baber/WOPTO huggingface dataset:
Patent JP-2001102026-A (JP)
Title: Enclosed lead battery and method for manufacturing the same
Inventor: SUZUKI YOSHIE
IPC: H01M10/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed lead battery which has need for changing a switching valve pressure of a safety valve during the manufacturing process as a switching valve pressure proper at degassing of battery bath is different from a switching valve pressure proper as the product in a safety valve of the enclosed lead battery. SOLUTION: During degassing of the battery bath the safety valve 7 is held on valve pressing plate 8 having spring elasticity and after degassing of the battery bath, a central cover 3 is in contact with an upper cover 9 for limiting deformation of the valve pressing plate 8.
Patent JP-H04155944-A (JP)
Title: Ceramic package with heat sink
Inventor: HOJO SAKAE
IPC: H01L23/36
Filed: 1990-10-19
Abstract: PURPOSE:To satisfy heat dissipating effect even if a high integration LSI chip having large heat generating quantity is placed by a structure of a heat sink in which a post mounted with a plurality of horizontal fins reduced in thickness in a tapered state from its center toward a periphery is disposed at its center. CONSTITUTION:A chip 2 is placed on a ceramic board 1. A connecting pad 3 for connecting a pin 5 to the chip 2 is provided, and the pad 3 is electrically connected to the pin 5 through the surface or an inner layer of the board 1. A cap 6 is adhered on the board 1 as to cover the chip 2 to be hermetically sealed. A heat sink 7 of aluminum is adhered to the upper surface of the cap 6. The sink 7 has a post 8 at its center, many fins 9 are aligned in many vertical stages on the post 8, and the fins 9 are reduced in thickness from the center toward the periphery. With this structure, the quantity of energy reaching from the heat generator to the upper fin is increased to increase a heat dissipating efficiency.
Patent JP-H08120527-A (JP)
Title: Production of urethane elastic fiber
Inventor: YOSHIMOTO SEI
IPC: D06M101/16
Filed: 1994-10-19
Abstract: PURPOSE: To suppress the fusion of yarns in melt spinning and an increase in sticking with time and prevent the yarn jumping or package collapse on a bobbin from occurring by applying a specific oil agent in spinning to a solidified yarn after melt spinning. CONSTITUTION: A urethane polymer is melt spun and the spun yarn is solidified. An aqueous emulsion containing a polyether amine of the formula [X is H or NH2 ; Y1 and Y2 are each independently C-C or formula II; (m) and (n) are each independently an optional integer] is then applied to the solidified spun yarn and a nonaqueous oil agent is subsequently applied thereto. The oiled spun yarn is then wound. Thereby, sticking of the yarn surface to a bobbin in spinning due to active isocyanate groups is only slightly caused and the package form of the spinning bobbin is good to reduce the yarn breakage in the subsequent step.
Patent JP-H01124106-A (JP)
Title: Core for magnetic head
Inventor: FUJINE TOSHIYUKI
IPC: G11B5/23
Filed: 1987-11-06
Abstract: PURPOSE:To prevent reproducing output in a long wavelength area from being lowered by forming a layer of alloy magnetic material on only a gap confronting plane in a trailing core on a downstream side in the relative traveling direction of a magnetic recording medium. CONSTITUTION:A core in which the layer 3 of alloy magnetic material is formed on the downstream side of a gap 6 is used, and a step magnetic field is formed by concentrating magnetic fields on the part. When the magnetic recording medium passes and leaves the gap 6 and the steep magnetic field is formed at an end part on the downstream side of the gap 6, a magnetic material can be magnetized deeply. In such a way, it is possible to perform recording satisfactorily by a magnetic head even in the long wavelength area, and to prevent a reproducing characteristic in the area from being deteriorated.
Patent JP-H06125700-A (JP)
Title: Sliced cabbage-containing package
Inventor: SAITO TAKAHIDE
IPC: A23B7/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide the subject package having the pore area rate of a pored synthetic resin film and in-bag surface area each within a specified range, capable of preventing sliced cabbage odor due to anaerobic respiration and its browning due to excess oxygen for a long period of time. CONSTITUTION:A three-way sealed bag made of pored synthetic resin film with 42 pores 80mum in mean diameter so as to be 1X10<-5> to 1X10<-4>% in pore area rate on a packaging bag consisting of nylon/polyethylene 50mum thick with an inside dimension of 320mm X 350mm is packed with sliced cabbage so as to be 100-600cm<2> in in-bag surface area per 100g of the sliced cabbage followed by sealing and closing, thereby obtaining the objective package having the above-mentioned advantages, thus capable of serving to the dinner table with the taste characteristic of sliced cabbage and its freshness retained.
