baber/WOPTO huggingface dataset:
Patent JP-H09143311-A (JP)
Title: Pneumatic tire
Inventor: SASAKA NAOHIRO
IPC: C08K3/36
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire the tread of which is made of a rubber composition having a good balance among rolling resistance performance, performances in a wet state and abrasion resistance and improved in all of these properties and which has use for small-sized trucks. SOLUTION: This pneumatic tire has a tread made of a rubber composition comprising 100 pts.wt. diene rubber containing 20 pts.wt. or above natural rubber and 40 pts.wt. or below high-cis content butadiene rubber and 40-50 pts.wt., in total, carbon black and silica. The content of the silica is 20-100wt.% based on the total weight of the carbon black and the silica. The carbon black used has a CTAB (cetyltrimethlammonium bromide) adsorption of 115-160m<2> /g and a DBP (dibutyl phthalate) absorption of 115-150cc/100g. A vulcanizate of this rubber composition should have a loss tangent (tan δ) of 0.2 or below as measured under conditions of 25 deg.C and a strain of 5% and has a modulus of 120-150 kgf/cm<2> at 300% elongation.
Patent JP-H06196649-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI SADAYUKI
IPC: H01L21/822
Filed: 1992-12-08
Abstract: PURPOSE:To facilitate the selective removal of a silicon oxide film which is used for forming the shape of an electrode in the forming process of the stacked capacitor of a semiconductor storage device. CONSTITUTION:In a cylindrical stacked capacitor forming process, an impurity- undoped CVD silicon oxide film 3 is formed on an interlayer insulating film 2. Further, an impurity-doped oxide film is employed as a silicon oxide film 6 for forming a shape which is to be removed before a capacitor insulating film is formed. After that, a vapor phase HF treatment is applied. With this treatment, the impurity-doped silicon oxide film 6 only is selectively etched.
Patent JP-H06181188-A (JP)
Title: Method and system for etching
Inventor: WATANABE HIROHITO
IPC: H01L21/302
Filed: 1992-12-08
Abstract: PURPOSE:To provide method and system for vapor phase HF etching in which oxide only of specific quality can be removed selectively. CONSTITUTION:HF gas for etching is fed, while being heated, into an inner reaction tube 12 sustained in evacuated state by means of a vacuum pump coupled with a discharge port 32. In this regard, a boat 18 for holding a plurality of wafers 23 in laminate is mounted on a flange 14. When an oxide of different quality is present on the wafer only an oxide of specific quality is removed by selective etching.
Patent JP-2000143829-A (JP)
Title: Heat-shrinkable sheet or film
Inventor: ISHIMARU KAZUYO
IPC: C08L23/08
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable sheet or film which has a high heat shrinkage and moisture resistance and also allows extremely small decrease in the moisture resistance, mechanical strength, etc., after heat shrinkage, and a package body using this sheet or film. SOLUTION: A heat-shrinkable sheet or film has at least a layer prepared by orientating a sheet or film comprising an alicyclic structure-containing polymer resin having a repeating unit comprising an alicyclic structure, wherein 10 wt.% or more of the repeating unit does not have a norbornane ring. Preferably, the alicyclic structure-containing polymer resin further contains a soft polymer.
Patent JP-H09141212-A (JP)
Title: Apparatus for classifying and sorting empty can and glass bottle
Inventor: MORI KATSUHISA
IPC: B65F1/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To increase the number of empty cans to be subjected to a recovery treatment by sorting and separating compression deformed cans to aluminum cans and steel cans and guiding glass bottles to a bottle housing section by detection of a bottle sensor from a feed port to an empty can compressing mechanism. SOLUTION: When the empty can is charged from the feed port 2, the can is compressed small by the empty can compressing mechanism 3 and is dropped onto an endless belt 11 of a sorting mechanism 4. If the can is the aluminum can, the can slides on the left slide slop of the belt 11 and falls onto a lower aluminum can housing section 5. In the case of the steel can, the can is attracted by the belt 11, moves on the right side slope, is separated at the top end of the partition 16 in the right and left housing sections and is dropped into a steel can housing section 6. A motor 15 stops automatically when the apparatus is operated for the prescribed time, i.e., the time necessary for compressing and sorting and separating. When the glass bottle is charged into the feed port 2, the bottle sensor 18 detects the bottle and a guide plate 20 rises as shown by a virtual line. The glass bottle is thus bypassed to the bottle housing section 19.
