baber/WOPTO huggingface dataset:
Patent JP-H11141949-A (JP)
Title: Ventilation air-conditioning system
Inventor: TANI HIDEKI
IPC: F24F7/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation air-conditioning system to improve thermal efficiency through prevention of escape of heat in a house and perform reliable ventilation of an underfloor place. SOLUTION: In a high airtight high heat insulation housing by applying airtightness on a foundation 8, program ventilation and cooling and heating are effected by a ventilation air-conditioner 6. Outdoor outside air supplied to the ventilation air- conditioner 6 is blown out in an underfloor place 7, the air is distributed through the underfloor place 7 and a ventilation layer in a wall to indoor places and exhausted to the outside of a house by the ventilation air-conditioner 6. Indoor air is sucked in the ventilation air-conditioner 6 and air-conditioned air by the ventilation air- conditioner 6 is supplied to a proper room in a house. By applying airtgihtneess on a foundation 8 where airtightness is easy to keep even when airtightness is not kept in a floor 12, airtightness between indoor and outdoor places is ensured to improve thermal efficiency.  Indoor outside air is blown off in the underfloor place 7, and the air is distributed to indoor places through the underfloor place 7 and a ventilation layer in a wall. By exhausting the air to an outdoor place by the ventilation air- conditioner 6 even when airtightness is provided for the foundation 8, underfloor ventilation is practicable through ventilation of the underfloor place 7.
Patent JP-H06133395-A (JP)
Title: Support structure for magnetic circuit member for vibration generator
Inventor: MATSUZUKA TAKESHI
IPC: H04R1/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide the new support structure for the magnetic circuit member for the vibration generator in which no friction sound noise is generated at a contact part between a damper and a support metallic fixture. CONSTITUTION:In the vibration generator provided with a couple of support metallic fixtures 9 to which both ends 8A, 8B of a damper 8 to which a voice coil 2 or a yoke 5 is fitted are inserted to support the ends 8A, 8B in a rocking available way, a film 11 is inserted to a contact between the damper 8 and the support metallic fixture 9 and supported.
Patent JP-2000148144-A (JP)
Title: Tone color data converting method
Inventor: HOTTA HARUMICHI
IPC: G10H1/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved tone color data converting method enabling tone color data shared by three or more models to handle tone color data in unified manner. SOLUTION: In this invented, tone color data conversion method, one or more tones (strings 1, strings 2,...) that can be produced on an upper model (for professional use) of electronic sound source devices are derived for a tone color (strings 1, for example) that can be produced on lower models (for novice use) of electronic sound source devices. The tones are related in a unified tree structure where tone colors (strings 1, strings 2,...) that can be produced on upper models of electronic sound source devices completely include a tone color (strings 1) that can be produced on a lower model of electronic sound source devices. A note (string 4) that cannot be played on a model (for middle class use, for example) is replaced by another note (strings 4 → strings 2) according to this derivation relationship.  Different types of notes belong to either of multiple note series, and note replacement is conducted in each note series (strings, violin,...).
Patent JP-H02153841-A (JP)
Title: Production of dental crystallized glass
Inventor: SHIBUYA TAKEHIRO
IPC: A61K6/027
Filed: 1988-12-02
Abstract: PURPOSE:To obtain dental crystallized glass capable of providing artificial teeth excellent in aesthetic properties, biocompatibility, strength, dimensional stability, etc., by melting a glass raw material of a specific composition, forming the raw material, heat-treating the formed material and depositing tetrasilicofluoromica-based crystals and calcium phosphate-based crystals. CONSTITUTION:A glass raw material is prepared so as to provide a glass having a composition within the range of 40-70wt.% SiO2, 8-23wt.% MgO, 3-7.8wt.% MgF2, 0-2wt.% Al2O3, 4-20wt.% K2O, 0.1-15wt.% total amount of ZrO2 and TiO2, 0.1-20wt.% CaO and 0.1-20wt.% P2O5. The prepared glass raw material is then heated, melted and formed and the formed body is subsequently heat- treated to deposit tetrasilicofluoromica-based crystals and calcium phosphate- based crystals and produce dental crystallized glass. Thereby, since production can be carried out by a casting method, artificial teeth of a high dimensional accuracy can be produced.
