baber/WOPTO huggingface dataset:
Patent JP-H0314719-A (JP)
Title: Compressor controller for car cooler
Inventor: ONUMA KATSUYOSHI
IPC: B60H1/32
Filed: 1989-06-13
Abstract: PURPOSE:To secure the desired power performance of an engine by lessening or nullifying the load on the cooler compressor through decreasing of the compressor capacity and also stopping of compressor operation for a certain period when the car is being accelerated etc. CONSTITUTION:Compressor 4 of a car cooler 3 is driven by the engine 1a through an electromagnetic clutch 2, which is controlled by a control unit 10 through an air conditioner relay 6. On the basis of signals given by sensors 11, 12, this control unit 10 judges the acceleration and oil pressure with the aid of means 14, 15, respectively. The capacity of the compressor 4 shall be decreased by a means 17 when the car is being accelerated and when the oil pressure has risen. At the same time, the electromagnetic clutch 2 is controlled by a means 18 so that the compressor 4 operation is stopped for a certain period of time. Thereby the load on the compressor 4 is nullified or lessened, and the desired power performance is secured.
Patent JP-S6310009-A (JP)
Title: Continuous warm rolling method for stainless steel strip and its equipment
Inventor: KOBAYASHI YASUO
IPC: B21B1/28
Filed: 1986-06-27
Abstract: PURPOSE:To enable stable cold rolling and to improve the productivity and yield by tandem rolling after a stainless steel strip is heated at a temp. of a specific temp. or lower at the time of cold tandem rollings. CONSTITUTION:A steel strip 2 delivered from looper 4 is heated by a heater 5 at a temp. of 200 deg.C or lower and is held at the temp. for a time in which the strip 2 does not recrystallize. Then, a tandem rolling mill 6 following after the heater 5 warm rolls the strip 2 at a rolling speed being not specially reduced. In this way, generation of martensite during working is prevented and rolling loads are reduced, so that the productivity is improved.
Patent JP-S5580629-A (JP)
Title: Dust preventive method and device
Inventor: NISHIKAWA HIDEKAZU
IPC: B65G11/08
Filed: 1978-12-08
Abstract: PURPOSE:To prevent generation of dust in loading sulfur flakes with a conveyer, by spraying steam on the matters. CONSTITUTION:Sulfur flakes M transferred by a conveyer 2 pass through No.1 baffle 16, No.2 baffle 30 and No.3 baffle 32 to outlet boards 34, 36 and discharged to a delivery port 14. During this course of loading, steam is injected through spray nozzles 44, 46, 48, 50. This makes most part of sulfur moistened in the first and second chambers 40, 42 to prevent sulfur dust from flying up into the air. Since steam is lighter in weight than air and N2 gas, both chambers 40, 42 are filled with steam and dust, if produced, in the chambers comes in contact with steam and its apparent weight becomes heavier to fall and get mixed with sulfur powder. As a result, sulfur dust cannot float for a long period of time.
Patent JP-H101380-A (JP)
Title: High strength damping material and its production
Inventor: NODA KATSUTOSHI
IPC: F16J1/01
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the damping material having high strength and the production method of the material. SOLUTION: In this production, a porous silicon nitride sintered compact consisting of silicon nitride prismatic crystals which have <=1μm average minor axis and each of which has an aspect ratio of >=5, is filled with an aluminum- zinc based damping alloy. That is, the production of this damping material comprises: adding 5 to 15wt.% of a sintering aid to powdery silicon nitride having a <=1μm average particle size; forming the resulting mixture into a formed body having a prescribed shape; heating this formed body at 1550 to 1800 deg.C in an inert atmosphere to form a porous silicon nitride sintered compact that has 30 to 70vol.% open porosity and consists of silicon nitride prismatic crystal grains which have <=1μm average minor axis and each of which has an aspect ratio of >=5;  and then, filling the open pores of the sintered body with a melt of an aluminum-zinc based damping alloy to produce the objective damping material.
