baber/WOPTO huggingface dataset:
Patent JP-H03178606-A (JP)
Title: Locking strength adjusting device for back rest of chair
Inventor: SHIMA KIYOSHI
IPC: A47C3/026
Filed: 1989-12-07
Abstract: PURPOSE:To obtain the locking strength adjusting device of a chair which can always be rotated by a certain force by constituting it of a supporting plate, a spring receiving seat, a spring supporting cylinder, and a turning knob for moving the spring receiving seat in the vertical direction. CONSTITUTION:A supporting plate 6 is formed from a spring bearing supporting surface 61 and a turning control holding surface 62 so that its cross section becomes an L- shape, and in the turning knob holding surface 62, a turning knob 7 is held so as to be freely rotatable. The turning control 7 is constituted of a screw axis 71 screwed to a screw hole 52 of a spring receiving seat 5, a turning axis part 72 held so as to be freely rotatable on the turning control holding surface 62, and an operating part 73 positioned in the lower part of the lower face of a seat plate receiving seat 2. In the case of varying the locking strength of a back rest part, when the turning knob 7 is rotated, a spring receiving seat is brought to vertical motion along the supporting plate as the turning axis part 72 rotates, and a distance from the turning part 32 to the spring receiving seat 5 is varied suitably. That is, as the spring receiving seat 5 is separated away from the turning part 32 of a supporting frame 3, force required for locking becomes large, and as it approaches, it will suffice that force required for locking is small.
Patent JP-H09162986-A (JP)
Title: Voice storage device
Inventor: KIMURA TOMOE
IPC: H04Q3/58
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To immediately inform a registrant that a message is heard. SOLUTION: When a message transmission control means 10 detects that the message is heard from extension telephone sets 6a and 6b or a public line 26 by the control of a control means 8, a telephone number which the registrant corresponding to the message inputs is retrieved from a registrant telephone number storage means 12, and it is connected to a key telephone main device 1 through a connection control means 9. The pertinent telephone number is called, and that the message is heard is informed to the message registrant by a message information means 13.
Patent JP-H03183065-A (JP)
Title: Cd-i player
Inventor: KUSANO KAZUTOSHI
IPC: G11B20/10
Filed: 1990-11-23
Abstract: PURPOSE:To access plural channels on a disk and to simultaneously take out contents by reading signals recorded to the plural channels, afterwards distributing these signals to the respective channels and forming the distributed signals to data by using a decoder. CONSTITUTION:When a user designates a disk 12 recording sightseeing guide data corresponding to the course of a sightseeing boat, a motor 14 is rotated by a read control part 10 and an optical pickup 16 starts reading. Signals show ing sightseeing guidance in a read data area 36 are converted into analog signal, successively sent to a digital processing part 38, converted into digital signal in this part 38, sent to a distributing circuit 44, controlled by a microprocessor 42 and distributed to the respective channels. Afterwards, respective decoders 46 taking charge of the respective channels convert the read digital signals to analog signals by a D/A converter 60 and the signals are outputted as sound signals from a speaker 68 through a buffer amplifier 62 and a low-pass filter 64.
Patent JP-H01297148-A (JP)
Title: Granular catalyst and its production
Inventor: GUREN PII HAMUNAA
IPC: C10G45/62
Filed: 1988-12-19
Abstract: PURPOSE: To enhance the activity at the time of production of liquid hydrocarbon fuel by depositing 0.1 to 2 wt.% group VIII metal, 2 to 10 wt.% bulk fluoride and <0.005 N/Al on a granular alumina carrier, thereby forming a granular catalyst. CONSTITUTION: The granular alumina catalyst deposited with calcined platinum is brought into contact with an HF soln. of pH<3.5 and the fluoride is dispersed into the alumina carrier, by which 1 to 10 wt.% (based on the total weight of the catalyst) fluoride is incorporated therein. This fluorided platinum-on- alumina catalyst is dried at <=343.3 deg.C. The granular fluorided platinum-on- alumina catalyst which has the aluminum fluoride hydroxide hydrate level of >=60, <=3.0 wt.% fluoride concn. and <0.005 N/Al ratio down to a depth 0.0254 cm and is deposited with 0.1 to 2 wt.% (based on the total weight of the catalyst) platinum is obtd.
