baber/WOPTO huggingface dataset:
Patent JP-S6081530-A (JP)
Title: Viscous damper
Inventor: MOCHIZUKI MASANOBU
IPC: F16F9/12
Filed: 1983-10-12
Abstract: PURPOSE:To eliminate friction torque and to improve response at the time of acceleration or deceleration by enabling a matter that viscous friction torque through a magnetic fluid is applied or not applied to a rotary shaft, by inverting an exciting direction of a stator. CONSTITUTION:A rotor 12 magnetized in an axial direction of a rotary shaft 15 is provided inward of an enclosed box 14 sticked to the rotary shaft 15 and a magnetized fluid 16 is enclosed within the enclosed box 14. The rotor 12 is fixed to the rotary shaft 15 through a bearing and the external circumference of the rotor is provided with a salient piece 12-a and an annular magnetized fluid reservoir 12-c. When a stator 11 arranged on the external circumference of the enclosed box 14 is excited so that the direction of a magnetic pole of the stator 11 becomes the same as that of the rotor 12, the magnetized fluid 16 is gathered within the magnetized fluid reservoir 12-c for elimination of friction torque. When the stator 11 is excited in the reverse direction of the above matter, the magnetized fluid 16 can apply the friction torque by moving the salient piece 12-a between the magnetized fluid 16 and the enclosed box 14.
Patent JP-H09181324-A (JP)
Title: Manufacture of polycrystalline silicon thin film transistor
Inventor: YOONHO SON
IPC: H01L21/336
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To allow driving a polycrystalline silicon thin film transistor from a low voltage, to greatly shortern the production process time of the transistor and moreover, to make it possible to accomplish the whole production process of the transistor at a low temperature of 600 deg.C or lower. SOLUTION: An amorphous silicon thin film formed on an insulating substrate 61 is subjected to heat treatment in an oxygen atmosphere of normal pressures or higher to a high pressure of 100atm or lower and at a temperature of 600 deg.C or lower to form simultaneously a polycrystalline silicon film 62 and an oxide film 63 and after a gate electrode 64 is formed on the above oxide film 63, a gate 64, a source 65 and a drain 65 are formed by an implantation of dopant impurities and a dopant activation treatment and moreover, an interlayer oxide film 66 and a metal electrode 17 are formed.
Patent JP-S5893974-A (JP)
Title: Control method for number of driving pump
Inventor: SHIMODA KATSU
IPC: F04B49/06
Filed: 1981-11-30
Abstract: PURPOSE:To make it possible to control the proper number of driving pumps in response to the discharge flow rate and pressure in such a way that in plural number of pumps which are composed of constant-speed driving pumps and a variable-speed driving pump including a variable frequency inverter, the number of running constant-speed driving pumps is varied in response to the frequency of the inverter. CONSTITUTION:For only P1 pump among a plurality of pumps P1-Pn, its AC motor M1 is driven at variable speeds with a variable frequency inverter 4, and other motors M2-Mn are driven at a constant speed by means of Ac power  supply 12. Though the frequency of the inverter 4 is set through a frequency  controller 8 after comparing pump discharge signals H which are detected by a pressure signal generator 5 with set pressure H0 from a pressure setter 6 using  a pressure controller 7 when inverter frequency f rises or falls, and arrives at the determined limit, a number of running pump discriminating circuit 20 gives  signals as output in response to it, and increases and decreases the number of  running motors.
Patent JP-2000022424-A (JP)
Title: Antenna device and transmission/reception equipment
Inventor: TANIZAKI TORU
IPC: H04B1/38
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to permit high-speed beam scanning by providing a movable part coupled to a primary radiator and a second transmission line electromagnetically coupled with a first transmission line, detecting the position of the movable part and composing the device of a means for displacing the movable position corresponding to a movable part position signal. SOLUTION: A movable part 31 faces a fixed part 32 and is displaced in a prescribed direction. A dielectric strip 11 is provided between a lower conductor plate 14 and an upper conductor plate at the movable part 31, and a first non-radioactive dielectric line(NRD guide) is constituted. A dielectric strip 12 is provided between the lower conductor plate 16 and the upper conductor plate at the fixed part 32 and a second NRD guide is constituted. A primary radiator 13 composed of a columnar dielectric resonator is provided at one terminal part of the dielectric strip 11 on the side of the movable part 31. A linearly polarized electromagnetic wave is vertically radiated through an aperture part onto the conductor plate 14, and a dielectric lens 18 converges the electromagnetic wave and forms a prescribed beam.  The movable part 31 is displaced relatively to the fixed part 32 and a transmission/reception beam is deflected.
