baber/WOPTO huggingface dataset:
Patent JP-H06231947-A (JP)
Title: Swing-type actuator
Inventor: TANAKA KENJI
IPC: H01F7/08
Filed: 1993-01-29
Abstract: PURPOSE:To reduce the clearance between a movable coil and a permanent magnet by using a coil bobbin comprised of a thermoplastic resin of a specified configuration for a movable coil of an actuator. CONSTITUTION:An arm and a coil bobbin 9 which is formed through injection molding of a thermoplastic resin (A), whose bending elastic modulus is 8X10<2>kgf/mm<2> or more and thermal deformation temperature under a load of 18.6kg/cm<2> is 200 deg.C or higher, are integrally molded with material which is comprised of a thermoplastic resin (B). The thermoplastic resin (A) is thermotropic liquid crystalline polymer. A melting point of the thermoplastic resin (B) is not higher than a melting point lower than a melting point which is higher than a melting point of the thermoplastic resin (A) by 100 deg.C. Thereby, it is possible to reduce the clearance between a movable coil and a permanent magnet and to effectively acquire driving force which oscillates an actuator since the coil bobbin is not deformed.
Patent JP-H02300430-A (JP)
Title: Civil engineering method for embedding pipe
Inventor: IWASHITA FUMIHIKO
IPC: E03F3/06
Filed: 1989-02-14
Abstract: PURPOSE:To prevent uneven settlement of a pipe embedding part by a method wherein a block having a semicircular groove having size equivalent to the outer size of a pipe the upper surface of which is embedded is arranged in a position where a pipe is embedded, and the pipe intended to be embedded is placed on the block and backfilled. CONSTITUTION:A ground 1 is excavated down to a given depth to build a ditch 2 in which a pipe 3 is embedded. A plurality of blocks 7 made of foamed styrol having a groove with radius equivalent to the outer size of a pipe 3 are laid at the central part of the ditch 2, and the blocks 7 are intercoupled by means of a fastening metal to integrally form the blocks. With this state, after the pipe 3 is placed in the semicircular groove in the upper surface of the block 7, rolling compaction is effected as soil is fed on the upper surfaces of the block 7 and the pipe 3, and soil layers are orderly formed for backfilling. This method prevents the occurrence of uneven settlement due to inaccurate rolling compaction of a wedge part where rolling compaction is difficult to make, and enables shortening of terms of work required for embedding.
Patent JP-H09203630-A (JP)
Title: Projection detection sensor, projection detection apparatus and projection detection method
Inventor: MORITA OSAMI
IPC: G01B21/30
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect a projection on a magnetic recording medium by detecting a change of a temperature due to an energy obtained when a resistance body butts against the projection and detecting the projection. SOLUTION: In order to manufacture a projection detection sensor 1, first, a Permalloy film is formed by vapor deposition at a rear end of a head slider 5. The Permalloy film is the etched by dry etching thereby to form a resistance body 4. Lead wires 2, 3 are formed at both ends of the Permalloy film. A sensor 1 is constituted in this manner. The sensor 1 utilizes an energy converter into heat among an energy of the resistance body 4 generated when the resistance body 4 butts against a projection on a magnetic disk 6. The resistance body 4 is exposed at a surface of the slider 5. Therefore, the energy generated when the resistance body 4 butts against the projection on the magnetic disk 6 is directly converted into heat by the resistance body 4 because of no intervening substance.  A detecting sensitivity of the sensor 1 is accordingly enhanced, so that even a minute projection can be detected by the sensor 1.
Patent JP-2000230880-A (JP)
Title: Liquid-leak detecting body
Inventor: KADOI HIDEO
IPC: G01M3/16
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-leak detecting body by which the leak of a liquid can be detected immediately. SOLUTION: In this liquid-leak detecting body, a sheet material 9 which is arranged in the lower part of a transfer tube 2 is provided, and a thin foillike conductive passage 10 which is arranged on the sheet material 9 is provided. The sheet material 9 is formed of a polyethylene resin which has an electric insulating property and which can be melted when a high-temperature liquid 1 such as a molten salt or the like is brought into contact. The conductive passage 10 is formed by transferring or vapor-depositing a metal. When the high-temperature liquid 1 which is leaked in the coupling part or the like of the transfer tube 2 is dropped onto the sheet material 9, the sheet material 9 is fused, the conductive passage 10 is broken down, and the electrification of a current for detection is cut off.
