adhesion to polyvinyl chloride, polyester, etc. CONSTITUTION:The adhesive consists of (A) acid component containing 30- 90mol% aromatic dicarboxylic acid in which terephthalic acid accounts for 50mol% or higher, 5-50mol% aliphatic hydroxycarboxylic acid (e.g. epsilon-caprolactone) and 0-20mol% aliphatic dicarboxylic acid (e.g. adipic acid) and (B) alcohol component which contains at least 90mol% 2-6C aliphatic glycol (e.g. 1,4- butanediol), and has a limiting viscosity number of 0.4-10dl/g and a softening point of 70-180 deg.C.
Patent JP-H0356872-A (JP)
Title: Testing device for semiconductor device
Inventor: NISHIMURA KAZUHIRO
IPC: G01R31/26
Filed: 1989-07-25
Abstract: PURPOSE:To precisely attain the measurement of an output voltage of a semiconductor device by connecting a constant voltage source to a voltmeter in series, measuring a difference voltage between the output voltage of the semiconductor device and the constant voltage of the constant voltage source. CONSTITUTION:The constant voltage source 300 of a precise voltage is provided on the inside of a test head 2, and connected between the voltmetr VM and the ground. The voltage value, etc., of the head 2 inside and a variable voltage source 9 of a tester 8 inside is set to a desired measuring condition. And, with the voltmeter VM the difference voltage between the output voltage of a three terminal regulator 1 and the constant voltage of the voltage source 300 is measured. In such a manner, with the minimum measuring range of the voltmeter VM the output voltage of the device can be measured, and the measuring precision is enhanced.
Patent JP-2001019420-A (JP)
Title: Powder, its application material and production of application material of powder
Inventor: TAKAHASHI YASUHITO
IPC: C08L101/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain powder capable of sufficiently generating negative ions at a low cost by mixing powder having spontaneous polarization with the powder of an exciting agent that excites the powder having spontaneous polarization in such a way that negative ions are generated. SOLUTION: The powder having the greatest spontaneous polarization among the powder of ores having spontaneous polarization is, the powder of tourmaline and the powder which emits a very small amount of radiation is the powder of davidite, brannerite, uraninite, or the like. The exciting agent powder preferably emits >=5 Bq/g radiation and has <=20 μm average particle diameter. It is also preferable that the resulting mixed powder is uniformly dispersed by 0.05-50 wt.% in a synthetic resin such as a polyester or polyacrylic resin. It is also desirable that the mixed powder is kneaded with a nylon resin, or the like, and the melt of the kneaded material is extruded from a nozzle at a constant flow rate, taken off at a constant rate and solidified to form a fiber.
Patent JP-H0479516-A (JP)
Title: Delay circuit in integrated circuit device
Inventor: HASHIZUME TAKESHI
IPC: H03K5/135
Filed: 1990-07-19
Abstract: PURPOSE:To select many delay values with a few delay elements or capacitive elements by adopting the constitution of the delay circuit such that a delay of a delay element selected independently or a delay equivalent to the sum of capacitance of the capacitive elements is obtained. CONSTITUTION:Partial delay circuits 5 are connected in cascade so as to obtain a delay equivalent to sum of delay values of delay elements selected by each partial delay circuit 5. Thus, the number of delay elements is reduced. Moreover, a selection signal to select a desired delay is inputted serially to a serial input terminal SI as the external input terminal of an integrated circuit device 100 and outputted to a selection circuit 6 via a shift register circuit. Thus, many delays are selected without increasing the number of input terminal for a selection signal.
Patent JP-S6187197-A (JP)
Inventor: MATSUO SHUICHI
IPC: G09G3/20
Filed: 1984-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6088191-A (JP)
Title: Treatment of cellulosic material
Inventor: JIYATSUKU HAGEMAN
IPC: D06B13/00
Filed: 1984-09-14
Abstract: Cellulosic materials and more particularly wood shavings, pulps, and cellulosic textile fibres are exposed to the combined action of microwaves and at least one oxidizing agent. In particular, the process makes it possible to improve the brightness of the end product.
