baber/WOPTO huggingface dataset:
Patent JP-H1152322-A (JP)
Title: Liquid crystal input sheet
Inventor: HASEGAWA NAOKI
IPC: G09F9/35
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal input sheet which is capable of easily executing input and sustaining this input display without having a special writing means and display maintaining means. SOLUTION: This liquid crystal input sheet has a pair of substrates 4, 5 at least one of which is translucent and at least one of which is elastically deformable by external force and a liquid crystal compsn. 8 contains liquid crystals 10 which is packed between these substrates 4 and 6 and a second component 11 maintaining the molecular arrangement state of the liquid crystals. As a result, the liquid crystal input sheet 2 is capable of making the input display formed by the molecule arrangement state of the liquid crystals 10 which is changed by the external force and is thereafter maintained.
Patent JP-S6098948-A (JP)
Title: Deodorization of food raw material
Inventor: OBATA KOUICHI
IPC: A23L11/30
Filed: 1983-11-01
Abstract: PURPOSE:To remove the unagreeable smell of a water-insoluble protein food material, effectively, by dispersing the material in water, fermenting in the presence of a sugar and baker's yeast, and removing the water solution. CONSTITUTION:A water-insoluble protein food material (e.g. acid casein, defatted soybean, etc.) is dispersed in water, and crushed to the size corresponding to about 5-150 mesh in the sufficiently swollen state. (A) 100pts.wt. (dry basis) of the crushed food material is added with about 10 times weight of water to effect the sufficient swelling, and mixed with (B) about 200-1,900pts.wt. of a fermentable sugar (e.g. glucose, sucrose, etc.) and (C) about 1-25pts.wt. of a baker's yeast (e.g. Saccharomyces cerevisiae Hansen). The mixture is maintained at about 25-40 deg.C for about 30min-2hr, and the fermentation is continued until the added sugar is consumed completely. The aqueous solution is removed from the product e.g. by filtration, etc. to recover the food material, and the product is, if necessary, washed with water.
Patent JP-H0759384-A (JP)
Title: Inverter
Inventor: HIRATA MASAMI
IPC: H02H7/122
Filed: 1993-08-19
Abstract: PURPOSE:To protect a brushless motor by detecting a short of a switching element of a switching circuit of an inverter. CONSTITUTION:A control circuit 17 is installed which compares terminal voltages Vu-Vw of a brushless motor 15 with a reference voltage and obtains basic wave signals Vu'-Vw' and then outputs conduction signals Up-Wn to on/off control transistors 7-12 of a three-phase bridge circuit 13 based on the basic wave signals Vu'-Vw'. When overcurrent appears in the three-phase bridge circuit 13, an overcurrent protection circuit 32 starts up, turning all the transistors 7-12 OFF. After that, when either of the negative-side transistors 8, 10, 12 or either of the positive-side transistors 7, 9, 11 is shorted, a negative- side or a positive side short detecting circuit 54 or 55 starts detection and then turns all the negative-side transistors 8, 10, 12 or all the positive-side transistors 7, 9, 11 ON.
Patent JP-H0367548-A (JP)
Title: Preparation of coffee drink
Inventor: MURASE KAZUYOSHI
IPC: A23F5/24
Filed: 1989-08-08
Abstract: PURPOSE:To obtain a coffee drink free from precipitate without deteriorating the taste, flavor and sourness by adding a dairy product to a liquid extracted from coffee beans, heat-treating under a specific condition and removing the formed precipitate. CONSTITUTION:A dairy product is added to a liquid extracted from coffee beans and the mixture is heat-treated under a temperature and time condition falling within a range above a straight line expressed by formula Y=10<(110->X<)/16.7> [wherein X axis is heating temperature ( deg.C) and Y axis is heating time (min)]. The precipitate in the heat-treated liquid is removed by filtering with a filter cloth or paper filter to obtain the objective coffee drink.