Patent JP-H0238154-A (JP)
Title: Lamp bracket structure for car body
Inventor: MORI SHIGEO
IPC: B60R19/50
Filed: 1988-07-29
Abstract: PURPOSE:To enhance the preciseness of head lamp assembly by locking a lamp bracket made in box shape to a reinforcement provided to a hoodridge panel forming the side wall of an engine room, and a radiator support member whose both ends are connected to the reinforcement. CONSTITUTION:The lower edge part of a hoodridge panel 3 that forms the side wall of an engine room 2 provided in the front part of a car body 1 is connected to a side member 4 that extends in the longitudinal direction, and an upper edge flange 12 to which a hoodridge reinforcement 13 is connected is formed bending on the upper edge of the panel 3. Then, both ends of a radiator member 7 extending in the direction of car width are connected to the reinforcement 13. A lamp bracket 17 that is made in box shape having opened upper and front faces and consisting of both side walls 18, 19, a bottom wall 20 that forms a lamp mounting face 22, a rear wall 21 provided with an opening 9 that supports the rear edge part of a head lamp, is connected to the hoodridge reinforcement 13 on the side wall 19 through a side flange 25.
Patent JP-H0849509-A (JP)
Title: Camshaft drive device of internal combustion engine
Inventor: ROOBERUTO BINDAA
IPC: F02D11/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To avoid the mutual amplification of the vibration of two chains, and additionally obtain the cushioning in a transmission system by improving a camshaft drive of a multi-cylinder internal combustion engine which is operated through two camshafts arranged parallel to each other on the upper side of a cylinder row, and provided with four valves for each cylinder. SOLUTION: A toothed belt transmission 11 to drive one camshaft 5 is arranged outside a cylinder head, and a tensioning device 20 which is located between the tensioning side 24 and the loosening side 25 of a chain drive to work on the inside of a chain 14 is provided. The tensioning device is provided with a longitudinally slidable hydraulic piston 22 within a hydraulic casing 21, and a tensioning shoe 23 abutted on the chain is provided on the hydraulic piston. The hydraulic pressure is supplied to the tensioning device from the cylinder head 17, and the chain drive is arranged in the cylinder head.
Patent JP-2000026274-A (JP)
Title: Composition for cosmetic and/or dermatological use containing salicylic acid derivative and introduction of the derivative into aqueous composition
Inventor: SIMON PASCAL
IPC: A61K8/41
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition not giving a skin irritation and free from the recrystalization of a salicylic acid derivative by including the salicylic acid derivative and a specific oxyethylenated oxypropylenated ether of a fatty alcohol. SOLUTION: This composition comprises (A) a salicylic acid derivative of formula I  R1 is hydroxyl or an ester functional group of formula II [R4 is a (substituted) amine or the like]; R2 and R3 are each a group of formula III [(n) and (m) are each 0 or 1; R5 is H or a 1-18C (substituted) aliphatic chain or the like]} [e.g. 5-(n-octanoyl)salicylic acid, etc.], or a monovalent or bivalent salt of the derivative (e.g. strontium 5-octanoylsalicylate, etc.), and (B) a 12-22C fatty alcohol ether containing an oxyethylene group and an oxypropylene group (e.g. oxyethylenated oxypropylenated laurylglycol ether, etc.). Preferably, the amount of the component A is 0.001 to 20 wt.% and that of the component B is 0.1-30 wt.% in the composition.
Patent JP-H0740371-A (JP)
Title: Production control device of rubber product
Inventor: MIKI YOJIRO
IPC: B29K105/24
Filed: 1993-08-02
Abstract: PURPOSE:To avoid the concn. of a risk at the time of system-down in a system controlling a press for producing a plurality of rubber products. CONSTITUTION:A mechanical operation and vulcanization sequence control device 10 controlling both of the mechanical operation control function of a tire press and vulcanization control function controlling the quality control elements of a tire and judging the presence of the abnormality in the control of quality and automatically stopping the automatic operation only of the tire press generating abnormality and a collective control unit 80 performing set value control necessary for mechanical operation control, vulcanization sequence control and quality control and the production control in each tire press and collectively recording the quality control data in the tire press are provided.
