baber/WOPTO huggingface dataset:
Patent JP-H07100811-A (JP)
Title: Press cast-molding method
Inventor: HIROZAWA KOZO
IPC: C04B28/18
Filed: 1993-10-01
Abstract: PURPOSE:To carry out press cast-molding of ceramics slurry by the use of calcium silicate base material as a press cast-mold material. CONSTITUTION:As a calcium silicate base material, a commercially available nonflammable building material can be used. In order to obtain a planar molded item, a mold frame of vinyl chloride and so forth is held between the calcium silicate base materials 1 to then be subjected to a mold-clamping process with the use of a press machine, and thereafter high pressure slurry is poured into the mold frame 2. In this way, moisture in the slurry is absorbed in the calcium silicate 1, and simultaneously the solid portion thereof adheres to the surface, resulting in the production of a planar molded body with a predetermined dimensions within the mold frame 2. Besides, a slurry casting piece 3 is provided within the base material 1 and mold frame 2.
Patent JP-H0562626-A (JP)
Title: Cesium filler and method thereof
Inventor: ZENNO YOSHIAKI
IPC: H01J27/22
Filed: 1991-08-30
Abstract: PURPOSE:To provide a cesium filler and the method thereof by which cesium can easily be filled in a crucible without making the cesium in contact with the atmosphere. CONSTITUTION:An ample installation chamber 20 is connected to the upper part of a crucible 1 through a valve 12, and a port 25 for evacuation and for leakage, which is connected to an exhausting system through a valve 28, is provided on the ample installation chamber 20, while a driving mechanism 30 for breaking a cesium ample 13 installed in the chamber 20, is provided on the outer wall of the ample installation chamber 20.
Patent JP-S63101468-A (JP)
Title: Electrically conduction ink composition
Inventor: KOBAYASHI NORIHIKO
IPC: C09D11/00
Filed: 1986-10-17
Abstract: PURPOSE:To provide the title compsn. which gives an electrothermal transfer type ink ribbon having excellent heat resistance and smoothness, by blending a satd. polyester resin with carbon black, a polyisocyanate, a bisphenol A type epoxy resin and a solvent. CONSTITUTION:100pts. (by weight; the same applies hereinbelow) satd. polyester resin (a) (e.g., a modified ether type satd. polyester resin having an MW of 15,000-25,000 and the formula) is blended with 20-50pts. carbon black (b) having an average particle size of 20-100mum (e.g., acethlene black), 10-40pts. polyisocyanate (c) (e.g., tolylene diisocyanate), 10-40pts. solid bisphenol A type epoxy resin (d) having an MW of 500-4,000 and 200-500pts. solvent (e) (e.g., a mixture of toluene and methyl ethyl ketone) to obtain the title compsn. contg. 25-35wt% (on a solid basis) components (a)-(d) and having a viscosity of 100-1,000cps (25 deg.C) and an electrical conductivity of 0.5-10OMEGA.cm.
Patent JP-H0969783-A (JP)
Title: Audio data encoding device
Inventor: CHINEN TORU
IPC: G10L19/035
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent shared channel data generated from channels 1 and 2 from being zero data and to reduce the degradation of the tone quality at the time of decoding. SOLUTION: A channel sharing circuit 25 which generates shared channel data so as to always equalize the signs of MDCT coefficient data of channels 1 and 2, a channel sharing/non-sharing decision circuit 27 which calculates the degree of correlation between coefficient data of channels 1 and 2 and uses it to select shared channel data or coefficient data of channels 1 and 2 in each band, and a switch circuit 26 are provided. The addition result of MDCT coefficient data of channels 1 and 2 is prevented from being zero. Further, proper one of shared channel data and MDCT coefficient data of each channel is selected in accordance with the degree of correlation between MDCT coefficient data of channels 1 and 2, and thereby, the error is reduced when MDCT coefficient data of channels 1 and 2 are reconstituted at the time of decoding.
Patent JP-H0973790-A (JP)
Title: Sense-amplifier, semiconductor memory and data processing device
Inventor: MORITA MINORU
IPC: G11C11/409
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sense-amplifier in which the reducing of power consumption is attained without deteriorating an operating speed. SOLUTION: In a sense-amplifier SA, an n channel type MOS transistor for power supply Q33 is shared with level shifting circuits LS1, LS2 and a main amplifier circuit MA. Thus, the reducing of power consumption is attained by reducing the number of constituting elements of the sense-amplifier SA.