Patent JP-S6360716-A (JP)
Title: Manufacture of flow path member made of transparent resin
Inventor: KURIHARA TSUTOMU
IPC: B29C43/32
Filed: 1986-09-02
Abstract: PURPOSE:To obtain a flow path member made of transparent resin having a flow path whose surface roughness of the inside of a hole is favorable, by a method wherein chemical-resistant transparent resin is molded in a state where a metallic pipe in the form of a flow path has been arranged within a mold beforehand and the flow path is formed by removing the metallic pipe by dissolving it chemically. CONSTITUTION:Powdery or granular raw materials of acrylic acid resin and a metallic pipe 3 formed into the form of a flow path are arranged in a mold 4 of a compression molding machine preheated to the extent of 70 deg.C. In this instance, an end part of the metallic pipe 3 is held by a guide hole 6 of a guide plate 5 arranged within the mold 4 to perform positioning of a a gateway of the flow path. Then a temperature is risen up to 160 deg.C and molding is performed by holding for about 15min under a state where pressure of 30kg/cm<2> has been applied to the metallic pipe 3. Then the same is taken out of the mold 4 by cooling the same down to the extent of room temperature. Then a flow path member 1 having the flow path is obtained by removing the metallic pipe 3 by dissolving the same with an aqueous solution of ferric chloride of about 30 deg.C.
Patent JP-S6182347-A (JP)
Title: Apparatus for producing optical recording medium
Inventor: KATSUTA SHINICHI
IPC: G11B7/26
Filed: 1984-09-29
Abstract: PURPOSE:To execute finely co-vapor deposition control by providing respectively different vapor deposition sources apart from each other at such a space at which each of monitor means is not affected by the other vapor deposition source. CONSTITUTION:The Pb vapor deposition source 11 and the PbO vapor deposition source 12 are disposed at about 180 deg. space in the peripheral direction below a substrate 10 consisting of a transparent disk-shaped material such as glass. Both vapor deposition sources 11, 12 are heated to evaporate Pb and PbO. The vapor deposition quantity of the respective vapors is measured by crystal oscillation type film thickness gages 13, 14, etc. In the stage of a vapor deposition operation, the substrate 10 is rotationally driven at 100-200rpm by a motor so that the evaporated Pb atoms and PbO molecules arrive simultaneously at the surface of the substrate 10 to form a PbOx low oxide. Since both gages 13, 14 are disposed apart from each other at 180 deg. space, the gages provide the measured values of the vapor deposition quantity of PbO and Pb respectively without picking up the mutually other Pb or PbO. The non-stoichiometric value of the PbOx low oxide (0.25<x<1) is finely controlled in accordance with the measured values.
Patent JP-H0530641-A (JP)
Title: Polarity switching circuit for power supply voltage
Inventor: KOMURO SETSU
IPC: H02H7/00
Filed: 1991-07-22
Abstract: PURPOSE:To reduce switching loss by employing a transistor in a polarity switching circuit for power supply voltage. CONSTITUTION:Collectors of PNP transistors Q1, Q2 are connected with the terminal C of a load 2 and collectors of NPN transistors Q3, Q4 are connected with terminal D. Emitters of the transistors Q1, Q4 are connected with the terminal B of a DC power supply 1 and the bases of the transistors are connected through resistors R1, R4 with the terminal A whereas the emitters of the transistors Q2, Q3 are connected with the terminal A and the bases thereof are connected through resistors R2, R3 with the terminal B.
Patent JP-S58101734-A (JP)
Inventor: KURUTO KURITSUPURU
IPC: B01J10/00
Filed: 1982-11-25
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-S6264965-A (JP)
Title: Method for dielectric withstand voltage test
Inventor: MOCHIZUKI YASUO
IPC: G01R31/12
Filed: 1985-09-18
Abstract: PURPOSE:To reduce a required testing time to a large extent, by successively contacting metal brushes having elasticity mutually held to a continuity state with the terminal having the all wirings of an apparatus to be tested connected thereto to measure the dielectric withstand voltage between all wiring and a frame. CONSTITUTION:When the dielectric withstand voltage of an apparatus to be tested is measured, the spring brushes 8 of a brush are connected to one measuring terminal of an insulating measuring device 6 and the other measuring terminal of said device 6 is connected to the frame 1 of the apparatus to be tested. In this state, the leading end of each terminal 3 provided to a terminal plate 2 is stroked by the spring brushes 8 of the brush 7. Because the spring brushes 8 have elasticity, said brushes 8 are successively electrically contacted with each terminal 3 and the wirings 4 connected to each terminal 3 are connected to one measuring terminal of the insulating measuring device 6 through the spring brushes 8 and the insulating measuring device 6 measures the dielectric withstand voltage between all of the wirings and frame 1 of the apparatus to be tested.