Patent JP-S6043325-A (JP)
Inventor: FUKUSHIMA AKIYASU
IPC: A01K89/015
Filed: 1983-08-19
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。
Patent JP-S638519-A (JP)
Title: Display of residual fuel for vehicle
Inventor: NONAKA RYOICHI
IPC: G01D7/00
Filed: 1986-06-27
Abstract: PURPOSE:To reduce a display error by changing a displayed value in accordance with a reduction in the detected value of a fuel level to a value smaller than the displayed one when a vehicle is in a steady condition and moreover a cumulative mileage after a change in a display exceeds a prescribed value. CONSTITUTION:A level sensor 3 for detecting a fuel oil level in a fuel tank 2, a vehicle speed sensor 4 for detecting a vehicle speed and an inclination detecting sensor 5 for detecting the inclination of a vehicle body are connected to control means 1 composed of a microcomputer and the like. The control means 1, based on input signals from the sensors 3-5, changes a displayed value in accordance with a reduction in the detected value of the fuel oil level to a value smaller than the one displayed on the display 6 when the vehicle is in a steady condition and moreover a cumulative mileage after the displayed value is changed exceeds a prescribed value.
Patent JP-S5775597-A (JP)
Title: Electronic damper for pulse motor
Inventor: MATSUMOTO HIRAAKI
IPC: H02P8/32
Filed: 1980-10-30
Abstract: PURPOSE:To immediately stop the vibration and rotation of a rotor in a pulse  motor by cancelling the electomotive fore generated through a capacitor when the  motor is stopped. CONSTITUTION:When a pulse motor drive pulse A is fed from a print control circuit 1, transistors TR1-TR4 ae conducted or non-conducted to energize pulse motor coils L1-L4. When this pulse A is stopped, a relay drive signal B is applied to a relay 4 in synchronization with the fall of the final pulse to close switches SW1, SW4. Thus, there are formed a closed loop of the coil L1, the capacitor C1 and the coil L2. and a closed loop of the coil L3, the capacitor C2 and the coil L. In this manner, since the electromotive force produced in the coil L1 has equal  magnitude to that of the coil L4 with reverse polarity, the condensers C1 can cancel  to each other. The coils L3, L4 are similarly operated to cancel the electromotive forces therebetween.
Patent JP-S5775378-A (JP)
Title: Confirming system for working of optical character reader
Inventor: TAKAHASHI SHIYOUJI
IPC: G06V10/98
Filed: 1980-10-30
Abstract: PURPOSE:To ensure a quick and accurate confirmation for the working of an optical character reader, by preparing a multi-value pattern of a character, its binary pattern and the character code respectively. CONSTITUTION:A multi-value pattern of a picture or character prepared at a pattern memory 5 is out to a controller 6 and then bindary coded through a binary coding device of a reader to be written into a video memory 7. Then the binary pattern of a multi-value pattern prepared at a pattern memory 8 is collated with the binary pattern of the memory 7 to perform a video pattern matching 9. These patterns are recognized through a recognition processor 10 and stored in a recognition result storage memory 11 and then receive a matching 13 with the code of the multi-value pattern stored in a character file 12. In such way, the recognition is possible for the working of an optical character reader in a quick and accurate way.
Patent JP-S5483644-A (JP)
Title: Alumite dying method
Inventor: TANIGUCHI KAZUTOSHI
IPC: C25D11/18
Filed: 1977-12-16
Abstract: PURPOSE: To dye an alumite surface at ordinary temp. and a fixed density without requiring a skilled worker and the temp. control of a dye soln. by acid treating the surface to activate it prior to dipping in a dye soln.  
     CONSTITUTION: An alumite surface is dipped, e.g. in a 10 % aq. soln. of acetic acid at ordinary temp. for about 10 sec. The dipped surface is then washed with water, dipped in a soln. of a water or oil sol. dye of pH 5W7 for about 1W2 min, and washed with water to remove unnecessary dye. Since the dying time of this method is short, continuous treatment is made possible and hence the working time can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000335121-A (JP)
Title: Heat transfer recording magnetic ticket paper
Inventor: HIROISHI KATSUNORI
IPC: B41M5/50
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer recording magnetic ticket paper improved in the density and evenness of a heat transfer image, and high whiteness of a heat transfer ink receptive layer. SOLUTION: A magnetic ticket paper comprises a magnetic recording layer 3 provided on one side of a substrate 2 and containing a ferromagnetic material, and a heat transfer ink receptive layer 1 on the other side of the substrate 2 and containing a pigment and a binder. In this case, the heat transfer ink receptive layer 1 contains block polymer of polyoxyethylene-polyoxypropylene in the layer 1.
