baber/WOPTO huggingface dataset:
Patent JP-H0610210-A (JP)
Title: Polyvinyl alcohol-based fiber excellent in knot strength
Inventor: MIZUNO MASAHARU
IPC: D01F6/14
Filed: 1992-01-07
Abstract: PURPOSE:To provide the subject PVA-based fiber excellent in water- and heat- resistance enough to satisfy practical performance without requirement for water insolubilization treatment such as acetalization and exhibiting a remarkably excellent performance, e.g. >=5.0g/d knot strength. CONSTITUTION:This high-strength polyvinyl alcohol-based fiber excellent in knot strength is characterized by its constituting polyvinyl alcohol-based polymer having >=2500 and <=6000 polymerization degree and its physical properties of >=14g/d tensile strength, >=5.0g/d knot strength and difference in the birefringence values between the inner and outer layers of the fiber satisfying -8X10<-3=(DELTAn)c-(DELTAn)s<0 [Provided that (DELTAn)s and (DELTAn)c in the above- mentioned formula respectively denote the birefringence at a position 2mum distant from the fiber surface and the birefringence at the central part of the fiber].
Patent JP-H02103346-A (JP)
Title: Cryogenic cooler
Inventor: MARUKU KUSHIIRU
IPC: F25B9/14
Filed: 1988-01-06
Abstract: PURPOSE: To obtain an integral Stirling cryogenic cooler comprising a compressor, an expander-displacer portion defining an expansion volume, a cold tip adjacent the expansion volume, a regenerator heat exchanger and a displacer, a crank shaft arranged to receive input rotary power and to drive the compressor and the displacer, and an apparatus for low vibration mounting of the expander-displacer portion with respect to the compressor. CONSTITUTION: Rotary shaft 14 of a motor 12 is born by a bearing 16 and terminates in a crank shaft 18 born by a bearing 20 in a compressor housing 22 secured onto a motor housing 10. The piston rod part 24 of a drive shaft is fixed onto the crank shaft 18 through a bearing 26 and oscillatory drives a piston 28 in a piston sleeve 30. The piston 28 is formed together with a piston rod fixing element on the inside and engaged with the piston rod 24. A clearance seal 34 is formed between the piston 28 and the sleeve 30 and serves as a dynamic seal.
Patent JP-H03206843-A (JP)
Title: Production of tea
Inventor: WATANABE ISAKU
IPC: A23F3/06
Filed: 1990-01-08
Abstract: PURPOSE:To obtain tea having strong flower odor and form of AOYAGI tea of Japanese tea and further having light taste by subjecting tea leaf to each treatment of sunlight withering, indoor withering, YOUSEI, SASSEI, rolling, middle rolling and finish rolling in turn and drying the treated tea leaf to provide rough tea. CONSTITUTION:Tea leaf picked at first is withered by sunlight for about 20 min and then withered in the inside of room for 4-6hr. Then the tea leaf is shaken for about 20min and damaged in the outer circumference of tea leaf by YOUSEI machine to carry out treatment for enhancing odor of tea leaf. Then the tea leaf is put into a SASSEI machine and heated at about 350 deg.C for about 3min to carry out SASSEI treatment. Then the tea leaf is rolled and then rotated while heating the tea leaf at about 70-100 deg.C for about 20-30min by a middle rolling machine and tea leaf is prevented from forming damphling by drawing water from tea leaf. Further, the tea leaf is rotated while heating at about 100-150 deg.C for about 30-40 min to carry out finish rolling treatment. Then the treated tea leaf is heated at about 100-110 deg.C for 15-20min to provide rough tea.
Patent JP-H08190450-A (JP)
Title: Handwriting input device
Inventor: KANEGAE HIDEKI
IPC: G06F3/02
Filed: 1995-01-09
Abstract: PURPOSE: To improve the writing taste when information is handwritten on a tablet with a stylus pen, etc., by outputting an artificial sound as if something were written on paper by using a writing tool such as a pen at the time of handwriting input. CONSTITUTION: This handwriting input device is equipped with an information input means 1 for inputting characters, graphics, etc., by handwriting, an information input detecting means 2 which detects the input information, an artificial sound storage means 4 which stores the writing artificial sound, and an artificial sound read means 5 which reads the artificial sound out of the artificial sound storage means 4. Further, this device is equipped with an artificial sound read control means 6 which controls the artificial sound read means 5 according to information from the information input detecting means 2 and an artificial sound output means 7 which outputs the artificial sound read out of the artificial sound storage means 4 by the artificial sound read means 5.