Patent JP-S63159346-A (JP)
Title: Production of 2-(4-hydroxyphenoxy)alkanoic acid ester
Inventor: KUROKAWA YASUHIRO
IPC: C07C67/08
Filed: 1986-12-24
Abstract: PURPOSE:To obtain the titled compound by reacting a hydroquinone dialkali metal salt with an alpha-halogenated organic carboxylic acid ester in an alcohol, neutralizing the product, separating the titled compound from the system, recovering the alcohol and unreacted raw material from the residual mixture in high efficiency and reusing the components in the reaction process. CONSTITUTION:A hydroquinone dialkali metal salt is made to react with a compound of formula (X is halogen; R<1> is H or lower alkyl; R<2> is 1-10C alkyl, cycloalkyl or aralkyl) in a lower alcohol and the reaction product is neutralized with an acid to obtain the titled compound. Inorganic salt existing in the neutralized reaction liquid is separated and removed before or after the separation and recovery of the alcohol used in the reaction and the unreacted compound of formula. The unreacted hydroquinone is extracted and separated from the residual liquid and, thereafter, unnecessary materials having low boiling point or high boiling point are removed from the liquid left after the above removal process to recover the titled compound as a residue. The objective compound can be produced in high yield and purity at a low cost while recovering and reusing valuable substances.
Patent JP-H03167834-A (JP)
Title: Resin sealed type semiconductor device
Inventor: ISHIKAWA HISAMITSU
IPC: H01L21/60
Filed: 1989-11-28
Abstract: PURPOSE:To prevent fall off of a lead and to prevent an element from being damaged due to exsistance of a foreign matter during junction by providing a junction part to a lead above a semiconductor element excepting an extension part. CONSTITUTION:An element 1 is sealed by a conductive adhesive 6 to a mount part 2 of a bed frame which is different from a lead frame. An inner lead of a lead 3 of the lead frame is arranged opposite to the element above the semiconductor element 1. An Au wire 5 is connected to each junction part 9 of a pad 4 and the lead 3. Since the bonding part 9 is apart from above the element 1, it does not get so near as to give a detrimental affect on the element 1 even if pressed downward during bonding operation. Furthermore, even if a size of resin sealing is extremely close to that of a semiconductor device, fall off of a lead does not occure because of a long lead 3 which is sealed inside resin.
Patent JP-2001122067-A (JP)
Title: Air bag device
Inventor: FUJIMURA KOICHI
IPC: B60R21/205
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device allowing a lid to be easily and firmly fitted to a case. SOLUTION: This air bag device is provided with a case 20, an air bag 22 and a lid 24. A leg piece part 26 of the lid 24 is inserted in a U-shaped frame 28 fixed to the case 20. Pins 54 of a pin plate 52 are inserted in apertures 44-50 to connect the leg piece part 26 to the case 20.
Patent JP-H04179831-A (JP)
Title: 2-4 cycle change-over engine control apparatus
Inventor: KAWAMURA HIDEO
IPC: F01L5/06
Filed: 1990-11-13
Abstract: PURPOSE:To enable easy change-over to 2-cycle or 4-cycle operation in accordance with the revolution of an engine, by detecting the position and speed of a rotary sleeve adapted to rotate in close contact with a cylindrical surface of a cylinder thereof. CONSTITUTION:A rotary sleeve 2 has an intake window 21 capable of opening an intake port 15 provided at a lower portion of a cylinder 1, and has a plurality of rotation-drive permanent magnets 22 disposed therearound at equal intervals, and is adapted to rotate in close contact with the surface of the cylinder 1. In this case, a controller 5 measures a drive speed of the rotary sleeve 2 and an opening timing for the intake port 15 being opened by the intake window 21 in accordance with signals from magnetic sensors 41, 42. And the controller 5, when the piston is in the proximity of a bottom dead center during a 4-cycle operation, position-controls the rotary sleeve 2 to a position at which the intake window 21 and the intake port 15 are out of coincidence, thereby causing both elements 21 and 15 to communicate with each other with an intake timing during a 2-cycle operation. This enables the engine to be easily change over to 2-cycle operation or 4-cycle operation in accordance with the revolution of the engine.
