baber/WOPTO huggingface dataset:
Patent JP-S62215347-A (JP)
Title: Japanese cracker and production thereof
Inventor: IWAKA NOBUHIDE
IPC: A23G3/48
Filed: 1986-03-15
Abstract: PURPOSE:To readily obtain Japanese crackers which are healthy food having rich flavor without uneven taste, by kneading wheat flour with MISO (fermented soybean paste), sesame and citron, adding adequate amounts of salt and water, stirring the resultant blend, forming the blend into a flat material of a suitable size and roasting the resultant material. CONSTITUTION:Wheat flour, MISO (fermented soybean paste), sesame and citron e.g. crushed into a minced form, are put in a container and kneaded to give a dough and adequate amounts of salt and water are added to stir and knead the blend. The taste is the adjusted to afford a soft dough, which is then charged into a cutter to form dumplings of a suitable size. The dumplings are put in a molding machine consisting of a male and female molds and formed into a flat shape. The formed flat dough is then roasted in a roaster.
Patent JP-H02235622-A (JP)
Title: Packing material for fresh vegetables, fruit and flowering plant
Inventor: KATO EIJI
IPC: B65D65/40
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a packing material having good heat insulating properties and ethylene gas adsorbing and removing properties by forming a three-layer laminate consisting of the predetermined plastic film provided to the innermost surface of a box, the corrugated cardboard having a corrugated core provided to the outside of said film and a cardboard or closed cell plastic foam panel forming the outermost surface and filling the inside of the weirs of the recessed parts of the corrugated core on the side in contact with the plastic film with a gas adsorbing material. CONSTITUTION:In order to make a film pervious to gas but impervious to a liquid, the air permeability of said film is set to 50-6500sec/100cc and the waterproofing degree thereof is set to 30mm or more. By the use of this film, the materials other than the film of a packing material are not wetted with a liquid and ethylene gas discharged from plants are adsorbed and removed effectively by an adsorbing material. A material adsorbing or decomposing ethylene gas is allowed to be present outside the film to adsorb and fix ethylene gas generated from vegetables and fruits to transmit through the film and removes the same from packed content. By providing weirs to the groove parts of the intermediate cardboard for the purpose of providing heat insulating properties to the packing material in order to avoid the effect of the open air even to a small extent, the movement of air is prevented and, at the same time, the detachment of the adsorbing material powder or granule is prevented.
Patent JP-S63234929-A (JP)
Inventor: SAGAWA KOICHI
IPC: A47L9/14
Filed: 1988-03-11
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-S55149191-A (JP)
Title: Manufacture of silicon carbide crystal layer
Inventor: INOOKU TOSHIKI
IPC: C30B19/12
Filed: 1979-05-07
Abstract: PURPOSE: To obtain an SiC crystal layer of high crystal perfectness through high temp. growth at the m.p. of Si or above by growing SiC on an Si substrate at the m.p. of Si or below and forming the second SiC layer on the SiC surface freed of the substrate.  
     CONSTITUTION: Reaction tube 22 is evacuated 32 and replaced with H 2 , and a surface layer of Si substrate 2 whose principal face is (111) face on sample stand 26 is removed by etching with HCl-H 2  mixed gas. The temp. of substrate 2 is set to the m.p. of Si or below, especially 1,100W1,200°C to grow SiC on substrate 2 by general vapor phase growth. Thus, 3C type polycrystal SiC primary layer 4 or 30μm thickness is formed. Si layer 16 is formed on the side of substrate 2. Feed of starting material gases is then stopped, and an H 2  atomosphere is formed, and the temp. of stand 26 is raised to about 1,500°C to melt substrate 2. After the melting the temp. is set to a fixed temp. of about 1,450W1,650°C, and this state is maintained. As a result, single crystal SiC secondary layer 14 of 10μm thickness is obtd. by growth for 2hr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1039449-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGINO MOTOAKI
IPC: G03C1/83
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to dye a specified layer optionally and to improve decolorability in accordance with rapid development processing and to realize performances required for a dye by incorporating a dye to be decolored by reaction with a color developing agent. SOLUTION: This photosensitive material contains the dye to be decolored by reaction with the color developing agent and this dye is represented by the formula in which A is an axis nucleus; each of R1 -R3 is an H atom or a substituent and at least optional 2 of them may form a ring; each of L1 -L3 is a methine group; (m) is 0, 1, or 2 and when (m) is 2, 2 of L2 may be same or difference and 2 of L3 may be also same or different. This silver halide emulsion can be embodied by known ones, preferably, dispersed grains high in internal silver iodide content.
