baber/WOPTO huggingface dataset:
Patent JP-H0871447-A (JP)
Title: Air cleaning system for pin ball game hall
Inventor: HAYASHI MEIJI
IPC: B03C3/02
Filed: 1994-09-07
Abstract: PURPOSE: To provide an air cleaning system capable of uniformly cleaning the air in a pin ball game hall and finely adjusting a cleaning capacity in compliance with the actual situation of the hall. CONSTITUTION: This air cleaning system C includes plural air cleaners 1 arranged at prescribed intervals on game machine installation islands B. These respective air cleaners 1 have fan units, electrostatic type dust precipitators, deodorizers, aroma generating sections, etc. Their air suction ports 4 and air blow-off ports 5 are opened to one side and the other side in the transverse direction of the installation islands B. Since the plural air cleaners 1 are dispersedly arranged on the installation islands B, the air in the hall is uniformly cleaned; in addition, the air cleaning capacity is settable without excess and shortage by adjusting the number of the units of the air cleaners 1 to be installed by taking the existing ventilators, air conditions, etc., into consideration.
Patent JP-H0957395-A (JP)
Title: Core for casting, manufacture of core for casting, casting method and treatment of cast product
Inventor: SASAKI KAZUO
IPC: B22D29/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To improve a core strength, to obtain the reduction of consumption of a shell mold sand and core wt., to facilitate the manufacture of the core and to improve the collapsibility of the core after casting by forming a constitution having a formed layer of the shell mold sand to the outer periphery of a carburizable hollow material. SOLUTION: In the core 10 for casting, the carburizable hollow material 8 and the formed layer 11 of the shell mold formed to the outer periphery of the hollow material 8 are produced.
Patent JP-H0877361-A (JP)
Title: Method and device for encoding image signal
Inventor: SHINBASHI TATSUO
IPC: H04N7/26
Filed: 1994-09-08
Abstract: PURPOSE: To considerably improve encoding efficiency by reducing the quantity of information to be encoded by reconnecting a fragment chain, which is not approximated but remained, and performing chain encoding to the reconnected chain. CONSTITUTION: When cutting a chain K11 into plural fragments K12, a flag K20 showing the same chain is set, and the order of the fragment chain K13 cut into the plural fragments K12 is preserved and stored. The fragment chain K13, which is not approximated but remained, is reconnected and chain encoding is performed to the reconnected chain. Even when cutting the chain K11 at the change point, the flag K20 showing the fragments originally belong to the same chain is raised and the fragment chain K13, which is not approximated but remained, is reconnected only when that flag K20 is raised. Therefore, chain encoding is enabled by generating a long chain from the non-approximated parts of the original chain by easily reconnecting the fragment chain K13 to which the approximation is not applied.
Patent JP-2000065551-A (JP)
Title: Inspection device for cylindrical object
Inventor: SAITO SADAO
IPC: G01N21/88
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection device for a cylindrical object that can quickly and surely inspect a member of cylindrical objects and contributes to quality improvement of the cylindrical objects being inspected objects, automation and labor-saving of the inspection. SOLUTION: In condition where a cylindrical object W is mounted among a plurality of rotatable rollers 104 which are arranged at predetermined intervals and intermittently transferred to a transfer direction, an external appearance of the cylindrical object W is inspected while rotating each of the rollers 4 and rotating the cylindrical object W among the rollers 104 about an axis of the cylindrical object by continuously travelling a belt 106 in closed contact with each of the rollers 104.
Patent JP-H0686979-A (JP)
Title: Electrolytic bath
Inventor: WATANABE KAZUSHIGE
IPC: C25B9/17
Filed: 1992-09-09
Abstract: PURPOSE:To prevent metal ion which are harmful to human being from dissolving out of an electrode during electrolysis by coating the surface of a positive pole and a negative pole with a metal ion dissolution preventing film. CONSTITUTION:The surface of a positive pole 22 and a negative pole 21 is coated with a non-oxidative conductive material (e.g. platinum) to form one or more layers of metal ion dissolution preventing film 24. As a result, the dissolution of metal ions which are harmful to human being is prevented. Moreover, the positive pole 22 and the negative pole 21 are made possible to move toward the parting direction against the spring part 26 by electromagnetic coils 30-33 and in the case the porality of the positive pole 22 and the negative pole 21 is reversed by changing the applied voltage to remove scales, the distance between both poles is widened to prevent ions from accumulating again on the opposite side. Further, the rear sides of the positive pole 22 and the negative pole 21 are coated with an insulating material (e.g. epoxy resin) to prevent scales from adhering to the rear sides, so that the flowing route is prevented from narrowing and the movement of the negative pole 21 and the positive pole 22 is not hindered.