Patent JP-H04268724-A (JP)
Title: Vacuum vapor-deposition apparatus
Inventor: DEIBUITSUDO CHIEN
IPC: H01L21/285
Filed: 1991-12-04
Abstract: PURPOSE: To provide a chemical vapor deposition(CVD) device equipped with a means for preventing the unwanted deposition of material at the fore side terminal edge of semiconductor wafer and the terminal edge and rear side of terminal during a CVD process. CONSTITUTION: Inside a CVD process chamber 2, a wafer 10 on a vertically movable susceptor 40 under a shower heat 20 is hung up so as to be in contact with a shield ring 50 usually placed on a ring support means 70 in the chamber. When the susceptor and the wafer are hung up to a deposition position, the shield ring is engaged with the fore side terminal edge of the wafer. The shield ring is engaged with the fore side terminal edge of the wafer so as to shield the terminal edge of the top face and the terminal edge and the rear side of terminal of the wafer from deposition. Because of the respective matching tapered terminal edges of the shield ring and susceptor, the shield ring can match the susceptor and the wafer can match the susceptor and the shield ring.
Patent JP-H03182635-A (JP)
Title: V-type two-cycle engine with supercharger
Inventor: TAKAHASHI MASAAKI
IPC: F02M35/116
Filed: 1989-12-11
Abstract: PURPOSE:To keep an engine compact without enlarging its width by circulating the scavenging passage of each cylinder around its cylinder bore, and disposing a superchager in the vicinity of the apical part position outside a V-form formed by the bilateral banks of the cylinders, as well as communicating the supercharger with scavenging passage entrances through an intake passage. CONSTITUTION:Air pressurized by a supercharger 32 disposed in the vicinity of an apical part outside a V-form formed by banks is led into the scavenging passage 42 of each cylinder from a branched intake passage 38, branched into both directions of a loop at an entrance 43 and led into a combustion chamber 26 from a scavenging port 44 through a build-up passage 48 and from a scavenging port 46 through a build-up passage 50. The air is provided with directivity toward the apical part of the combustion chamber 26 by this built-up part and performs highly efficient charging while being reversed in the combustion chamber 26 without blowing directly out to an exhaust port 52 as well as performs efficient explosion after being mixed with fuel from an injector 40. As the scavenging passages 42 of the respective cylinders are overlapped and united, the dimension between the cylinders can be minimized to attain compactness of an engine.
Patent JP-H04193004-A (JP)
Title: Electric thruster for crawler vehicle
Inventor: HIRANO MASAHIRO
IPC: B60L50/12
Filed: 1990-11-27
Abstract: PURPOSE:To realize highly efficient operation by individually controlling the field coils of two separately excited DC machines for driving right and left sprockets with DC power produced by rectifying the output of an AC generator being driven through a prime mover and individually providing regenerative brake resistors. CONSTITUTION:An AC generator 2 is driven through a prime mover 1 to produce an SC power which is then subjected to AC/DC conversion 3 to produce DC power. Thus produced DC power is then applied in series onto armature coils 410, 510 of separately excited DC machines 4, 5 for driving right and left sprockets while field coils 420, 520 are controlled individually by means of field controllers 14, 15. A system controller 18 reads out an optimal signal from a previously charted built-in ROM based on an acceleration signal inputted by an operator and thus read out optimal signal is then fed to a prime mover governor controller 11, a generator excitation controller 12, and field controllers 14, 16. A power circuit breaker 8 is then opened while power circuit breakers 9, 10 are closed to apply braking through regenerative resistors 6, 7. According to the constitution, operational efficiency is improved in straight advance on a flat land or on an irregular or curved land. &Z13,17 : current detector, 220: wxciting coil, a: operator acceleration command.
Patent JP-H05126668-A (JP)
Title: Piezoelectric pressure sensor
Inventor: KUNIMURA SATOSHI
IPC: G01L9/08
Filed: 1991-11-08
Abstract: PURPOSE:To provide a piezoelectric pressure sensor capable of sharply reducing the electric output by the temperature change and measuring the pressure fluctuation of small pressure or low frequency with high sensitivity. CONSTITUTION:A pressure detecting piezoelectric body 15 stuck with an electrode is fixed in a pressure container 11 formed with a pressure injection port 19 in a piezoelectric pressure sensor, and a terminal connected to the electrode and extracting the charges generated on the surface of the pressure detecting piezoelectric body 15 by pressure to the outside of the pressure container 11 as the electric output is provided on the pressure container 11. A bulkhead 14 is provided in the pressure container 11, a compensating piezoelectric body 16 having a piezoelectric body with the opposite polarization direction to that of the pressure detecting piezoelectric body 15 is fixed in the bulkhead 14, a piezoelectric pressure sensor 10 electrically connected with these two piezoelectric bodies 15, 16 in parallel and the compensating piezoelectric body 16 having the piezoelectric body with the same polarization direction as that of the pressure detecting piezoelectric body 15 are fixed, and these two piezoelectric bodies 15, 16 are electrically connected in series.
