baber/WOPTO huggingface dataset:
Patent JP-H08230013-A (JP)
Title: Decorating method of rubber extrudate
Inventor: HAYASHI KEIZO
IPC: B29C43/30
Filed: 1995-10-24
Abstract: PURPOSE: To provide the decorating method of rubber extrudate, in which the controlling of the thickness of a decorating film is easy and, at the same time, the take-off resistance of vulcanized rubber extrudate is small. CONSTITUTION: Onto the decorating part of vulcanized rubber extrudate W, decorating film 27 made of thermoplastic resin is laminated through thermal fusion so as to decorate the rubber extrudate. After the decorating film 27 is extruded so as to have the predetermined thickness and width independent of the vulcanized rubber extrudate W, the decorating film 27 before hardening is urged with pressure rollers 31 and 33 equipped with cooling means against the decorating part of the vulcanizing rubber extrudate W so as to thermally weld together.
Patent JP-H04149763-A (JP)
Title: Machine for mounting read-only memory
Inventor: KURACHI KATSUAKI
IPC: G06F9/06
Filed: 1990-10-15
Abstract: PURPOSE:To update a program built in a ROM without replacing parts by providing this ROM mounting machine with a ROM erasing mechanism and a writing mechanism. CONSTITUTION:A line switch 7 for switching a reading line 8 from the ROM 3 and a writing line 9 to the ROM 3 is turned to the reading line (8) side at the time of normal processing or turned to the writing line (9) side at the time of writing/erasing operation in/from the ROM 3. The erasing mechanism 4 has structure surrounding the whole ROM 3 and erases the written contents of the ROM 3 by irradiating the writing part of the ROM 3 with ultraviolet rays under the control of an erasing control part 5 to which power is supplied from a power supply 6. In the case of writing data in the ROM 3, necessary data are sent from the CPU 1 to the ROM 3 through the line 9 to write the data. Thereby, the contents written in the ROM can be changed without replacing the ROM 3.
Patent JP-H0987651-A (JP)
Title: Mold release composition and production of mold release plate
Inventor: WASHIO YUICHI
IPC: C08L83/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for mold release useful as a degreasing release plate especially for a green sheet of aluminum nitride, high in workability, safety and economic efficiency, not requiring measures such as explosion-proof, preventing of offensive odor, protection of human body, preservation of the environment, etc. SOLUTION: This composition for mold release is obtained by mixing (A) 100 pts.wt. of a cyclic dimethylsiloxane ((n) is 3) with (B) 1-50 pts.wt. of BN. The component A is a substance obtained by hydrolyzing, dehydrating and condensing a dimethyldichlorosilane of the formula (CH3 )2 SiCl2 and removing by-products such as H2 O and HCl and is useful as a precursor for synthesizing a dimethylsiloxane polymer. A release plate is produced by heating the component A into a liquid state at below 134 deg.C, uniformly dispersing and mixing the powder of the component B, forming into a sheet state, cooling and solidifying.
Patent JP-H03143810-A (JP)
Title: Drive roller curved conveyor using v-belt
Inventor: USHIDA SHUICHI
IPC: B65G13/08
Filed: 1989-10-25
Abstract: PURPOSE:To prevent abrasion of a belt and prevent removal of the belt by bearing a drive pulley, a V-belt pulley just under each roller, and a transmission pulley by pulley shafts directed almost perpendicularly, and disposing the pulleys to be positioned almost in the same plane. CONSTITUTION:A V-belt pulley 9 having a transmission pulley 10 to get in contact with a straight cylinder-like roller 5 and a tapered roller 4 is disposed just under the rollers 5, 4, and it is borne by a pulley shaft 8 directed almost perpendicularly. A drive part 11 is positioned on the inner side of a curved part 2, and it is composed of a drive pulley 12 and tension pulleys 13, 13 capable of horizontal displacement toward the shaft of the tapered roller 4. These pulleys 9, 12, 13 are disposed in the same plane, and a V-belt 25 is applied. In this constitution, the V-belt can be run horizontally, and the tension can be equalized.
Patent JP-H02250876-A (JP)
Title: Stable parenteral solution of 2-phenyl-1,2- benzisoselenazole-3(2h)-one and preparation thereof
Inventor: IERUKU HAGAA
IPC: A61K31/41
Filed: 1989-10-25
Abstract: The present invention is related to new parenteral preparations of 2-phenyl-1.2-benzisoselenazol- 3(2H)-one (Ebselen) comprising additionally one orseveral phospholipids and, possibly, one or several auxiliary agents. The invention is further related to a process for producing such solutions and their use in the preparation of drug preparations ob Ebselen.