Patent JP-H09189458-A (JP)
Title: Method for controlling absorbed chiller heater
Inventor: KUDO TOMOHARU
IPC: F25B43/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To keep a vacuum condition within an absorbed chiller heater and maintain a reliability in operation of the machine even in the case of performing a heating operation at the machine. SOLUTION: This chiller heater is comprises a high temperature regenerator 1 for heating absorbing liquid; a separator 2 connected to the high temperature regenerator 1 so as to separate gas and liquid; an evaporator 5 for evaporating liquid refrigerant on a heat transfer pipe 16 of the evaporator installed in it and for cooling thermal medium within the heat transfer pipe 16 of the evaporator; a pipe for communicating the separator 2 with the evaporator 5 through a cooling or heating changing-over valve 10.  Then, a pressure of the evaporator is set in advance in the case that non- condensed gas corresponding to a temperature of the thermal medium at an outlet of the heat transfer pipe of the evaporator is not present during a heating operation in which the cooling or heating changing-over valve 10 is opened, the temperature of the thermal medium at the outlet of the heat transfer pipe of the evaporator is detected, the pressure of the evaporator set in response to the detected temperature of the thermal medium is calculated and it is discriminated whether or not an amount of non-condensed gas within a circulating system is within an allowable range in response to a difference between the set pressure of the evaporator and the detected pressure of the evaporator.
Patent JP-H07212885-A (JP)
Title: Speaker unit assembly
Inventor: GOMI KAZUO
IPC: H04R1/02
Filed: 1994-01-11
Abstract: PURPOSE:To easily suppress the vibration of a magnet part by making a yoke, a bracket and a front panel have a magnet, the yoke and bracket, respectively, and making the front panel support the magnet. CONSTITUTION:In a speaker unit assembly 1, the housing 4 of a speaker 3 for low-frequency sound is abutted on a front panel 2, the housing is fixed by a speaker mounting screw 5, a plate 7 is jointed to the rear end of this housing 4, and a magnet 8, a yoke 9 and a sub-magnet 11 are jointed to this plate in this order. These are covered by a shield cover 12. A movable part such as a cone 13, etc., is mounted on the nonmovable part, a flat bracket 20 is mounted, crossing the yoke 9, etc., and the leg part 21 is fastened to the front panel 2 by the screw 5. A bolt 26 passes through the hole 23 at the center of the bridge part 22 of the bracket 20 and this tip is screwed into the yoke 9.
Patent JP-S60147566-A (JP)
Title: Fuel injecting device
Inventor: NAGAE YOSHINORI
IPC: F02M55/02
Filed: 1984-01-10
Abstract: PURPOSE:To obtain an injection system without generating secondary injection and cavity by a method wherein a jerk type fuel pump is provided with a non- return valve, formed with a predetermined choking, at the delivery part thereof while another non-return valve is provided at the vicinity of an oil reservoir in an oil path in a fuel valve. CONSTITUTION:When a cam 2 is rotated to begin lifting, a plunger 4 is elevated to close an oil feeding and discharging port 15. As a result, fuel, pressurized to a high pressure, opens a delivery non-return valve 102 and the non-return valve 202 of the fuel valve forcibly and is introduced into the oil reservoir 26 through the oil path 22 in the fuel valve. Then, a needle valve 25 is opened against a spring 28 and the fuel is injected out of a nozzle 30. On the other hand, when the cam 2 is rotated further and the lift thereof becomes large to communicate a plunger chamber 17 with an oil feeding chamber 16, the pressure of the plunger chamber 17 is reduced and discharge is finished. At this time, the non-return valve 202 is closed to prevent generation of the secondary injection. The delivery non-return valve 102 is also closed at this moment, however, the cavity will never be generated in a fuel injection pipe 19 by the effect of a choke valve 103.
Patent JP-S60144674-A (JP)
Title: Inspecting device for digital circuit
Inventor: OOTERU KAN
IPC: G01R31/28
Filed: 1984-01-09
Abstract: PURPOSE:To detect a fault through simple operation in a short time by setting plural input probabilities while applying orthogonal functions according to whether the output statistic of a testing circuit is large or small. CONSTITUTION:A pattern whose propability of logical levels ''1'' and ''0'' is controlled is inputted from a pattern generator 1 to the testing circuit 2 and a decision circuit 3 measures the output statistic of the testing circuit 2. An output comparing means 4 compares the output of the decision circuit 3 when the input probability of the testing circuit 2 is varied and sends the result to an orthogonal vector generating means 5. This vector generating means 5 controls an input probability setting means 6 by an orthogonal function according to the result of the output comparing means 4 and calculates such input probability that the minimum output of the output statistic is maximum. Then, the decision circuit 3 decides whether the testing circuit 2 is normal or not from the input probability.