Patent JP-H08192841-A (JP)
Title: Slidable tab
Inventor: ARATA HIROMI
IPC: B65D17/34
Filed: 1995-01-11
Abstract: PURPOSE: To open a drink port of a can by sliding a two-folded tab which is longer than conventional while the tab serves as a holder. CONSTITUTION: A rear face 4 including a fold 3 on a slidable tab with a hole 1 opened is utilized, thereby making a can easy to open and also eliminating a drink holder.
Patent JP-H07238838-A (JP)
Title: Small-sized cylinder head structure for internal combustion engine, particularly two-cylinder engine
Inventor: MARUKO NUTEI
IPC: F01L9/02
Filed: 1995-01-31
Abstract: PURPOSE: To use a compact cylinder head for many different applications, particularly to meet the miniaturization and simplification by providing fuel mixture feed ducts which are alternately alignable during the rotation of shaft members and bush shaft member in the cylinder head. CONSTITUTION: A cylinder head 11 is provided with two combustion chambers 12, 13, at the tops of which two cylindrical chambers 14, 15 are provided. Respective connecting rods 23 of pistons 17, 18 are rotatably pivoted on shaft members 24 to 26 which rotate in a bush 31 held in the cylinder head 11 and which are fixed and connected to positive transmissions 44, 47. Further, the shaft members 24 to 26 and the bush 31 are provided with fuel mixture feed ducts 33 to 35 which are alternately alignable during the rotation of the shaft members 24 to 26. Furthermore, the shaft members 24 to 26 are provided with a cylindrical body 24 having end parts 25, 26 with two large-diameter flanges, to which the connecting rod 23 is rotatably installed. Thus, the cylinder head can easily cope with the use of various applications.
Patent JP-S63234035-A (JP)
Inventor: DARUTON UIRIAMU BOODONAA
IPC: H05F3/02
Filed: 1988-02-17
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-H08197057-A (JP)
Title: Electrolytic water production device
Inventor: ISHIKAWA KIYOTAKA
IPC: C02F1/46
Filed: 1995-01-30
Abstract: PURPOSE: To provide an electrolytic water production device obtaining ionic water with high pH by returning the ionic water produced with an electrolytic cell to the electrolytic cell. CONSTITUTION: A set value of pH of the ionic water at a pH set device 34 is compared with a pH detection value of the ionic water at a pH sensor 24 by a pH adjusting circuit 32a, and as the result of the comparison, when the detection value does not reach the set value, a switch valve 26 disposed on an ionic water discharge path 20 is switched. Thus, the ionic water is returned to the electrolytic cell 10 by a pump 28 via a circulation path 30 and again electrolyzed. When the detection value reaches the set value, the switch value 26 is switched and the ionic water is discharged from the ionic water discharge path 20.
Patent JP-H02211401-A (JP)
Title: Optical parts and optical elements
Inventor: OKINAKA TAKAAKI
IPC: G02B1/04
Filed: 1989-02-13
Abstract: PURPOSE:To provide the optical parts and optical elements which are improved in heat resistance without degrading optical characteristics, weatherability, mechanical characteristics, and moldability by forming the optical parts and optical elements contg. an acrylic polymer which contains >=5wt.% repeating unit expressed by the specific general formula. CONSTITUTION:In the general formula I, R<1> denotes a hydrogen atom or methyl group and R<2> denotes an alkyl group substd. with a cyano group. The optical parts and optical elements improved in the heat resistance are obtd. without degrading the excellent optical characteristics, weatherability, mechanical characteristics, and moldability of the methacrylic resin by incorporating the acrylic polymer contg. >=5wt.% repeating unit expressed by the general formula I therein. The content ratio is preferably specified to 10 to 70wt.%. The effect of improving the heat resistance is not admitted if the content is <5wt.%. The mechanical characteristics, moldability, weatherability, etc., tend to degrade if the content exceeds 70wt.%.