Patent JP-2001019928-A (JP)
Title: Adhesive and semiconductor apparatus
Inventor: YAMAKAWA KIMIO
IPC: H01L21/56
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive capable of bonding a semiconductor chip to a fitting member of the semiconductor chip at a fixed interval and sufficiently relaxing mechanical stress to the chip and to provide a semiconductor apparatus having excellent reliability. SOLUTION: This adhesive 3 comprises a curable polymer composition containing 1-900 ppm based on a weight unit of a spherical filler having 10-100 μm average particle diameter and 1.0-1.5 ratio of major axis to minor axis and is used for bonding a semiconductor chip 1 to a chip fitting member 2. This semiconductor apparatus is obtained by bonding the semiconductor chip 1 to the chip fitting member 2 by the adhesive 3.
Patent JP-H0539129-A (JP)
Title: Volumetric feeder for earth and sand
Inventor: SASAKI TERUO
IPC: G01F13/00
Filed: 1991-08-02
Abstract: PURPOSE:To feed a fixed amount of objective earth and sand completely and continuously and prevent a volumetric feeder from being clogged with foreign material by forming both the sides of cylindrical wall of a casing in a semicircle shape so as to meet the rotating locus of a rotor, and forming it out of elastic material. CONSTITUTION:While earth and sand which is put in a casing 3 from a hopper 4 is being housed in the earth and sand measurement recessed part 1b of a rotor 1 which is rotated by a driving motor, the recessed part 1b rotates and travels to the lower part opening part side from the upper opening part side. In this process, when the recessed part passed along the semicircular wall part 3b of the casing 3, the earth and sand is discharged from the lower opening part after it is measured with the opening part of the recessed part 1b tightly closed. At this time, both the side semicircular wall parts 3b, 3b of the casing are formed out of elastic material, so it is possible to prevent foreign material such as gravel mixed in earth and sand from being bitten. Moreover, earth and sand which sticks and remains on the inner surface of the recessed part 1b and so forth are scraped off by the scraping vane 2b of a rotor cleaner 2 which rotates simultaneously with the rotor 1 in order. It is thus possible to provide complete feed of earth and sand.
Patent JP-S6253357-A (JP)
Title: Stabilized polyethylene composition
Inventor: TAKE MORIO
IPC: C08L23/06
Filed: 1985-09-03
Abstract: PURPOSE:To provide a stabilized polyethylene composition having remarkably improved thermal deterioration resistance, by compounding a polyethylene with an inorganic filler, a metal, a metal oxide or a pigment, and adding a compound having cyanato group to the obtained polyethylene composition. CONSTITUTION:A polyethylene is compounded with a inorganic filler (e.g. calcium carbonate, magnesium hydroxide, etc.), a metal (e.g. copper, iron, cobalt, etc.), a metal oxide (e.g. copper oxide, antimony trioxide, etc.) or a pigment (e.g. copper phthalocyanine, chrome yellow, etc.) and if necessary other additive. The obtained composition is added with monofunctional or polyfunctional cyanic acid ester compound having one or more cyanato groups in the molecule [e.g. monocyanatobenzene, 2,2-bis(4-cyanatophenyl)propane, etc.]. The amount of the cyanato compound is 0.1-10wt% based on the polyethylene.
Patent JP-S6439251-A (JP)
Title: Fan-driving motor
Inventor: OCHI JOJI
IPC: F04D17/04
Filed: 1987-08-03
Abstract: PURPOSE:To simplify and miniaturize an apparatus by supporting also a rotor on a stator-fastened rigid-shaft tip side of a fan driving motor. CONSTITUTION:A fan driving motor is composed of a stator 5 fastened to a part positioned on the way to the tip of a one-end fixed rigid shaft 6 and a rotor 4 by means of a permanent magnet 20 fitted to the cylindrical inner peripheral face 19 of a casing 15 in the manner of surrounding the outer periphery of said stator. In this case, only one rigid shaft 6 is arranged in the axial position so as to support not only the stator 5 but also the rotor on its tip side. Further, in order to support the rotor 4 rotatably by the rigid shaft 6, a bearing housing chamber 39 protruding to the tip side is provided in the axial position in a casing side 17, and a bearing 41 is inserted into said chamber. Therefore, a fan rotor and the rotor 4 can be installed in the manner of adjoining each other to enable miniaturization of an apparatus.