Patent JP-S61161665-A (JP)
Title: Separator for molten carbonate fuel cell
Inventor: YOSHIOKA TAKATOSHI
IPC: H01M8/02
Filed: 1985-01-11
Abstract: PURPOSE:To obtain a fuel cell separator having good corrosion resistance by constituting it with a specified ratio of carbon, silicon, manganese, chromium, iron, and impurities. CONSTITUTION:A separator 4 consists of 0.03-0.15% carbon, 0.5-3% silicon, 0.5-2% manganese, 20-45% chromium, and the balance of iron and impurities by weight. A fuel cell is fabricated with an electrolyte 1, anode 2, cathode 3, and the separator 4. The molten fuel cell is operated by using alkali metal carbonate such as Li2, CO3, K2CO3 as electrolyte at 600-750 deg.C. This separator 4 shows good corrosion resistance in an atmosphere of hydrogen and the oxidizing atmosphere.
Patent JP-S58119380-A (JP)
Title: Formation of vinyl chloride resin coating having wrinkle pattern provided on surface thereof
Inventor: SUGITA MASAO
IPC: B05D5/06
Filed: 1982-01-09
Abstract: PURPOSE:To facilitate the formation of a coating film, by a method wherein a coating film comprising plastisol of a vinyl chloride resin is formed to the desired part of the surface of a product base material and the coarse particle of the vinyl chloride resin is adhered on the formed coating film. CONSTITUTION:On the surface of a product base material such as a knitted material or a bag article, the coating film comprising plastisol or organosol of a vinyl chloride resin is formed by an immersion method or a coating method. Subsequently, the coarse particle of the vinyl chloride resin or a mixture of said coarse particle and a coarse particle of other resin, synthetic rubber or natural rubber is closely adhered to the desired part by a fluid immersion method. In the next process, a high temp. gas is acted on the treated surface to carry out surface gelation. After the treated coated base material is immersed in a plasticizer or dilute sol, gelation is caused by heating again at a usual gelation temp. of 200-250 deg.C.
Patent JP-H03206511-A (JP)
Title: Electronic equipment
Inventor: YOSHII FUMIHIKO
IPC: G06F1/04
Filed: 1990-01-09
Abstract: PURPOSE:To save the electric power in an OFF state of an electronic equipment, to ensure the sure resetting operation of a CPU, and to reduce the load of the CPU by stopping the supply of current to an oscillator and a processor in an OFF state, actuating the oscillator in an ON state, and then resetting the processor when a prescribed time passed after the oscillation of the oscilla tor is stabilized. CONSTITUTION:When an electronic equipment is turned off, the operation of an oscillator 10 is stopped with an OFF instruction received from a processor CPU 1. At the same time, the supply of a current is stopped to the CPU 1. When the electronic equipment is turned on, the oscillator 10 is actuated with the ON signal received from an ON operation switch 3. At the same time, the CPU 1 is reset when a prescribed time passed after the start of oscillation of the oscillator 10. In such a constitution, the electric power is saved in the OFF state of the electronic equipment, and the sure operation of the CPU 1 is secured at the rise of a power supply. Furthermore the load of the CPU 1 is reduced.
Patent JP-S60146311-A (JP)
Title: Bias circuit
Inventor: MASHITA MAKOTO
IPC: G05F3/22
Filed: 1984-01-10
Abstract: PURPOSE:To obtain bias voltage having no dependence on the power supply voltage by selecting and switching plural circuits which produce the same bias voltage in response to the level of the power supply voltage. CONSTITUTION:The bias voltages of the same level are delivered from the 1st and 2nd bias circuits 50 and 60. A switching circuit 80 is driven in response to the detection output of a power supply voltage detecting circuit 70. Then the output voltage of the circuit 50 or 60 is supplied to a bias output terminal 90. Then both circuits 50 and 60 are combined to obtain the bias voltage which has no dependence on the power supply voltage and has a small range of limitation of the power supply voltage and the temperature change.