Patent JP-S61218363-A (JP)
Title: High frequency transformer for switching
Inventor: TAISAKU TAKESHI
IPC: H01F30/00
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the temperature rise of circuit components by inserting a current limiting resistor having a resistance value of the prescribed value or lower in series between the primary winding of a transformer and a switching element, thereby suppressing a feedback current at turning OFF time. CONSTITUTION:In a switching circuit for converting a DC power by switching elements Tr1-Tr4 and a high frequency transformer T, a current suppressing resistor 1 is inserted in series between the elements Tr1-Tr4 and the primary winding n1 of the transformer. The resistance value of the resistor 1 is set within three times of the resistance values of the primary winding n1. Thus, since the feedback currents flowed when the elements Tr1-Tr4 are turned OFF can be eliminated as wattage loss of the resistor 1, the temperature rises of the winding n1, the switching elements and flywheel diodes d1-d4 can be stopped.
Patent JP-H10254185-A (JP)
Title: Liquid color developer set for electrostatic latent image and image forming method
Inventor: NAGASE KOICHI
IPC: G03G9/087
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain good image reproducibility with high printing density by using a set of a disazoyellow for yellow, a monoazolake for magenta, a copper phthalocyanine pigment for cyan and a carbon balk for black as a coloring agent. SOLUTION: A set of four colors, a disazoyellow for yellow, a monoazolake for magenta, a copper phthalocyanine pigment for cyan, and carbon black and C.I solvent black 5 or 7 for black, is used as a coloring agent. The electric insulating aliphatic hydrocarbon solvent is not specified, and usually a solvent having >=10<9> Ω.cm electric resistance, <=3 dielectric const. and 68 to 250 deg.C boiling temp., for example, n-hexane, n-heptane and n-octane can be used. As for the resin used for the liquid developer, an ethylene copolymer, acryl copolymer, ethylene-vinylacetate copolymer, etc., can be used.
Patent JP-H03257860-A (JP)
Title: Structure of zener zap diode
Inventor: YAMAMOTO MOTOHIKO
IPC: H01L27/04
Filed: 1990-03-07
Abstract: PURPOSE:To prevent Zener zap voltage from diversing in the rising direction by surrounding an anode part or a cathode part by the anode part and the cathode part so as to have an equal interval in every direction therefrom. CONSTITUTION:Arrangement of a base diffusion layer 4, an N-type diffusion layer 6 for a collector contact and a collector contact window 9 shall have the constitution where a cross gas part is provided inside an emitter diffusion layer 5a having the emitter contact window 8a and a base contact window 7a is arranged in the central part of this gap part, that is, the base contact layer 7a to become an anode is surrounded by the emitter diffusion layer 5a to become a cathode so as to have equal intervals in four directions orthogonal thereto. Accordingly, the interval between the emitter diffusion layer 5a and the base contact layer 7a become small on the opposite side to the increasing side so that a voltage value generating Zener zap is excluded from being diversed in the direction to exceed a set value.
Patent JP-S51131224-A (JP)
Title: Indicating device for letters and figures
Inventor: GOTOU TAKASHI
IPC: G06F3/14
Filed: 1975-05-09
Abstract: PURPOSE: To provide an indicating device for letters which helps to make an easy read out of magnefied letters in a simplified method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10251185-A (JP)
Title: Optically active compound and liquid crystal composition containing the same
Inventor: NOHIRA HIROYUKI
IPC: G02F1/13
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, having a low viscosity and great helical twistability and useful as a liquid crystal composition. SOLUTION: This compound is represented by the formula R<1> -A<1> -CHX-Y- A<2> -(A<3> )m -R<2> [A<1> is an unsubstituted 1,4-phenylene; A<2> and A<3> are each an unsubstituted 1,4-phenylene, a halogen-substituted 1,4-phenylene, an unsubstituted trans-1,4-cyclohexylene, etc.; R<1> and R<2> are each a 1-10C monovalent aliphatic hydrocarbon, H, a halogen, cyano, etc.; X is CH3 or CF3 ; Y is COO, CH2 COO, CH2 O, etc.; (m) is 0 or 1]. The compound [in which Y is C(CO)O] is obtained by converting an optically active carboxylic acid represented by the formula R<1> -A<1> -CHK-C(O)OH into an acid chloride with thionyl chloride and further reacting the resultant acid chloride with phenols or alcohols. Satisfactory performances are obtained simply by adding a small amount thereof to a liquid crystal composition.  Since a liquid crystal electrooptical element using the composition is capable of manifesting high-speed responsiveness and has a low viscosity even at low temperatures, the performances can be maintained even when there is a change in external environment.
