baber/WOPTO huggingface dataset:
Patent JP-H1082554-A (JP)
Title: Air outlet port device for air-conditioning and manufacture of the same
Inventor: NAGAI YOSHIYUKI
IPC: B60H1/34
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To stabilize the pivoting feeling of blades in spite of the thermal expansion as well as contraction of a housing and the blades, in an air outlet port device for an air-conditioner, which is constituted of the housing, formed by the secondary injection of first synthetic resin, having blades, formed by the secondary injection of second synthetic resin, having a melting point lower than that of the first synthetic resin. SOLUTION: An excessive shaft unit 9a, having the same diameter as that of a supporting shaft 9 and projected to the outside of a housing 2, is provided at the top end of the supporting shaft 9 of a blade 3, which is faced toward the outside of the housing 2, while flanges 8, opposed to the inside surface of the housing 2 and having a diameter larger than the thickness of the main body 7 of the blade, are formed integrally with the blade at the base ends faced to the inside of the housing 2 so as to be seamless respectively. Further, bosses 5, 5, whose inner end surfaces are abutted against the flanges 8, are projected on the inner surfaces of the housing 2, which are opposed to each other while pinching the main body 7 of the blade, integrally with the housing so as to be seamless.
Patent JP-2001110294-A (JP)
Title: Breaker with handle lock mechanism
Inventor: KONDO HIROSHI
IPC: H01H73/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a breaker offering simple construction ensuring easy handle lock and eliminating the possibility of losing parts. SOLUTION: An operation switch 4 is provided in a case 2 for a breaker 1. The operation of a handle 3 is made impossible by operating the operation switch 4 to engage part of the operation switch 4 with the end 8 of the handle 3 in the case 2.
Patent JP-H10128722-A (JP)
Title: Method for molding cured body of cement
Inventor: FUKUSHIMA TAKAHIRO
IPC: B28B3/20
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent curing of cement from being inhibited and to improve releasing properties from a mold by coating the surface of a cement sheet kneaded and extruded from an extruder with humic acid and/or a humate. SOLUTION: By coating the surface of a cement sheet kneaded and extruded with a water soln. of humic acid and/or a humate, humic acid and/or a humate are reacted with Ca<2+> ion on the surface of a cured body of cement to produce chelate bondings and this chelate compd. is fixed on the surface of the cement sheet to form a hydrophobic humic acid barrier layer. Releasing properties with a mold becomes good by this humic acid barrier layer and there exists no possibility of generating inhibiting of curing of cement and when the surface of the cured body of cement is coated with an emulsion coating, good adhesiveness can be realized.
Patent JP-H02131015-A (JP)
Title: Driving circuit for cascade type bimos transistor
Inventor: KIDO SHUJI
IPC: H03K17/567
Filed: 1988-11-10
Abstract: PURPOSE:To decrease the current required for turn-off and to prevent the destruction of components by providing a transistor(TR) interrupting an ON- voltage from a positive driving power supply when the voltage rise is detected by a voltage detection circuit. CONSTITUTION:When a voltage of a negative drive power supply 2 reaches a constant voltage of a Zener diode 6 or below and a photocoupler 5 is turned off, the diode side 4a of the photocoupler is cut off and the TR side 4b of the photocoupler is turned off. When the TR side 4b of the photocoupler is turned off, a base current of the TR 13 is interrupted and the TR 13 is turned off. When a TR 16 is turned off, the base current of a TR 20 is interrupted, then the TR 20 is turned off, a TR 21 is turned on and a cascade type BiMOS TR 23 is turned off rapidly even in the absence of the signal from a gate pulse control circuit 10.
Patent JP-2001107429-A (JP)
Title: Bidet
Inventor: INOUE NAOTOSHI
IPC: E03D9/08
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a bidet, which is capable of giving an intermittent feeling to a user without using a high pressure-resistant pipe. SOLUTION: In a bidet having a nozzle for washing the private parts, a plurality of jet holes are made in the side surface of the washing nozzle for jetting washing water to the washing nozzle, a rotable body is installed with a water receiving wall attached to its rotable shaft in such a manner that the rotable shaft becomes parallel to the shaft center of the washing nozzle in a washing water path communicated with the jet hole inside the washing nozzle, and the water receiving wall intermittently restricts the jet water from each jet outlet at time differences.