Patent JP-H02128644-A (JP)
Title: Foamable oil-in-water type emulsified fat
Inventor: GOTO YOICHI
IPC: A23L9/20
Filed: 1988-11-08
Abstract: PURPOSE:To provide the subject emulsified fats and oils having excellent long period preservability, anti-thermal shape retentivity and strain resistance and a good flavor and suitable as a filler for preparing confections, breads, etc., by containing emulsifiers comprising a water-soluble emulsifier and an oil-soluble emulsifier in a specific ratio and fats and oils in specific amounts, respectively. CONSTITUTION:The objective emulsified fats and oils comprises 30-60wt.% of fats and oils and 0.1-1.2wt.% of emulsifying agents comprising one kind or more of water-soluble emulsifying agents consisting of polyglycerol fatty acid esters and sucrose fatty acid esters and one kind or more of oil-soluble emulsifying agents consisting of glycerol fatty acid esters, polyglycerol fatty acid esters, fatty acid esters, sucrose fatty acid esters, sorbitan fatty acid esters, propylene glycol fatty acid esters and phospholipids in a weight ratio of 50:50-95:5.
Patent JP-H07115018-A (JP)
Title: Manufacture of oxide superconducting insulation coil
Inventor: SUKETANI SHIGENORI
IPC: H01F6/06
Filed: 1993-10-14
Abstract: PURPOSE:To provide a manufacturing method capable of forming an oxide superconductor insulation coil which extracts effectively superconducting properties of an oxide superconducting wire to be used and excellent in magnet properties, such as sizes of a generated magnetic field. CONSTITUTION:This is a manufacturing method for an oxide superconducting insulation coil where a metal sheathed-oxide superconducting wire 1 is rolled in the shape of coils by way of a heat resistant electric insulation layer, thereby producing a rolled product 4; the rolled product 4, which is a raw material for the oxide superconducting material and whose ends are in folded states 11 and 12, is heated over a melting temperature of the oxide superconducting raw material, thereby forming an oxide superconducting layer in the metal sheath. This construction makes it possible to heat-treat a rolled oxide superconducting raw material at a high temperature without allowing the superconducting material to permeating into the insulation layer which is attributable to a short circuit of electric current and provide an oxide superconducting insulation coil whose magnet properties are excellent.
Patent JP-H08142802-A (JP)
Title: Wiper device
Inventor: KADOKURA AKIRA
IPC: B60S1/38
Filed: 1994-11-16
Abstract: PURPOSE: To provide a wiper device in which a primary lever can be used in common for a right-hand vehicle and a left-hand vehicle so that the cost of production can be reduced. CONSTITUTION: The middle part of a wiper arm connected to a rotary shaft on a vehicle body side, is once bent in a predetermined direction, and a primary lever 15, is rotatively supported at the end of the wiper arm, in which a pair of interference preventing recessed surfaces 15f, 15g opened on side wall surfaces 15a, 15b by making a center line along its longitudinal direction as an object, is formed.
Patent JP-H11113700-A (JP)
Title: Arrangement structure of low temperature showcase and register counter
Inventor: WAKASA KEIJI
IPC: F25D19/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure of a low temp. showcase and a register counter wherein various goods can be stored and sold and the space in a store can be effectively utilized and a pleasant environment can be provided to salesclerks performing registration works. SOLUTION: Two register counters 2 are set up side by side by a specified interval in such a way that the opposite side of the passage side for customers of each register counter 2 is faced to the other one and a low temp. showcase 1 is arranged so as to be adjacent to one side of a space S for salesclerks placed between both register counters 2. An approximately U-shaped space S for the salesclerks is formed thereby by two register counters 2 and the low temp. showcase 1. Refrigerated or frozen goods can be stored and sold thereby at the front of the register counters 2. In addition, heating effect can be given to the space S for the salesclerks and the passages for customers with exhaust heat from the low temp. showcase.