Patent JP-H03182062-A (JP)
Title: Battery device with generator
Inventor: MAEHARA IKUO
IPC: H02J7/00
Filed: 1989-12-11
Abstract: PURPOSE:To provide possibility of putting a chargeable battery always in charged condition only by vibration applied externally, by equipping the chargeable battery additionally with a generator which operates with mechanical vibration. CONSTITUTION:A chargeable battery 1 is coupled with a charger 11 and a case 2 rigidly. The charger 11 consists of a generator composed of mag. poles 19a, 19b and a rotor 17 rotated by vibration applied externally. The generated voltage is fed through a pos. electrode lead 9 and a neg. electrode lead 10 to be impressed on the chargeable battery 1. The rotor 17 is supplimented with a weight 18 to cause weight unbalance round the rotary shaft. Accordingly the rotor 17 rotates easily with vibration applied externally. Thus the battery 1 is always held in charged state only by external vibration, and it is also possible to discharge during charging.
Patent JP-H07153185-A (JP)
Title: Disk rotation driving device
Inventor: NAKAMICHI NIRO
IPC: G11B19/27
Filed: 1993-11-26
Abstract: PURPOSE:To suppress needless vibration of a disk at the time of rotation of a disk and to reproduce stably by constituting so that a driving belt is wound approximately around a whole peripheral and rotates a disk. CONSTITUTION:Arms 10, 20 are supported by a rotary shaft 25, and a driving belt 27 which is endless and made of rubber is stretched to a driving Pulley 26 and follower Pulleys 11-13, 21-23. When a disk 3 is reproduced, after the disk 3 is loaded to a turntable, the arms 10, 20 are rotated to a position at which bending parts 14, 24 are abutted each other by driving mechanisms 40, 50. Thereby, the belt 27 is wound approximately around a whole peripheral of the disk 3, and a groove 29 formed at an outer peripheral of the belt 27 is engaged with a peripheral part of the disk 3. In this condition, the Pulley 26 is rotated by the motor 24, and the disk 3 is stably rotated.
Patent JP-H01164040-A (JP)
Title: Wafer etching apparatus
Inventor: MATSUSHITA MITSUYOSHI
IPC: H01L21/306
Filed: 1987-12-21
Abstract: PURPOSE:To make the degree of flatness between wafers uniform by a method wherein an etching solution is circulated in a laminar blow state inside a groove-shaped tank, a wafer is supplied into the etching solution sequentially, one after another and the wafer is transferred and etched while it is turned around its axis. CONSTITUTION:An etching tank 3 is a tank used to etch a wafer 3; it is formed to be a groove-shaped tank; a wafer-transfer belt 4 which is moved along an inner side wall inside the groove-shaped tank by keeping a definite width is installed on the inner side wall in the longitudinal direction of this groove-shaped tank. The wafer- transfer belt 4 is, e.g., an endless belt which is moved inside the groove-shaped tank along one inner side wall or both inner side walls of the groove-shaped tank, and has a protruding part having a groove 13 used to hold a peripheral edge part of the wafer 10. This wafer-transfer belt 4 is moved nearly horizontally; when the belt is installed only on one side wall of the groove-shaped tank, a guide rail used to support the peripheral edge part of the wafer from below is installed on the other side wall; one edge of the wafer is held on the guide rail and the other edge is held on the wafer-transfer belt; when the wafer-transfer belt is moved, the wafer is transferred inside the groove-shaped tank while it is turned around its axis.