Patent JP-H01209291-A (JP)
Title: Elevator boarding place for the physically handicapped
Inventor: TODA FUJIO
IPC: B66B3/00
Filed: 1988-02-16
Abstract: PURPOSE:To enable a story floor to be confirmed by a visually handicapped person to easily search a door part for a braille type nameplate in a short time from inside a cage, when a boarding place door is opened, by providing the braille type nameplate for guiding the story floor in a point end side part of the boarding place door. CONSTITUTION:A mounting plate 8, having a horizontal section of squared shape opening its one end, is fixed to a back surface fold back edge part 3d in a point end side of right and left boarding place door 3, and fixing a braille type nameplate 7 respectively to point end side surfaces 8a opposed facing to each other, the braille type nameplate 7 arranges its surface so as to not protrude from a point end side surface 3a of the boarding pace door 3. Consequently, the boarding place door 3, when it is opened, is searched for the braille type nameplate 7 from the upper to the bottom or from the bottom to the upper along the door 3, thus a visually handicapped person enables a story floor, where a cage arrives, to be confirmed by the braille type nameplate 7 very easily in a short time from the inside of the cage. While in a condition that the door is closed, the braille type nameplate is concealed so as to be invisible from the boarding place, and the door improves a design quality further enables damage to be prevented.
Patent JP-S62194316-A (JP)
Title: Deep well for excavating ground
Inventor: SANO AKIRA
IPC: E02D5/18
Filed: 1986-02-18
Abstract: PURPOSE:To shorten the period of construction work as well as to reduce the cost of construction work by a method in which an opening end is formed in the upper end of an underground continuous wall, and the opening end of a branched tube leading to a bottomed tube extended deeply is formed on one side of the underground continuous wall. CONSTITUTION:An opening end 3a is formed on the upper end of an underground continuous wall 2, and a tube 3 is led to the bottom of a bottomed tube 3 extended deeply. A branched tube 4 having an opening end 4a is attached to the inside of the wall 2. A slit 5 and a filter 6 are attached to the tube 4 and a sheet 7 is fixed to the tube 4 by a fixing band 8. A deep well 9 made up of the tubes 3 and 4 is penetrated into a trench excavated in a given place and fixed to reinforcing bars 10 by supporters 11. Concrete is placed into the trench. Since groundwater can be discharged at the same time as the continuous wall is constructed, the period of the construction work can be shortened, and the cost of all the construction work can also be reduced.
Patent JP-S61191605-A (JP)
Title: Granule for metal coating and production thereof
Inventor: HINO YASUO
IPC: A61K6/00
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a granular agent for dental metal coating, by carrying out the calcination and pulverization process of the mixture of fine gold powder and porcelain component at a specific ratio, at least once, thereby equalizing the ratios of the gold and the additive in each fine particle to those of the raw material. CONSTITUTION:A mixture of 50-75wt% fine gold powder and at least one kind of porcelain component is calcined at a temperature lower than the melting point of the gold, and pulverized. The calcination and pulverization process is carried out at least once to obtain the objective fine granules for metal coat ing having a diameter of 20-50mum. The ratios of the gold and the porcelain component constituting each fine particle are made to be equal to the mixing ratios of the raw material by this process. The fine powder of gold is preferably particles having a diameter of <=10mum. EFFECT:The metal cast surface is integrated to the metal coating agent, and the mechanical bonding force can be increased. USE:An agent for bonding a metal with a porcelain material in the preparation of a porcelain crown in dental work.
Patent JP-S59159914-A (JP)
Title: Heating method of molten iron
Inventor: BETSUSHIYO NAGAYASU
IPC: C21C7/00
Filed: 1983-02-28
Abstract: PURPOSE:To heat efficiently a molten iron without spoiling operability with a simple and inexpensive installation by feeding under pressure an additive material which has a large calorific value of oxidation and is preliminarily melted and is held in a hermetic vessel into the molten iron and blowing O2 into the molten iron. CONSTITUTION:An additive material 4 which has the large reaction heat of oxidation and is melted in another melting furnace is held in a hermetic vessel 3 disposed alongside a ladle 1 in which a molten iron 2 is contained. The other end part of a hollow member 9 of an inverted U-shape of which the one end part is dipped in the material 4 is dipped into the molten iron 2 by lowering the vessel 3, and thereafter pressurized gas such as gaseous Ar is fed into the vessel 3 through a piping 7 to pressurize the inside of the vessel 3, thereby feeding and adding the material 4 through the member 9 into the molten iron 2. Gaseous O2 is blown through a lance 10 into the molten iron 2 during and/or after the addition thereof. The oxidation reaction of the material 4, for example, Al is then caused in the iron 2, and the molten iron 2 is heated by the reaction heat generated at this stage.