Patent JP-H05141260-A (JP)
Title: Outboard motor
Inventor: TAKAHASHI MASAAKI
IPC: F02B61/04
Filed: 1991-11-16
Abstract: PURPOSE:To make an outboard motor compact by mounting an engine onto a propelling unit, connecting a supercharger to an intake passage of this engine, stored in an engine room, providing a water jacket in a casing constituting the supercharger, circulating engine cooling water in this water jacket, and cooling the supercharger. CONSTITUTION:In a cylinder body 12, a water jacket 54 is provided in the periphery of a new air charging chamber 40, and a water jacket 56 is provided in also the periphery in the vicinity of an exhaust port 50 and an exhaust passage 51. A water jacket 59 is provided in also a casing 34A of constituting a supercharger 34 and connected respectively to a water jacket 52 in a forward path side and a water jacket 53 in a return path side. Cooling water press fed from a water pump passes through the water jacket 52 in the forward path side of a connecting pipe 42 to reach the water jacket 59 of the supercharger 34 and to cool it. In this way, an existing cooling water route can be utilized for cooling the supercharger 34, and simplification of a structure and compactness of an outboard motor can be attained.
Patent JP-H01170879-A (JP)
Title: Logic circuit package
Inventor: ISHIKAWA KENJI
IPC: H03K19/00
Filed: 1987-12-26
Abstract: PURPOSE:To eliminate the need of ground connection of a package by selecting switching between an input signal to a logical operation circuit and a pseudo- trouble diagnosing input signal inputted from an external controller to send these signals to the logical operation circuit. CONSTITUTION:Pseudo-trouble diagnosing input signals 28 and 29 as desired pseudo-trouble set data (pseudo-trouble address and data) are applied to pseudo- trouble diagnosing input terminals 25 and 26 of a package 12 from the external controller. The signal 29 passes a holding circuit 34 to become an output 37 and is inputted to switching selection circuit groups 22 and 23. The signal 28 becomes an output 36 after being held in the circuit 34 and is inputted to a decoder circuit 38. The circuit 38 decodes the input signal 36 to indicate a pseudo-trouble to the circuit 22 or 23 based on address information included in the signal 36. The circuit group 22 or 23 started by the pseudo-trouble indication sends a pseudo-trouble data output signal 31 or 32, which is logical '0' or '1', to a logical operation circuit 11 based on the inputted output 37. Thus, various trouble detecting circuits in the circuit 11 are tested and diagnosed to verify normal running of each diagnosing program.
Patent JP-H07182703-A (JP)
Title: Production of optical disk
Inventor: FURUYAMA KAZUO
IPC: G11B7/26
Filed: 1993-12-24
Abstract: PURPOSE:To provide a process for production of an optical disk capable of reducing a production cost and improving productivity by shortening a printing stage to shorten a production process and decreasing the kinds of the ink to be used. CONSTITUTION:A reflection film 2 consisting of Al, etc., is deposited by evaporation on a substrate 1 consisting of a polycarbonate resin, etc., and a protective film 3 is formed on the, reflection film 3. The protective film 3 is a UV curing resin, etc., contg. TiO2 and other pigments and is applied by an ordinary method. The surface of the film is then printed with a label, etc. The protective film 3 is already colored and the color tone of the label is not affected by the reflection film, etc. Offset printing is, thereupon, executed after the formation of the colored protective film at the time of offset printing. Screen printing is executed after the formation of the colored protective film at the time of screen printing, by which a printing layer 4 is formed directly on the protective film 3.
Patent JP-H06159591-A (JP)
Title: Steam trap with piping joint
Inventor: KOIKE TADASHI
IPC: F16T1/00
Filed: 1992-11-13
Abstract: PURPOSE:To provide a steam trap with a piping joint, in which no foreign matter is introduced into a valve or valve seat part of the trap, for which a switch valve is separately provided at the time of changing the trap with no need of closing the valve, and in which there is no need of replacing a screen at the same time when the trap is changed. CONSTITUTION:An inlet route 5, a trap communication route 6, and an outlet route 7 are provided on a piping joint member 3. A screen 9 is provided between the inlet route 5 and the trap communication route 6. A shut-off valve 30 is mounted in the screen 9. The trap communication route 6 and a trap inlet route 11 are connected together. A trap outlet route 8 and the outlet route 7 are connected together. The piping joint member 3 and the trap casing 1 are fixed by a bolt through a mounting flange 21.
