baber/WOPTO huggingface dataset:
Patent JP-H06336083-A (JP)
Title: Thermal recording material and production thereof
Inventor: MITSUO HIROBUMI
IPC: B41M5/26
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a thermal recording material excellent not only in chemical resistance but also in sticking preventing properties and imparting good image quality. CONSTITUTION:In a thermal recording material wherein a thermal recording layer containing at least a color former and a developer forming a color upon the contact with the color former and a protective layer are successively provided on a support, the protective layer is formed by applying a coating soln. containing at least a binder and 0.01-10wt.% of alkylbenzenesulfonate and drying the formed coating soln. layer.
Patent JP-S5941775-A (JP)
Inventor: KANEKO AIJIROU
IPC: F26B17/14
Filed: 1982-08-31
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-2000336101-A (JP)
Title: Production of hydroxypropyl cellulose
Inventor: OMURA HIDEAKI
IPC: C08B11/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cellulose capable of reducing the amount of propylene oxide while maintaining qualities, excellent not only in an economical aspect but also in an environmental aspect, useful as a medicine additive by using a cellulose having a high relative viscosity. SOLUTION: (B) Propylene oxide is added to (A) a cellulose of formula I (n is 100-2,000) having >=12 relative viscosity to give the objective cellulose of formula II [R is (CH2-CH(CH3)-O)m--H] (m is 0 or 1-5). Preferably 1 pt.wt. of the component A is reacted with <=2.5 pts.wt. of the component B. For example, the component A, an organic solvent such as toluene, etc., an aqueous solution of sodium hydroxide are fed to a reactor, mixed and the mixed solution is reacted with the component B.
Patent JP-H0318665-A (JP)
Title: Engine starting device
Inventor: TSUCHIYA YOSHINOBU
IPC: F02N11/08
Filed: 1989-06-14
Abstract: PURPOSE:To ensure start of an engine without enlarging capacity of a condenser by always making a space between the condenser and an electric power supply means of an engine starting device into open condition, providing a switching means, charging the condenser to a fixed voltage just before starting the engine, and discharging the same. CONSTITUTION:An electric double layer condenser 5 enlarged in its scale is provided to an engine starting device, one electrode thereof is connected to a battery 1 via a relay 6, and the other electrode is connected to an earth line 42. The relay 6 is always made into open condition. When a key switch 3 is connected to an IG terminal, a controller 8 operates and voltage between terminals of the large capacity condenser 5 is checked. When the voltage is lower than a set up value, the relay 6 is made ON and the condenser 5 is charged from the battery 1. When the key switch 3 is turned to ST terminal, the accumulated electric charge flows from the B terminal of a starter unit 7 and a starter motor 72 is started. Therefore, even if the capacity of the condenser is not made so large, the engine can be started surely.
Patent JP-S63316333-A (JP)
Title: Production of information recording medium
Inventor: ARAKAWA YOSHIHIDE
IPC: G11B7/26
Filed: 1987-06-19
Abstract: PURPOSE:To easily obtain desired pit and groove depths by previously forming pit arrays to a 1st photoresist layer and forming a 2nd photoresist on the surface thereof, then forming grooves in superposition on the pit arrays. CONSTITUTION:A silane coupling agent layer 2 is provided on the front face of a glass substrate 3 and the 1st photoresist layer 1 is formed thereon. This layer 1 is spirally exposed in the parts of the pit arrays 4 for address by using argon or helium-cadmium laser light. An intermediate layer 6 is formed on the surface of the 1st photoresist layer 1 and a resist is coated thereon by using a spinner and is subjected to prebaking to form the 2nd photoresist layer 9, following which the information recording medium having the grooves 5 is formed. The depth of the grooves 5 which are the pregrooves does not exceed the thickness (b) of the 2nd photoresist layer 9 in spite of overexposing if the pit arrays 4 and the grooves 5 are formed in such a manner. The information recording medium which maintains the initial pit and groove depths without changing in spite of a change in the exposing and developing conditions is thereby easily obtd.