Patent JP-H03184337-A (JP)
Title: Removal of contaminated particles from designated surface of article
Inventor: BENJIYAMIN WAI EICHI RIYUU
IPC: H01L21/304
Filed: 1990-11-13
Abstract: PURPOSE: To obtain a method by which contaminant particles having small sizes of <=0.1μm can be removed relatively easily from a flat surface or a surface, having recessed sections or grooves by covering the designated surface of an article with a cleaning solution in a pressure vessel chamber and introducing a gas to the chamber with a first prescribed pressure, so that the gas can dissolve in the cleaning solution, and then reducing the pressure in the chamber to a second pressure which is lower than the first pressure. CONSTITUTION: After the designated surface of an article 21 is at least partially covered with a cleaning solution 25 in a pressure vessel chamber 23, a gas 29 is introduced to the chamber 23 with a first prescribed pressure, so that at least part of the gas 29 can dissolve in the solution 25. Then the pressure in the chamber 23 is reduced to a second pressure which is lower than the first pressure, so that bubbles produced in the solution 25 can separate the contaminant particles from the designated surface of the article 21. For example, the cleaning solution 25 composed of demineralized filtrated water, etc., is introduced into a pressure vessel 23 in which the article 21 is set through a valve 27 until the article 21 is submerged in the solution 25.  Then the gas 29 which dissolves in the solution 25 is introduced into the vessel by opening a pressure valve 31, until the gas pressure in the vessel 23 reaches a prescribed value p1 . When the gas pressure reaches the value p1 , the gas pressure is quickly lowered to a second pressure p2 which is markedly lower than the first pressure p1 , by abruptly opening a pressure-relief valve 33.
Patent JP-2000134903-A (JP)
Title: Motor and stage device
Inventor: KORENAGA NOBUSHIGE
IPC: H02P25/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make a magnetic flux detecting coil hardly influenced by the relative variation of a stator and a mover by reducing the control residual of a current control system, by constituting the coil in such a way that the coil generates an induced voltage proportional to that of a driving coil when a magnet and the driving coil move relatively to each other. SOLUTION: The mover 30 of a linear motor is provided with a magnetic flux detecting coil 32 which is constituted so that the coil 32 may receive magnetic flux variation which is substantially equal to that of a driving coil 31 in addition to the coil 31. The coil 32 is coaxially provided inside the coil 31 (on a stator side) and is designed to have a larger number of turns that the coil 31 has a thinner thickness than the coil 31 has, and a length which is nearly equal to that of the coil 31, by using a thinner winding than that of the coil 31. Therefore, the induced voltage of the coil 32 becomes proportional to that of the coil 31.
Patent JP-2000134748-A (JP)
Title: Cable tray shaft
Inventor: YOSHIKAWA TOMOYA
IPC: H02G3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost and improve working efficiency by forming ladders integrally with a tower-like structure, forming a floor which is to be the working deck inside the tower-like structure, and forming doors on a side of the tower-like structure. SOLUTION: Ladders 3 comprising a large number of lateral members is formed integrally on a side of a tower-like structure with a constant pitch with the tower-like structure. A door 4 is formed on the side of the tower-like structure in a plurality of places adjacent to a ladder 3, and the doors 4 provided with a handle 6 are formed in pairs to the left and to the right so that the doors are freely openable. In addition, a working deck 5 with plate materials which becomes a secured a floor face is formed on the horizontal structural members located at the lower end of the doors 4, and a space 7 required for workers to climb up and down a ladder 3 is formed between the working deck 5 and the ladder 3. As a result, the need for temporality building a scaffold for cable installation work is eliminated, which leads to reduction in construction cost and improvement in working efficiency.
Patent JP-H0370914-A (JP)
Title: Piezoelectric mechanism of gas lighter
Inventor: MARUSURU MOIRII
IPC: F23Q3/00
Filed: 1989-11-27
Abstract: PURPOSE: To avoid the difficulty encountered at the time of assembling a firing hammer, by providing a main body which is fitted in after assemblage to an outer telescopic main body, and attaching part of the components by using the two end sections of an telescopic unit. CONSTITUTION: A piezoelectric mechanism for gas lighter is provided with two telescopic main bodies, namely, an inner main body 1 and an outer main body 2 and a piezoelectric element 3 is fixed in the inner main body 1 and supported by an anvil 4 fixed to the square-shaped portion 5 of the main body 1. The other end of the element 3 is held by a stop piece 6, and the piece 6 is successively supported by annular ribs 7 in the axial recessed section of the inner main body 1. A firing hammer 8 which moves while the hammer 8 is guided by the cylindrical axial recessed section of the main body 1 strikes the stop piece 6.  The hammer 8 has a projecting section 10 which is protruded in the diametral direction and freely moves in vertical grooves 12 formed oppositely to each other in the diametral direction of the main body 1, and the holding means of the hammer 8 is formed at a position apart from the piezoelectric element 3 when the projecting section 10 is locked to a horizontal groove 11 on the side of one of the grooves 12.