Patent JP-S62100581-A (JP)
Title: Liquid crystal composition
Inventor: TANAKA TAKAAKI
IPC: G02F1/13
Filed: 1985-10-28
Abstract: PURPOSE:To provide a nematic liquid crystal composition composed of specific four kinds of compounds, drivable over a wide temperature range and having steep rise, quick response, moderate optical threshold voltage and good dynamic driving characteristics. CONSTITUTION:The objective liquid crystal composition is composed of (A) the compound of formula I (R1 and R2 are 1-12C straight-chain alkyl), (B) the compound of formula II (R3 is 1-10C straight-chain alkyl), (C) the compound of formula III (R4 is 1-12C straight-chain alkyl) and (D) the compound of formu la IV (R5 and R6 are 1-10C straight-chain alkyl). The amounts of the com ponents A-D are preferably 7-62(wt)%, 2-80%, 8-22.5% and 5-25%, respec tively.
Patent JP-H03247780-A (JP)
Title: Solderable plated plastic member
Inventor: MIYURINAA RICHIYAADO AARU
IPC: B23K1/20
Filed: 1990-09-11
Abstract: PURPOSE: To manufacture a plastic member on which solderable plating is applied by successively subjecting a plastic base body consisting of polyethersulfone contg. chipped fiber-contg. glass fills to copper plating and metal plating.  
     CONSTITUTION: The polyethersulfone in which the glass fills having the chipped fibers are incorporated at about 30% is used as the plastic base body and the surface of this base body is subjected to grit blasting, by which the surface is uniformly roughened and thereafter, ammonium difluoride is applied on the base body surface in the presence of nitric acid. The surface is made porous by chemical etching. The substrate is subjected to an electroless plating treatment to form the first layer of copper so as to have enhanced adhesion power and thereafter, the desired plating metal is applied on the surface by electroplating. The substrate has the peeling strength to withstand a high-temp. oil dip soldering treatment of dipping the substrate for at least 60 seconds in a high- temp. medium of 232°C. The solderable plastic member used for assembly to metallic members is thus obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0697765-A (JP)
Title: Phase temperature compensating circuit
Inventor: SAKAMOTO HISAYA
IPC: H03H17/08
Filed: 1992-09-10
Abstract: PURPOSE:To compensate the temperature of an output signal having a phase temperature characteristic approximated by a polygonal line with high accuracy by connecting in series plural partial temperature compensating circuits set to different characteristics. CONSTITUTION:A temperature partially compensating circuit 4 combines a phase control circuit 6 in which a phase difference between input and output signals is varied in proportion to a control voltage and a control voltage generating circuit 5 to which a temperature sense voltage VT is inputted, which generates a voltage increasing or decreasing monotonously at a temperature being above or below a specific threshold temperature and generates a prescribed control voltage VCNT at a temperature except the above. Also, this circuit 4 is constituted by one or connecting in series plural circuits. In the circuit 5 constituted of a transistor TR, a reference voltage and the temperature sense voltage VT are inputted to one base and the other base, respectively, and a differential couple for outputting the control voltage VCNT from a collector is used. In such a state, by adjusting the reference voltage and the gain of the TR differential couple, the threshold temperature and a variation rate of the control voltage to the temperature are set arbitrarily. As a result, a non-linear output phase temperature characteristic by which a relation between a temperature and an output phase can be approximated by a polygonal line can be compensated.
Patent JP-H0582295-A (JP)
Title: Accelerating tube joining method
Inventor: YAMASU KAZUE
IPC: H05H9/00
Filed: 1991-09-20
Abstract: PURPOSE:To improve concentricity between accelerating cells and accuracy on axial directional dimension, and prevent wax from exuding to the inside surface of a cavity. CONSTITUTION:In an accelerating tube joining method by which plurally divided accelerating cells 21 are joined to each other, a groove having step parts is processed on a contact plane of the accelerating cells 21, and after a thickness controlled metal plating film 24 is arranged in the groove, by using at least either one means of heating or pressurization, the accelerating cells 21 are joined to each other.