Patent JP-H04159788-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHIBE TORU
IPC: H01S5/026
Filed: 1990-10-23
Abstract: PURPOSE:To free combine arbitrary materials by providing a recessed section at part of the first substrate or semiconductor and putting and fixing the second substrate or semiconductor element in and to the recessed section. CONSTITUTION:In order to isolate elements or enclose an electric current between lasers, holes 18 are bored into a substrate 18 at places where the substrate 18 is put on and engaged with a laser substrate made of a semi-insulating crystal. The substrate 18 can be put on the laser substrate by means of the holes 10b which are opened into the substrate 18 in corresponding to the pins 10a of the laser substrate or by means of wedge-like projections 20 provided on the substrate 18 and V-grooves 20b provided into the laser substrate in corresponding to wedge-like projections 20a. When a clearance of 0.1mum is formed between the substrate 18 and laser substrate when the substrate 18 is put on the laser substrate, the light emitted from a laser active layer in the direction perpendicular to stripes is sufficiently enclosed due to the difference in refractive index between the crystal including the active layer and air. Therefore, an arbitrary material can be put in an arbitrary place and arbitrary materials can freely be combined.
Patent JP-H06139308-A (JP)
Title: Design changing device
Inventor: KUROKI KANA
IPC: G06F17/50
Filed: 1992-10-23
Abstract: PURPOSE:To automatically perform the work required for the design change at the time of changing the circuit block in a circuit device to a smaller size. CONSTITUTION:Block library information 24, connection information 23 related to logical connection of circuit blocks, and block type correspondence information 25 of correspondence between circuit blocks which have the same circuit function but are different by size are prepared for plural circuit blocks, and it is discriminated by a block type change permission/inhibition discriminating part 13 whether circuit blocks can be changed to smaller sizes without changing the circuit functions themselves in constitution contents of the circuit before the design change or not, and circuit blocks to which the change is permitted are changed to change destination circuit blocks. If unwiring is brought about at this time, circuit blocks are wired by a wiring part 16.
Patent JP-H06126479-A (JP)
Title: Composite solder
Inventor: KUBOKAWA ATSUSHI
IPC: B23K35/14
Filed: 1992-10-23
Abstract: PURPOSE:To prevent the generation of the abnormal solder wetting of the joint surfaces of a semiconductor chip and a substrate by forming the composite solder into which powder of the m. p. higher than the m. p. of the solder is incorporated in such a manner that the respective particles of the powder in the molten solder imposed on the substrate are uniformly dispersed into the central part of the solder without being exposed to the solder surface. CONSTITUTION:A wire-shaped solder body 1 is formed by using solder materials, such as PbSn and PbAgSn. The powder 2a consisting of the materials (Cu, Ni, Mo, W, ceramics, alumina, glass, BN, etc.) having the m. p. higher than the m. p. of the solder is packed into the central part at the section of the solder body 1. The respective particles 2a in the powder 2 are uniformly dispersed into nearly the central part of the molten solder 1' and the prescribed solderability is assured over the entire area on the surface of the molten solder 1'. In addition, the particles align in a horizontal direction and the specified thickness (height) of the molten solder 1' is assured. The prescribed heat cycle resistance is obtd. after connection.
Patent JP-H07173482-A (JP)
Title: Lubricating oil additive comprising metal xanthate and lubricating oil composition containing the same
Inventor: TOKASHIKI MICHIHIDE
IPC: C10M139/00
Filed: 1994-10-26
Abstract: PURPOSE:To provide a lubricating oil which is excellent in lubricity and heat resistance and especially suitable for use in reducing fuel consumption in an automotive internal combustion engine by adding a specific molybdenum or tungsten xanthate. CONSTITUTION:A metal xanthate represented by formula I (wherein R<1> to R<4> each is a 1-30C hydrocarbon group, M is No or W; and X<1>, X<2>, and Y each is O or S) is produced through the reactions shown as scheme II (wherein R is the same as R<1> to R<4>, especially preferably a 12C or higher alkyl or alkenyl, and 14 is as defined in formula I). This metal xanthate oxide sulfide is useful as a friction-reducing agent among lubricating oil additives. Preferred examples thereof include molybdenum 2-ethylhexylxanthate oxide and tungsten cyclohexylxanthate oxide sulfide. This additive is added to a lubricating oil base in an amount of preferably 400-1,000ppm in terms of metal amount contained therein optionally along with other additives to obtain a lubricating oil.