Patent JP-H02191279-A (JP)
Title: Preparation of 4-bromo-4'-dimethylepipodophyllotoxin and novel derivative thereof
Inventor: HAWAADO DANIERU HORISU SHIYOUO
IPC: C07D493/04
Filed: 1989-10-25
Abstract: PURPOSE: To easily obtain the subject compd. of high purity useful for synthesizing a novel compd. useful as an antitumor agent in high yield by reacting podophyllotoxin with hydrogen bromide in a non-aq. soln. with specific concn. in an inert solvent at specific temp.  
     CONSTITUTION: 0.1-0.5 mol of podophyllotoxin is reacted with hydrogen bromide in a non-aq. soln. with a concn. of 2-3 mol in an inert solvent such as halogenated hydrocarbon, for example, 1,2-dichloroethane or diethyl ether at -10--30°C to obtain the objective compd. This compd. is reacted with a tin compd. represented by formula I (A is O, S or SO, etc.; A 1  is O or S and Bu 3  is tri-n-butyl) to obtain a compd. represented by formula I [wherein R is a group represented by formula II (n is 1-6; and when both of m and p are 0, n is 2-6; m and p are each 0-2; and Q is H, 1-6C alkyl, etc.), a group represented by formula III (R 3  is H; R 4  is alkyl, alkenyl, etc., and X and Y are each OH, etc.); and Z is groups represented by formulae IV or V] being a novel compd. useful as an antitumor agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10118220-A (JP)
Title: Sprinkler head
Inventor: HATTORI KOSEI
IPC: A62C37/14
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To ensure an easy and efficient assembly work for a sprinkler head reliable in its operation. SOLUTION: A sprinkler head comprises a head body 1, a flow outlet 3 opened in the body 1, a frame 12 screwed in the body 1, a plug 4 closing the outlet, a spring member 14 giving the force to separate the plug 4, a pair of upper and lower holding members 21, 22 holding the plug 4 and an expandable locking member 20 being held by both the members 21, 22 and turned into an extension condition and fixing the holding member 21 to an inward projecting part of the frame 12. A glass valve 29 is interposed between the locking member 20 and a lower end member 27 by means of a plurality of connection rods 25 suspended from the member 21. By threadwise fitting the frame 12 holing the valve 29 in the head body 1, the plug 4 is press-fitted to the outlet 3 while giving tension to the spring member 14.
Patent JP-H10126397-A (JP)
Title: Phase-matching device
Inventor: KONNO MASAHIKO
IPC: H04L7/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the phase-matching method and device in which a complicated delay adjustment circuit and a strict delay calculation are not required to offer a simple design, thereby being synchronously with an external output of an LSI and eliminating an output phase difference. SOLUTION: The phase-matching device provided with circuit devices (LSI) 50, 70, including a 1st re-timing block 51, a 2nd re-timing block 52, an internal counter 53 and a phase comparison block 54, is provided with a phase-matching block 10 that compares output phases of the LSIs 50, 70, corrects the output phases to eliminate the phase difference. Thus, a complicated delay adjustment circuit and a strict delay calculation are not required to synchronize external outputs of the LSIs and to eliminate the phase difference of outputs, so as to attain simple design.
Patent JP-H08132063-A (JP)
Title: Treatment of hydrogen peroxide-containing waste water
Inventor: OSHIMA TOYOSHI
IPC: C02F1/58
Filed: 1994-11-10
Abstract: PURPOSE: To efficiently treat waste water by adjusting pH of the hydrogen peroxide-containing waste water to below a fixed value to deal with a catalase inhibitor in waste water at the time of decomposing and removing hydrogen peroxide by allowing catalase to contact with the hydrogen peroxide-containing waste water. CONSTITUTION: Hydrogen peroxide of a clean oxidizing agent decomposed to finally oxygen and water is used for a cleaning liquid for electronic parts or the like. Then, the hydrogen peroxide-containing waste water is discharged from various factories using hydrogen peroxide. At the time of treating the hydrogen peroxide-containing waste water, hydrogen peroxide is decomposed by allowing waste water to contact with catalase. In this case, pH of the hydrogen peroxide-containing waste water is adjusted to <5. That is, the inhibiting property of the waste water containing the catalase inhibitor is decreased in acidic though increased in neutral or alkalinity. As a result, hydrogen peroxide in the waste water is efficiently decomposed and removed by catalase.