Patent JP-H0739550-A (JP)
Title: Impulse hammer
Inventor: KAMATA MAKOTO
IPC: G01N29/06
Filed: 1993-08-02
Abstract: PURPOSE:To provide an impulse hammer capable of applying a constant impulsive force accurately to a desired portion. CONSTITUTION:The impulse hammer mainly comprises a pencil-like holder and a movable body 12 provided in the holder so as to move in the direction of the longitudinal axis thereof. The holder has a body 10a, a contact piece 10b, and an end plate 10c, and in the contact piece 10b, a guide hole 10d is opened. The movable body 12 includes a collision piece 12a, a sensor 12b for detecting the collisional force of the collision piece 12a, and a guide rod 12c. In the rod 12C, an engaging groove 12f is provided. In the central position of the body 10a, a trigger 20 for engaging with the engaging groove 12f is provided releasably. In the periphery of the rod 12C, a coil spring 24 is provided for energizing so that the collision piece 12a can be projected in a compressed state from the guide hole 10d. It is designed so that a free position of the spring 24 is located to be more inside than the front end of the contact piece 10b.
Patent JP-H0743810-A (JP)
Title: External structure of camera
Inventor: KIKUCHI YUTAKA
IPC: G03B17/02
Filed: 1993-08-02
Abstract: PURPOSE:To provide an external structure of a camera which is made of metal, has appearance with a high-grade feel and is produced at a relatively low cost while the external structure of the camera fully made of the metal is pleasing to camera favorers but the man-hour for production and the cost of production are extremely higher than those of an external structure made of a synthetic resin molding and makes the camera extremely costly. CONSTITUTION:This external structure has a metallic cover 1 as an external cover constituting the camera surface and is provided with an inner cover 1 made of the resin molding adhered to the cover 1 on the inner side of the metallic cover 1. An AF light projecting and receiving window 4, stroboscopic window 5, etc., are inserted and adhered between the covers 1 and 2. The large projecting parts and intricate shape parts of the camera surface are integrally moldable with the inner cover 2 made of the resin molding and, therefore, the cost of production is much lower than the cost of the camera made of the metal. Since the cover is made into a laminated two-layered structure, the cover has high strength.
Patent JP-H1056950-A (JP)
Title: Conveying apparatus for housing and releasing slaughtered animal or its part
Inventor: JANSSEN CORNELIS JOANNES
IPC: A22B7/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the number of parts, reduce the production cost, more facilitate the cleaning and selectively feed a slaughtered animal by feeding the slaughtered animal at the first point and then releasing the slaughtered animal from a slit of a conveying means. SOLUTION: This conveying apparatus for housing and releasing a slaughtered animal or its part is capable of feeding the slaughtered animal or its part at the first point with a conveyor 2 and then releasing the slaughtered animal or its part in a released state at the second point. The slaughtered animal or its part is released through one end of each slit 12 of a conveying means from the slit 12.
Patent JP-H1017434-A (JP)
Title: Hydrate composition, cosmetic material and composition for lipstick compounded with the same and its production
Inventor: HAMANO YOHEI
IPC: A61K8/63
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrate composition expressing high water retention and stability against separation even when kept at a high temperature by combining two specific materials and water together with a hydroxyalkylated dextrin which is a hydrate stabilizing agent. SOLUTION: This hydrate composition contains 5-30wt.% of a hydroxyalkylated dextrin, 5-80wt.% of a cholesterol ester, 0.01-20wt.% of a clay mineral and 5-60wt.% of water. As the clay mineral, a swelling-type clay mineral and an organically modified clay are preferable. To this system, 0.01-20wt.% of a hydrophobic silica is preferably compounded. Thus, the hydrate composition can be brought to finely emulsified particles and smoother feelings in use can be obtained. The ratio for compounding the hydrophobic silica : the clay mineral is preferably (2:1)-(1:4). It is preferable to compound 0.5-30wt.% of the composition in a cosmetic material and 0.5-25wt.% in a composition for lipsticks.