Patent JP-H11153308-A (JP)
Title: Crematory furnace
Inventor: HORIKAWA KIHEI
IPC: F23G1/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To incorporate necessary oxygen into discharging gas and discharge combustion gas under the condition of no smoke and no smell, by a method wherein a nozzle, discharging gas for promoting the combustion of unburnt gas from a main combustion chamber side toward a recombustion chamber, is provided in a flue. SOLUTION: A flue 9 is provided so as to be established upward from an open port 10 at the upper part of rear side near a main combustion burner 6 for a main combustion chamber 2 and extended so as to be intersected with flame discharged out of a re-combustion burner 7. An upward nozzle 13 is provided in the open port 10 of the flue 9 so as to be penetrated from the outer surface of rear wall 14 of a furnace body 1 into the inside of the furnace while outdoor air is supplied forcibly by a fan into the nozzle 13. According to this method, a pressure in the main combustion chamber is brought into the condition of a negative pressure without increasing the pressure at all times, to reduce the discharging amount of air from the main combustion burner and the recombustion burner whereby noise from the burners can be reduced and working atmosphere can be improved.
Patent JP-H09157263-A (JP)
Title: Production of thiazoline derivative
Inventor: TADA NOBUHITO
IPC: C07D277/20
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To effectively obtain a thiazoline derivative useful for medicines for treating diabetic complications, etc., in a high purity and a high yield by reacting a specific N-substituted maleimide compound with a specific thiosemicarbazone compound. SOLUTION: An N-substituted maleimide compound of formula I (R<1> is a substituted phenyl, a lower alkyl, a phenyl lower alkyl) such as N- phenylmaleimide is reacted with a thiosemicarbazone compound of formula II [R<2> is N=R<3> (R<3> is a lower alkylidene)] such as acetone thiosemicarbazone to obtain a thiazoline derivative of formula III.
Patent JP-H03181766-A (JP)
Title: Container refrigerating device
Inventor: SASAO TOSHIYUKI
IPC: B65G1/02
Filed: 1989-12-11
Abstract: PURPOSE:To enable a temperature monitoring work in a refrigerator to be carried out in response to a characteristic of a loaded cargo through a simple and rapid fixing work by a method wherein a storing case for storing a loaded cargo for a monitoring work is installed in the refrigerator, the loaded cargo for a monitoring operation is fixed in a cargo temperature sensor storing case. CONSTITUTION:A temperature of a loaded cargo FR for a monitoring operation to be stored in a terminal box (a storing case) 23 is sensed by use of a product temperature sensor PS inside a refrigerator of a container refrigerating device is detected by use of a product temperature sensor PS and then a capability of a cooling device 4 is controlled in such a way as a loaded cargo temperature to be detected by the product temperature sensor PS may become the set temperature. Thus, it is possible to prevent effectively a deterioration of accuracy of control caused by a difference between an air temperature and a loaded cargo temperature caused by an amount of aspiration heat of the loaded cargo stored in the refrigerator A or an existence or a nonexistence of a precooling and an inputted heat from an external surrounding atmosphere caused by ventilation work. A location where a loaded cargo FR for a monitoring operation, i.e., the terminal box 23 is arranged can be set to a specified location (whenever a loaded cargo is set in the refrigerator A), and further a sensor fixing operation can be performed without applying any troublesome operation as to a selection of the loaded cargo for a monitoring operation, a countermeasure against a breakage of a sensor lead wire connecting through a signal between a controller 20 and the sensor PS, and its fixing method or the like every time the loaded cargo is set to the freezer.
Patent JP-H11222537-A (JP)
Title: Latex and sheet-like material made therefrom
Inventor: NAGAIKE CHIAKI
IPC: C08F2/26
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a latex and a sheet-like material made therefrom and having good film properties. SOLUTION: There are provided a latex obtained by polymerizing a polymerizable monomer having active methylene in the presence of a hydrophilic polymer having monomer units derived from isoprenesulfonic acid or its salt and a sheet-like material composed of a support and at least one hydrophilic colloid layer disposed thereon, wherein the above latex having active methylene and polymerized in the presence of a hydrophilic polymer constitutes 1-40 wt.% of the binder in the hydrophilic colloid layer.
Patent JP-H10147523-A (JP)
Title: Medicine, and food and feed composition, having improving activity of blood fluidity
Inventor: IIJIMA SHIGEKO
IPC: A61K31/202
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine, and a food and feed composition, having excellent improving activities of blood fluidity and excellent in safety by using a specific higher fatty acid and lipophilic antioxidant as an active ingredient. SOLUTION: This medicine and composition includes γ-linolenic acid alone, or γ-linolenic acid and lipophilic antioxidant in combination as active ingredients. The γ-linolenic acid is safe because the γ-linolenic acid is originally a body composition included in human milk. Vitamin E and coenzyme Q are preferably used as the lipophilic antioxidant. The lipophilic antioxidant is used in 1-50wt.% based on the amount of the γ-linolenic acid. The medicine is excellent in safety, and useful as a preventive for a hemodialysis patient and diabetic, and further a person such as a reserve thereof especially as a blood fluidity-improving agent of the hemodialysis patient, particularly as a fluidity-improving agent of the white blood corpuscle.  The composition is also effectively used for improving the blood-fluidity of an animal by formulating the one in a food or a pet food.