Patent JP-S58150923-A (JP)
Title: Reinforcing method for connection part of coated optical fiber
Inventor: MATSUMOTO MICHITO
IPC: G02B6/38
Filed: 1982-03-03
Abstract: PURPOSE:To prevent a fiber from projecting or curving while reducing the external diameter of a connection part, by using a prepreg tube obtained by stranding a fibers in a tube shape and impregnating it with resin as a protective  body, and covering the connection part with the tube and then curing the resin. CONSTITUTION:As the protective body for the connection part, a prepreg tube 5 obtained by forming the glass fiber, etc., in the tube shape and impregnating the tube-shaped body with thermosetting resin such as unsaturated polyester resin in an unset or half-set state is used. Both coating layers 2a and 2b of connection parts of coated optical fibers 1a and 1b are sheathed with said tube 5, which is drawn to both sides to an airtight state; and the resin is set by heat or light. Consequently, the prepreg tube 5 has superior tensile strength and is fibrous, so the external diameter of the connection part is decreased and the adhesive strength is high. Consequently, the contraction of the coating layers is suppressed and the projection and cuvature of the optical fiber are therefore prevented, reducing transmission loss.
Patent JP-H09224491-A (JP)
Title: Simple caring device for grafted nursery plant
Inventor: AKAZAWA SHIGEKI
IPC: A01G1/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a caring device of a grafted nursery plant with an improved growth property capable of supplying suitable humidity, temperature and illumination provided with a caring part for caring the grafted nursery plant and a covering part for covering the periphery of the caring part provided with a moistening function at a low cost. SOLUTION: This device is provided with the caring part 1 for caring the grafted nursery plant and the covering part 2 for covering the periphery of the caring part 1 provided with a water storage part 3 for supplying water. Also, it is preferable that the transmissivity of a material for constituting the covering part 2 is 15-30%, preferably 20-25%, and it is constituted of (non)woven fabric.
Patent JP-S59159146-A (JP)
Title: Photographic printing method
Inventor: HAKAMATA HARUO
IPC: G03B27/46
Filed: 1983-03-01
Abstract: PURPOSE:To edit, arrange and maintain photographs by classifying in each theme and to obtain valuable photographic prints as a commodity by removing unsuitable frames such as blanks and printing only suitable printing frames successively. CONSTITUTION:A disc film 1 has 15 frames k1-k15. In this case, 13 frames excluding unsuitable frames k3, k9 such as blanks out of the frames k1-k15 are used for printing pictures of a photographic print 2. Thus, the photographs can be edited and arranged by classifying in each theme, and valuable photographic prints as a commodity can be obtained by removing the unsuitable frames such as blanks, and printing only the suitable printing frames successively.
Patent JP-S63202171-A (JP)
Title: Data communication equipment
Inventor: TOYAMA TAKESHI
IPC: H04M1/27
Filed: 1987-02-17
Abstract: PURPOSE:To surely transmit a signal to an opposite party by one operation by interrupting dialing tentatively when memory transmission is selected, the opposite party is busy and the line is not connected by redialing for prescribed number times, applying automatic dialing to the opposite party at a prescribed time zone and sending an image. CONSTITUTION:A main control section 1 reads a telephone number in response to a depressed destination key from a memory 5 and applies dialing by a transmission section 4. When the opposite party is busy and no response exists, the presence of the necessity is judged for the original transmission based on the content of the memory 6, two redialing operations are applied in case of the original transmission mode to finish the automatic dialing. Whether or not a time counted by a timer section 5 at the memory transmission mode is in a high traffic time zone is judged and when the time zone is in a low traffic time zone, two redialing operations are applied and the automatic dialing is finished. In applying redialing in the high traffic time zone, only one redialing is allowed, the succeeding redialing is not applied, the timer transmission is set at a prescribed time zone, e.g., at 1:00 pm to complete the automatic dialing.