Patent JP-H0813665-A (JP)
Title: Toilet booth
Inventor: YAMADA TAKASHI
IPC: E04B2/74
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a toilet booth construction in which a door or a partition panel of a toilet having a built-in light can be attached in a good design and appearance. CONSTITUTION:This is a toilet booth construction in which a panel 1 provided with a recessed groove 12 having a built-in lighting appliance at the upper end and the upper frame 21 of the door are connected to each other. An edge material provided with a step between the external face plate 1-1 and the internal face plate 1-2 is arranged at the side edge of panel. A recessed groove opened upward through a skeleton frame is formed between external and internal face plates at the upper end of panel. The upper frame of the door has the same thickness with the panel and an upwardly opened groove 22 is formed. A fixing piece 23 inserted from the side end of the bottom side into the recessed groove of the panel and fixed therein, is protruded and a step to cope with the level difference of the edge member 13 of panel is provided between the rising two sides.
Patent JP-H01319069-A (JP)
Title: Method for controlling printing density of electrophotographic printer
Inventor: SETO FUMIAKI
IPC: G03G15/00
Filed: 1988-06-20
Abstract: PURPOSE:To maintain a designated density by changing the light power of a writing optical system in accordance with density designating signals and the pattern of a density control mark in accordance with the light power. CONSTITUTION:The light power of a writing optical system 1 is changed in accordance with density designating signals and, at the same time, the pattern of a density control mark produced by the optical system 1 is changed in accordance with the light power. When, for example, the density is to be increased by raising the light power while a pattern DCM2 is used as the density control mark, saturation of the density detecting level caused by the increased laser power is prevented by using a density control mark pattern DCM3 which is viewed lighter in color. Therefore, the printing density is immediately changed by means of a change in the light power and, is addition, excellent density control can be performed by means of the density control marks by changing the pattern of the marks. Thus a designated density can be maintained.
Patent JP-S5578476-A (JP)
Title: Lead battery
Inventor: SHIMANO TADAKAZU
IPC: H01M10/16
Filed: 1978-12-07
Abstract: PURPOSE: To provide a lead battery suitable for mass-production by using a flat- wound electrode of laminated negative electrode plate, positive electrode plate and a separator.  
     CONSTITUTION: An active material is filled in an expanded grid excepting edges 3 and 4 of bare lead or a lead alloy producing a negative electrode 1 and a positive electrode 2. The negative electrode 1, positive electrode 2 and a separator 5 are laminated in a sheet, then flat-wound to form a flat wound electrode 6. The flat- wound electrode 6 is put in a battery case 9. A through hole 11 is formed through a partition 10 and the edges 3 and 4 attached to the partition 12. A cell connector 12 is inserted into the through hole 11, and fixed by calking and resistance-welding thus connecting the flat wound electroces 6. The battery case 9 is covered and sealed by a cap 13 with a electrode piece 8 projecting through the cap 13, then lead is poured to form a pole 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04372802-A (JP)
Title: Method and apparatus for detecting crushed position of pneumatic tube of optical fiber
Inventor: SATO TOMOJI
IPC: G01B5/00
Filed: 1991-06-24
Abstract: PURPOSE:To detect the crushed position of a tube readily by inserting a filament member having a spindle body having the specified outer diameter into the tube through which an optical fiber is inserted, feeding compressed air, sending the filament, and measuring the inserted length when the advance is stopped. CONSTITUTION:A crushed-position detecting apparatus is constituted of a spindle body 2 having the outer diameter D1 which is smaller than an inner diameter D0 of a tube 1 for an optical fiber and a piece of nylon string 4 whose one end is mounted on the spindle body 2 with an epoxy resin 3. The spindle body 2 is inserted into the tube 1. A connecting part 8 of a pressure container 7 is connected to an end part 11 of the tube 1. Compressed air is fed in the tube 1. The spindle body 2 is sent to the outlet side with the compressed air. The nylon string 4 which is unwound from a bobbin 10 is inserted into the tube 1. When there is a crushed part in the tube 1, the advance of the spindle body 2 is blocked, and the spindle body is stopped. The inserted length of the nylon string 4 at the time of stop is read, and the distance to the crushed position is judged.
Patent JP-S6044953-A (JP)
Title: Ion implantation device
Inventor: TAKAO HIROAKI
IPC: H01L21/265
Filed: 1983-08-20
Abstract: PURPOSE:To increase the rate of operation of an ion implantation device by using two series of ion production sources for forming a diffusion layer by pouring impurities into a sample after ionizing impurity atoms in plasma, and driving one of the ion production sources through switching operation. CONSTITUTION:Two series of ion production sources 21 and 22 are installed in a chamber 23. They are connected to an isolation electromagnet 24. An impurity gas supply system is constituted of a gas box 25 and a gas supply conduit 26. Impurity gas is introduced into the production sources 21 and 22 by performing switching control by means of valves (V1) and (V2) installed in the conduit 26. In the same manner, a power supply system works to supply electric power from an ion source power supply 27 to the ion source to be used, and works to supply degassing electric power to the ion source to be stopped by means of a changeover switch interlocked with it. Two series of ion sources are formed by opening and closing the production sources 21 and 22 by means of a rotatable magnet 28 interlocked with the production sources 21 and 22. By the means mentioned above, the rate of operation of the ion implantation device is increased, thereby facilitating its maintenance.