Patent JP-S6482002-A (JP)
Title: Production of color filter for liquid crystal display body
Inventor: SATO NARIHIRO
IPC: G02B5/20
Filed: 1987-09-25
Abstract: PURPOSE:To increase the contrast ratio of black layers by forming said layers of a water-soluble high-polymer compd. contg. photosensitive silver halide particles and silver dichromate. CONSTITUTION:Red, green and blue picture elements 2 are disposed on a transparent substrate 1 and the black layers 3 are disposed in the boundary parts therebetween. The layers 3 are obtd. by coating the soln. of the water-soluble high-polymer compd. (e.g.: gelatin) contg. the photosensitive silver halide particles and the dichromate (e.g.: ammonium dichromate) on the substrate 1 and prebaking the coating at need, then exposing the coating through a mask having desired patterns and subjecting the exposed coating to a development processing. The color filter having the black layers of the sufficient contrast is obtd. by this method.
Patent JP-H08104620-A (JP)
Title: Fat emulsion containing medicine
Inventor: OMURA TOMOKO
IPC: A61K9/107
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a fat emulsion, containing a medicine and improved in stability by carrying out the sterilizing treatment according to a high-pressure heat-treating method, etc., and then providing a state of substantially no oil droplet in the fat emulsion containing a pharmacodynamically effective ingredient, an oily ingredient, a phospholipid and water, etc. CONSTITUTION: This fat emulsion containing a medicine without substantially containing oil droplets or producing the oil droplets after sterilizing treatment is prepared by mixing, e.g. a prescribed amount of an oily ingredient (e.g. soybean oil) with a phospholipid and an additive under heated conditions or at normal temperatures using a usually used homogenizer (e.g. a high-pressure jetting type or an ultrasonic homogenizer), preparing a homogeneous oily phase, then adding a required amount of water thereto, further homogenizing the resultant mixture with a homogenizer, preparing an oil-in-water type emulsion and then carrying out the sterilizing treatment according to high-pressure heat treatment. The fat emulsion is especially effective for a large capacity, especially >=5ml capacity. The fat emulsion containing the medicine is parenterally administered by injection, etc., and intravenous injection is especially preferred.
Patent JP-H0988271-A (JP)
Title: Gutter hanger
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/072
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a gutter hanger for folded roof plates, which has a sufficient strength without screw holes on the folded roof plates and which can be easily attached thereto. SOLUTION: A gutter manger A is composed of a hanger body 1, hanger rods 2, and fixing tools 3. The fixing tool 3 has a laterally U-shaped form. The hanger rod 2 is fitted to the lower side of the laterally U-shaped form to suspend therefrom. The hanger body 1 is fixed to the lower end of the hanger rod 2. The opening of the lateral U-shape of the fixing tool 3 is inserted into the front end of a folded roof plate. The front end of the folded roof plate is pressed by screws 32 inserted from the lower flange 33 of the laterally U-shaped opening.
Patent JP-H1180120-A (JP)
Title: Production of 1-nitrobenzyl-2-pyrrolecarboxaldehyde
Inventor: IMAMIYA KATSUYUKI
IPC: C07D207/333
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely obtain the subject compound by reacting nitrobenzyl bromide with pyrrolecarboxaldehyde in a mixed solvent of an organic solvent with water in the presence of an inorganic alkyl and a phase transfer catalyst. SOLUTION: A nitrobenzyl brodide represented by formula I, preferably in an amount of 10-20 wt.% is reacted with 100 pts.wt. pyrrole-2-carboxaldehyde represented by formula II in a mixed solvent of an organic solvent (e.g. carbon tetrachloride, monochlorobenzene or the like) with water, preferably 200-1,000 pts.wt. mixed solvent of 500-1,000 pts.wt. organic solvent with 100 pts.wt. water in the presence of an inorganic alkali (e.g. sodium hydroxide) and a phase- transfer catalyst (e.g. tetrabutylammonium bromide), preferably at 50-70 deg.C for 30 min to 4 hr to provide the objective compound represented by formula III. The compound of formula I is preferably used as a solution obtained by reacting, e.g. nitrotoluene with bromine in a solvent.