Patent JP-S60109830-A (JP)
Inventor: SUZUKI TETSUO
IPC: B32B13/04
Filed: 1984-03-24
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-S53141148-A (JP)
Title: Reel driving method
Inventor: UKATA HIDEO
IPC: B65H23/198
Filed: 1977-05-17
Abstract: PURPOSE: To provide a method of driving a cold rolled reel, which uses a high slip induction motor, whereby, even when the motor has a small capacity, it can drive the reel at a good efficiency and a predetermined tension. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07244189-A (JP)
Title: Correction method for reactivity measurement value with reactivity meter
Inventor: NAITOU HISAYOSHI
IPC: G21C17/00
Filed: 1994-03-01
Abstract: PURPOSE:To suppress the fluctuation of reactivity as small as possible by defin ing again lambdaiCi consisting of group delayed neutron precursor decay constant lambdai and group delayed neutron precursor density Ci with a particular equation when the amplification range of a preamplifier is switched, and correcting the measured reactivity based on this. CONSTITUTION:While the neutron flux signal from a reactor 1 continuously varies, the range switching of preamplifier 3 is instantaneously done so that the signal is disturbed and becomes discontinuous. A reactivity meter 4 watches whether the neutron flux signal is continuous or discontinuous and automatically judges the switching of the preamplifier 3. And it defines again lambdaCi with an equation lambdaCi(t+DELTAt)=n(t+DELTAt)/n(t-DELTAt).lambdaiCi(t-2DELTAt).{1-lam bdai(DELTAt)}+lambdaibetaiDELTAt/L.n(t+DELTAt), and set in a specific equation. As the results, the lambdaiCi instantaneously switches to a switching range and therefore, reactivity disturbance hardly occurs. In the equation, beta means i group delayed neutron fraction and L means the average life of prompt neutrons.
Patent JP-H09232306-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA SHIGERU
IPC: H01L21/31
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a natural oxide film of inferior quality, by forming a first semiconductor oxide film on the surface of a semiconductor substratum by thermally oxidizing the semiconductor substratum, while preventing the formation of a natural oxide film, and depositing a second semiconductor oxide film on the first semiconductor oxide film. SOLUTION: An SiO2 film 35 is formed on the surface of a polycrystalline Si film 14 by thermal oxidation. A natural oxide film 26 which has been formed on the surface of the polycrystalline Si film 14 is turned into the SiO2 film 35. At the time of thermal oxidation, the formation of a natural oxide film is prevented, and the natural oxide film of inferior quality is eliminated from the polycrystalline silicon film 14. An SiO2 film 36 is deposited on the SiO2 film 35. In this case, the surface of the polycrystalline Si film 14 is protected by the SiO2 film 35 excellent in film quality, and the formation of a natural oxidation film is restrained at the time of deposition of the SiO2 film 36. Thereby the natural oxide film of inferior quality can be eliminated, and a laminated gate type nonvolatile semiconductor storage device of high performance can be manufactured.
Patent JP-H02235250-A (JP)
Title: Disk loading device
Inventor: NAKAMURA SUKEYUKI
IPC: G11B17/028
Filed: 1989-03-08
Abstract: PURPOSE:To use a spindle with a short axis length to thin a disk loading device and to smoothly center a disk by making it possible to move the center of the spherical part of a centering member in the spindle axis direction. CONSTITUTION:At the time of loading the disk 24, a disk clamper 27 is approximately centered at first by a top panel recessed part 31 formed on the top panel center part of the centering member 25. Then, the disk 24 is centered by the spherical part 25a of the member 25 and the spherical part 25a of the member 25 is guided along the inner peripheral face 23a of a turn table 23, the disk 24 is set up on the turn table 23 in the centered state on the spherical part 25a. Since plural hook parts 25b formed on the outer peripheral part of the member 25 are engaged with engaging parts 23b formed on the inner peripheral positions of the turn table 23, the member 25 is not separated from the turn table 23. Consequently, a general purpose spindle with a short axis length can be used, the whole device is thinned and smooth and stable disk centering is attained.