Patent JP-H08164980-A (JP)
Title: Food-preserving device
Inventor: IMAIZUMI MITSUYUKI
IPC: B65D81/24
Filed: 1994-12-12
Abstract: PURPOSE: To prevent moisture absorption of food without using an dehumidifying agent or the heat of a heater and prevent oxidation of food without using a deoxidizing agent. CONSTITUTION: In a hermetically sealable container 1 for storing food, an electrochemical element 4 holds a solid polymerelectrolyte film 7, which is used as a hydrogen ion exchange membrane, between a positive electrode 5 and a negative electrode 6, to both of which DC voltages are applied. This electrochemical element 4 is so disposed that the surface of one electrode (positive electrode 5 or negative electrode 6) faces the inside of the container 1 and the surface of the other electrode faces its outside.
Patent JP-H01151975-A (JP)
Title: Washing method
Inventor: ITO YASUSHI
IPC: G11B5/84
Filed: 1987-12-07
Abstract: PURPOSE:To efficiently remove fine contamination of a washing face by simultaneously acting both liquid flow applied with high-frequency vibration and high- pressure liquid flow on a member to be treated. CONSTITUTION:As high-frequency vibration water flow 1, a high-frequency vibrator 3 is vibrated while feeding pure water 4 and vibration is ridden on the water flow and it allows to be injected through a high-frequency vibration water-jet nozzle 2. Both the high-frequency vibration water flow 1 and high- pressure water flow 5 are simultaneously allowed to collide against the same place on the surface of a member 8 to be treated such as a magnetic recording medium. Thereby, fine contamination is rocked by the liquid flow applied with high-frequency vibration and made to a state levitated from the surface and the levitated contamination is completely separated from the surface with the simultaneously applied high-pressure liquid flow and washed. By such a way, fine contamination of the washing face can be efficiently removed.
Patent JP-H01148463-A (JP)
Title: Arc saw cutting device
Inventor: UMEDA MINORU
IPC: B23K9/013
Filed: 1987-12-07
Abstract: PURPOSE:To prevent the occurrence of an accident of an arc saw due to overheat of a shaft by filling cooling water from an inlet provided to a casing on the title arc sawing device for underwater cutting and draining away it to a drain port through a channel provided to the shaft for a rotating electrode to cool the shaft. CONSTITUTION:The shaft 3 is provided to the inside of the casing 2 and while an arc with the lower voltage and a high electric current being generated between the discoid rotating electrode 1 fixed on its tip and a material to be cut, the material to be cut is cut by the arc. In this case, the high electric current for cutting is also carried to the shaft 3 which is overheated by Joule heat and bearings 36 are burnt and cutting capacity is deteriorated due to a decrease of the number of revolutions of the shaft 3 and the accident such as the occurrence of a crack due to heat of the shaft is caused on the casing 2. In this case, the cooling water is supplied from a cooling water filling port 106 provided to the casing 2 and drained away from the drain port 108 after cooling the shaft 3 through the channel 107 provided to the shaft 3. It can be prevented that the shaft 3 is overheated and various accidents take place.
Patent JP-H03169162-A (JP)
Title: Intelligent board editing method
Inventor: SATO KUNIO
IPC: B43L1/04
Filed: 1989-11-29
Abstract: PURPOSE:To attain efficient conference by editing a picture signal outputted from a read section such that the result is displayed or recorded in an optional size on an optional position of a display board or a recording medium. CONSTITUTION:In the case of reading a picture displayed on a display board 2, the display board 2 is irradiated by a light source 10 and its reflected light is collected by a lens 13, a photoelectric conversion section converts the light into a picture signal, it is edited by an edit section 58 and the picture signal is recorded on a recording medium by a recording section 6. Thus, the read original picture is displayed in an optional size of an optional position of the display board and the read board display picture is recorded in an optional size at an optional position of a recording medium. Thus, the board display picture and the recording picture are easily observed and the efficiency of the conference is improved.