Patent JP-S60134399-A (JP)
Inventor: MIYAJIMA KIYOSHI
IPC: G01N21/3504
Filed: 1983-12-21
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-H0796715-A (JP)
Title: Pneumatic tire
Inventor: SHINODA ZENICHIROU
IPC: B60C11/00
Filed: 1993-09-28
Abstract: PURPOSE:To improve the cutting resistance of a groove bottom while reducing an under-groove gage to attain light weight and reduce the rolling resistance of one layer. CONSTITUTION:Tread rubber disposed at the upper part of belt layers 4d, 4u is to be two-layer structure formed of a cap tread layer 1c and an under-tread layer 1d. An under-groove gage (t) from the groove bottom of a groove provided at the tread rubber to the belt cord surface of the outermost belt layer 4u is to be 2.5mm or less, and the under-tread layer 1d is formed of a rubber composition compounded by the combined use of carbon and carbon black.
Patent JP-H0882404-A (JP)
Title: Detecting method for choking of water level control cylinder during starting of boiler
Inventor: FURUKAWA HIDEO
IPC: F22B37/46
Filed: 1994-09-09
Abstract: PURPOSE: To perform safe operation of a boiler by a method wherein when water is fed during the starting of a boiler, in a case a water level is detected by a lower electrode in a water level control cylinder, the feed of water is stopped and when a water level is detected by an upper electrode rod after a lapse of a given time, it is decided that a lower communication pipe is about to be choked. CONSTITUTION: Choking of a water level control cylinder 13 with feed water is decided as a self diagnosing function available during the starting of a boiler l. Namely, when boiler water flows in through drive of a feed water pump 4, a water level in a water level control cylinder 13 is raised, and a water level is detected by a lower electrode rod M in the water level control cylinder 13, the feed water pump 4 is stopped. When a water level is detected by an upper electrode rod S after a lapse of a given time, for example, 30 seconds, it is decided that a part of the lower communication pipe 16 is about to be choked, and this effect is alarmed. This constitution performs safe operation of the boiler 1 and prevents the occurrence of short water in a cold district where there is a fear of freezing occurring.
Patent JP-S6397395-A (JP)
Title: Cr-ni stainless steel covered electrode
Inventor: AOKI SHIRO
IPC: B23K35/02
Filed: 1986-10-14
Abstract: PURPOSE:To improve working efficiency of welding by filling a filler contg. metal powder and metal fluoride respectively at specific wt% into a stainless steel sheath to form a core wire and further coating a specifically composed covering material thereon at a prescribed ratio. CONSTITUTION:The filler 2 is constituted, by wt%, of 70-99% metal powder such as Ni and metal fluoride having <=12,00 deg.C m.p. and is filled at a ratio of 20-45% of the total weight into the stainless steel sheath 1 to form the core wire. The covering material is formed by mixing 20-60% titanium compd. 7-30% metal carbonate and 3-25% metal fluoride having the m.p. in excess of 1,200 deg.C and is coated on the core wire in such a manner that the ratio of the outside diameter of the covering/the diameter of the core wire attains 1.30-1.55. Since the filler 2, the sheath 1 and the covering material 3 are made respectively into the specifically composed 3-layered structure, the welding defect of a stainless steel sheath is prevented. The working efficiency thereof is, therefore, improved.
Patent JP-H0577706-A (JP)
Title: Brake control method
Inventor: MATTO TAKUSHI
IPC: B60T8/172
Filed: 1991-09-20
Abstract: PURPOSE:To simplify a calculation process without considering acceleration and deceleration of a wheel by measuring or calculating braking force when acceleration and deceleration of the wheel is nearly zero to calculate a road friction coefficient from this braking force. CONSTITUTION:In a motorcycle, when a brake lever 64 is gripped, and brake fluid pressure generated in a master cylinder 56 is transmitted to a caliper cylinder 62 via a cut valve 48 opened/closed by an expander piston 46 elevated and lowered by a direct current motor 24, braking force is exhibited. When it is detected from output of a sensor 76 that wheel acceleration and deceleration is nearly zero by a control unit 72 at this time, braking force is found to calculate a road friction coefficient. Moreover, a slip rate at that time is calculated, and when this slip rate is converged relative to the last slip rate, the friction coefficient is processed by averaging. Optimum bake control is performed by utilizing this friction coefficient.