Patent JP-H02235161-A (JP)
Title: Detecting system for existence of initial value setting
Inventor: SHIMOI HIROYUKI
IPC: G06F12/16
Filed: 1989-03-09
Abstract: PURPOSE:To prevent the generation of a fault due to oversight in execution of initial value setting by providing the detecting system with a parity check circuit and turning on a reset signal for an address register to detect a parity error. CONSTITUTION:If reading operation is executed when an initial value is not set up in the address register (ADR) 5, the parity check circuit 6 detects a parity error and stops the operation. In order to prevent the generation of the operation stop, a reset signal for the ADR 5 is turned on so as to form a parity error to detect the existence of initial value setting. When operation is executed at the state in which the initial value is not set up, the parity error is detected by the circuit 6 connected to an address bus 13 connected to the register 5 to decide the existence of the initial value setting. Consequently, the generation of a fault due to the oversight in execution of the initial value setting can be prevented and operation such as reading can be continuously executed.
Patent JP-H06234079-A (JP)
Title: Production of copper plate with cooling hole
Inventor: KUROKI HIRONORI
IPC: F28F3/12
Filed: 1992-02-07
Abstract: PURPOSE:To easily and stably produce the copper plate having a cooling hole of an arbitrary shape by integrating a copper plate disposed with an austenitic stainless steel pipe in a surface groove with another copper plate and removing the stainless, steel in a sulfuric acid soln. CONSTITUTION:The cooling hole is formed by forming the groove 3 on the surface of at least one copper plate 1 of a pair of the copper plates 1, 2, disposing the austenitic stainless steel pipe 5 into the groove, diffusion joining and integrating the copper plate with the other copper plate 2 by a hot isotropic pressurization treatment and dissolving away only the austenitic stainless steel pipe 5 in the sulfuric acid soln., for example, the 10% sulfuric acid soln. kept at 70 deg.C liquid temp. As a result, the cooling hole having sufficient airtightness and watertightness is easily produced to the arbitrary shape.
Patent JP-H11255078-A (JP)
Title: Vehicle diagnostic system
Inventor: MATSUURA YUICHIRO
IPC: G01M17/007
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To check at a vehicle whether data indicative of fault diagnostic information of the vehicle are sent out correctly to a base station. SOLUTION: In response to an inquiry from an external base station 2, an internal combustion engine ECU 100 transmits fault diagnostic information through self-diagnosis of a vehicle 1 to a radio transponder 200 via a communication line 500. The radio transponder 200 then radios transmission information indicative of the fault diagnostic information to the base station 2 at predetermined timing. This transmission information is also received by the internal combustion engine ECU 100 where it is compared with the original fault diagnostic information for detection of abnormalities in the radio transponder 200. Correct sending of the transmission information indicative of the fault diagnostic information of the vehicle 1 to the base station 2 no longer causes the vehicle 1 to make alarms, so that this correct transmission-information sending is confirmed at the vehicle 1.
Patent JP-H06300676-A (JP)
Title: Measuring device for porosity of filter element
Inventor: ARAN RUSOO
IPC: A24C5/34
Filed: 1994-03-28
Abstract: PURPOSE: To continuously and automatically measure the porosity of filter elements of different lengths by coaxially laying wrapping means so as to have ends aligned with each other, and operating the means independent of each other like a sphincter with separate control means. CONSTITUTION: A plurality of membrane members (wrapping means) 2 to 5 with each end tightly connected via spacing tubes 6 to 10 adhering to a measurement head body 1 are coaxially arranged side by side within the body 1. Also, chambers 11 to 14 separated from each other via the tubes 6 to 10 are respectively connected to separate control circuits. Furthermore, a chamber 24 is normally connected to a suction circuit F1, while a chamber 25 is normally connected to a control circuit F2 for suction. venting and filling a compressed fluid. At the time of measuring a short filter, a sleeve 20 moves downward and only a pore 19 becomes communicated to the chamber 25. At the same time, only the member 5 comes to be elongated at a measurement process.  At the time of measuring a long filter, the sleeve 20 moves upward, and all pores 16 to 19 become communicated to the chamber 25, thereby controlling the members 2 to 5 concurrently.
