baber/WOPTO huggingface dataset:
Patent JP-H05295808-A (JP)
Title: Soundproof panel
Inventor: NAKAI TAKASHI
IPC: G10K11/162
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a soundproof, fire proof, and lightweight panel having high workability by using a semi-noncombustible material or noncombustible material for surface and back materials and by using a flaky powder of a specific loss coefficient value for core material. CONSTITUTION:A semi-noncombustible material or noncombustible material is used as surface materials 1a-1c and back materials 2a-2c, and a material having a loss coefficient of 0.2 or greater is used as a core material 3 to make up of a soundproof panel. As the materials 1a-1c and 2a-2c, laminate boards of calcium silicate plate and rock wool board, metal plates, cement plates, gypsum boards, or noncombustible synthetic resin plates are used. As the core material 3, a flaky powder such as pyrohyllite or mica, having a high aspect ratio, is used either solely or in combination with an expanded polymer.
Patent JP-H10221189-A (JP)
Title: Contamination checker and liquid pressure detector
Inventor: MURAKAMI TAKU
IPC: G01L7/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a contamination checker which can detect contamination in liquid inline regardless of its quality and a liquid pressure detector which can be used appropriately to the contamination checker. SOLUTION: This contamination checker is provided with a first liquid pressure detector 4a for detecting the liquid information of a liquid pressure circuit 3 and a liquid introduction part 45 which is provided to an attached part 43 to be attached to the circuit 3, a liquid pressure detecting part 42 and between the part 43 and the part 42 and which changes a volume according to the liquid pressure P2 of the circuit 3 introduced from the part 43, and the contamination checker is also provided with a second liquid pressure detector 4b for detecting the liquid pressure information of the part 45 through the part 42 and a computing device 5 which receives the respective liquid informations from the first and second liquid pressure detectors 4a and 4b,  computes a difference between them and outputs a signal showing the difference as the contamination information in the circuit 3 to the outside.
Patent JP-H09225120-A (JP)
Title: Grinding tower game machine management unit
Inventor: KAKIZAWA KOYU
IPC: A63F7/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To improve carrying efficiency and to prevent the reduction of frictional resistance with pachinko balls by forming a ball carrying part by a carrying belt and a carrying guide plate, connecting a ball grinding part at the lower part and fitting a driving part for turning the carrying belt upwards and a belt cleaning part. SOLUTION: In this grinding tower 20 diposed inside a pachinko island, the ball carrying part 30 is erected upwards from the upper part of a base 21 and out balls sent to a ball sending port 20A are carried upwards and supplied from a ball exit 20B to an upper tank. The ball carrying part 30 is composed by forming a ball carrying space by an endless carrying belt spread between a lower pulley 33 and an upper pulley 34 and the carrying guide plate 32. A cushion material such as a sponge or the like is interposed between the carrying guide plate 32 and an exterior plate. The carrying belt is turned upwards by a carrying belt driving part 40 and the stains of the belt are cleaned by a carrying belt cleaning part 60. The belt cleaning part 60 is formed by a cleaning roller rotated in a direction opposite to the carrying belt.
Patent JP-H06245675-A (JP)
Title: Fishing line
Inventor: SAKAGUCHI YOSHIMITSU
IPC: D02G3/44
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a fishing line, improved in hydrolytic resistance and capable of maintaining excellent characteristics without impairing the characteristics of excellent high strength, high elastic modulus and low elongation possessed by polybenzazole (PBZ) fiber. CONSTITUTION:This fishing line is obtained by using polybenzoxazole(PBO) fiber having <=25Angstrom  void diameter and has a low elongation.
Patent JP-H06250445-A (JP)
Title: Image forming method
Inventor: FUJIMOTO MASAMI
IPC: G03G13/08
Filed: 1993-02-23
Abstract: PURPOSE:To suppress production of voids during transfer of picture image lines, blurring of fine lines or splashing of a toner by using a developer containing a specified metal oxide powder and applying AC voltage with specified waveform as the bias voltage for development. CONSTITUTION:The developer contains a magnetic toner, fluidizing agent and metal oxide powder having 0.6-5mum weight average particle size (mD4), 0.5-4mum number average particle size (mD1) with (mD4)/(mD1) ranging 1.0 to 2.4. The waveform of the AC voltage is determined to satisfy the condition of t1/(t1+t2)<0.5, where t1 is the period from the max. point of the voltage applied to deposit the developer on a developer carrier body to the max. point of the voltage applied not to deposit the developer on the carrier body, and t2 is the period between the max. point of voltage applied not to deposit the developer on the developer carrier body to the max. point of voltage applied to deposit the developer on the developer carrier body.