Patent JP-H05187920-A (JP)
Title: Device for detecting irregular color of displaying element
Inventor: MOCHIZUKI ATSUSHI
IPC: B41J29/46
Filed: 1992-01-09
Abstract: PURPOSE:To obtain a stable irregular color detecting system and device for the automatic irregular color inspecting method used for cathode-ray tubes and liquid crystal display elements by using a color information processing system which is especially close to the eyesight characteristics of human beings and only emphasizing an irregular color section by performing spatial filter processing on the section. CONSTITUTION:The picture of a display element 1 to be inspected is taken with a color camera 2 and the three primary color outputs, namely, red R, green G, and blue B, of the camera 2 are respectively stored in picture memories 7, 8, and 9 after they are converted into bright and dark signals by means of a color conversion circuit 3 and further converted into digital data by means of A/D converters 4, 5, and 6. Spatial filter processing circuits 10, 11, and 12 respectively perform spatial filter processing on the data stored in the memories 7, 8, and 9 by using rectangular masks having arbitrary sizes and store the processed results in memories 13, 14, and 15 for storing results of spatial filter processing. Irregular color extraction processors 16, 17, and 18 are respectively connected to the memories 7-9 and 13-15.
Patent JP-H04238675-A (JP)
Title: Hand welding equipment
Inventor: YAMADA KATSUMI
IPC: B23K11/28
Filed: 1991-01-11
Abstract: PURPOSE:To furnish hand welding equipment which applies the specified pressure uniformly to between works and can easily perform satisfactory welding by manual operation. CONSTITUTION:A fixed holder 21 having a welding electrode 22 is fixed on a side cover 23 and a movable holder 25 having a welding electrode 24 is pivoted on the side cover 23 by a fulcrum 27. An air cylinder 32 is arranged between the welding electrode 24 and the fulcrum 27 via a movable holder guide 28 and a pitch is fitted to the side cover 23. The hand welding equipment is then held by the hand and the works are inserted between the two welding electrodes 22 and 24 and the switch is pushed. The air cylinder 32 is then operated to push down the movable holder 25 and the welding electrodes 22 and 24 pressurize and hold the works to perform welding in this state.
Patent JP-H04241735-A (JP)
Title: Supercharging pressure control method of turbocharger
Inventor: HAYASHI KENJI
IPC: F02B37/18
Filed: 1991-01-11
Abstract: PURPOSE:To improve drivability at the time of rapid acceleration and prevent excessive force to an engine and a turbocharger by appropriately adjusting an overshoot quantity of supercharging pressure in the case the when supercharging pressure of the turbocharger fixed to the engine of as an automobile, etc., is controlled to the target supercharging pressure. CONSTITUTION:An actuator 8 for opening and closing a waste gate valve 7 of a turbocharger 1 is controlled by an opening/closing control valve 11, and an overshoot quantity of supercharging pressure is detected at the time of rapid acceleration. The controlled pressure introduced in an actuator 8 is adjusted so as to control the supercharging pressure by correcting an duty control quantity of the closing control valve 11 at the time of rapid acceleration based on the detected result.
Patent JP-H09189767-A (JP)
Title: Distance measuring equipment
Inventor: TANAKA TOSHIHIRO
IPC: G01S7/48
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To measure the distance easily even in a limited space by transmitting/ receiving a measuring wave at a movable and bendable tip of a transmitting/ receiving line and detecting the propagation delay thereof. SOLUTION: The tips of a transmission line 1 and a receiving line 2 are flexibly bendable and movable in structure. Consequently, a measuring person can enter the lines 1, 2 into a thin curved tube and advance the lines 1, 2 through the tube. A measuring wave transmitted from the forward end of line 1 is reflected on an object located in the transmitting direction and received at the forward end of line 2. A detecting means 3 detects the propagation delay of reflected wave and a distance calculating means 4 calculates the distance to the object based on the propagation delay. Consequently, the distance can be measured easily even in a limited space or a thin curved tube.
Patent JP-H03209196-A (JP)
Title: Guide pole for internal pump suspending tool
Inventor: YAGI SHUNJI
IPC: G21C19/02
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a guide pole by which a suspending rope is not worn by providing a fixed ring having a cut and a rotating ring which can be slided on the fixed ring and has a cut. CONSTITUTION:A suspending rope grasping mechanism 41 is provided with a fixed ring 42 and a rotating ring 43 which can be slided on this ring 42, and rings 42 and 43 have cuts 44 and 45 respectively, and a suspending rope 10 is inserted and detached at the time of coincidence between cuts 44 and 45 and is grasped at the time of disaccord between cuts 44 and 45. Consequently, the rope 10 does not get out of the guide pole, and the rope 10 is prevented from being worn by rubbing against a slit.