Patent JP-2001069801-A (JP)
Title: Organic waste treatment
Inventor: TSURUTA TSUTOMU
IPC: B09B3/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To treat organic waste without causing environmental disruption due to malodor by treating the organic waste together with active carbon under a specific condition. SOLUTION: Organic waste and active carbon are thrown into an anaerobic fermentation vessel and treated under an anaerobic condition. It is preferable to place an organic waste tank in a previous step to the anaerobic fermentation vessel and to premix the organic waste and the active carbon. An amount added of the active carbon is preferably >=2 vol.% and the active carbon may be leaf charcoal obtained from chaff. The organic waste mainly comprises garbage and excreta of animals or the like. This method is very useful because biogas having a decreased content of sulfur can be obtained even when a conventional facilities are used as they are and also a digested liquid can be converted into an organic fertilizer having soil improving effect. The method also has a great advantage that the biogas does not always need a desulfurizer when being utilized.
Patent JP-S62106961-A (JP)
Title: Production of fiber-reinforced resin molding material
Inventor: KOTANI NORIYOSHI
IPC: C08L101/00
Filed: 1985-11-05
Abstract: PURPOSE:To obtain the titled material contg. arom. polyamide fiber uniformly at a high concn., by melt-kneading a thermoplastic resin with specified arom. polyamide fiber. CONSTITUTION:Arom. polyamide fiber [e.g., poly-(p-phenyleneterephthalamide)] is passed through a 1-50% aq. dispersion of a film forming org. polymer (e.g., polyurethane), dried and cut to obtain arom, polyamide fiber (B) which has 1-15wt. film forming org. polymer deposited thereon and is cut into lengths of 1-12mm, pref. 3-6mm. 100pts.wt. thermoplastic resin (A) (e.g., polyoxymethylene) is melt-kneaded with 10-150pts.wt. component B and optionally, not more than 150pts.wt. (per 100pts.wt. mixture of the components A and B) additives (C) such as a stabilizer, a weathering agent, a flame retarder, a pigment, a filler, glass fiber, etc.
Patent JP-2000071805-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the control function of yaw moment by reducing internal friction. SOLUTION: This differential device is provided with a bevel gear type differential mechanism 39 distributing the driving force of an engine to the wheel side, and a yaw moment control mechanism consisting of a set of transmission gears 91, 93, a set of speed increasing side gears 95 a set of speed reducing side gears, multiple disc clutches 105, 121, hydraulic actuators 107, 123 and so on. Respective differential rotating parts involve low-frictional parts such as low-friction coating 136, a spherical washer 137, a bush 139, and thrust bearings 74, 104, and an oil flow passage for feeding oil to them to decrease frictional resistance further.
Patent JP-H03110344-A (JP)
Title: Automatic hot water feeding device
Inventor: TAKAGI HIDEHIKO
IPC: F24H1/00
Filed: 1989-09-22
Abstract: PURPOSE:To enable a required processing to be carried out rapidly without checking a hot water temperature when taking a bath by a method wherein when a set time is attained, a finishing of hot water feeding is informed, and at this time a hot water temperature-keeping operation is started and until a predetermined time elapses, the operation is continued. CONSTITUTION:When a boiling-up time is attained, an informing with a remote controlled buzzer is performed and a control over a temperature keeping is started. This temperature keeping control is carried out such that an opening or closing valve 24 is opened every time a predetermined time elapses, a pump 23 is operated, a temperature of hot water within a bath tub B is detected by a bath thermistor 38. When a hot water temperature within the bath tub B is lower by more than a specified temperature, an additional firing of the bath is carried out with a bath burner 6, resulting in that the hot water temperature is increased. During this hot water temperature keeping control, a water level within the bath tub B is detected continuously by a water level sensor 36. When the hot water level is lowered from a set water level by a specified water level, a hot water feeding valve 18 is opened and then the hot water is added. During a period from the set time to an elapsing of 4 hours, the hot water temperature keeping control is carried out, so that when the taking bath time exceeds the hot water keeping time, it is possible to give an instruction to perform an additional boiling or adding hot water or the like.