Patent JP-H1187364-A (JP)
Title: High carrier-mobility transistor having vertical structure and manufacture thereof
Inventor: LOMBARDO SALVATORE
IPC: H01L21/331
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a transistor, in which the frequency performance of a base current can be further improved by overcoming deviation from ideal working of the base current, and which has GexSi1-x hetero structure. SOLUTION: In the manufacture, the formation of the interface of SiO2 / GexSi1-x existing in the HBT(a hetero-bipolar-transistor) transistor having vertical structure is considered particularly when an insulating spacer is formed. The first thin dielectric layer 12 of silicon dioxide (SiO2 ) is formed by CVD (chemical vapor deposition) or decompression CVD first at that time. A second dielectric layer 14 is deposited on the first dielectric layer 12. A polycrystalline silicon layer 15 is deposited on the second dielectric layer 14. Heat treatment may also be conducted after the deposition of the first thin dielectric layer 12. A sacrificial silicon(Si) layer may be deposited on the first thin dielectric layer 12 or may also be formed by executing thermal oxidation process on the sacrificial silicon(Si) layer.
Patent JP-H09316009-A (JP)
Title: Production of disintegrative composition and production of disintegrative formed product using the same composition
Inventor: KUROSAWA KOJI
IPC: A61K9/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a disintegrative composition capable of imparting excellent disintegrating property to the resultant molding without impairing moldability by adding a food raw material or a medicinal active ingredient in tableting or granulating and provide a method for producing a disintegrative formed product by using the composition. SOLUTION: Agar powder is mixed with an insoluble vegetable fiber and/or yeasts in an amount of 1-5 times by weight based on the agar powder, water or water-containing ethyl alcohol having <50vol.% alcohol concentration and as necessary the resultant mixture is dried to afford the objective disintegrative composition. The disintegrative composition is mixed with a food raw material or a medicinal organic active ingredient and the mixture is tableted or granulated to produce the objective formed product. Cellulose, wheat fiber, corn fiber, beat fiber or alginic acid, particularly crystalline cellulose is preferably used as the insoluble vegetable fiber.
Patent JP-S5775589-A (JP)
Title: Motor driven tool
Inventor: FUKUYA FUSAO
IPC: H02P25/04
Filed: 1980-10-28
Abstract: PURPOSE:To prevent the thermal breakdown of a switching element by mounting the phase controlling switching element at the field coil of a motor, thereby efficiently dissipatig the heat of the switching element. CONSTITUTION:A switching element TRI1 for a phase control circuit for regulating the rotating speed of a motor is mounted at the field core 21 of the motor and is connected in series with the motor M1 for driving a motor-driven tool. Thus, the air flow rate is particularly high in the field core, thereby enhancing the cooling effect of the switching element and preventing the thermal breakdown of the switching element itself.
Patent JP-S639257-A (JP)
Title: Communication equipment
Inventor: TAKAHASHI MASATOMO
IPC: H04N1/00
Filed: 1986-06-30
Abstract: PURPOSE:To improve the utilizing efficiency of the titled equipment by providing a voice generating means informing the execution of transmission or reception by a memory and a control means driving said means so as to prevent the information during memory transmission/reception and misoperation. CONSTITUTION:During memory transmission such as multiple address transmission, all picture data on an original are read by a read section 2 in advance, decoded by a central control section 1 and stored in a picture memory 6, then the picture data is transferred from the memory 6 to a modulator-demodulator section 4 sequentially, where the data is modulated into a picture signal, which is sent to a telephone line L. The control section 1 drives a speaker 7 intermittently at a period different from the residual quantity of the unsent picture data in the memory 6 during the said transmission. On the other hand, after the control section 1 decodes the picture signal demodulated by the modulator- demodulator section 4 into a picture data during the memory reception such as alternative reception, all data are stored in the memory 6. During said reception, e.g., a signal (a) is used for the timing signal to drive the speaker 7 intermittently at a period of 1s.