Patent JP-H03190207-A (JP)
Title: Winding securing device
Inventor: KOIDO KOJI
IPC: H01F27/26
Filed: 1989-12-20
Abstract: PURPOSE:To easily mount a wedge by providing a core clamping band secured at a predetermined pitch at a plurality of longitudinal positions of a core leg, and the wedge having a spiral groove to be engaged with the band between the band and the leg. CONSTITUTION:A core leg 1a is clamped fixedly with a core leg clamping band 2, and a wedge 14 has a spiral guide groove 14a having a sectional size to be engaged with that of the band 2. Accordingly, when the groove 14a is made to abut on the band 2 and slid with the band 2 as a guide from a direction of an arrow A while rotating the wedge 14, the wedge 14 is advanced in the direction of the arrow A, and can be inserted until it coincides with the lower end of a winding 3. Thus, the wedge for burying a gap between the leg 1a and the winding 3 can easily be mounted.
Patent JP-H09165319-A (JP)
Title: Transparent gel shampoo composition
Inventor: HARUI HITOSHI
IPC: C11D1/29
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition exhibiting gel-like viscosity and having good transparency, etc. SOLUTION: This shampoo composition contains (a) a compound of the formula, R<1> -OSO3 M<1> (R<1> is a 8-20C alkyl, etc.; M<1> is an alkali metal, etc.), (b) a compound of the formula, R<2> -O(CH2 CH2 O)m SO3 M<2> [R<2> is a 8-20C alkyl; M<2> is an alkali metal, etc.; (m) is an integer of 1-15], (c) at least one kind selected from among surfactants of the formula, R<3> -CON(CH2 OH)2 (R<3> is a 7-19C alkyl) and the formula, R<4> -CONH-CH2 CH2 OH (R<4> is a 7-19C alkyl, etc.) and (d) at least one or more kinds of surfactants selected from among amino acid-based anionic surfactants and amphoteric surfactants in an amount of the components (a+b+c+d) of 25-55wt.% at a ratio of (a)+(b)+(d)}/(c) of (2/1) to (6/1) and contains 45-75% water.
Patent JP-H08184820-A (JP)
Title: Production of substrate with functional film
Inventor: SHIRAI YOSHIHIRO
IPC: G02B5/20
Filed: 1994-12-28
Abstract: PURPOSE: To improve adhesion property between a light-shielding film and a topcoat film and the like formed thereon, to prevent peeling of a seal and to improve shock resistance and resistance against high temp. and high humidity of a liquid crystal display element. CONSTITUTION: In the production process of a liquid crystal display element, after the pattern of a color filter 2 is formed on a transparent substrate 1, a black ink layer 11 which is the material for a light-shielding film 3 and is sensitive to be hardened with light of specified wavelength is applied to cover the color filter 2. The front face of the black ink layer 11 is exposed through a photomask 20, while the back side is exposed through the color filter 2. Then the ink layer is developed to form the pattern of the light-shielding film 3 in the color filter 2 and the surrounding part of the area where the color filter 2 is formed. Thereby, the light-shielding film 3 can be formed without producing a space in the color filter, and moreover, the film surface 3a of the light- shielding film 3 is made smooth with high degree of polymn. or crosslink.
Patent JP-H05165090-A (JP)
Title: Camera data recording device
Inventor: YOSHIDA YUTAKA
IPC: G03B17/24
Filed: 1991-12-12
Abstract: PURPOSE:To make data recording on a film with the unitary bit length maintained constant without using any costly encoder in sensing the film feed length. CONSTITUTION:Perforation 8a provided one hole per film frame is sensed by a photo-sensor 11, and the films is taken up an amount corresponding to one frame. This rotates a follower roller 14 to put an encoder plate 15 into rotation. A, photo-interrupter 16 feeds an ENC pulse into microcomputer 5 at each rotation of encoder plate 15 for a certain angle. The microcomputer 5 measures the interval of every sensed ENC pulse from the ENC pulse sensed in the previous run. On the basis of measurement, the anticipated interval till the next sensed ENC pulse is computed, and the anticipated pulse interval is N-divided to obtain timing pulses, which serve driving a data recorder 20.