Patent JP-H0985168-A (JP)
Title: Inertia type electromagnetic vibration exciter
Inventor: ONUMA TOSHIO
IPC: B06B1/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To divide an electromagnet, to secure the amplitude of a moving mass and to prevent the lowering of frequency characteristic to increase the vibration exciting force with respect to an inertia type electromagnetic vibration exciter used in vibration generation. SOLUTION: In a casing 1, an electromagnet supporting plate 2 on which electromagnets 3 are provided symmetrically in a vertical direction is fixed. A moving mass 4 consisting of a square-shaped magnetic material is supported by a support coil spring in the casing 1 so that it can surround the electromagnets 3. Monitor signals 7 from four gap sensors 6 enter a controller 5, and based on these signals 7. The controller 5 makes such an electric current that the inclination of the moving mass 4 to the electromagnets 3 is eliminated to flow in each electromagnet 3 to alternately excite the upper and lower electromagnets to vibrate the moving mass, thus keeping inductance small, improving frequency characteristic and preventing the lowering of the vibration exciting force.
Patent JP-H1092287-A (JP)
Title: Electromagnetic relay
Inventor: NAKAMURA AKIHIKO
IPC: H01H51/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide structure capable of suppressing the generation of off bounce as a means for lengthen the life in an electromagnetic relay in which an armature faced to opening ends of a core and a yoke is fixed to the yoke through a moving contact spring. SOLUTION: A moving contact spring 19 has a body part 17 and a contact supporting spring 18 extended from the body part 17, a part having the contact supporting spring 18 of the body part 17 is fixed to an armature 30, and the other part of the body part 17 is fixed to the side of a major axis 15 of a yoke 14. The armature 30 has a groove 31 formed on the surface on the side facing the moving contact spring 19, and the contact supporting spring 18 of the moving contact spring 19 is arranged in the upper part of the groove 31.
Patent JP-S61128801-A (JP)
Inventor: ISHIMARU MASAKUNI
IPC: A01B33/08
Filed: 1984-11-22
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。
Patent JP-2000077224-A (JP)
Title: MANUFACTURE OF Man/Zn FERRITE
Inventor: NAKAMURA YUKIKO
IPC: C04B35/64
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an Mn/Zn ferrite, in which sintering at a lower temperature (less than 1,100 deg.C) than a conventional manner can be realized, and not only saturated magnetic flux density but also magnetic characteristics such as initial; magnetic permeability and losses at high frequency region (0.5-3 MHz) are superior. SOLUTION: Materials for sintered Mn/Zn ferrite processed into a prescribed component composition are molded, and an Mn/Zn ferrite is manufactured by a sintering processing comprising a temperature increasing process, a first sintering process, a second sintering process, and a cooling process. In this case, the first sintering process is executed, when the sintering temperature is 800 deg.C or higher and lower than 1,100 deg.C, and the atmosphere oxygen concentration is 10 ppm or less, and the second sintering process is executed when a sintering temperature is 800 deg.C or higher and less than 1,100 deg.C, and in-atmosphere oxygen concentration is 0.1-5 vol.%.
Patent JP-H07232236-A (JP)
Title: Preparation of ceramic core for casting
Inventor: TEIERII ARAN BARUDOO
IPC: C04B41/81
Filed: 1994-10-13
Abstract: PURPOSE: To provide a process for producing ceramic cores for precision casting in which variation in dimensions is suppressed and mechanical durability is retained. CONSTITUTION: This process for producing ceramics cores comprises a step of injecting a fire resistant ceramic composition and an thermoplastic paste based with organic part at high temperature, the step of eliminating the organic part by heat treatment, the step of performing the heat treatment confined to the minimum consolidation, the step of impregnating a solution containing silica or alumina based elementary oxide colloid into porous structure and the step of eliminating the liquid part from the impregnated product.