Patent JP-H091680-A (JP)
Title: Manufacture of composite material
Inventor: KOMORI KIYOTAKA
IPC: B29K105/06
Filed: 1995-06-19
Abstract: PURPOSE: To lower a coefficient of thermal expansion and improve heat resistance after moisture absorbing treatment by a method wherein an inorganic particle having a specified average particle diameter is added to a reinforcing material at a specified rate before the reinforcing material is impregnated with a resin varnish and a prepreg is molded under a specified reduced pressure. CONSTITUTION: Before a reinforcing material consisting of strand is impregnated with a resin varnish, 1-30 pts.wt. of inorganic particle having an average particle diameter of 1000nm or less is added to 100 pts.wt. of reinforcing material and a prepreg is molded under a reduced pressure of 1-300Torr. In manufacturing the prepreg, a solvent impregnation tank 3 is filled with a solvent 1. whose pressure is reduced and foam is removed in a solvent pressure reducing furnace 2 equipped with a vacuum pump 10. A kiss-roll impregnation tank 7 and a resin varnish tank 8 are filled with a resin varnish 6 whose pressure is reduced and foam is removed in a resin varnish pressure reducing furnace 5 equipped with other vacuum pump 10. A base material 4 is impregnated with the solvent 1 and impregnated with the resin varnish 6 in the impregnation tank 7. Thereafter, it is impregnated with the resin varnish 6 in the resin varnish tank 8. Next, it is squeezed by a squeeze roller 9 and dried.
Patent JP-H092098-A (JP)
Title: Forward monitoring device for vehicle
Inventor: KINOSHITA MASAHIRO
IPC: B60K28/06
Filed: 1995-06-19
Abstract: PURPOSE: To correctly determine the existence/abscence of possibility of a collision by determining designated conditions according to the obstacle bypass time and the arrival time of a car running on the opposite lane to determine the existence/abscence of possibility of a collision of a driver's own vehicle in a device adapted to determine the existence/abscence of possibility of a collision of the driver's own vehicle according to the forward projected image and the speed of the driver's own vehicle. CONSTITUTION: A forward monitoring device for a vehicle comprises a CCD camera 2 for image-picking up the forward image of a driver's own vehicle 1 and a car speed sensor 4. Obstacles such as a stopped vehicle and a low-speed leading vehicle are extracted from the forward projected image to detect the obstacle size and the distance between the driver's own vehicle and the obstacle. The estimated length of the obstacle in the direction of depth is calculated according to a designated table concerging a general obstacle from the width and height of the obstacle sizes, and the larger length is selected among the detected length and the general lengths to be taken as the length of the obstacle.  Subsequently, from the obstacle length and the distance between the driver's own vehicle and the obstacle, the obstacle bypass time for avoiding a collision of the driver's own vehicle with the obstacle and passing the same is calculated, and the calculated time is compared with the arrival time of a car running on the opposite lane to determine the existence/abscence of possibility of a collision of the driver's own vehicle, and a warning buzzer 6 or the like is controlled.
Patent JP-S6214318-A (JP)
Title: Magnetic reader
Inventor: KITADA MASAHIRO
IPC: G11B5/39
Filed: 1985-07-12
Abstract: PURPOSE:To prevent the decrease of output and the deterioration of a life by the heat generation of a magnetoresistance effect film by forming magnetic metallic materials which have the magnetic characteristics similar to the magnetic characteristics of a ferrite magnet having extremely low heat conductivity and have high heat conductivity on said magnet. CONSTITUTION:High magnetic permeability films 3, 4 are formed of, for example, 'Permalloy(R)' on the side where the magnetoresistance effect of ferrite exists. 5X10<5>-5X10<6>A/cm<2> is usually conducted to the magnetoresistance effect type element and the greater part of the heat generated in this stage is diffused by the heat transmission to the circumferential solid part and the diffusion of the heat in said part is extremely improved, by which the heating-up of the element is effectively suppressed. Fe-Si, Co-Ni and Fe-Si-Al, high magnetic permeability materials added with other elements in addition to these materials and further high magnetic permeability material of amorphous metals essentially consisting of Co, Fe and Ni and added with amorphous elements such as Si, Ge and B thereto are equally effective in addition to the Ni-Fe film for the magnetic material. The deterioration of the characteristics of the element is thereby prevented and the element characteristics are improved.
Patent JP-H06342387-A (JP)
Title: Fault information gathering system of information processor
Inventor: SUZUKI MITSUNORI
IPC: G06F11/34
Filed: 1993-05-31
Abstract: PURPOSE:To gather local memory information by the fault information gathering system of the information processor even if the local memory information on a faulty unit can be gathered through a system bus in the case that a fault relating to the system bus which occurs to the unit. CONSTITUTION:The hardware information gathering means 21 of a diagnostic processor 2 gathers hardware register information on the unit 3 where the fault occurs through a diagnostic bus 7 and a gathering possible/impossible judgement means 22 judges whether or not the local memory information on the faulty unit 3 can be gathered through the system bus 6 from the hardware register information. When the information can be gathered, a saving means 23 actuates the dump firmware of the faulty unit p3 to saves the local memory information on the faulty unit in a main storage device 1 through the system bus 6, but when the information can not be gathered, a local memory information gathering means 25 gathers the local memory information on the faulty unit 3 through the diagnostic bus 7.