Patent JP-H0997481-A (JP)
Title: Magnetic disk device
Inventor: HATTORI TOSHIAKI
IPC: G11B21/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device which reduces the deterioration of transient response during head access action and to shorten the redundancy of access time even in the case where a frequency shaping filter is used in the head positioning control system. SOLUTION: A frequency shaping filter 4 is detached from the control group of an actuator 9 during the head access action so that the filter is not influenced by the control system, but its internal condition is successively renewed with time. At the time when the magnetic head 2 approaches the target position and the effect of the runout begins to appear, the output of the filter 4 is added to the input signal of the control group as feed forward at the time of the head access action. After the head settling action finishes, a position error signal 11 is inputted to the filter 4 to return the filter to the control loop of the actuator and thereby, the head following action is restored.
Patent JP-H02122205-A (JP)
Title: Noncontact type displacement detector
Inventor: MATSUSHITA TOSHIKAZU
IPC: G01B7/30
Filed: 1988-11-01
Abstract: PURPOSE:To prevent a fact that an element output is disturbed by an electromagnetic noise, or water, etc., intrude by inserting watertightly a rotation axis from one end opening of a housing and providing a permanent magnet on its end face. CONSTITUTION:The base end of a rotation axis 2 is connected to an object to be measured, and rotates in accordance with its displacement. By following up this rotation, permanent magnets 3A, 3B rotate around a Hall element, and an output of the Hall element is varied. In this case, while the rotation axis 2 rotates from - 90 degrees to + 90 degrees, a voltage of the element output is varied continuously on a sine wave. Subsequently, this element output is amplified by an amplifying circuit on a printed board 8, passes through terminals 81-83 and fetched by a signal line 6. In this case, since the element 5 and the board 8 are contained in a shielding container 4, they are not influenced by an electromagnetic wave noise. Also, the opening of a housing is blocked up watertightly by an oil seal 71, an O ring 72 and a grommet 73, therefore, it does not occur that water, etc., intrude into the housing.
Patent JP-S61151629-A (JP)
Title: Light receiving constitution of single-lens reflex camera
Inventor: ONUKI ICHIRO
IPC: G03B7/099
Filed: 1984-12-26
Abstract: PURPOSE:To accurately receive luminous fluxes passing through a photographing lens under a condition where the sensitivity distribution is uniform, by reflecting a shutter luminous flux passing through a half mirror by means of the rear sides of the shutter and half mirror and making the luminous fluxes incident on a photoreceptor element provided at a specific position. CONSTITUTION:A luminous flux passing through a photographing lens composed of lens groups 1-3 is divided into a finder luminous flux and shutter luminous flux by means of a half mirror 7. The shutter luminous flux passing through the half mirror 7 is reflected by a shutter 11 and again reflected by the rear side of the half mirror 7 and made incident on and received by a photoreceptor element 12 provided in the direction of the optical axis of a film 6, etc., and at the image forming position. When such constitution is used, the luminous flux passing through the photographing lens can be received accurately under a condition where the sensitivity distribution is uniform.
Patent JP-S63130259-A (JP)
Title: Automatic soldering device
Inventor: SHIMADA YOSHIHIRO
IPC: B23K1/08
Filed: 1986-11-20
Abstract: PURPOSE:To automatize soldering of a curved substrate by constituting the titled device so that a jet nozzle can be moved upward and downward by a spring provided on both its ends, the substrate presses a guide roller, and height of the jet nozzle can be changed in accordance with a shape of the substrate. CONSTITUTION:A jet nozzle 9 consists of the upper structure body 10 and the lower structure body 11,and the lower structure body 11 is constituted so as to be fitted to the inside of the upper structure body 10. A guide roller 15 is provided on a nozzle guide 8 of the side where a carried substrate enters, and both sides of the substrate are brought into contact with this guide roller 15 and immersed into a solder jet flowing on the nozzle guide 8. When a curved surface part of the substrate is carried in, the guide roller 15 is pressed, a spring 14 contracts and the jet nozzle 9 is lowered. A flow velocity of the jet nozzle 9 is kept constant by a rotation controlling circuit 17 in accordance with the height of the jet nozzle 9. In such a way, soldering of a curved surface substrate can be automatized, and labor saving can be realized.