Patent JP-H10152016-A (JP)
Title: Dual air bag device
Inventor: TAKEUCHI YOSHIYUKI
IPC: B60R21/268
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve securement of safety of a passenger by a method wherein when a shock is exerted on one side of the front part of a car body, gas is supplied only to an air bag mounted on a seat on one side for inflation and when a shock is exerted on the front, gas is supplied to both air bags mounted on a driver's seat and a front passenger seat for inflation. SOLUTION: A shock sensing and gas feed control device 3 feeds gas to only to an air bag 1a or 1b mounted on a seat one side for inflation when a shock is exerted on one side of the right and the left of the front of a car body. Further, when a shock is exerted on the front of the front part of the car body, gas is supplied from a gas tank 2 to both the air bags 1a and 1b mounted on a driver's seat and a front passenger seat for inflation. A sensing mechanism 3a classified by a valve in a shock spot effects different operation according to on which of the left side and the right side of the front of a car body and a front a shock is exerted. This constitution concentrates supply of gas only to an air bag for a seal on the side on which a shock is applied and improves securement of safety of occupants.
Patent JP-H03189735-A (JP)
Title: Microprocessor device
Inventor: AKAI SO
IPC: G06F11/08
Filed: 1989-12-19
Abstract: PURPOSE:To execute no illegal access to an I/O device by starting an access to the outside from an I/O port when the outputs of an address comparison means and a write data comparison means show the normal states. CONSTITUTION:An I/O port control means 9 receives a bus control signal from a microprocessor 1 and sends a timing signal ALT to an address latch means 5 at the first time when an access is given to an I/O port. At the same time, the means 9 sends a timing signal DLT to a write data latch means 6 to actuate an address latch means 5 and a write data latch means 6 respectively. Each of both comparison means 7 and 8 compares the address data on an address bus with the address latched by the means 5. Then the means 9 outputs an I/O port starting signal to the I/O port when the results of comparison received from both means 7 and 8 are normal. Thus it is possible to execute no illegal access to an I/O device.
Patent JP-H05168105-A (JP)
Title: Power supply for hybrid car
Inventor: OKATSUCHI CHIHIRO
IPC: B60L50/15
Filed: 1991-12-13
Abstract: PURPOSE:To realize downsizing of power supply for hybrid car in which a battery is charged with power generated from an engine driven generator and a motor is driven with variable speed through combination of the generator and the battery, and to limit exhaust gas of engine by limiting the output of generator. CONSTITUTION:The power supply for hybrid car comprises means 17 for controlling DC voltage by regulating field current, means 8 for performing variable speed control of a motor 9 while being fed with the DC voltage as power supply, DC/QC converters 31-39 being fed with control power from the DC voltage and taking out an isolated voltage detection signal proportional to the DC voltage, and means 26 for regulating the field current to a predetermined level when the output current of the generator 2 exceeds a predetermined level.
Patent JP-H04203766-A (JP)
Title: Protection device for freezer
Inventor: TERASAKI MASATOSHI
IPC: F25B1/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a burn loss at a bearing by a method wherein a pressure switch for use in sensing an inner pressure within a freezer during its stopped condition is provided, and when the inner pressure is higher than a predetermined pressure at the time of energization of the freezer, only an oil pump is singularly operated and refrigerant in oil is deaired. CONSTITUTION:In the event that a state of high inner pressure is continued for a long period of time under an influence of a surrounding air condition or the like during stopped condition of a freezer, an amount of refrigerant resolved in oil is also increased. Since cold water of relative low temperature and cooling water are passed through the freezer and the refrigerant resolved into the oil is not rapidly released even if the inner pressure of the freezer is decreased, an energization prohibiting interlock of the freezer is kept at the time when a pressure sensing switch 10 for use in sensing the inner pressure in the freezer exceeds the predetermined pressure and further the interlock is not released even if the inner pressure of the freezer is decreased during the operation. In the case that a start switch of the freezer is operated, only a single operation of an oil pump 12 is performed and an electrical motor 4 is not operated. At this time, an alarm display lamp 11 on an operating panel is lit. In the case that the inner pressure of the freezer is high even just before the energization of the freezer, only the single operation of the oil pump is repeated every time the energization switch is operated and then refrigerant resolved in oil is deaired.