Patent JP-H10111020-A (JP)
Title: Boiler
Inventor: ISHIYAMA MASAAKI
IPC: F24H1/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a boiler, capable of effecting water filling as well as air extraction easily and high in safety property without any possibility of no-water-burning even when heat medium liquid is reduced so as to be lower than a set level. SOLUTION: A heat medium liquid take-out pipe 10 is arranged at the uppermost part of a boiler body 1, reserving the heat medium liquid heated by a burner, and the tip end of the heat medium liquid take-out pipe 10 is connected to a gas/liquid separating tank 6, arranged at the upper end of a heat medium liquid circulation pipe 5 and formed so as to have a diamete larger than that of the heat medium liquid circulation pipe 5. In this case, the opening of the heat medium liquid take-out pipe 10 is arranged at a position H, upper than the position H' of the top of the boiler body 1.
Patent JP-2000095435-A (JP)
Title: Bobbin holding device for winding machine
Inventor: FUJIATSU MASARU
IPC: B65H54/547
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To surely tightly fasten a bobbin insertedly fitted to a holder main body by providing a holding ring of which the annular projecting part of circular-arc-like section formed on the outer circumferential side part on one side projecting in the direction of the shaft center is formed with slit grooves at equal intervals in the circumferential direction, and expanding the diameter of them by an operating means. SOLUTION: On the outer circumferential face of a holder main body 2 rotatably fitted to a machine frame 1 through bearings 3, holding rings 4 (4-1 to 4-4) and spacers 5 (5-1 to 5-3) are mounted. An operating means 6 pressing the holding rings 4 and the spacers 5 by the movement in the axial direction and letting the holding rings 4 project in the radial direction is mounted on the extreme end part of the holder main body 2.  Each holding ring 4 is provided with an annular projecting part 4b of circular-arc-like section projecting in the direction of shaft center on the outer circumferential side part on one side, the annular projecting part 4b is formed with slit grooves at equal intervals in the circumferential direction, it can be expanded in diameter when it is pressed in the axial direction by the operating means 6 through the spacers 5, and hence a bobbin 30 insertedly fitted to the outer circumference can be tightly fastened.
Patent JP-H03145613-A (JP)
Title: Retrofocus lens
Inventor: YANO KOTARO
IPC: G02B9/64
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the lens which is free from a deficiency in the quantity of light by specifying the refracting power arrangement of a 1st lens group which has negative refracting power, a 2nd lens group which has the largest lens thickness and positive refracting power, and a 3rd lens group which has a 3rd lens group which has positive refracting power from a large conjugation side. CONSTITUTION:Inequalities I-III hold, where f1, f2, f3, and (f) are the focal length of the 1st lens group 11 which is positioned on the large conjugation side and has the negative refracting power, the 2nd lens group 12 which has the positive refracting power, the 3rd lens group 13 which is positioned on a small conjugation side and has the positive refracting power, and the whole system, l1 is the air gap between the 1st lens group 11 and 2nd lens group 12, and l2 is the air gap between the 2nd lens group 12 and 3rd lens group 13. Consequently, the quantity of off-axis light never decreases.
Patent JP-H02132589-A (JP)
Title: Merchandise storing part structure for automatic vending machine
Inventor: UCHIKAWA YASUO
IPC: G07F9/02
Filed: 1988-11-12
Abstract: PURPOSE:To easily replenish merchandise and to easily confirm storage remaining quantity by providing a merchandise charging port having a large opening area for the merchandise storing part, spreading an inextensible and freely bendable long size member at a side opposite to the side of the charging port, and detecting the number of the pieces of remaining stored merchandise based on the change of the spread state of the member. CONSTITUTION:Merchandise charging ports 17 respectively having the opening area larger than the sum of the cross-sectional areas of plural pieces of merchandise S are separately formed in three horizontal columns at either the left side or the right side of each block 11A of a merchandise storing part 11. Further, an inextensible and freely bendable band-shaped long-sized member 18 is spread at the side opposite to the side of the merchandise charging port 17 so that the spread state of the member 18 can be changed by pressing the member 18 with each of the plural pieces of merchandise S, which are changed from the merchandise charging port 17 and stored. Further, an indication needle as a detecting means for detecting the member of the pieces of the remaining stored merchandise is fitted to one edge of the long-sized member 18, and the other edge of the member 18 is fixed through an extension coil spring to a fixing part. Thus, the plural pieces of merchandise can be collectively charged in the merchandise storing part, and since the spread state surely changes according to the number of the pieces of existing merchandise, the remaining quantity of the pieces of merchandise can be easily confirmed.