Patent JP-H0257442-A (JP)
Title: Cup holding device
Inventor: KURIHARA KAZUMASA
IPC: B60N3/00
Filed: 1988-08-19
Abstract: PURPOSE:To make a device highly practical by constituting a table which is provided in a housing in such a way so as to be freely pulled out and housed in and is provided with a cup holding means, that is can be pulled out automatically by one push action but gradually by the action of a control means. CONSTITUTION:When the locking condition of a locking pawl 15 with a ratch assembly 6 is released by one push action button sections 4a in a state that a table 4 is housed in a housing 1, the table 4 is projected forward by the energizing force of a retractor 9 composed of a coil spring in a belt form. And the projecting motion herein takes place gradually by the action of an oil damper (not shown) as a braking means. And in this case, a tray 5 is rotated to the descending side so as to let descending be suspended at the lower surface position of cup holding holes 14. On the other hand, the push button sections 4a are depressed when the table 4 is to be housed in the housing 1. In this case, the tray 5 is rotated upward so as to be housed in while cut sections 5a are being engaged with the push button sections 4a.
Patent JP-S5996012-A (JP)
Title: Device for controlling compressor in vehicle air-conditioning device
Inventor: HARA JIYUNICHIROU
IPC: B60H1/32
Filed: 1982-11-24
Abstract: PURPOSE:To make it possible to exhibit the muximum drive power performance of a vehicle as required, by providing an arithmetic operation means for detecting a time-differentiated value of intake vacuum so that a compressor is stopped when the differentiated value is less than a predetermined value. CONSTITUTION:Air is subjected to temperatue control by being successively passed through an evaporater 2, an air mixing door 3 and a heater core 4 under the operation of a blower fan 1, and is blown out from a blow-off port. In such a device, there is provided an arithmetic operating circuit 9 to which output signals from a temperature sensor 5 and an engine intake vacuum sensor 7 are delivered. The arithmetic operating circuit 9 makes a computation through which a time-differentiated value of engine inlet vacuum is detected, and as well delivers, a turning-off signal when the time-differentiated value is less than a predetermined value, to a clutch between an engine and compressor 6 to stop the compressor 6. With this arrangement, the driver's intension is satisfied particularly with respect to vehicle speeds.
Patent JP-S6362721-A (JP)
Title: Injection molder equipped with heating device
Inventor: SATO KAZUHIRO
IPC: B29C45/26
Filed: 1986-09-03
Abstract: PURPOSE:To prevent the generation of a weld line, by a method wherein heaters, embedded under the surface of the parts of a mold, which are corresponding to the generating place of the weld line of a product, are operated in synchronizing with the period of injection molding operation to heat the vicinity of the heaters locally to a temperature within the range of specified temperatures. CONSTITUTION:The fixed side 10 and the movable side 11 of a mold are controlled so as to have the temperature of 50-60 deg.C at all times by the flow of hot-water through temperature regulating holes 12. Resin, injected from the nozzle 13 of a molder, passes through a guide 14 provided in the fixed side 10 of the mold, and is poured into a cavity 16 for molding a product through a gate 15. Heaters 18 are embedded under the surface of the parts of the mold, which are corresponding to places whereat a weld line is easily produced on the product. When one cycle, consisting of respective processes of mold closing, injection, cooling, mold opening and ejecting, is 37 seconds, for example, the heating operation of the heaters 18 is effected for only 17 seconds from the starting of ejection to the finish of injection while this heating is controlled by a controller 19 is synchronizing with the cycle of injection molding operation so that the local temperature of heated places becomes 90-100 deg.C.
Patent JP-H0257564-A (JP)
Title: Packaging bag and manufacture thereof
Inventor: FUKUZAWA RYOICHI
IPC: B31B50/88
Filed: 1988-08-18
Abstract: PURPOSE:To prevent the upper printed part from being folded or curled and the print on the front or rear side from being seen through, by holding a label having at least one heat-seal part inside a fold of a double folded synthetic resin film and by heat-sealing the upper printed part holding said label and the seal part at both sides. CONSTITUTION:This packaging bag 1 holds a label 3 having four holes as four heat-seal parts 2 inside a fold of a synthetic resin film 4 double folded, which is heat-sealed at the upper printed part 5 holding the label and also at the seal part 6 at both sides to hold the label within the film by means of the heat-seal part. For the production thereof, at first, the synthetic resin film 4 is folded double in the longitudinal direction along the middle thereof. A longitudinally long label 7 having at least one heat-seal part every unit of a bag width is held inside the fold and then heat-sealed at the upper printed part 5 and the seal part 6 at both sides. Finally it is cut off at the middle of the both sealed parts.