Patent JP-S57146717-A (JP)
Title: Control of noxious insect for chinese herbal remedy
Inventor: SAKAI YASUHIRO
IPC: A61K36/00
Filed: 1981-03-09
Abstract: PURPOSE: To control completely noxious insects for Chinese herbal remedies, by sealing airtightly the Chinese herbal remedies together with a disoxidation material prepared by sealing hermetically a disoxidant composition in a permeable material in a practically impermeable packing material or in a airtight container.  
     CONSTITUTION: Chinese herbal remedies and a disoxidation material prepared by sealing hermetically a disoxidant composition (e.g., iron, sulfite) in a permeable packing material having a permeability at 25°C at RH difference of 75 of 10W 150g/m 2 .24hr, having an equilibrium RH of 50W90% in case of sealing airtightly the disoxidant composition itself, are sealed airtightly in a practically nonpermeable packing material or a hermetic container, to control noxious insects for Chinese herbal remedies. The disoxidant consists essentially of a reducing agent, preferably one comprising iron powder and a metal halide. By this method, drug store beetle, cigarette beetle, and other various kinds of noxious insects for Chinese berbal remedies can be controlled completely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09226661-A (JP)
Title: Hand brake device for handlebar vehicle
Inventor: YANAGISAWA KATSUMI
IPC: G05G1/04
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To easily increase braking force for temporary stop with one operation by pivotally supporting a cam lever on a supporting arm for a liquid pressure master cylinder operating brake lever to restrict time oscillation of the brake lever and stopping the cam lever at a given position. SOLUTION: When a motorcycle is temporarily stopped at a slope, a brake lever 3 is gripped to greatly enlarge a space between a cam shaft 15 and a cam engagement face 5c and a can lever 14 is rotationally moved to a counterclockwise direction while picking up a lug 14b to hold the lever 14 so as to be folded between a supporting arm 3d and the cam engagement face 5c for releasing the brake lever 3 from gripping. Then, the rotational movement of the cam lever 14 is stopped to develop a temporarily stopped condition. In such a condition, to increase braking force for temporary stop, the brake lever 3 is further gripped to enlarge a space between the cam shaft 15 and the cam engagement face 5c for changing frictional engagement with the cam engagement face 5c toward the end apart from the cam shaft 15, in sequence.
Patent JP-H07242233-A (JP)
Title: Packaging box with cushioning material
Inventor: YASUI MASAMI
IPC: B65D81/113
Filed: 1994-03-03
Abstract: PURPOSE:To smoothly put an article to be packaged without a positional slip of a cushioning material in a packaging box, and at the same time, prevent the cushioning material from being attached to the article when the packaged article is taken out. CONSTITUTION:A cut and raised part 3a is provided on the internal surface of a packaging box 3. Also, on a cushioning material 2 which protects the lower edge part of an article to be packaged 1, an engaging part 2a, which is formed so as to be fitted on the cut and raised part 3a when the cushioning material 2 is slid in approx. parallel with the bottom surface of the packaging box 3, is provided. Then, by fitting the engaging part 2a in the cut and raised part 3a, the cushioning material 2 is held in the packaging box 3.
Patent JP-H08232820-A (JP)
Title: Combustion condition detecting device for internal combustion engine and control device for internal combustion engine utilizing the device
Inventor: TOMIZAWA NAOMI
IPC: F02P5/152
Filed: 1995-02-22
Abstract: PURPOSE: To achieve a desired combustion condition, and promote activation of an exhaust purifying catalyst in an early stage. CONSTITUTION: It is judged whether an engine cooling water temperature is in a prescribed range or not (S1), and advance to S2 when it is in the prescribed range. Advance to S3 when it is not in the prescribed range. At the S2, set a target combustion gravity center position which is obtained when an ignition timing is delay-angle-controlled to TSET. At S3, set the target combustion gravity center position which is obtained when a normal ignition timing is controlled to TSET. At S4 to S6, find out the gravity center position Tpi of present combustion on the basis of detected combustion pressure. At S7, compare the Tpi with TSET, and feed back-control an ignition timing so as to set the present combustion gravity center position Tpi to the target combustion gravity center position TSET at S8, S9.  It is thus possible to fasten activation of the catalyst after starting to a maximum limit, since the ignition timing is feed back- controlled with high accuracy so as to obtain a desired combustion condition per engine or per cylinder.