Patent JP-H11345934-A (JP)
Title: Manufacture of multichip semiconductor device
Inventor: SASAKI KEIICHI
IPC: H01L25/07
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To quickly form a connection plug of low resistance. SOLUTION: A groove 2 is formed on the surface of a ceramic substrate 1, the inside of the groove 2 is filled with baked type conductive paste thicker than the depth of the groove 2, the paste 3 is temporarily cured, the excess conductive paste 3 on the outside of the groove 2 is removed by CMP, the paste 3 is baked, and finally the backside of the substrate 1 is grounded until the paste 3 appears. A multichip semiconductor device manufacturing method capable of suppressing extension of connection plug forming time, even when the width of the groove 2 is widened in order to reduce the resistance of a connection plug by removing excess paste in a temporary curing step capable of easily removing excess paste, can be realized.
Patent JP-H0443390-A (JP)
Title: Driving device for flat display panel
Inventor: SAWADA HIROYOSHI
IPC: G09G3/296
Filed: 1990-06-11
Abstract: PURPOSE:To enable a highly-accurate gradation display by composing a driving signal generating circuit of a latch means, a counting means, a comparing means, and a storage means, and controlling a latch enable signal and an initialization signal for the counting means and storage means separately as two systems. CONSTITUTION:The latch means 80 is initialized with the initialization signal, the inverse of RT, separated as a different system from the latch enable signal LE, and a gradation control signal CCK is used as a clock to perform counting operation, whose counted value is supplied to a comparing means 84. The comparing means 84 compares the output of the latch means 80 with the output of the counting means 82 and outputs, for example, a match signal between both the outputs. The storage means 85 outputs a driving signal until the match signal from the comparing means 84 is, for example, inputted after the storage means is initialized with the initialization signal, the inverse of RT, and electrodes in a flat display panel are selected and driven to make the gradational display. Then the latch enable signal LE and the initialization signal, the inverse of RT, are separated into two systems and inputted. Consequently, the gradational display can be made with high accuracy.
Patent JP-H10339510-A (JP)
Title: Reciprocating freezer
Inventor: OKAMOTO MASAKAZU
IPC: F25B9/14
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To decide the whole of a spring constant easily and set optimum resonance frequency easily, even if there is a difference of specification of a freezer in the stage of its design, in the case of setting the operation frequency of the compressor in a stiring freezer where the double-piston type compressor and an expansion valve are combined. SOLUTION: The operation frequency of a compressor C is set in the range from resonance frequency f0 to f=0.9f0-1.1f0. The resonance frequency f0 (Hz) is decided by f0=(1/2π).[(1/m). Km+(A<2> .P0)/(Vc0+0.7Va0)}]<1/2> , using m (Kg) for mass of the mobile part of the compressor C, Km(N/m) for the mechanical spring constant of a compressor coil spring 26, A(m<2> ) for area of the working surface of a piston 7, P0(Pa) for average pressure of gas within the system, Vc0 (m<3> ) for volume of the compressive space in the neutral position in reciprocation of the piston 7, and Va0 (m<3> ) for volume of the normal-temperature space in the neutral position in reciprocation of a displacer 37.
Patent JP-S6213969-A (JP)
Inventor: YOSHII KAZUHIRO
IPC: F25B15/00
Filed: 1985-07-10
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-H09330155-A (JP)
Title: Information processor with power-saving mode
Inventor: KOGORI TOSHIMASA
IPC: G06F1/32
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To securely prevent the information processor from being left as it is for a long time without being aware that a power-saving mode is functioning. SOLUTION: An illuminance sensor 25 is provided which measures the illuminance in the room wherein an information processor main body 10 is installed. A power-saving controller 19 sends a power-down signal PD out unless key operation on a keyboard 11 is done for a certain time to switch a display unit 12 to a non-view display state. In this state, when the illuminance sensor 25 detects certain darkness and an illumination-OFF signal OFF is inputted, the power-down signal PD is reset to put the display unit 12 back to the display state.