Patent JP-2000121645-A (JP)
Title: Automatic analyzer having means for monitoring pipette operation
Inventor: BURKHARDT CLAUDIUS
IPC: G01N35/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of very effectively monitoring the pipette operation. SOLUTION: An automatic analyzer comprises plural operation and monitoring control units 31-35 which are independent of each other and the function of which is started by a start command from a central processor 52. The analyzer includes operation and monitoring control units and a connection logic circuit 54. The connection logic circuit 54 is connected to at least two of the operation and monitoring control units 31, 33, 35, and at the point of logic AND, combines messages sent in the respective cases by the control units 31, 33, 35, and sends a mode signal corresponding to the combination result to the central processor 52. Each reaction of an analyzer 10 which corresponds to one mode signal is presented to the central processor.
Patent JP-H07127315-A (JP)
Title: Method of stopping energization
Inventor: NISHI KENICHI
IPC: H01H9/54
Filed: 1993-11-05
Abstract: PURPOSE:To cope with failure to switch off an indoor equipment by mounting a lock with an electric contact closed at the time of locking on a door while installing a timer and stopping energization into a room after a fixed time passes after locking. CONSTITUTION:A reed switch 8 closed at the time of locking is set up to a door lock 2, and a timer 9 is operated by the contact signal of the reed switch 8. A contact 14 is operated after the setting time of the timer 9, and indoor power supply lines L1, L2 are interrupted. Even when switches for illumination S1, air conditioning S2, ventilation S3 and other electrical equipments 6, 7 installed into a conference room, etc., fail to be turned off and the door 2 is locked, energization is stopped in a fixed time. A push-button switch is mounted on the outside of the door, the timer 9 is not operated even by locking when the button is depressed so that energization into the room is not stopped. Accordingly, dissipation power due to failure to turn switches off can be reduced.
Patent JP-H0682740-A (JP)
Title: Rotary liquid crystal pouring device
Inventor: SHIMOTORU AKIRA
IPC: G02F1/13
Filed: 1992-08-28
Abstract: PURPOSE:To control rotating speed and torque of the device at pouring liquid crystal by utilizing rotational action namely centrifugal force, and to dispense with an evacuating device for air vent by inner fluidizing action of rotation. CONSTITUTION:The whole rotary tank 17 on a rotary table 19 is rotated by means of a motor 20 fitted to the lower part of the device. Liquid crystal is poured into a liquid crystal work 7 (between glass base plates) through a pouring port 11 provided on the lower part of a liquid crystal tank 14. Air introduced inside the centrifugal plane simultaneously by applying pressure from the upper part of a liquid crystal pool tank and by fluidizing action in a pipe due to centrifugal action, is exhausted from an air vent port 12 provided on the upper part.
Patent JP-2001098235-A (JP)
Title: Pressure-sensitive adhesive double-coated tape
Inventor: NAGAI MASAHIKO
IPC: C09J7/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive double-coated tape that can easily be rewound from a winding without adhesion between successive turns. SOLUTION: This double-coated pressure-sensitive adhesive tape consists of pressure-sensitive adhesive layers 3 and a base tape 5, wherein the layers 3 are formed on the respective surfaces of an intermediate support, and the base tape 5 has a plurality of protruding streaks 8 substantially rectangular to the winding direction on its back. The tape is easily peelable because the part of bonding between the pressure-sensitive layer and the base tape surface is a line. Further, the protruding streaks formed between the pressure-sensitive adhesive layer and the base tape broadens the bonded part to heighten the force of holding both together.
Patent JP-H02126908-A (JP)
Title: Continuous solid-liquid separator
Inventor: TSUCHIYA SHIRO
IPC: B01D29/62
Filed: 1988-11-02
Abstract: PURPOSE:To improve the filtration efficiency by continuously and efficiently scraping the solids stuck to the outer peripheral surface of a metallic filter with the ribbon screw conveyer revolving around the outside of the filter. CONSTITUTION:The cylindrical metallic filter 6 having fine pores is provided in the center part of a casing 1, and the spiral ribbon screw conveyer 8 is provided so as to revolve and to bring the inner surface of the conveyer in contact with the outer surface of the metallic filter 6. A rotary plate 9 is fixed to the upper end of the ribbon screw conveyer 8, and a raw material supply pipe 19 is provided to the lower end of the casing 1, and a sludge discharge pipe 20 is disposed at the position corresponding to nearly the upper end of the conveyer 8 in the casing 1. As a result, a precise filtration is expected for the solid-liquid separation of sludge or fryer oil, and the discharge of sludge is easily carried out.