Patent JP-H11139762-A (JP)
Title: Bracing method of hoist cargo for crab turning type crane
Inventor: MIYAKO HIROSHI
IPC: B66C13/22
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress deflection of a long-scaled object after crab turning action in conveying the long-scaled object by a crab turning type crane of double hook system. SOLUTION: When running to an objective position is started in a crab turning type crane, a turn driving gear for a crab turn unit is started, turning of the crab turn unit is once stopped at a turn angle 5 deg. to 15 deg. smaller than a target turn angle, in the point of time a turn angle of a hoisting accessory leads to the turn angle of the crab turn unit, by follow turning it to the target turn angle, residual deflection of the hoisting accessory can be suppressed safely to a range able to land in a short time.
Patent JP-H03190871-A (JP)
Title: New quaternary ammonium salt of forskolin derivative
Inventor: TATEE TOCHIROU
IPC: A61P43/00
Filed: 1989-12-21
Abstract: NEW MATERIAL:A quaternary ammonium salt of forskolin derivative of formula I [R<1> is -CO-(CH2)n-N<+>R<2>R<3>R<4>.X (R<2> to R<4> are each lower alkyl or lower alkylene where R<2> and R<3> are mutually bound and O or N may be contained in the resultant link; R<4> is lower alkyl; X is anion; n is 1-5)]. EXAMPLE:6-(4-Dimethylaminobutyryl)forskolin methiodide. USE:Having adenylic acid cyclase activation effect in the cell-free system only, thus useful as a reagent for biological researches on e.g. information transmission through the cell membrane. PREPARATION:The objective compound of the formula I can be obtained by reaction in a solvent such as methanol-THF under ice cooling to the boiling point of the solvent between a forskolin derivative of formula II and a compound of formula R<4>X (e.g. methyl fluoride).
Patent JP-2000156181-A (JP)
Title: Flat display unit
Inventor: HAYASHI MUNEHARU
IPC: H01J29/87
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To avoid degradation in luminance by forming flat space below atmospheric pressure between a front face board and a back face board, and limitedly providing support bodies abutting on the plate face of a plate spacer for erectly supporting the plate spacer, at positions corresponding to the arranged parts of light-absorbing parts. SOLUTION: A flat display unit is easily damaged and deformed by external pressure because of high vacuum inside. In order to avoid this, a plate spacer several tens of micrometers in thickness and 1-2 mm in height is disposed between boards to support both boards. A spacer 20 is formed accurately disposed on a light-absorbing part 11b so as not to overlap a fluorescent part 11a, that is an effective area contributing to image display, and a plurality of support bodies 30 for supporting the spacer 20 are provided on the light-absorbing parts 11b, abutting on the plate face of the plate spacer 20. The spacer 20 is therefore disposed at a part sandwiched by the support bodies 30, so as to extend in the direction intersecting a striped pattern.  In this way, with the spacer 20 thus held sandwiched with the support bodies 30, the spacer 20 can be disposed on the light-absorbing part 11b with high accuracy.
Patent JP-H02175345-A (JP)
Title: Structure for installing high mount stop lamp
Inventor: KAWANOBE OSAMU
IPC: B60Q1/44
Filed: 1988-12-27
Abstract: PURPOSE:To improve installing operativity by a method wherein when a lamp holder is pushed into a bracket, a grip part is guided to a predetermined position of the bracket by having a locating pin and a locating hole aligned with each other and then the grip part is engaged with the bracket. CONSTITUTION:An extending part 11 extending downward is formed at the center of a lateral direction of a lamp holder 3 provided with a bulb socket, while a locating pin 12 with its tip formed in a pyramid is provided slantly protruding from this extending part 11. Seats 14,15 are extended downward on both right and left sides of the rear face of the lamp holder, while the seats 14,15 are provided with a first and a second clip parts 16,17 respectively. On the other hand, a bracket 21 to be fixed with a screw on a vehicle panel on the bottom face of a rear parcel part is constituted with folded portions 24 provided on both right and left sides, while a locating part 28 is formed by cutting it up at the center. Openings 26 into which the clip parts 16,17 are to be fitted are formed on the respective folded portions 24 and a locating hole 29 with which the locating pin 12 is to be engaged is formed on the locating part 28, respectively.