Patent JP-H111431-A (JP)
Title: Obesity inhibitor
Inventor: OKUBO TADAYOSHI
IPC: A61P3/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a more inexpensive obesity inhibitor improved in the digestibility of hydroxycitric acid having obesity inhibitory effect by including hydroxycitric acid and an organic acid as active ingredients. SOLUTION: This obesity inhibitor in granular or tablet form is obtained by impregnating pref. a powdery base predominant in lactose, maltose, dietary fibers, etc., with, as active ingredients, (A) hydroxycitric acid extracted from Garcinia cambogia and (B) an organic acid such as malic acid or citric acid in a weight ratio B/A of >=0.1.
Patent JP-H06166443-A (JP)
Title: Self-adjustable waveform vacuum transfer device
Inventor: SUTEIIBUN AARU MUAA
IPC: B65H3/12
Filed: 1993-06-23
Abstract: PURPOSE: To minimize mis-feeds and multi-feeds at a supply stack by adjusting an air parameter correspondingly based on a basis weight which is a property inherent to a sheet. CONSTITUTION: An air knife 36 generates an air support among sheets in a sheet stack 2 and evacuate a plenum 1 by means of an air from a blower 30. A difference in pressures between an inner open space of the plenum 1 and the exterior thereof causes an air to be drawn into the inner open space of the plenum. This air flow causes the topmost sheet in the sheet stack 2 to be attracted to an outer lower surface of the plenum 1 so that the sheet causes a plunger 4 which is spring-loaded to be displaced. Statuses of switches 9 and 10 are determined by this displacement of the plunger 4.  Then, based on statuses of a micro switch and the switches 9 and 10 within the sheet stack, air parameters such as a speed of the blower 30, conditions of variable adjusting valves 32 and 33, and conditions of variable orifice valves 37 and 50 are controlled, and a belt 3 transfers the received sheet toward its destination. Thus, mis-feeds and multi-feeds of the sheet can be avoided.
Patent JP-S6416792-A (JP)
Title: Guanidine related compound containing tetraphenylborate ion, its production and use thereof in peptide synthesis
Inventor: ROORAN KAREN
IPC: C07C277/00
Filed: 1988-06-20
Abstract: The compounds comprising a tetraphenylborate ion and a guanidine functional group correspond to the general formula: 
<IMAGE>
 in which R denotes an organic radical containing at least one other amine functional group. 
<??>These compounds are employed as chemical synthesis intermediates, especially in the synthesis of peptides.
Patent JP-H10722-A (JP)
Title: Strongly adhesive transparent laminate for boiling retort
Inventor: SASAKI NOBORU
IPC: B65D65/40
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminate with high transparency and superior gas barrier properties and make it possible to sterilize the laminate using a boiling retort. SOLUTION: A transparent primer layer 2, a thin film layer 3 of an inorganic oxide with a thickness of 5-300nm, and an aqueous polymer are formed on at least, one of the faces of a base material 1, and further, a coating agent comprising an aqueous solution containing at least, either of (a) at least, one type of metal alkoxide and its hydrolyte or (b) tin chloride, or a mixed solution of water and alcohol as a chief agent is laminated on the face of the base material by applying and thermally drying the coating agent. In addition, a polyolefin thermoplastic resin layer is laminated on the top of the described layers through an adhesive layer.
Patent JP-H04353257-A (JP)
Title: Evaporated gas control equipment of motor scooter type vehicle
Inventor: YAGISAWA KATSUICHI
IPC: F02M25/08
Filed: 1991-05-29
Abstract: PURPOSE:To provide an evaporated gas control equipment arranged with a canister without increasing the length of a car body in a motor scooter type vehicle. CONSTITUTION:A canister 50 is arranged behind a helmet housing box 18 and on the position displaced from the upper part of a rear cushion 13 in the car body width direction in a motor scooter type vehicle provided with the helmet housing box 18 underneath a seat 27.