Patent JP-2000109139-A (JP)
Title: Two-liquid blending vessel
Inventor: KOSAKA TOMOHIRO
IPC: B65D81/32
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a two-liquid blending vessel readily simply in which first liquid and second liquid are blended before use. SOLUTION: This two-liquid blending vessel 10 has a first port 12, and includes a vessel body 1 for accommodating first liquid A and a step-configured middle cap 13 to be mounted on the first port 12. A small vessel 15 is mounted on a second port 14 of the middle cap 13 for accommodating second liquid B. The small vessel 15 includes a projection wall 29 extending inside of the second port 14 and forming an opening. The opening of the small vessel 15 is sealed by a middle plug 25, and the middle plug 25 has a connection part 26 to be connected to the inner surface of the projection wall 29 and a flange 27 to be in contact with the step-configured part of the middle cap 13. An upper cap 20 is mounted on a third port 16 of the small vessel 15.
Patent JP-H05124099-A (JP)
Title: Method for preventing curling of multilayer film
Inventor: GOAN HIROYOSHI
IPC: B32B27/28
Filed: 1991-10-31
Abstract: PURPOSE:To prevent curling of a film with a laminated polyolefine layer by keeping the multilayer film, after it was heat set and its saponified ethylene- vinyl acetate copolymer layer was allowed to absorb water, in the condition of a specified temperature and humidity until the absorbance ratio of the layer satisfies a specific equation. CONSTITUTION:A biaxial oriented multilayer film consisting of a surface layer of a saponified ethylene-vinyl acetate copolymer, an adhesive layer, and a polyolefine layer is heat set after stretching. The saponified ethylene-vinyl acetate copolymer layer is allowed to absorb water by contacting it with steam or hot water, and the film is kept in the condition of temperature 10-40 deg.C and RH 30-70% until the absorbance ratio of the saponified ethylene-vinyl acetate copolymer satisfies the equation of 25T-8alpha+10890<1000d/a<25T-8alpha+11390, where d is the absorbance at about 1141cm, a is the absorbance at about 1330 cm<-1>, T is a heat setting temperature ( deg.C), and (alpha is an ethylene content (mol%) in the saponified ethylene-vinyl acetate copolymer.
Patent JP-H02134408-A (JP)
Title: Magnetic attracter
Inventor: MORITA TAMAO
IPC: A44C5/20
Filed: 1988-11-15
Abstract: PURPOSE:To a secure a low-cost magnetic attracter by inserting a ferromagnetic projection in a hole of a permanent magnet by means of press fitting, while attaching a ferromagnetic plate to a pole face on one side, and setting this ferromagnetic projection to be slightly projecting in length from the other pole face or shorter. CONSTITUTION:A magnetic attracter A consists of a ring platelike permanent magnet 1 made of plastic material mixed with hard magnetic powder, with a polar direction hole 1a, and a ferromagnetic plate 2 provided with a ferromagnetic projection 3 in one side surface. This ferromagnetic projection 3 is insert in the hole 1a of the permanent magnet 1 by means of pressure fitting, attaching the ferromagnetic plate 2 to a pole face (a) on one side, and then this projection 3 is set to be slightly projecting in length from the pole face (b) or shorter. Even if the ferromagnetic projection 3 is pressed in the hole 1a of the permanent magnet 1 like this, it is in no case cracked because of largeness in tensile strength and they are unified as one body, without any bonding agent, and that there is no necessity for a cased to hold the permanent magnet 1 and the ferromagnetic plate 2 in a body, so that it can be surely assembled.