Patent JP-H0991581-A (JP)
Title: Testing terminal of fire monitor system with remote testing function
Inventor: YAMAMOTO SHINTARO
IPC: G08B29/14
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the testing terminal of the fire monitor system with the remote testing function which enables the testing terminal to be installed in a dwelling unit without any feeling of physical disorder. SOLUTION: The fire monitor system tests the operation of a fire sensor and tests the functions of a house receiver by connecting a remote tester to the testing terminal 2 arranged at the entrance, etc., of the dwelling unit and making the fire sensor connected to the house receiver generate an alarm tentatively, and the body part 2 of the testing terminal 2 which is provided with a connector part it for connection with the remote tester on the surface 2s is fitted with a cover 3 so that the cover can is opened and closed.
Patent JP-S61126590-A (JP)
Inventor: OKAWA YASUSHI
IPC: G09F9/00
Filed: 1984-11-24
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-H0769614-A (JP)
Title: Production of activated carbon
Inventor: SUZUKI TOSHIMITSU
IPC: C01B31/08
Filed: 1993-08-28
Abstract: PURPOSE:To enlarge the specific surface area of activated carbon by the occurrence of cracking at the time of vaporizing moisture in a paper components and releasing thermal decomposition gases in temp. rising process by applying a phenolic resin molded goods using a paper base material or the crushed material as an activated carbon precursor. CONSTITUTION:The phenolic resin molded goods using the paper base material, which is obtained by blending 23-60wt.% phenolic resin and embedding the paper base material in layers, is prepared. The molded goods or the crushed material is used as the active carbon precursor and is carbonized and activated in the series of continuous processes. As a result, the activated carbon having continuous pores with narrow pores and large in specific surface area is inexpensively obtained.
Patent JP-S62110752-A (JP)
Inventor: MASUMOTO TOYOJIRO
IPC: B02B7/00
Filed: 1985-11-06
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-H0775488-A (JP)
Title: Vacuum-packed raw oyster with shell being readily shelled
Inventor: SASAKI RYOJI
IPC: A22C29/04
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a vacuum-packed raw oyster with shells having a hole previously bored through a shell in which a consumer can appreciate a fresh raw oyster with shells by inserting a cutting tool into the hole of the shell, cutting an adductor muscle to readily peel the shell. CONSTITUTION:A hole for cutting an adductor muscle is bored through the under surface of the deeper shell among two shells of an oyster with two shells and, in a view in which a ligament is arranged at the left side, at the joint part of the two shells at an approximately site wherein an axis intersecting closely the center passing through the ligament in longer direction is brough into contact with the shell at the lower part, the raw oyster with shells is put in a packaging bag and sealed under reduced pressure to give a vacuum-packed raw oyster with shells.
Patent JP-H0967462-A (JP)
Title: Organic resistor having positive temperature characteristic
Inventor: TAKATANI MINORU
IPC: C08K7/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the subject resistor having low specific resistance at ambient temperature and large rate of change in resistance and capable of using for practicable large electric current applications by dispersing metal powder, whisker-like electroconductive oxide and carbon black into a thermoplastic polymer. SOLUTION: (A) Metal powder (preferably spike like nickel like powder having 1.0-4.0μm average particle diameter and 0.5-0.8g/cm<3> apparent density) and (B) a whisker-like electroconductive oxide (preferably a material obtained by coating the surface of powder of potassium titanate with one or more kinds of electroconductive materials among silver, nickel, carbon and tin dioxide and (C) carbon black (preferably having 800-1300m<2> specific surface area measured by BET method) are dispersed and mixed into (D) a crystalline thermoplastic polymer to provide the objective resistor 1. Furthermore, filling rates of the components A, B and C is respectively 10-25vol.%, 5-20vol.% and 1-5vol.% based on the component D.
Patent JP-2000072329-A (JP)
Title: Bobbin for optical fiber, etc., and winding method thereof to this bobbin
Inventor: HIRAFUNE SHUNICHIRO
IPC: B65H54/34
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of unwinding the wind starting end of an optical fiber. SOLUTION: A cut end of an optical fiber f is held between a stationary platen of a turning shaft and a flange 1 of a bobbin B and locked up thereto, then a part of the optical fiber f separated to the radial direction of the flange 1 is put into an inner recess 1e of the flange 1 from an inlet groove 1b, and it is guided by an inclined guide way 1d, winding it on a body 2. According to this method, a part of the optical fiber f ridden over the flange 1 is wound on the body 2 after passing through the recess 1e, so that it will not be strongly pressed to an inner surface 1c of the flange 1 by the optical fiber f to be wound on the bobbin B in a laminated state. Therefore, a wind starting end of the optical fiber f is unwound without hindrance, and thus the measuring of a transmission loss or the like is easily performable.