Patent JP-H11113717-A (JP)
Title: Collar form keeper for clothes
Inventor: INOUE TAKEO
IPC: A47G25/20
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the form collapse of the upper collar of clothes by properly form-keeping the upper collar of clothes washed with water by simple constitution. SOLUTION: This collar form keeper for clothes 1 is provided with a pair of insert-holding parts 31 and 32 insert-holding a folded back part 42 provided at the upper collar 44 of clothes from a lower side and an energizing means 36 energizing these parts 31 and 32 in the insert-holding direction of the part 42 to prevent the part 42 from being turned up by pulling the part 42 downward in the state of insert-holding by these parts 31 and 32.
Patent JP-H0592498-A (JP)
Title: Pneumatic tire
Inventor: WADA MITSUHIRO
IPC: B29D30/58
Filed: 1991-10-03
Abstract: PURPOSE:To increase a contact boundary area of a bonding part to improve a bonding strength and a structural mechanical strength by a method wherein one or more bent parts in the view from at least one of a tire radial direction and a tire rotating direction are provided in the bonding part of a ring-form tread. CONSTITUTION:A pneumatic tire 1 is molded by winding a band plate-form row tread, which is separately molded, on a laminated carcass ply, and provided with a ring-form tread part 2; a pair of sidewalls 3 extending in a tire radial direction; and a pair of ring-form bead parts 4. The bonding part of the tread 2 wound in a ring from is not formed into a straight line in the view from at least one of a tire radial direction and a tire rotating direction. Namely, it is provided with one or more bent parts 21, 22, 23, 24. In this manner, the contact boundary area of the bonding part is increased to improve a bonding strength and a structural mechanical strength and prevent the release of the surface of the tread 2.
Patent JP-S6488015-A (JP)
Title: Air blowing premixing type low-output gas burner and ignition method thereof
Inventor: FURANSOA KANON
IPC: F23Q9/00
Filed: 1987-11-07
Abstract: PURPOSE: To stabilize a flame over the entire changing range of the supply ratio of air and gas by providing a device with a correction orifice at a flammable gas entrance passage, providing a diaphragm-type passage with a small sectional area at an air entrance passage and then generating an excessive pressure at air being supplied to a pre-mixing room. CONSTITUTION: Air and a flammable gas are supplied from entrance passages 3 and 4 to a pre-mixing room 2 of a low-output burner 1. An orifice is provided at a grill 5 with a proper diameter and distribution state, and flame is adhered or stabilized at the entrance of a combustion room 6 of the burner. The burner l is dipped into a liquid 7 to be heated greatly and ignition is made by supplying a high voltage to an electrode II. For adjusting the flow rate of air and the flammable gas to a proper and needed state over the entire fluctuation range of a supply pressure, a passage 16 with a small sectional area is provided at the air entrance passages 3 and a device 18 with a correction orifice 19 is provided at the flammable gas entrance passage 4.  A mixed gas flows to the side of the combustion room 6 and a slightly excessive pressure is formed at the part of the room 2 whose pressure becomes slightly low. The flow rate of the air and the flammable gas is adjusted to a needed value by pressure sensors 20 and 21 and static pressure is secured positively at the air entrance passages 3 and the pre-mixing room.
Patent JP-H03142367-A (JP)
Title: Current measuring jig
Inventor: SONOKAWA KIYOSHI
IPC: G01R1/04
Filed: 1989-10-30
Abstract: PURPOSE:To easily measure a current by inserting a thin plate, which has the three-layered structure consisting of a conductor, an insulator, and a conductor, to the contact between a battery and a current measuring jig and leading out a measuring terminal. CONSTITUTION:A glass epoxy circuit board is used as an insulator 12, and its both faces are plated with gold as nickel as the foundation to form conductors 11, and electric wires 13 are led out from both conductors 11 and are connected to an ammeter 14. When they are inserted to a contact part 22 between a battery 21 and a device, the current flows to a contact part 22, the conductor 11, the electric wire 13, the ammeter 14, the electric wire 13, the other conductor, and the battery 21 in order, and the current value of the device is read in by the ammeter 14. Thus, the current is easily measured with the battery set to the device.