Patent JP-S63200152-A (JP)
Title: Mask for producing semiconductor
Inventor: TACHIKAKE AKIHIKO
IPC: G03F1/40
Filed: 1987-02-17
Abstract: PURPOSE:To suppress generation of the static electricity of a mask and to decrease sticking of dust by providing a conductive material to the peripheral frame part of a mask support. CONSTITUTION:The mask support 1 is constituted of quartz glass and is internally formed with a patter 2 for prepn. of a semiconductor pattern. The conductive material 3 such as chromium is provided to the periphery of the face of such mask support 1 on which the pattern 2 is formed. Then, the static electricity is hardly generated even if the periphery of the mask support 1 and a plastic case, etc., are brought into friction against each other at the time of putting the mask support 1 into and out of the case. The static electricity to be charged on the mask support 1 is thereby decreased and the dust sticking to the surface of the mask support is decreased as well.
Patent JP-H07312526-A (JP)
Title: Fader control circuit
Inventor: OOREN PII RATSUPOPOOTO
IPC: H03G1/02
Filed: 1995-02-22
Abstract: PURPOSE: To provide a fader control circuit in which the band width of a control circuit can be improved, and any noise or distortion can not be increased by using a fitting circuit. CONSTITUTION: A fader voltage is inputted to the non-inversion input of an arithmetic amplifier IC341 . The constituting element of this non-inversion amplifier circuit is selected so that the fader voltage can be offset to a prescribed level. A voltage range outputted from a pin 1 of the IC341 is connected through a 2 kΩ resistance with two curve shaping circuits 4 and 6. The output of the arithmetic amplifier IC341 is connected with an adapting circuit 8. The adapting circuit 8 adapts the voltage signal of the arithmetic amplifier IC341 to the control port attenuation characteristics of a VCA. That is, the control output is limited to a range between a first value corresponding to a gain 1 related with prescribed control attenuation and a second value corresponding to the prescribed maximum attenuation.  As for speeding-up, an R305 is 100 kΩ, and C220 is 820 pF, and an angular frequency is 12.195 rad/s, and the speed is about ten times as high as the conventional way. Also, the introduction of any noise or distortion can be prevented by the adjustment of a capacitor 4.
Patent JP-H06297687-A (JP)
Title: Printing press for indirect printing method
Inventor: INGO KEEBURA
IPC: B41F30/00
Filed: 1994-03-03
Abstract: PURPOSE: To provide a method to manufacture a transfer cylinder for a printing machine, wherein a disadvantageous state may not be generated regarding the length of a printing. CONSTITUTION: In a printing machine for an indirect printing method, a transfer cylinder 1 has an elastic offset blanket 5, and in order to avoid a problem due to the set length of a printing, a separating line 7 extending to the total width is applied on the offset blanket 5.
Patent JP-H06225967-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-01-29
Abstract: PURPOSE:To provide a pachinko game machine capable of giving player a feeling of uplift to a game by changing an interval between specific game conditions generated. CONSTITUTION:A flow path changing device 8 which changes rotatably the rotational direction of a rotor 10 to the clockwise direction opposite to the normal condition to change the flow path of a shot ball received in a receiving recess 11 in the rotor 10 worard a warp inlet 16 associated with a start prize winning port 4 when a predetermined requirement is estabilished in a game condition is provided on a game board 1. Thus, a rate of prize winning in the start prize winning port 4 is increased more than that in the normal game condition, so that the generation of a specific game condition can be promoted to change an interval between the specific game conditions generated and give feeling of uplift to the game.
Patent JP-H02212950-A (JP)
Title: File area updating information recording system
Inventor: NIIMI TAKESHI
IPC: G06F12/00
Filed: 1989-02-14
Abstract: PURPOSE:To acquire various kinds of information about the ensuring or the release of a file area in an external storage device by recording file area update information previously at the time of the update of the file area for the external storage device, and referring to this file area update information afterwards. CONSTITUTION:The recording system is constituted as including a file area updating means 1, a file area update information recording part 2, a file area update information reading out part 3, a file area update indicating device 4, the external storage device 5, a file area update information storage device 6, a file area update information read-out indicating device 7 and a file area update information output device 8. The file area updating means 1 updates the file area of the external storage device 5, and the file area update information recording part 2 records the file area update information related to the update of the file area, and the file area update information reading out part 3 reads out the file area update information recorded by the file are update information recording part 2. Thus, the various kinds of the information related to the ensuring or the release of the file area in the external storage device can be known.