Patent JP-S63163023-A (JP)
Title: Static pressure bearing structure for sliding shaft
Inventor: TOMITA SHOJI
IPC: F16C32/06
Filed: 1986-12-25
Abstract: PURPOSE:To secure a smooth sliding guide by forming clearance portions between a main body side and a bush so that a static pressure bearing function may be exhibited so as to support a sliding shaft. CONSTITUTION:Two clearance portions 7 are formed in positions opposed to each other between a bush 2 and a main body side 5. The clearance portions 7 are provided in a direction which crosses at a substantially right angle with a direction in which static pressure pockets 4 are arranged. When a sliding shaft 3 deflects by a thermal displacement or the like, the sliding shaft 3 is brought into contact with the inner surface of the bush 2. But by the existence of the clearance portions 7, the bush 2 is pressed and deflected to the side of the main body side 5 so that the clearance portions 7 extends by the amount of deflection. Accordingly, the clearance portions 7 functions effectively to maintain the degree of freedom for deflection of the sliding shaft 3 so that a smooth sliding guide may be secured.
Patent JP-H08156357-A (JP)
Title: Printer
Inventor: NIWANO HARUMI
IPC: B65H9/16
Filed: 1994-12-12
Abstract: PURPOSE: To prevent the oblique feeding of a recording medium even when the printing densities of right and left sides in a printing area are different. CONSTITUTION: A recording medium 1 is fed by the rotation of a feed roller 3, and printed by a print head 2. A brake roller 4 is provided at the upstream side of the head 2. The roller 4 is mounted at a shaft member 9 via brake oil. If the printing densities at the right and left sides are different, the feeding of the side having large density is decelerated, but the brake force of the roller 4 of the side having large density is weakened from that of the roller 4 of the opposite side, thereby preventing the oblique feeding.
Patent JP-H03166684-A (JP)
Title: Card issuing machine
Inventor: SUZUKI YOSHIKI
IPC: G07F7/08
Filed: 1989-11-27
Abstract: PURPOSE:To improve the recycling function of a card by collecting deposit money when a new card is issued, and returning the deposit money when the amount of money of this card is accurately accounted. CONSTITUTION:When a customer throws paper currency in, a card issuing control means 1 controls a card writer 13 so that money amount data indicating the amount of money obtained by subtracting the specific amount of deposit amount from the amount of money which is thrown in and an identification code showing the completion of the collection of the deposit money are recorded on the new card. Therefore, the prepaid card where the amount of money obtained by subtracting the amount of deposit money from the amount of paid money is recorded is issued for the customer. When the customer inserts the card into a prepaid card issuing machine for the clearing of the remaining amount of money, a money paying device is so controlled as to pay the total amount of money that the money amount data in card information indicates. Therefore, the customer can receive the remaining amount of money recorded on the card and the deposit money paid when the card is issued and the card after the accurate accounting is collected in the card issuing machine by a collecting means. Consequently, the recycling function of the card is improved.
Patent JP-S63162199-A (JP)
Inventor: HOSHINO KENZO
IPC: B24C1/00
Filed: 1986-12-26
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-H09129317-A (JP)
Title: Short-circuiting structure of female terminal metal fitting
Inventor: AOYAMA MASAHIKO
IPC: H01R13/703
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to attain miniaturization. SOLUTION: A short-circuiting member 36 is integrally formed in the elastic contact piece 33 of the female terminal metal fitting on the lower state side and while the tab T of a male terminal metal fitting is not fitted, the short- circuiting member 36 is brought into contact with a female terminal metal fitting 20 and both female terminal metal fittings are short-circuited. When the tab T is fitted in the female terminal metal fitting 30, the short-circuiting member 36 is elastically bent downward by the engagement of the tab T of the lower stage side and moved away from the female terminal metal fitting 20 on an upper stage side and thus, short-circuiting of both female terminal metal fittings 20 and 30 are released.  Since the female terminal metal fitting 30 is provided with the short-circuiting member 36 and the tab T is provided with a short-circuiting releasing function, compared with the case that a short- circuiting member and a short-circuiting releasing member are separately provided, the number of part items and space are reduced.