Patent JP-H11201973-A (JP)
Title: Manufacture of endotoxin specific lasate
Inventor: TAMURA HIROSHI
IPC: G01N33/579
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and inexpensively manufacturing Et specific lysate from Limulus amebocyto, lysate obtained by the method and an Et specific measuring agent composed of the lysate. SOLUTION: This manufacturing method for endotoxin specific Limulus amebocyte lysate is provided with a process for adding a solution containing at least the Limulus amebocyte, a Limulus amebocyte suspension or a C factor and a G factor to a mechanical processing for specifically inactivating the G factor. The endotoxin specific Limulus amebocyte lysate is obtained by the manufacturing method and the endotoxin specific measuring agent contains the lysate.
Patent JP-S58119186-A (JP)
Inventor: KOMATSU YASUICHIROU
IPC: H01R24/00
Filed: 1982-01-11
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-S59127019-A (JP)
Title: Printer head
Inventor: TOKUHARA MICHIHIRO
IPC: G02F1/13357
Filed: 1983-01-11
Abstract: PURPOSE:To utilize about 90-100% of light from a light source only with the loss of quantity of light of an analyzer by employing a polarized light beam splitter and a half-wavelength plate and making an aperture dimension than the angle of a mirror by an image forming element. CONSTITUTION:A light beam from the light source 2 is incident to the polarization beam splitter 4 through the converging element consisting of a reflecting umbrella 1 and a condenser lens 3. Then, transmitted light passes through the polarized light beam splitter 4 staight to illuminate a liquid cyrstal 7. An S component reflected by the polarization beam splitter 4 is reflected by a mirror 5 and converted into a P component by the half-wavelength plate 6 illuminate the liquid crystal 7 as well. For example, the illuminated liquid scrystal 7 rotates the polarized component when applied with a driving voltage and does not changes the polarized component when applied with no voltage. In this case, an analyzer 8 which cuts off the P component while passing the S component is installed to allow the light to reach a photoreceptor 10 through the image forming element 9 when the liquid crystal 7 is applied with the voltage.
Patent JP-S5595535-A (JP)
Title: Manufacture of net-reinforced tube
Inventor: TAZAKI SHIYOUTAROU
IPC: B29C67/00
Filed: 1979-01-12
Abstract: PURPOSE: To efficiently obtain a net-reinforced tube by a method wherein a hollow tube moving lengthwise is wound up sequentially with two sets in parallel of transparent winding wires, to each opposite directions, and the outer layer thereof is formed by coating.  
     CONSTITUTION: The transparent winding wire obtained from the synthetic resin extension is pulled out of the bobbins 6, 6' and is wound up by means of the winding systems 3, 4 which rotate mutually to the opposite directions while the rubber or synthetic resin hollow tube 1 is being fed out. Each winding system is equipped with the flyer 31 rotating around the hollow shaft and the guide rolls 32, 33 installed at the symmetrical position in releation to the revolving axis. The winding wire wound through the system 3 forms the 1st winding layer S1 and the winding wire wound through the system 4 forms the 2nd winding layer S2. The winding wires of these two winding layers intersect each other in the lattice shape to from a netting. Rubber or systhetic resin is coated to form the external layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06260715-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: IGAWA KATSUHIKO
IPC: H01S5/00
Filed: 1993-01-11
Abstract: PURPOSE:To obtain excellent current-photo output characteristics, and to provide a semiconductor laser element of high reliability. CONSTITUTION:A recessed part 9 is provided on a laser emission edge face, and a p-side electrode 11 is divided into a p-side electrodes 11a and 11b. Even when voltage is applied to the p-side electrode 11a, no current is made to flow to the lower part of the p-side electrode 11b. As a result, no current injection occurs in the vicinity of the laser emission edge, and the deterioration of the laser emission edge face can be prevented.
Patent JP-H06207009-A (JP)
Title: Polyaminoazopyridine and its production
Inventor: YOKOMICHI TAISUKE
IPC: C08G73/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a new N-type conductive polymer having azo groups in the principal chain and excellent in stability and conductivity. CONSTITUTION:A polyaminoazopyridine consisting of at least one type of repeating units of formulas I, II and III (wherein n<1>, n<2> and n<3> are each an integer of 5 to 10,000, provided that the total of them is not more than 10,000).