Patent JP-S53119433-A (JP)
Title: Liquid fuel combustor
Inventor: DOI HIDEKI
IPC: F23D11/40
Filed: 1977-03-25
Abstract: PURPOSE: For perfect vaporization of liquid fuel, to provide a vaporization mixing tube having formed a heating face on the circumference with a heater buried, and to supply said liquid fuel to the upper part of said heating face. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07245092-A (JP)
Title: Secondary battery
Inventor: SUZUKI KOJI
IPC: H01M10/0585
Filed: 1994-03-03
Abstract: PURPOSE:To improve energy density by alternately laminating a positive electrode and a negative electrode of rectangular forms through a separator, and providing a positive electrode terminal and a negative electrode terminal at specified positions. CONSTITUTION:A positive electrode 2 and a negative electrode 3 are inserted into bag-shaped separators 8a to be laminated alternately to form a rectangular lamination body 14. One side of the lamination body 14, that is an exposed part 2b of the positive electrode 2 of a specified width, is welded with a positive electrode lead body 11a comprising copper for the whole length of it by ultrasonic welding. One side of the lamination body 14 facing above side, that is an exposed part of the negative electrode 3 of a specified width, is welded with a negative electrode lead body 12a comprising copper for the whole length of it by ultrasonic welding. The lamination body 14 welded with the lead bodies 11a, 12a is contained in a flat rectangular battery container 10, and organic electrolyte 9 is filled in the container 10. The rectangular sizes of the positive electrode 2 and the negative electrode 3 can thus be almost the sizes of an inner form of the container 10.
Patent JP-H08224809-A (JP)
Title: Fiber reinforced resin laminated tube
Inventor: FUJITA TAKASHI
IPC: B32B5/28
Filed: 1995-02-22
Abstract: PURPOSE: To realize a decrease in torsion effectively by providing a bias layer and an auxiliary bias layer composed of reinforced fiber disposed inclinedly to the longitudinal direction of a laminated tube and setting the torsional modulus of reinforced fiber of the auxiliary bias layer larger than that of the bias layer. CONSTITUTION: In the case of applying to the manufacture of a golf club shaft, first the release processing is applied to the surface of a stainless mandrel 1 and a bonding agent is applied. Then a carbon fiber one direction prepreg cut into the given dimension as a bias layer 2 is wound by two plies in a manner of forming the arranging direction of carbon fibers to dispose approximately 40 deg. in the shaft axial direction. Then a carbon fiber one direction prepreg of high plasticity modulus pitch cut into the given dimension as a reinforced bias layer 3 is wound by one ply in a manner of forming the arranging direction of carbon fibers to disposed approximately 40 deg. in the shaft axial direction similarly. Then a straight layer 4 is wound and a heat-resistant tape is folded and tightened additionally and then heat cured to manufacture a product.
Patent JP-H07243312-A (JP)
Title: Valve operating device for internal combustion engine
Inventor: MORITA SHOJI
IPC: F01L13/00
Filed: 1994-03-03
Abstract: PURPOSE:To guarantee stable operation and improve durability while reducing a cost sharply without demanding work of high accuracy, in a mechanism for switching operating condition of an intake valve and an exhaust valve according to operating condition of an engine. CONSTITUTION:In a valve operating device provided with a main rocker arm 1, an auxiliary rocker arm 3 which is slid while being brought in contact with a second cam 6A, a plop mechanism 8 which is slidably maintained with the auxiliary rocker arm 3 and which is displaceably to a first position and a second position by an actuator 9, and a lost motion mechanism 10 which abuts on the plop mechanism 8 and which is enabled the auxiliary rocker arm 3 to rock in relation to the main rocker arm l, and which is enabled switch in condition of rocking constraint, a sliding contact surface 10C with which the plop mechanism 8 is brought in contact at the time of movement is formed in a top part member 10B, and a part of the rim part of the sliding contact surface 10C is crossed in moving direction of the plop mechanism 8.