Patent JP-H09106609-A (JP)
Title: Recording medium cartridge library apparatus
Inventor: SUZUKI HIROYUKI
IPC: G11B19/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a cartridge-introducing/discharging mechanism by projecting a cartridge tray of a transfer body transferring a cartridge to an access position by energizing with a spring. SOLUTION: An introducing/discharging mechanism 2 is provided with a cartridge-introducing/discharging port 6 communicating with the outside of an apparatus and a transfer path, and a cartridge tray 7 set in the port 6 to be able to reciprocate forward and backward. The mechanism is arranged to be able to reciprocate between an access position where the mechanism projects outside the apparatus from the introducing/discharging port 6 and a predetermined standby position in the port 6. The mechanism 2 delivers an introduced or discharged cartridge C at the standby position to a transfer body H. The cartridge tray 7 is always energized by a spring 8 to project forward from the introducing/discharging port 6 to the access position. An engaging part 9 is set on the lower face of the tray 7 on the transfer path side.  A lever- like latch member 10 is disposed between the introducing/discharging port 6 and the transfer path to be able to rotate in an up/down direction via a shaft P.
Patent JP-H09130647-A (JP)
Title: Video signal clamper and its method
Inventor: KISHIMOTO ICHIRO
IPC: H04N5/18
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To clamp a video signal effectively. SOLUTION: A change in a level of a horizontal synchronizing signal included in an input video signal 1 is detected by a synchronizing separator means 4 and a synchronizing signal detection means 6, converted into a DC voltage to obtain a reference potential control signal 7. A reference potential of a SYNC tip clamp means 8 is varied so as to make a pedestal potential of an output video signal 3 constant by using the reference potential control signal 7.
Patent JP-S62145342-A (JP)
Title: Cache memory system
Inventor: HASHIMOTO SHIGERU
IPC: G06F12/08
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the performance of the cache memory of a multiple virtual storage system from deteriorating by dividing the cache memory into an application program area and a memory area where the information of a supervisor area is stored, and providing a clear means. CONSTITUTION:The cache memory part 36 is divided into the application program part 36a and supervisor part 36b, and cache control parts 25a, 25b and 26a, 26b, replacement control parts 33 and 34, timing circuits 41 and 42, and clearing means for a V bit are provided corresponding to the respective parts. When the application program part 36a or supervisor part 36b is accessed, the operation of the cache memory system is switched with status signals S0 and S1 outputted by a processor 1. The replacement control parts 33 and 34 discriminate access to their own areas with the status signals S0 and S1 to perform replacement control. When tasks are switched, a task control system performs a purging process for the application program part 36a.
Patent JP-H10130049-A (JP)
Title: Colored aluminous sintered compact and its production
Inventor: SHINO NAOYUKI
IPC: C04B35/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a colored aluminous sintered compact having an easily distinguishable blackish color without deteriorating electrical characteristics peculiar to an aluminous sintered compact as the insulating substrate of a multilayer circuit board, package for housing semiconductor device, etc., in a high frequency region. SOLUTION: A compact consisting of 0.05-5wt.% (expressed in terms of oxide) Nb or Nb compd., 0.02-5wt.% (expressed in terms of oxide) at least one among Y, Yb and their compds. and the balance Al2 O3 is fired in a reducing atmosphere to obtain the objective colored aluminous sintered compact consisting of 0.05-5wt.% (expressed in terms of oxide) Nb, 0.02-5wt.% (expressed in terms of oxide) at least one of Y and Yb and the balance Al2 O3 with inevitable impurities.
Patent JP-2000113226-A (JP)
Title: Video game device, model displaying method in video game and readable recording medium with model displaying program in video game recorded therein.
Inventor: YAGI KOICHI
IPC: A63F13/55
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To make game scenes displayed on a monitor have change while suppressing the memory capacity of a recording medium needed for the storage of model data. SOLUTION: Model data and plural arrangement data groups consisting of a model number, positional data, turning angle data and scale data are recorded on a recording medium 5. Operation contents to a controller 16 are detected by an operation detecting means 50, the position of a viewpoint is moved by a viewpoint moving means 61 and a model included in the area within the viewpoint is discriminated by a viewpoint discriminating means 62. An arrangement data group corresponding to the model is outputted by an instruction controlling means 63, the coordinates data of each vertex of plural polygons constituting the corresponding model are converted according to the turning angle data and the scale data at a position indicated by the positional data from the means 63, and texture instructed by each texture instruction data is attached to each polygon.