Patent JP-2001031927-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: HANATANI NOBUO
IPC: C09J133/06
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape capable of stably exhibiting excellent heat resistance. SOLUTION: The subject tape comprises a substrate layer obtained by photopolymerization of a photopolymerizable composition comprising 100 pts.wt. of acrylic monomers comprising 50-98 wt.% of (a) 1-12C alkyl group-bearing alkyl (meth)acrylates and 2-50 wt.% of (b) polar group-bearing monomers copolymerizable with (a), 0.01-1 pt.wt. of at least two unsaturated double bond- bearing monomers copolymerizable with monomers (a) and (b), 0.01-5 pts.wt. of a photopolymerization initiator and 0.5-175 pts.wt.  of (hollow) fine particles having an average particle size of 1-150 μm, and having laminated on at least one surface thereof, a pressure-sensitive adhesive layer composed mainly of a copolymer of acrylic monomers comprising 50-95 wt.% of (a) 1-12C alkyl group-bearing alkyl (meth)acrylates and 5-20 wt.% of (b) polar group-bearing monomers copolymerizable with (a), the pressure-sensitive adhesive having a weight-average mol.wt. of at least 500,000 and a molecular weight distribution of not more than 4.
Patent JP-S58108186-A (JP)
Inventor: ROORENSU EFU AAUIN
IPC: F23Q2/32
Filed: 1982-11-26
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-S6185062-A (JP)
Title: Thyristor control circuit
Inventor: HAMAMURA TAKANOBU
IPC: H02M1/08
Filed: 1984-10-03
Abstract: PURPOSE:To obtain a control circuit which does not erroneously operate for a noise by normally applying a very small counterelectromotive force, setting a gate voltage as no voltage for the prescribed time after an input signal is turned OFF, and then applying a reverse voltage for OFF of a thyristor. CONSTITUTION:A thyristor 18 is controlled to be driven by a control signal from an ON-OFF control signal terminal. This control circuit has an ON signal control circuit having a pulse transformer 10 connected in series with a full-up resistor 9 through a NOT circuit 8. Further, an OFF signal control circuit which has a timer 11 including T1/T2, a transistor 15, NOT circuits 12, 12, and a pulse transformer 17 is used. The outputs of the transformers 10, 17 are subtracted to be connected to the gate of a thyristor 18. Thus, the gate voltage of the thyristor 18 becomes no voltage only for the prescribed time T1 by the fall of the ON signal of the control signal, and the reverse voltage that the thyristor 18 is initially turned OFF after the T1 is applied for the time T2.
Patent JP-S6268276-A (JP)
Title: Abrasive material circulating device
Inventor: TSUKAHARA MASARU
IPC: B24B57/00
Filed: 1985-09-20
Abstract: PURPOSE:To shorten an abrasive material circulating line and to prevent the liquid temperature of an abrasive material from rising to make possible to maintain the liquid temperature at a constant value, by attaching a vibration source directly to a tank and further by disposing an abrasive material cooling mechanism. CONSTITUTION:An abrasive material is fed under pressure from a tank 1 by means of a pump 2 and is then returned into the tank after use so that it is used in circulation. In this arrangement, vibrator 9 applies vibration directly to the tank 1 and a filter to prevent the abrasive material from being precipitated. Further, since cooling water from a cooling tank 10 is circulated into the tank 1 through a cooling pipe line 11, the liquid temperature of the abrasive material is maintained at a constant value, thereby it is possible to prevent deformation of a stool or the like caused by an increase in the liquid temperature.
Patent JP-S6363387-A (JP)
Title: Production of (r)-butyrolactone-gamma-propionic acid ester
Inventor: MORIUCHI FUMIO
IPC: C12R1/78
Filed: 1986-09-02
Abstract: PURPOSE:To obtain an (R)-butyrolactone-gamma-propionic acid ester useful as an intermediate for perfumery, pheromone and pharmaceutical in high yield and purity, by neutralizing a 4-oxopimelic acid half-ester with an alkali and contacting the neutralized product with a microbial strain. CONSTITUTION:A 4-oxopimelic acid half-ester of formula I (R is 1-4C alkyl) is neutralized with an alkaline aqueous solution and made to contact with a microbial strain to obtain the objective (R)-butyrolactone-gamma-propionic acid ester of formula II. The microbial strain is e.g. Candida albicans, etc.