Patent JP-H0940958-A (JP)
Title: Liquid crystal composition and liquid crystal element containing the same
Inventor: TSUBATA YOSHIAKI
IPC: C09K19/30
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition having a high dielectric anisotropy (Δε), an N phase in a wide range of temperatures including room temperature and having an excellent response by mixing specified compounds with each other. SOLUTION: This liquid crystal composition is obtained by mixing at least one compound selected from among compounds of formula I [wherein R is a 1-12C alkyl, a 2-16C alkenyl or a 2-16C alkoxyalkyl; X1 to X4 and Y1 to Y4 are each CH, CF or N; A is H, a 4-R1 -(cycloalkyl), a 4-R1 -(cycloalkenyl) or an R1 -(O)p group; R1 is a 1-12C alkyl, a 2-12C alkenyl or an alkynyl or an alkoxyalkyl; (p) is 0 or 1; (z) is C≡C or a single bond], formula II (wherein B is F, trifluoromethyl, trifluoromethoxy or cyano) and formula III (wherein C is a 1-12C alkyl, a 2-12C alkenyl, a 2-16C alkoxyalkyl, A or B) with at least one compound (e.g. a compound of formula VI) represented by general formula V.
Patent JP-H07188882-A (JP)
Title: Production of hydrogen occluding body
Inventor: YABUNO RYOHEI
IPC: C22C5/04
Filed: 1992-10-21
Abstract: PURPOSE:To produce a hydrogen occluding body having high hydrogen occluding ability. CONSTITUTION:A Pd-based metallic material is melted to form an ingot, dendrite in the ingot is vanished by heating and the ingot is worked to produce a hydrogen occluding body of a desired shape. In this method, the ingot to be worked is heated to a temp. corresponding to 70-95% of the melting absolute temp. of the ingot and strain enough to work-harden the ingot is applied to the ingot at the time of working. The average grain diameter of the hydrogen occluding body is made large and uniform.
Patent JP-H09128237-A (JP)
Title: Programmable controller
Inventor: MASUDA TATSUO
IPC: G06F9/38
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the structure of the controller in five-stage pipeline structure which can perform high-speed processing without using any high-speed instruction memory. SOLUTION: This controller has the five-stage pipeline structure and latches the value, obtained by adding 1 to the value of a program counter PC, in a register PC1 driven with a clock signal ϕ2 which changes in a timing faster than a clock signal ϕ3 driving the program counter PC irrelevantly to the value of a control signal PC-HZD stopping the increment operation of the program counter PC. Then the value of the register PC1 is used as an address of an instruction memory IR instead of the value of the program counter PC to fetch an instruction.
Patent JP-2001104970-A (JP)
Title: Ozone water making method
Inventor: KAMASE YUKIHIRO
IPC: C01B13/10
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ozone water making method capable of obtaining acidic ozone water by simple constitution. SOLUTION: Since carbon dioxide in air can be mixed with raw water by bubbling raw water in a raw water tank 1 by air, it is unnecessary to use a gas cylinder or a carbon dioxide producing apparatus. Raw water bubbled with air is mixed with ozone gas in a water tank 5 to obtain acidic ozone water. As a result, acidic ozone water can be made by simple constitution.
Patent JP-H03251517-A (JP)
Title: Production of auxiliary solution of hair production
Inventor: OYAMA CHUICHI
IPC: A61K8/34
Filed: 1989-11-01
Abstract: PURPOSE:To form an auxiliary solution of hair production, by pulling out grown mugwort, washing with water, drying in the shade, making into fine powder, immersing in a mixed solution of water and alcohol, squeezing, filtering to produce a solution and adding perfume to the solution. CONSTITUTION:Mugwort having grown to about 50cm to 1m is pulled out, washed with water, dried in the shade, made into fine powder and immersed in a mixed solution of 40% water and 60% alcohol for 30-45 days. Then the solution is squeezed to give a stock solution, which is filtered with cotton gauze, etc., and mixed with proper perfume to produce an auxiliary solution of hair production. Since mugwort which has been used as a food and medicine from ancient times is used as a raw material, the auxiliary solution is safe and is expected to have hair producing and hair nourishing effects without damaging the skin.
Patent JP-H01240682-A (JP)
Title: Support device for disc shaped object and apparatus for etching silicon disc using said device
Inventor: FURANTSU SUMUNITSU
IPC: C23F1/00
Filed: 1988-11-09
Abstract: A device for etching silicon wafers has a holder (1) for the silicon wafers. Provided in the surface (9, 10) of this holder which faces the silicon wafer (11) is an annular nozzle (8) which can be fed with compressed gas to form a gas cushion between the holder (1) and the silicon wafer (11). The gas emerging between the wafer (11) and the holder (1) prevents treatment liquid from reaching the underside of the wafer (11). The holder (1) is mounted in the interior (21) of a ring-shaped pot (20) having at least two annular channels (25, 26, 27) which are open in the direction of its interior (21). Devices are also provided for raising and lowering the holder (1) with respect to the pot (20) and for causing the holder, to rotate about its axis (14), which coincides with the central axis of the pot (20). 