Patent JP-S55149964-A (JP)
Title: Wet type developing and transfer device
Inventor: KOYAMA HAJIME
IPC: G03G15/10
Filed: 1979-05-11
Abstract: PURPOSE:To surely obtain the sharp images without any transfer disturbance by providing a plurality of squeeze rollers between the developing part and transfer part and applying the bias potential of the polarity opposite from the charging potential of a latent image holding member to the roller of the final stage out of these. CONSTITUTION:Two squeeze rollers 15, 16 are provided by being positioned within a receiving tray 14 between a developing part 8 and transfer part 9. The revolving direction of these rollers 15, 16 is so defined that the moving direction of their surfaces becomes opposite from that of a photoreceptor 7. Also, their spacing from the surface of the photoreceptor 7 is determined by joining the space-setting bearings 17, 18 of a slightly larger diameter provided coaxially revolvably to both sides of the photoreceptor 7. A partition plate 19 is provided between the rollers 15 and 16. A bias electric power source 22 which applies bias potential VB1 is connected to the roller 15 and an electric source 23 which applies vias potential VB2 to the roller 16. Thereby, the sharp images may be obtained without any transfer disturbance.
Patent JP-S63222548-A (JP)
Title: Data transmission test equipment
Inventor: SHOJI JUNJI
IPC: H04L69/40
Filed: 1987-03-12
Abstract: PURPOSE:To save the test man-hour by setting a parameter corresponding to the test condition by a parameter setting section incorporating a microprocessor and using a pseudo transmission line corresponding to the parameter so as to conduct a counter test between data terminal equipments. CONSTITUTION:In case of inputting a value corresponding to the test condition to a parameter setting section 4, the internal processor reads the parameter corresponding to the value from a memory and gives it to a pseudo transmission circuit section 3, then the characteristic of the circuit is set automatically so as to correspond to the test condition. Then in case of the counter test between DTE (data terminal equipment)-1 and DTE-2, the two DTEs are connected to the data transmission test equipment to conduct the test with a prescribed test condition easily thereby saving the test man-hour.
Patent JP-H04291999-A (JP)
Title: Part cooling structure
Inventor: ANZAI HISAO
IPC: H05K1/02
Filed: 1991-03-20
Abstract: PURPOSE:To discharge heat produced in parts without use of special cooling parts such as a heat sink in a parts cooling structure and particularly in a part mounted on a board are cooled by guiding heat produced in the parts to the internal parts and dissipating the heat via the internal parts to the outside. CONSTITUTION:Heat produced in a part 2 mounted on a board 1 including an internal conductor 4 is dissipated by allowing the heat to be conduced to the internal conductor 4, and further the part 2 is cooled by allowing the heat to be conduced to the internal conductor 4 also via a bonding agent 5 disposed on the lower surface of the parts 2 and a through-hole 6 formed in the board 1 in contact with the bonding agent 5.
Patent JP-H01230380-A (JP)
Title: Prevention of spread of fire for group cable
Inventor: NISHIO KAZUHIKO
IPC: B65H63/00
Filed: 1988-03-11
Abstract: PURPOSE:To prevent the spread of a fire for a cable by expanding the air in an air tank with the heat of a fire at the time of the cable fire, feeding the air from the air tank into cylinders, and extruding cutting tools fitted at tips of the pistons toward the cable to cut the cable at two positions. CONSTITUTION:When a cable fire breaks out, the air in an air tank is expanded by the heat of the fire, the air is sent into cylinders 3 from the air tank via a pipe 6. Pistons 3a of the cylinders 3 are pushed down by the air pressure, cutting tools 4 fitted at the tips of the pistons 3a are extruded toward the cable 1. A holder 5 and the cable 1 are cut at two positions and dropped, the spread of the fire is prevented by interrupting the cable 1 in the middle of it.