Patent JP-H0650494-A (JP)
Title: Automatic oil feed device
Inventor: NAGASE SHINPACHI
IPC: F16N25/00
Filed: 1992-08-03
Abstract: PURPOSE:To always feed a suitable quantity of oil to each of parts to be fed with oil of different quantities at different timings, from a single oil feed device. CONSTITUTION:A single oil feed body unit 1 having a pump 4 is connected thereto with at least one hydraulic circuit incorporating a throttle valve 7, for feeding a predetermined quantity of oil, and at least one hydraulic circuit incorporating a predetermined quantity supply vale 8 for feeding a predetermined quantity of oil only at one time during one cycle operation of the pump. With this arrangement, a suitable quantity of oil may be automatically fed to a part where the supply of a bit quantity of oil is sufficient, irrespective of the operating period of the pump, thereby it is possible to prevent hindrance caused by excessive supply of oil.
Patent JP-H0687171-A (JP)
Title: Manual piling machine for foamed resin molded product
Inventor: HANE TAKAO
IPC: B66F9/06
Filed: 1991-07-22
Abstract: PURPOSE:To facilitate the transportation of products without laborious physical strength and to utilize the space efficiently by increasing the height of piling. CONSTITUTION:A fork plate 14 movable in the front and rear directions is installed on the frame of a truck. The fork plate 14 is hung by a wire 7 set on a winding drum 6 attached on a horizontal shaft 4 which extends in the front and rear directions on the frame. The plate 14 can be moved vertically by the manual operation of a winding handle through a chain 13 stretched between a chain wheel 10 and another chain wheel 12 which is coaxial with the shaft 11 of the winding handle attached on the lower rear side of the frame. The plate 14 can also be moved in the front and rear directions by turning a roller chain 25 which is moved by the manual operation of a short link chain 30 hung on a short link chain wheel 29 installed on the rear side of the roller chain 25.
Patent JP-S6369023-A (JP)
Inventor: TERENSU GAURUDEINGU
IPC: G11B5/706
Filed: 1987-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000037999-A (JP)
Title: Twig of ornamental trunk material
Inventor: FURUSE MAMORU
IPC: B44C5/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a twig of an ornamental trunk material for ease of attaching an ornament such as artificial flowers to a branch material. SOLUTION: There is provided with a branch material 2 with fin strips 4 for securing artificial flowers 8 (ornaments) formed integrally in the longitudinal direction outer surface of a narrow tube part 3 with a piece of wire passed therethrough, and the narrow tube 3 having a part of the fin strips excluded in the branch material is inserted in a twig pipe 10, and the front end part 5a of the wire projected from the end face is curved in a V-shape for preventing the branch material 2 from coming off.
Patent JP-S5996734-A (JP)
Title: Etching solution
Inventor: IKEYAMA KAZUTAKA
IPC: H01L21/308
Filed: 1982-11-25
Abstract: PURPOSE:To prevent a defect of insufficient etching from occurring by a method wherein fluoric acid and ammonium fluoride solution applicable to etching of an insulating film etc. are provided with the composition ratio to make their freezing point 0 degree or lower. CONSTITUTION:The fluoric acid and ammonium fluoride solution are provided with the composition ratio to make their freezing point 0 degree or lower. When, for example, fluoric acid and ammonium fluoride are blended to provide them with respective composition ratio of 6%:30%, their freezing point may be reduced down to -2--3 deg.C subject to no separating in winter time without inducing any insufficient etching to improve the yield thereof.
Patent JP-H0934581-A (JP)
Title: Electronic equipment
Inventor: KUBOTA TSUTOMU
IPC: G06F1/32
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To perform the power control according to a power mode and to effectively save power consumption in a power saving mode by providing a DC power source changing output voltage by an input signal and an oscillator changing a frequency to the oscillation frequency proportional to this output voltage, inputting an signal in the DC power source based on the switch of the power mode and changing the output voltage of the DC power source. SOLUTION: At the time of turning on a power source, the input level to the SELECT terminal of a DC power source 101 becomes 'L' and the output voltage from an OUTPUT terminal is 5V. At this time, a VCO 13 outputs the clock of the highest operating frequency in this system to operate this system with the frequency. When a CPU 102 accesses an I/O port 106 and makes the level of an SEL signal to be an output signal to 'H' based on the changeover to a power saving mode, the DC power source 101 changes the DC output voltage of an OUTPUT terminal from 5V to 3.3V. The VCO 103 lowers an oscillation frequency by the input voltage to an IN terminal.