Patent JP-S61154866-A (JP)
Title: Image-forming device
Inventor: KONO HISAAKI
IPC: B41J13/26
Filed: 1984-12-27
Abstract: PURPOSE:To form an image at a prescribed position, by detecting the leading end of a transfer recording material by a detecting means disposed on the upstream of an image-forming means and opposed to the central part of a feeding means for feeding the transfer recording material to the image-forming means. CONSTITUTION:The detector 41 for the leading end of a paper is disposed at a position opposed to a central part of a pinch roller 30 on the paper dis charging side of a paper guide passage 31 on the paper-discharging side. When the leading end of the transfer recording material is detected by the detector 41, the detecting position (e) is at the central part, so that even when a cut paper Pa is positionally deviated to a position (b) from an appropriate leading- end detecting position (a), the deviation at an end part of the paper Pa is (d) at maximum, and the maximum of positional deviation of a printing line is reduced to one half. Accordingly, when an image is formed through a multicolor ribbon by using the detecting means, color misregistration can be minimized, and a clear image can be securely formed at the prescribed position.
Patent JP-H0592526-A (JP)
Title: Decorative sheet
Inventor: AMAHARA MASAKAZU
IPC: E04F13/08
Filed: 1991-09-30
Abstract: PURPOSE:To manufacture a decorative sheet which can provide high grade design on an outer wall of a building which has not been available heretofore and can be used suitably on a site under hard environmetal conditions. CONSTITUTION:An acryl emulsion coated film 2 of the thickness of 100mum or more containing inorganic powder is formed on a base sheet 1, over which a transparent protective sheet 4 with a desired printer pattern 5 formed preliminarily is joined by thermocompression bonding with its printed face down through an alkali glass fiber non-woven cloth 3 containing a glittering pigment.
Patent JP-H0592286-A (JP)
Title: Laser beam machine
Inventor: KUSUMI YOSUKE
IPC: G02B5/28
Filed: 1991-09-30
Abstract: PURPOSE:To provide a laser beam machine which can move the objective lens and a corrective lens rapidly and smooth at the same time. CONSTITUTION:A machining optical system which machines the front surface of a sample 7 by irradiating the laser beam ejected from a laser beam oscillator 1 to an opening means 3 and forming the image on the front surface of the sample and an observing optical system which observes the part to be machined of the sample front surface with a light of different wave length from the optical laser as an illuminating light are provided, an objective lens 6 corrected at infinity against the laser light or the illuminating light, and a correcting lens 12 which is corrected at infinity by combining the objective lens 6 against the different light which is the objective light corrected at infinity to the objective lens 6 are provided, a lens supporting mechanism 10 that the correcting lens 12 and the objective lens 6 are kept as a body by keeping the positional relation of the corrective lens and the objective lens 6 constant, and a lens moving mechanism 11 for correcting the pint which moves this supporting mechanism 10 are provided.
Patent JP-H0587212-A (JP)
Title: Cooling oil control device for continuously variable transmission
Inventor: ITO KIMIYOSHI
IPC: F16H9/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve cooling performance of pressure oil by enabling fine switching between a first and a second control valves for cooling so that the pressure oil does not flow into the clutch side when a shift position of a continuously variable transmission is parking or neutral, by making the range of switching action larger and by preventing flow of the pressure oil to the clutch side. CONSTITUTION:A first control valve 98-1 for cooling which is switched and controlled by pressure oil of line pressure and clutch pressure is provided so as to switch and introduce according to a driving state of a vehicle pressure oil to passages for cooling clutch 100-1 and 100-2 and a passage for cooling pressure oil 102 as pressure oil for cooling and pressure oil to be cooled, respectively. And a second control valve 98-2 is provided which is switched and controlled by the pressure oil of clutch pressure so that the pressure oil is introduced to the passage for cooling pressure oil 102 when the shift position of a continuously variable transmission is parking and neutral.