Patent JP-H0319695-A (JP)
Title: Preparation of trans-4-cyanocyclohexane carboxylic amide and enzyme used therefor
Inventor: TANI YOSHIKI
IPC: C12P13/02
Filed: 1989-06-16
Abstract: PURPOSE:To inexpensively prepare the subject compound useful as an intermediate for a compound having an anti-ulcer activity, etc., in a high concentration and in a good yield by treating cis,trans-1,4-dicyanocycloxane with specific microorganism cells. CONSTITUTION:A Corynebacterium strain such as Corynebacterium S.P. C5 is cultured in a medium. The cultured product is extracted and isolated to prepare (A) a nitrile hydratase which has natures such as; enzymatic action: catalyzes the hydrolysis reaction of the nitrile group of a nitrile compound into an amide group; the specificity of the substrate: acts on saturated aliphatic nitriles such as n-butyronitrile, unsaturated aliphatic nitriles such as acrylonitrile, etc.; mol.wt.: 61400 by a liquid chromatography method; the optimum pH: 8.0-8.5; temperature stability: does not lose the activity thereof when treated at a pH of 7.5 and at 10-40 deg.C for 10min; etc. (B) Cis,trans-1,4-dicyanocyclohexane of formula I is treated with the component A at approximately 30 deg.C for approximately 8hr, and the product is extracted and purified to provide trans-4- cyanocyclohexane carboxylic amide of formula II.
Patent JP-H01105232-A (JP)
Title: Adjusting method for image pickup device for simulator
Inventor: SUZUKI KENJI
IPC: G03B27/73
Filed: 1987-06-18
Abstract: PURPOSE:To easily set the reference of an image pickup device output even when the negative size of a color negative film for printing is changed, by storing the gain of electric signals for every negative size and controlling the gain based on stored contents each time when the color negative film is changed. CONSTITUTION:The gain of the electric signal which is the output of the image pickup device 30 is adjusted for every negative size by means of a gain control circuit 33, so that plural different sized reference negatives have brightness at desired values and the output of the image pickup device 30 corresponds to a reference negative color for every negative size. The controlled gain of electric signals is stored in a nonvolatile memory, etc. for every negative size. When the size of the color negative film 18 to be printed and developed is changed, the data stored according to the size of the color negative film 18 is read, and the gain of electric signal is controlled appropriately so that it can be optimized for the size of the color negative film 18 to be printed and developed. Thus the brightness sensitivity is adjusted automatically to match with the negative size according to the negative size change.
Patent JP-S63316717-A (JP)
Title: Permanent wave agent
Inventor: IWAO SHUJI
IPC: C08L101/16
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a permanent wave agent preventing hair from losing tension, rigidity and elasticity, containing low-molecular weight chitin or chitosan. CONSTITUTION:A permanent wave agent containing 0.01-10wt.%, preferably 0.1-5wt.% low-molecular weight chitin or chitosan having <=5,000mol.wt. obtained from chitin or chitosan by nitrous acid decomposition method, formic acid decomposition method, chlorine decomposition method, enzyme decomposition method or microorganism decomposition method. In the case of a permanent wave agent of two-pack type, the agent is preferably mixed with a second agent.
Patent JP-S5375887-A (JP)
Title: Frequency adjuster of vibrator
Inventor: TSUCHIYA JIYUNJI
IPC: C23C14/56
Filed: 1976-12-17
Abstract: PURPOSE:To make possible the frequency adjustment of crystal vibrators at high accuracy and high efficiency by using vacuum deposition.
Patent JP-S5675522-A (JP)
Title: Manufacture of sheave for hoist
Inventor: WATANABE MICHIO
IPC: C21D9/00
Filed: 1979-11-27
Abstract: PURPOSE: To obtain a sheave having groove faces improved in wear resistance by rotating a sheave on which grooves that conform to a rope are formed and heat- treating to specified hardness by irradiating laser layer onto specified groove faces.  
     CONSTITUTION: Laser rays 12a is generated by a laser oscillator 11 and the laser rays 12b converged by a converging lens is irradiated onto a groove face 1a of a sheave 1. A sheave moving device 14 rotates the sheave 1 continuously along a groove face 1a on which heat treatment for surface hardening is to be made, and moves the sheave exactly in the direction of Y. When the heat treatment for surface hardening of a groove face 1a is completed after one rotation, generation of laser rays is stopped and the sheave 1 is moved for heat treatment of the next groove face. The speed of rotation of the sheave 1 and movement in the direction of Y are made by a controlling device 15. Proper hardness of the groove faces is HB 200W300. A reflecting mirror can be used in place of the moving device 14. By this way, wear resistance of the groove faces of the sheave becomes higher and a long service life and stable quality are ensured. 
     COPYRIGHT: (C)1981,JPO&Japio