Patent JP-2000234105-A (JP)
Title: Powder rolling roll
Inventor: YOKOMIZO KENJI
IPC: B22F3/18
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder rolling roll which is capable of obtaining a green compact which is uniform in density distribution in the width direction even when end portions of the green compact are not slit. SOLUTION: In a powder rolling roll provided with a pair of rolls to roll a metal powder, a projecting part 3 is formed in one roll of a pair of rolls, and a groove part 4 is formed in the other roll. In the powder rolling roll to be used, a tapered part 6 is formed on both ends of the projecting part and the groove part, and the taper angle α of the projecting part is made smaller than the taper angle β of the groove part.
Patent JP-S59159731-A (JP)
Inventor: NAKAOKA FUMIO
IPC: A21C9/00
Filed: 1983-03-01
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-H04361196-A (JP)
Title: Testing method of soluble matter in nuclear reactor cooling water
Inventor: ROBAATO JIEEMUSU ROU
IPC: G01N1/00
Filed: 1992-01-27
Abstract: PURPOSE: To stabilize an ionic concentration and improve analysis accuracy for solute ions by collecting a sample of a cooling water from various parts in a cooling water circulation system, and adjusting a pH level with the use of an acidification agent before introducing the sample to a water-analyzing apparatus. CONSTITUTION: A sample of a cooling water collected from various parts in a cooling water circulation system is guided to a common conduit 18, and brought into a pH- adjusting device 38 for a preliminary adjustment. A suitable acid gas (e.g. carbon dioxide gas) is injected to the cooling water sample flowing through the device 38, so that a pH level of the cooling water sample is decreased. The cooling water sample after the preliminary adjustment is sent to an excess gas-removing device 40 through a conduit 42, thereby to remove an excess gas. The device 40 removes the excess gas by a gas-permeable tubular membrane. The cooling water sample after the preliminary adjustment is fed to a water-analyzing device 26 through a conduit 44, and analyzed. An apparent buffering effect to pH is obtained according to the method.  Therefore, a stable pH is achieved even when the sample is changed in a range of four times when the carbon dioxide gas is introduced with a fixed flow rate.
Patent JP-S53119202-A (JP)
Title: Controlling method for packing density of raw material to be sintered at sintering equipment
Inventor: HAMADA MASANARI
IPC: C22B1/20
Filed: 1977-03-28
Abstract: PURPOSE: To stabilize the operation of sintering, by estimating the average density of the packed layer on the sintering bed at the specified section or at the specified time and by controlling the amount of water to be added and the charged bulk so as to coincide with the aimed values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61194832-A (JP)
Title: Foreign material removing method and device therefor
Inventor: TAKASE HIROYUKI
IPC: H01L21/302
Filed: 1985-02-25
Abstract: PURPOSE:To prevent a defect due to an adhered foreign material from occurring by emitting an ion beam only to the adhered foreign material, charging the material, and acting an electric field to remove the material. CONSTITUTION:An ultrafine foreign material 10 adhered onto the upper surface of a wafer 1 is detected by detecting means while moving an X-Y table 2 on which a wafer 1 is placed by an X-Y drive motor. The destination of an ion beam generator 7 is matched to the material 10, and the ion beam is emitted to charge the material 10. A charger 9 charged with opposite static electricity to the material 10 is approached to the material 10, and the material 10 is removed by electrostatic tension. Thus, it can prevent a defect from occurring due to the material 10.
Patent JP-S62191991-A (JP)
Title: Charging device
Inventor: OKAMOTO EIJI
IPC: G06Q20/34
Filed: 1986-02-18
Abstract: PURPOSE:To prevent the occurring of the deviation at a charge processing by providing a random number generating means, the first code converting means, a reverse converting means, an arithmetic means to change a charge amount only when a deciding means affirms and the second code converting means. CONSTITUTION:A microprocessor 102, in which IC cards 107 and 202 are inserted to a charging device 201, generates a random number VR at a random number generater 103, with a charge amount F and a secret code KM as a key, it is enciphered by an enciphering/decoding device 104 and sent through an interface 101 to an IC card 107. Here, when the IC card sends VR1 bit-inverted with a payment amount F' and a part of the VR by a key KM by enciphering them, the microprocessor 102 decodes the received data with the KM as a key by the enciphering/decoding device 104. When the VR1 is correct, F' is decreased from the charge amount F, VR2 bit-inverted with the information A whether or not F' is decreased and a part of the VR is enciphered with the KM by the enciphering/decoding device 104 and sent to the IC card.