Patent JP-2001021840-A (JP)
Title: Optical isolator
Inventor: SATO TADAKUNI
IPC: G02B27/28
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical isolator by forming a permanent magnet into a square frame or a recessed state and disposing a Faraday rotator inside the permanent magnet so that the permanent magnet can be produced at a low cost. SOLUTION: A permanent magnet 2a is formed to have the cross section of a square frame or recess. A Faraday rotator 3 and the permanent magnet 2a are selected from the combination of a GdBi garnet film and a Sr ferrite or the combination of a TbBi garnet film and Sm2Co17 material. The permanent magnet 2a is disposed inside a chassis 1 of the optical isolator, and the Faraday rotator 3 is disposed coaxially and inside of the permanent magnet 2a. Then glass polarizers are disposed in the front and back sides of the magnet, and the permanent magnet 2a is magnetized by using an electromagnet to produce the optical isolator. Thereby, a square frame or recessed magnet which can be processed at a lower cost than an annular magnet can be used for the permanent magnet 2a.
Patent JP-2000031343-A (JP)
Title: Semiconductor device
Inventor: UMEHARA NORIHITO
IPC: H01L23/29
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress deflection of a semiconductor package caused by thermal shrinkage. SOLUTION: A semiconductor device 9 comprises, positioned on the surface of a semiconductor chip 1, a plate-like member 7 which is sealed along with the semiconductor chip 1 by a mold resin 8. The linear expansion coefficient of the plate-like member 7 is smaller than that of the mold resin 8. By allocating the plate-like member of smaller linear expansion coefficient on the semiconductor chip 1, the thermal shrinkage on the upper part side of the semiconductor chip 1 is suppressed. The presence of the plate-like member on the semiconductor chip 1 allows the substantial thickness of the mold resin 8 on the semiconductor chip 1 to be reduced. The tensile force due to shrinkage of the mold resin 8 which causes deflection is proportional to the thickness of the mold resin 8.  Thus, related to the semiconductor device 9 comprising the plate-like member, the deflection of a package is suppressed to minimum.
Patent JP-H0480727-A (JP)
Title: Nonlinear optical waveguide element
Inventor: SHUDO YOSHIKAZU
IPC: C09K9/02
Filed: 1990-07-23
Abstract: PURPOSE:To provide high performance and excellent durability by treating the surface of an inorg. material substrate in direct contact with an org. nonlinear optical material part with a material having a function to control the surface energy thereof. CONSTITUTION:The surface of the transparent substrate of the inorg. material in direct contact with at least the org. nonlinear optical material is treated with a material having the function to control the surface energy thereof. A silane surface treating agent, silazane surface treating agent, titanate surface treating agent, etc., are exemplified as the representative example of the surface treating agent. Namely, the surface treating agents of the silane system and the silazane system both have the particularly excellent effect to silicon compd. such as silica, glass, silicon. The surface treating agent of the titanate system is utilizable to the wide inorg. materials not only to the silicon compd. The high adhesive property between the org. nonlinear optical material and the inorg. material is obtd. in this way and, therefore, the high performance and the excellent durability are obtd.
Patent JP-H04233928-A (JP)
Title: Aqueous solution of etherified dicyandiamide/formaldehyde reaction product
Inventor: RAINHORUTO BURAUN
IPC: C08G12/40
Filed: 1991-08-02
Abstract: PURPOSE: To obtain the subject solution containing a special acid being a product of dicyandiamide with formaldehyde under specified conditions, partially etherified and neutralized, having excellent storage stability and being desirable for the flameproofing treatment of fibrous materials.  
     CONSTITUTION: The objective solution contains an acid S (desirably azidosulfonic acid) being a product produced when dicyandiamide is reacted with formaldehyde at 80°C or below in a molar ratio of 1:1 to 1:25 and a pH of 5.0-10.0, containing methylol groups up to 30% of which are etherified with a 1-4 C aliphatic alcohol, optionally (partially neutralized) and having a pH of 4.5-8.5, desirably 5.2-7.5 at 20°C. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1096797-A (JP)
Title: Internal condenser steam discharge system
Inventor: AUJOLLET PATRICK
IPC: G21C9/004
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an internal condenser system for discharging steam to a tank or a pool from a circuit so as to lower pressure in the circuit. SOLUTION: An internal condensing conduit 20 includes a partition plate 21 directly upstream of a low temperature liquid feed conduit 24, and steam jet passing through an orifice 22 of the partition plate 21 generates a considerably negative pressure zone around this jet downstream of the partition plate 21 so as to cause suction of low temperature liquid and thereby to cause steam condensation in a mixing chamber 25. This system is applicable to a primary circuit of a nuclear reactor.