Patent JP-H0532123-A (JP)
Title: Automotive air-conditioner
Inventor: ISHIHARA YUJI
IPC: B60H1/00
Filed: 1991-07-31
Abstract: PURPOSE:To enhance the comfortableness by air-conditioning by preventing warm air from stagnating in the area with head. CONSTITUTION:Each blowout hole device 5 consists of an upper blowout hole device 34 and a lower blowout hole device 40, wherein the upper one is equipped with an upper blowout hole 25 and composed of a mode changeover part 36 to select the blowout mode, an upper/lower wind direction changeover part, 38 to select, the blowout direction, and a wind distribution duct 39 to tie the two changeover parts while the lower one 40 is equipped with a lower blowout hole 27 and composed of a mode changeover part 42, an upper/lower wind direction changeover part 44, and a wind distribution duct 45. An instrument panel 33 is fitted with a plurality of such blowout hole devices 5. A controller 46 is fitted with a blowout mode deciding means, blowout direction deciding means, and blowout hole mode deciding means, and the blowout hole, blowout direction. and blowout mode are controlled in accordance with the thermal environment of the car cabin.
Patent JP-H1014567-A (JP)
Title: Variation type prenyl diphosphate synthase
Inventor: OOTO TOKU
IPC: C07H21/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a variation type enzyme which is a precursor for a compound such as a steroid important for organisms, capable of synthesizing a straight-chain prenyl diphosphate having a longer chain length, by modifying a specific amino acid residue of prenyl diphosphate synthase. SOLUTION: This synthase is a variation type prenyl diphosphate synthase in which the acid residue positioned at the 5 residue N-end side from D of an N-end of DDXX(XX)D (two Xs in the parentheses may not exist) in an aspartic acid-rich domain existing in a second domain in a prenyl diphosphate synthase preserving domain is substituted with another amino acid. When the prenyl diphosphate synthase is a farnesyl diphosphate synthase, tyrosine at the 81-th position is substituted with another natural amino acid and the synthase is treated with farnesyl diphosphate to produce a >=20C prenyl diphosphate. A variation type enzyme of the example is obtained from the culture product of a host transformed by a vector containing a gene prepared by varying a DNA coding an amino acid sequence of the formula by partial specific mutation induction, etc.
Patent JP-S6434762-A (JP)
Title: Paper discharge mechanism in printer
Inventor: SOBAJIMA SHINICHI
IPC: B41J13/00
Filed: 1987-07-30
Abstract: PURPOSE:To enable papers after being cut to be held, by containing a cutting member cutting a printed paper and two guide plates holding the paper being cut. CONSTITUTION:A paper 6 fed from a paper supply part is discharged from a paper carry part 1 after being printed. After the completion of printing, the paper 6 is stamped by a stamping mechanism part 7 and cut with a lower cutter edge 2 and an upper cutter edge 3. At this time, the paper 6 is full-cut with no uncut part remaining. The cut paper 6 is held by guide plates 4, 5 disposed opposedly at a proper interval. At this time, a curled direction A of the paper 6 is reverse to the curved direction of the guide plate 5 because the paper 6 is rolled, thereby enhancing the holding effect.
Patent JP-H0532592-A (JP)
Title: Production of amine
Inventor: HAGIWARA YASUNOSUKE
IPC: C07C211/09
Filed: 1991-07-31
Abstract: PURPOSE:To suppress formation of a secondary amine as a by-product and obtain the subject compound in high yield by specifying the feed rate of a raw material N,N-dialkylaminoacetonitrile and using a Raney nickel as a catalyst in catalytically hydrogenating the aforementioned raw material. CONSTITUTION:An N,N-dialkylaminoacetonitrile expressed by formula I (R1 and R2 are methyl or ethyl) is fed to a reactor at 0.5-3g/hr/g-catalyst feed rate and catalytically hydrogenated in the presence of a catalyst composed of Raney cobalt or Raney nickel to afford the objective compound expressed by formula II. Furthermore, the reaction temperature is preferably 70-90 deg.C and the reaction pressure of hydrogen us preferably 80-120kg/cm<2>.G.