Patent JP-H08208430-A (JP)
Title: Removing agent for sebum
Inventor: ISSHIKI TAKASHI
IPC: A61K8/00
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a removing agent for sebum, having a simple usage, good in solubility in water, excellent in feeling of use and further especially improved in removing effects on the sebum, good in washing away properties and further excellent in humectant effects without any remaining dust. CONSTITUTION: This removing agent for sebum contains (a) 5-80wt.% one or more powders selected from kaolin, mica, tale, crystalline cellulose and calcium carbonate and (b) a water-soluble polyoxyethylene polyoxypropylene glycol at (10:1) to (1:10) weight ratio of the components (a):(b).
Patent JP-S57148633-A (JP)
Title: Method and device for synthetic resin forming
Inventor: TSUTSUMI SHIGERU
IPC: B29C45/00
Filed: 1981-03-12
Abstract: PURPOSE:To provide a high quality formed product that keeps only useful forming strain through the forming process by forming molten resin with applying minute vibration of ultrasonic vibration, high frequency vibration, etc. CONSTITUTION:In the process of the injection of an injection molding machine A that produces desired formed products by intermittently injecting mold resin into the cavity 1 by the action of an injection mechanism, the molten resin in a molten resin repository is formed as it is continuously given ultra-sonic vibration by the action of an ultra-sonic vibration source 9. By this arrangement harmful forming strain in the molten resin that is poured into the cavity 1 is eliminated and very dense formed products are obtained. Incidentally instead of the ultra- sonic vibration source a high frequency vibration source can be used.
Patent JP-H09232605-A (JP)
Title: Flame sensor
Inventor: HIRANO HIKARI
IPC: G08B17/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flame sensor of a wide scope of application by a method wherein the composition ratio of Al and Ga is set in such a manner that the long wavelength end of the absorption spectrum of a flame sensor, using an Alx Ga1-x N photoconductive spectrum, becomes a specific value. SOLUTION: When the composition ratio (x) of Al and Ga of an intrinsic Alx Ga1-x N photoconductive material body is selected in the range of 0.33 to 0.35, the band gap Eg becomes about 4.5eV. The long wavelength end of the absorption spectrum becomes about 275nm when the long wavelength limit of the absorption spectrum of the Alx Ga1-x N photo conductive body is given at hν/Eg=1240/Eg(nm). When a fluorescent lamp is the main source of noise in a room where the rays of the sun are completely shut out, the range of wavelength of the light to be detected as a flame sensor spreads out about 10nm to the side of long wavelength, and it becomes about 200 to 290nm. Accordingly, by setting the composition ratio (x) of Al and Ga in such a manner that the long wavelength end of absorption spectrum becomes about 290nm or smaller, the range of wavelength as a flame sensor can be obtained.
Patent JP-S53120127-A (JP)
Title: Operation control device for synchronous machine
Inventor: TAKAHASHI YUKIO
IPC: H02P23/26
Filed: 1977-03-30
Abstract: PURPOSE: To permit switching of operation to be readily done even in the operation with an automatic power factor regulator (APFR) by making use of a field voltage control system in such a manner as to transmit a signal from a power factor detector to a field voltage setter of a field voltage control system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10231975-A (JP)
Title: Piping device for base isolation
Inventor: HONMA HIDESHIGE
IPC: F16L27/12
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To maintain the connecting condition of indoor water a distributing piping with a buried water distributing piping certainly in good condition for a long period of time. SOLUTION: A base isolation piping device comprises connections of indoor water distributing pipes laid in a superstructure supported by a base isolation material arranged in a pit with buried water distributing pipes which are laid underground wherein a pair of joint bodies 10 consisting of a joint pipe 1 having a spherical recess 2 on the inside surface and joint pipes 4 equipped on the peripheral surface at one end with a spherical projection 5 to be fitted in the recess 2 slidably are formed from a pipe fitting A where the other ends of the joint pipes 4 are fitted together and coupled in such a way as capable of expansion and contraction and a supply/exhaust means 15 which can supply and exhaust a liquid to/from the joint body 10 in compliance with the expanding and contracting motions of the pipe fitting A.
Patent JP-S61193635-A (JP)
Inventor: UTSUNOMIYA SHUNJI
IPC: A61B5/02
Filed: 1985-02-22
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。