Patent JP-H06220847-A (JP)
Title: Cast-in-place prestressed concrete pile and construction thereof
Inventor: OSUGI FUMIYA
IPC: E02D5/58
Filed: 1992-08-26
Abstract: PURPOSE:To apply prestress to a specific position of a pile or the whole pile, prevent PC steel wires inserted into a reinforcing bar basket from being moved or floated when concrete is placed, or prevent the outer covers of the PC steel wires from being broken. CONSTITUTION:A reinforcing bar basket 2 constituted of a main reinforcement 2a and hoops 2b is buried in the whole pile 1, a protective reinforcement 3 is fitted in the reinforcing bar basket 2, and one or multiple fixing bodies 5 are inserted into the protective reinforcement 3 at different depths. The fixing bodies 5 are U-turned respectively, PC steel wires 4 are wound on them, upper ends of the PC steel wires 4 are stretched and fixed at the head section of the pile 1, and prestress is applied to the whole pile 1 or the specific position of the pile 1.
Patent JP-H08113492-A (JP)
Title: Fork attaching structure of forklift
Inventor: MORIYA HIROSHI
IPC: B66F9/12
Filed: 1994-10-14
Abstract: PURPOSE: To provide a fork attaching structure of a forklift capable of simply and easily performing the arrangement, and which dispenses with adjusting work. CONSTITUTION: A fitting member 14 can be separated by separating an elastic connecting tool 16 from a fork 7 side against an energizing force, and the elastic connecting tool 16 can be attached on the fork 7 side by making use of an energizing force. The adjustment of the position or the clearance can be performed by easily sliding the fork 7 in relation to a finger bar 7 through a process of moving the attached fitting member 14 downward against an energizing force and drawing it from a recessed groove 9. The fitting member 14 is moved upward by making use of also an energizing force and can be fitted into the recessed groove 9 in the rear of the lower locking piece 11 in a state where a wedge is driven, and the fork 7 can be firmly fixed between the finger bars 6, thereby, a backlash caused by a clearance C is not generated, and noise caused by backlash is not generated.
Patent JP-H04128782-A (JP)
Title: Fullness detecting device for residual toner recovery box
Inventor: KUBOTA YASUHIKO
IPC: G03G21/10
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a malfunction by closely sealing and connecting an interval between a supporting member for supporting by hanging a floating member in a residual toner recovery box and the floating member by a film all around the periphery. CONSTITUTION:The interval between the supporting member 51 for supporting by hanging the floating member 49 in the residual toner recovery box 31 and the floating member 49 is closely sealed and connected by the film 52 all over the periphery. Consequently, the periphery of a rising member 50 is completely isolated from toner recovered in the residual toner recovery box 31 by the film 52. Thus, the recovered toner does not influence a means for measuring the height of the rising member 50 and does not make it malfunction, and the recovered toner does not gather on the upper surface of the floating member 49, so that the malfunction that fullness can not be detected though the box is full, which occurs because the member 49 is prevented from floating, is eliminated.
Patent JP-H03112100-A (JP)
Title: High-speed atomic beam radiating device
Inventor: NAGAI KAZUTOSHI
IPC: H05H3/02
Filed: 1989-09-27
Abstract: PURPOSE:To secure the safety of a device and the simplicity of operation and miniaturize the device by holding and heating a thermal decomposition material generating the desired gas in a container storing an anode and a cathode. CONSTITUTION:An anode 21 and a cathode 22 are arranged in a vacuum container 20. A cell 24 is arranged in the vacuum container 20, and it is electrically heated via a filament 25. A thermal decomposition material, e.g. gold chloride, halide such as fluoride, or oxide, is stored in the cell 24, the material is heated in the vacuum container 20 to generate the desired gas, thereby desired high- speed atoms are discharged. No pipe system is required to be provided on the vacuum container 20 from the outside to generate the desired gas. The device is miniaturized, and the safety in handling poisonous gas is secured.