Patent JP-S6087865-A (JP)
Inventor: INOUE KIYOSHI
IPC: B02C18/06
Filed: 1983-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6439492-A (JP)
Title: Crack automatic measuring device for bore hole
Inventor: IIZUKA YUNOSUKE
IPC: E21B47/00
Filed: 1987-08-04
Abstract: PURPOSE: To obtain a continuous image in the depth direction and to always ensure a const. measuring accuracy on distribution and depth of cracks by obtaining the image of a part to be an object for investigation while an image inputting device is moved up and down in a bore hole. CONSTITUTION: An image inputting device 1 is moved up and down in a bore hole by means of a winch 3 to image the wall face. The image data obtd. by means of this image inputting device 1 are transmitted to a main body apparatus 2. The main body apparatus 2 makes the bright and dark image data into binary values to obtain the central line of a cracked part by obtaining the center to a connected pixel group by a fine line making processing means. This central line of the cracked part is made into a vector and informations on cracks such as width of the crack and so on are detected based on a vector unit.
Patent JP-2000026131-A (JP)
Title: Firing treatment apparatus
Inventor: KUROSAWA HIDE
IPC: H01J11/20
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a firing treatment apparatus capable of dealing with the trend of a PDP toward a larger size, higher quality and mass production in the manufacture of the front surface plate and rear surface plate of the PDP. SOLUTION: The firing treatment apparatus 100 for firing blanks for working of substrates to be treated for plasma display while transporting these substrates is successively provided with a substrate to be treated feeding section 110 for feeding the substrates to be treated, a heating section 120 for firing the blanks for working of the substrates to be treated and a first cooling section 130 for slowly cooling the treating substrate down to their distortion point in the upper stage and is provided, successively from the first cooling section side, with a second cooling section 150 for rapidly cooling the substrates to be treated nearly down to ordinary temp.  after attaining the distortion point of the substrates to be treated or below, a speed changing section 160 capable of transporting the substrates to be treated after the firing treatment by properly changing the speed to at least one of the plural desired speeds, a buffer section for stocking the substrates to be treated and a section for taking out the substrates to be treated and is provided with a first elevator 140 for executing the movement from the upper stage to the lower stage of the substrates 171 to 3 to be treated.
Patent JP-H07216529-A (JP)
Title: Jig for vapor deposition and method for regenerating jig for vapor deposition
Inventor: SUZUKI TOSHIHIRO
IPC: C23C14/00
Filed: 1994-07-27
Abstract: PURPOSE:To provide a jig for vapor deposition, in which superior heat radiation is made possible at the time of vapor deposition onto a plastic base material in particular and the deformation of the plastic base material can be prevented and also the Au, Ag, or Pd adhering to the surface at the time of vapor deposition can be recovered and regenerated, and also to provide a method for regenerating this jig. CONSTITUTION:This jig for vapor deposition is constituted by providing an Ni coating layer 6 onto a jig 5, composed of Cu or Cu alloy. After this jig for vapor deposition is used, the Au, Ag, or Pd, adhering to the surface, is dissolved by a chemical solution to recover the Au, Ag, or Pd and also the jig for vapor deposition is regenerated.
Patent JP-H05186470-A (JP)
Title: Production of pyrazolo(1,5-b) (1,2,4)triazole-based photographic coupler
Inventor: SATO TADAHISA
IPC: G03C7/38
Filed: 1992-06-29
Abstract: PURPOSE:To efficiently obtain the subject coupler excellent in hue and light and heat fastness by introducing a group eliminable through coupling reaction with an aromatic primary amine-based main developer's oxidized form into the 7-site of a pyrazolotriazole derivative produced by dehydrating cyclic condensation of a specific compound. CONSTITUTION:A compound of formula I [R1 and R2 are each H, (substituted) alkyl or (substituted) aryl] is first put to dehydrating cyclic condensation to produce a pyrazolo[1,5-b][1,2,4]triazole derivative of formula II. Thence, a group eliminable by coupling reaction with an aromatic primary amine-based main developer's oxidized form is introduced into the 7-site of this derivative, thus obtaining the objective coupler of formula III (X is group eliminable by coupling).