Patent JP-H04120796-A (JP)
Title: Earthquake-resistant back panel structure
Inventor: KONO SHINICHIRO
IPC: H05K7/14
Filed: 1990-09-11
Abstract: PURPOSE:To obtain reliability of connection by connecting the contact surface of a connector secured into a frame and exposed from a connecting hole to the contact of a plug connector protruding from a shielding member in a wedge state. CONSTITUTION:A shielding member 17 is molded, for example, of an aluminum thin plate in size to cover the entire back panel 16 to form a hole for exposing an outer contact connector connecting part 16-2 at one side, a ladder-shaped positioning protrusion 17-1 inserted into a guide 13-1a provided at a connecting hole 13-1 to be positioned at a position opposed to the hole 13-1 formed by coupling a plurality of frames 13 at the other side to be connected to a printed board 1 is suspended, and a hole for connecting a plug connector 15 to the panel 16 fixedly is provided between the opposed protrusions 17-1.
Patent JP-H08108522-A (JP)
Title: Sheet feed drum for torary press
Inventor: DEIITORITSUHI DETSUTEINGAA
IPC: B41F21/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet conveying drum for printing machine in which all grippers of the sheet conveying drum can be adjusted (higher or lower) individually depending on the thickness of a printing material being processed while correcting inaccuracy occurring when a sheet is delivered or received. SOLUTION: A positioning device 3 acting on a gripper impact strip 2 is mounted in order to adjust high and low positions of each gripper impact strip 2. The positioning device 3 is coupled with an actuating device 7 disposed on a conveying drum 1. The actuating device 7 can be actuated by an energy supply 10 being controlled individually through a rotation transmitter 9.
Patent JP-S6396661-A (JP)
Title: Plate thickness changer for photosensitive resin plate making machine
Inventor: KAWATSUJI SHINICHI
IPC: G03F7/00
Filed: 1986-10-14
Abstract: PURPOSE:To permit quick changing of a plate thickness by disposing spacer lifting mechanisms freely slidably superposed with >=2 sheets of inclined plates on both sides of a molding base plate and sliding at least one sheet of the inclined plate at the time of running a liquid photosensitive resin on the hard molding base plate and forming the plate to a desired thickness. CONSTITUTION:A resin supplying means 3 connected to a liquid photosensitive resin supplying pipe 2 is provided to one end of a plate making machine body 1 and the hard molding plate 5 consisting of glass or the like is provided to the central part on the surface of the body 1. The liquid photosensitive resin is poured from the resin supplying means 3 onto the molding plate 5 and is molded to the prescribed thickness. The plate is exposed with an image by using a light source box 7, by which a letterpress for printing is obtd. The spacer lifting mechanisms superposed with >=2 sheets of the inclined plates are provided on both sides of the plate 5 in order to form the resin to a desired thickness or to change the thickness thereof. Spacers 6, 6; interlocked to the supplying means 3 are driven by using a pulse motor 17 to drive at least one sheet of said plates, by which the thickness of the resin is adjusted to the desired thickness.
Patent JP-H1087597-A (JP)
Title: Production of isocyanate reaction product
Inventor: NOMURA TAKASHI
IPC: C07C269/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an isocyanate compound while suppressing the formation of dimer or trimer of a polyfunctional isocyanate and enabling the control of reaction such as reaction rate by using an alkaline compound. SOLUTION: The reaction of (A) a polyfunctional isocyanate with (B) an active hydrogen compound is carried out in an atmosphere containing (C) <=1ppm in total of at least one compound selected from among an alkali metal, an alkaline earth metal, an alkali metal compound and an alkaline earth metal compound. For example, tolylene diisocyanate is used as the component A, water, methyl alcohol, etc., is used as the component B and lithium, etc., is used as the component C and the reaction is carried out at a temp. of <=120 deg.C.
Patent JP-2000077482-A (JP)
Title: Tape carrier package
Inventor: TAMAI SHIGEKI
IPC: H01L21/60
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier package which can prevent voltage drops due to wiring resistances. SOLUTION: A tape carrier package is provided with leads 3-1 to 3-7, for input used for transmitting input signals I1-I7 between the outside and a liquid crystal driver IC chip 20 and wires 6-1 to 6-7 for transmitting signals used for transmitting the input signals I1-I7 among the leads 3-1 to 3-7 on one surface of a tape substrate 1. The tape substrate 1 has a slit for bending 2 between the leads 3-1 to 3-7 and wires 6-1 to 6-7, and when the substrate 1 is folded 180 deg. from the slit 2, the leads 3-1 to 3-7 are can be connected electrically to the wires 6-1 to 6-7, respectively.
Patent JP-S60117072-A (JP)
Inventor: USUI MASARU
IPC: F25C5/18
Filed: 1984-11-19
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。