Patent JP-H0449921-A (JP)
Title: Heating method for cooking oil vessel by transmission of light and heat ray
Inventor: IIZUKA RIHEI
IPC: A23L5/10
Filed: 1990-06-13
Abstract: PURPOSE:To enable oil temperature corresponding control with a simplified structure and a reduced weight by a method wherein a light and heat ray radiating tube is placed inside of oil in a cooking oil vessel and its light and heat energy is radiated to transmit unorientedly into an oil molecular layer. CONSTITUTION:In order to make light and heat energy transmit unorientedly, deeply and widely into oil, a transmitting and heating method is employed which consists of mounting a protection tube 1 made of silica glass through an oil vessel 9, inserting a light and heat radiating tube 2 into a core part of the protection tube 1, holding the light and heat radiating tube 2 at both ends of the protection tube 1 with a mouth metal 6 which has radiating tube connection terminals, and connecting the light and heat radiating tube 2 to an electric circuit. In other words, the protection tube 1 is mounted throughout the cooking oil vessel 9, the light and heat radiating tube 2 is inserted into the core part of the protection tube 1, socket insulators 3 provided on both ends of the tube 2 are mounted on and held by the mouth metal 6 through an oil checking O-ring 8, and the tube 2 is connected to the electric circuit through electrode terminal plugs 4 provided on the tube 2. A vent tube 7 is so arranged that its opening reaches an upper surface of the oil vessel, and the provision of the vent tube 7 is for preventing oil leakage if the protection tube 1 should be injured.
Patent JP-H0445311-A (JP)
Title: Device for treating combustion exhaust gas
Inventor: ISO HIDETAKA
IPC: B01D53/77
Filed: 1990-06-12
Abstract: PURPOSE:To prevent generation of clinker and efficiently effect dust collection, removal of SO2, HCl, etc., and heat recovery by making a nozzle of a cooling water spray device a two-fluid nozzle, providing a combined feed mechanism of cooling water and NaOH raw liquid equipped with a device able to independently control the feed rates of liquids for the two-liquid nozzle and making other fluid feed mechanism an air feed one. CONSTITUTION:Raw liquid of NaOH is introduced into a cooling water feed pipe and the solution of NaOH is supplied into a two-fluid nozzle 14, as one fluid, and hence cooling and desulfurization treatment of combustion exhaust gas can be simultaneously and satisfactorily carried out. Sufficient amount of NaOH required for producing sodium sulfite (Na2SO3) which is produced by the reaction between NaOH and SO2 of combustion exhaust gas is contained in the aqueous solution sprayed from a cooling water spray device 13. Water is evaporated and sodium sulfite is turned into powder which is collected at a dry dust collector 4. In this manner, the sprayed aqueous solution acts so as to simultaneously effect cooling the temperature of the combustion exhaust gas to a specifeed temperature and reducing the concentration of SO2.
Patent JP-H051137-A (JP)
Title: Production of thermotropic liquid crystalline polyester
Inventor: OZAKI HARUYO
IPC: C09K19/38
Filed: 1991-06-25
Abstract: PURPOSE:To produce the subject polyester excellent in thermal resistance, fluidity and uniformity by polycondensation of a specified ester monomer, an aromatic carboxylic acid compound and an aromatic dicarboxylic acid compound. CONSTITUTION:Polycondensation of (A) an ester monomer of formula I, (B) an aromatic carboxylic acid compound of formula II and (C) an aromatic dicarboxylic acid compound [R<1> is 1-5C aliphatic hydrocarbon; Ar<1>, Ar<2> and Ar<3> are 6-18C aromatic hydrocarbon; X<1> and X<2> are H or R<2>-CO (R<2> is 1-6C hydrocarbon); X<3>, X<4> and X<5> are H or 1-10C hydrocarbon] of formula III, is carried out to obtain the objective thermotropic liquid crystalline polyester.