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Patent JP-H09129021-A (JP)
Title: Suspending device
Inventor: OKADA KAZUO
IPC: A63J1/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a suspending device facilitated in setting work and safe in operation by preliminarily performing a wiring such as the connection of a signal line between a motor and a driver within a motor unit. SOLUTION: An operation part 7 instructs the winding/feeding of wires Wa-Wc through a transmission line L1 to control parts 15a-15c of each motor unit formed of motors 21a-21, drums 23a-23c, drivers 24a-24c and encoders 25a-25c. The control parts 15a-15c control the wires Wa-Wc for suspending a baton 22, the motors 21a-21c, and the drivers 24a-24c. According to this constitution, a complicated wiring such as connection of signal lines between the motors 21a-21c and the drivers 24a-24c can be preliminarily performed within the motor units. Thus, in setting, the connection of the control parts 15a-15c to the operation part 7 through the transmission line L1 is sufficient, and the setting work can be facilitated.
Patent JP-H06184011-A (JP)
Title: Production of divinylbenzene
Inventor: MIKAJIRI MASAHIRO
IPC: B01J23/78
Filed: 1992-09-30
Abstract: PURPOSE:To produce divinylbenzene from diethylbenezene in a high yield by reducing formation of ethylvinylbenzene as a byproduct. CONSTITUTION:In producing divinylbenzene by introducing diethylbenzene and steam into a reactor packed with a dehydrogenation catalyst and allowing both the components to react, the reaction is carried out under a condition of 600 to 700 deg.C and steam/diethylbenzene = 3 to 15 (weight ratio).
Patent JP-H01124418-A (JP)
Title: Heating unit in electric hot-water apparatus or the like
Inventor: MAEKAWA KAORU
IPC: A47J27/00
Filed: 1987-11-10
Abstract: PURPOSE: To obtain an inexpensive heating element enhancing workability and excellent in capacity and durability by separately winding a main heating wire around a pair of substrates and allowing the winding end of one end to pierce through the positioning holes of the substrates and subjecting both ends to spot welding at connecting hole parts and appropriately drawing out the other end and covering both end surfaces of the substrates with insulating plates to bring them into contact with a heat transfer plate under pressure. CONSTITUTION: A pair of left and right substrates 6 having a main heating wire 5 doubly wound therearound are set to a laminated state between upper and lower insulating plates 7, 8 to be inserted on the under surface side of a heat transfer plate 1 and a first heat diffusion plate 9 having good heat conductivity is arranged on the upper surface of the heat insulating plate 7. The main heating wire 4 and the temp. holding heating wire 5 are separately wound around the substrates 6 of a heating element part 12 and both substrates 6 are bonded and the mutual winding ends 4a of the main heating wire 4 are allowed to pierce through the positioning holes 6a provided in the opposed substrates 6 and a plurality of connection holes 6b are provided between the positioning holes 6a to be bonded thereto by spot welding.  Since the main heating wire 4 of the heating element part is separately wound around a pair of left and right almost synametric substrates 6, workability is good and this heating element is advantageous from an aspect of cost.
Patent JP-H01125761-A (JP)
Title: Optical multidisk reproducing device
Inventor: OKABE KAZUYA
IPC: G11B17/22
Filed: 1987-11-10
Abstract: PURPOSE:To operate a mechanism normally without generating constraint on the rotation of a motor even when a load on the mechanism is increased by detecting fluctuation in the load on the mechanism, and switching a driving voltage on the motor automatically. CONSTITUTION:A load detector 3 detects the fact that the load on the mechanism exceeds a preset value set in advance, and outputs a load detecting signal to a driving circuit 4, and the driving circuit 4 switches the driving voltage applied on the motor 2 preferably in spite of a control signal to high potential. When the driving voltage is switched to the high potential, torque generated by the motor 2 is increased, which exceeds the load on the mechanism 1. Also, when the load on the mechanism 1 is decreased, the load detection circuit 3 turns OFF the output of the load detecting signal. Therefore, the driving circuit 4 continues an ordinary operation by applying the driving voltage of low potential decided by the control signal on the motor 2.