Patent JP-H10146941-A (JP)
Title: Interior decorative laminated sheet
Inventor: FUJITA YOSHIKO
IPC: B32B33/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To conduct promptly reversible humidification and dehumidification of the humidity in a room, and maintain it in the range of a pleasant relative humidity by providing a humidity conditioning foam resin layer containing a humidity conditioning agent consisting of porous ceramic on the surface of a foundation material. SOLUTION: In the interior decorative laminated sheet 10 provided with a humidity conditioning foam resin layer 2 containing a humidity conditioning agent consisting of porous ceramic on one surface of the foundation material sheet 1, the humidity conditioning agent is made of porous ceramic having a honeycomb structure of a large surface area and capable of condensing water so that the agent can absorb/desorb moisture at a relative humidity of 40-70%. The diameters of the pores are 2-6nm. Also, the grain size of ceramic is 2-15μm, and the particles can be blended in a foam composition and stirred. The humidity conditioning agent is dispersed in a dispersion of homopolymer or copolymer such as polysthylene, so that a humidity conditioning foundation material sheet can be formed by skimming, coating, and impregnating it in the foundation material sheet 1.
Patent JP-H01162276-A (JP)
Title: Data error processing method in magnetic tape device
Inventor: KAWASE MICHIO
IPC: G11B20/18
Filed: 1987-12-19
Abstract: PURPOSE:To improve the recovery factor of a data error generated while recording/reproducing data on a magnetic tape medium by eliminating dirt attached on a magnetic head by reciprocating the magnetic head in the width direction of a magnetic tape for plural times. CONSTITUTION:A device is constituted in such a way that the magnetic head 7, after being reciprocated in the width direction for the plural times, is located at a prescribed position when the data error is detected while recording/ reproducing the data on the magnetic tape medium 2, and after that, a retry processing for the data error is performed. Namely, by remarking the fact that the dirt is attached at the time of feeding the magnetic tape medium in a longitudinal direction, moving the magnetic head in the width direction of the magnetic tape the dirt can be eliminated effectively. In such a way, it is possible to improve the recovery factor for the data error, especially due to the attachment of the dirt.
Patent JP-2000151276-A (JP)
Title: Voltage controlled oscillator
Inventor: NAKANO KAZUHIRO
IPC: H01P1/20
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make the area of a multilayer board small to perform miniaturization and to reduce adjustment processes of an oscillation frequency. SOLUTION: A ground conductor 7 is formed on the almost entire surface of a middle distribution layer 1h among at least three adjacent distribution layers 1g, 1h and 1j, a 1st resonance line 9 is formed on one distribution layer 1j adjoining the middle distribution layer, a 2nd resonance line 10 is also formed on the other distribution layer 1g adjoining the layer 1h and the 1st resonance line 9 and the 2nd resonance line 10 are overlapped vertically.
Patent JP-H03181608-A (JP)
Title: Joint construction for shaft member and fiber reinforced plastics member
Inventor: NAITO HAJIME
IPC: F16C7/00
Filed: 1989-12-11
Abstract: PURPOSE:To prevent widening of an opening fringe part and breakage by contacting reinforcing rings on both outsides of the opening fringe parts of a through hole for inserting a shaft member to joint fiber reinforced plastics members, and trying a widening prevention means between the reinforcing rings. CONSTITUTION:Through holes 11a, 12a are respectively formed on link members 11, 12 made of fiber reinforced plastics for being inserted through with a pin 13, and metallic reinforcing tubes 14, 15 forming flange-like reinforcing ring parts 14a, 15a contacting with the opening fringe parts of the link members 11, 12 are fitted in the holes. The pin 13 is rotationally movably inserted through these reinforcing tubes 14, 15 to joint the link members 11, 12. Hereby, widening of the fringe parts of the through holes 11a, 12a of the link members 11, 12 and breakage can be prevented.