Patent JP-S58108119-A (JP)
Title: Controlling method for temperature of resin in plastic molding machine
Inventor: TOGAWA AKIRA
IPC: B29C48/92
Filed: 1981-11-30
Abstract: PURPOSE:To maintain a temperature of melted resin at a prescribed value with excellent responsiveness, by calculating the temperature of resin based on the measured value of a cylinder temperature compensated by using a parameter related to the temperature of melted resin in a cylinder, and by controlling the cylinder temperature by using a differential value between said temperature of resin and a desired temperature of resin. CONSTITUTION:Thermocouples C1-C4 are provided in the respective zones of the cylinder 2 of an extruder 1, and a cylinder temperature in each zone is thereby measured. Next, a signal from a radiation thermocouple and a signal from a room-temperature measuring resistor 11 are inputted in a microprocessor 14 via a scanner 13, while a signal in a relation to the number of rotation of a screw is inputted in a microprocessor 14 (numeral 12 is a linearizer and numerals 15 and 16 A/D converters), and thereby the temperature of melted resin is calculated. This is compared with a so-called resin temperature. Then, a differential value thus obtained is used for controlling a heater 20 or a blower 21 for cooling in each cylinder zone via a scanner 17 (numeral 18 denotes a D/A converter and 19 a temperature regulator).
Patent JP-H0717882-A (JP)
Title: Production of difluoromethane
Inventor: TANAKA KUNITADA
IPC: B01J23/26
Filed: 1993-07-05
Abstract: PURPOSE:To provide a production method of HFC-32 capable of reducing the corrosion caused by catalyst and alleviating reactional conditions such as reactional temperature and having advantages in the cost and yield. CONSTITUTION:This production method of difluoromethane (HFC-32) comprises the first process that dichloromethane (HCC-30) is made to react with hydrofluoric acid in a liquid phase in the presence of antimony catalyst expressed by the formula SbClxFy(x+y=5, 1<=y<=3) and the second process consisting of either a process that chlorofluoromethane (HCFC-31) existing in the reactional product is made to react with itself in the presence of a catalyst in a liquid phase or a gas phase or a process that the chlorofluoromethane is made to react with hydrofluoric acid in the presence of a catalyst in a gas phase.
Patent JP-2000018102-A (JP)
Title: Egr valve control for diesel engine
Inventor: KATAOKA HIDEKI
IPC: F02D41/20
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent synchronism loss of a step motor type EGR valve while minimizing stoppage thereof. SOLUTION: A battery voltage VB is detected and it is determined whether or not the detected battery voltage VB is equal to or less than a predetermined value, i.e., low voltage (S1). An engine cooling water temperature Tw is detected and it is determined whether or not the detected water temperature Tw is equal to or higher than a predetermined value, i.e., high temperature (S2). Engine speed and load are detected and it is determined whether or not the exhaust pressure is higher (high exhaust pressure region) than those values (S3). In the case of low voltage or high temperature in a high exhaust pressure region, operation of the step motor is arrested to forcibly control the EGR valve into a fully closed state, thereby preventing synchronism loss (S4).
Patent JP-S6435574-A (JP)
Title: Developing device
Inventor: SAKAMOTO KOJI
IPC: G03G15/08
Filed: 1987-07-31
Abstract: PURPOSE:To supply a developer to a developing device body without spilling or scattering the developer, by providing a setting means for setting plural pieces of developer containers to the developing device body. CONSTITUTION:The titled device is constituted so that a toner can be supplied by setting a new different developer container 109 to a body in a state that a developer container 9 which has been used until that time remains set to the body 8. That is, at the time of replenishing a toner into the body 8, a developing device 3 is removed from a copying machine body, or in a state that it remains installed, flange parts 122, 122 of the second container 109 are fitted into the second guide rails 121, 121 of the first container 9, and the container 109 is pushed in the direction as indicated with an arrow C1, and allowed to conform to the first container 9. In such a way, the toner can be supplied to the body 8 without removing the container 9. Therefore, contamination of the periphery caused by spilling or scattering of the toner can be prevented.
Patent JP-2001017903-A (JP)
Title: Paste printing member, paste printing device, formation of wall, formation of barrier for discharge display device, formation of fluorescent screen of discharge display device, and formation of electrode of discharge display device
Inventor: KINOSHITA SHINGEN
IPC: H01J11/42
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a paste printing member, a paste printing device and a wall forming method capable of inexpensively forming a fine wall. SOLUTION: The forming method is as follows. A glaze paste 11 containing a low m.p. glass fine particle and a paste resin is supplied to a back plate constituted of a back substrate 2, an address electrode 4, a base layer 9, or the like. The back plate is printed with the glaze paste 11 by a special squeegee 101. Then, the glaze paste 11 is formed into a wall like pattern 11a on the back plate by being passed through a trapezoidal notched pattern of the special squeegee 101 while being controlled. Next, the resin component is removed from the glaze paste 11 by firing the wall like pattern 11a while hardening.