baber/WOPTO huggingface dataset:
Patent JP-H02139935-A (JP)
Title: Semiconductor manufacturing device
Inventor: NAKATSUKA MASAHIKO
IPC: H01L21/324
Filed: 1988-11-21
Abstract: PURPOSE:To prevent any slip damage from being produced on the surroundings of a semiconductor substrate without permitting bending strain to concentrate on contacts among respective support portions to eliminate any defect concentrated on the support sections by supporting the semiconductor substrate with a movable support portion formed of a ball or a movable pin. CONSTITUTION:A susceptor 1 installed between tungsten halogen lamps 4, 5 includes at least three recesses 1a opened toward the upper surface in the vicinity of the internal periphery thereof, and is installed freely to be rolled, taking a ball 11 as a movable support section in each recess 1a. The ball 11 protrudes at part of the upper peripheral surface from the interior of the recess 1a to the upper portion and supports a semiconductor substrate 3 on the upper surface thereof. Thereupon, a contact between the semiconductor substrate 3 and the ball 11 is achieved on a curved surface, so that there is reduced bending strain along the contact at high temperature. Further, the ball 11 can roll within the range of the recess 1a of the susceptor 1, so that slip damage due to friction is prevented from being produced along the contact portion by the deformation of the substrate accompanied by expansion and contraction in any time of the rising temperature where the substrate is expanded or the lowering temperature where it is contracted.
Patent JP-H03158342-A (JP)
Title: Sheet conveying device
Inventor: ITO MASAHIKO
IPC: B65H7/12
Filed: 1989-11-13
Abstract: PURPOSE:To suppress a useless rejection owing to a defective initial setting of the thickness of sheets or the like to the minimum by composing the system to stop the conveying of sheets when a condition that the detected thickness of sheets is different from the set thickness is continued. CONSTITUTION:By placing copies 1 on a sheet feeding tray 2 and turning on a starting switch, a sheet feeding sensor 3 detects the copies 1, and a sheet feeding roller 4 is rotated to convey the copies. Then, the thickness of the copies 1 is detected by a heavy conveyance detecting roller 5 and compared with a preset value. When it is larger than the present value, the roller 5 decides that it is a heavy conveyance. When the copies are judged to be a heavy conveyance, the number of detections of such a heavy conveyance is counted, and when the number is specified number or more, the conveying means is stopped and an alarm is output.
Patent JP-S63146265-A (JP)
Title: Substrate holding device
Inventor: URUSHIBARA MASAHIDE
IPC: G11B23/00
Filed: 1986-12-09
Abstract: PURPOSE:To quickly eliminate the treating liquid out of the substrate surface and to surely finish a treatment in a prescribed time, by providing a flat part which sucks and holds the substrate surface via a vacuum chuck and a projected part where an elastic member and a through hold are inserted. CONSTITUTION:A drilled hole 4a having a small diameter than a through hole 1a is provided at the center of the bottom part of a recess part 4. A poppet 7 is fitted to the hole 4a to open and close a vacuum path 6 which connects a vacuum chuck opening 5 and a sucking device. A packing 8 of a hollow ball shape having an elliptic vertical section and a circular horizontal section is attached at the tip part of the poppet 7 in a loadable/unloadable way for formation of a part projected from a flat part 3. The packing 8 uses an elastic member like the soft anti-corrosion rubber, etc. A developing solution is supplied to a resist film formed on the surface of a substrate 1 for development. When the development is through, the developing solution is deleted out of the surface of the substrate 1. In this case, the hole 1a is closed by the packing 8. Thus the treating liquid like a developing solution, etc., can be quickly deleted away from the substrate 1 with high-speed revolutions of the substrate 1.
Patent JP-H02140488-A (JP)
Title: Oil feeding device for horizontal compressor
Inventor: HASEGAWA MASUMI
IPC: F04C29/02
Filed: 1988-11-21
Abstract: PURPOSE:To feed oil regardless of frequency by providing an axial oil feeding hole in the horizontal crankshaft of a horizontal compressor and communicating this hole with an in-roller chamber and an oil basin as well as communicating the in-roller chamber with the oil basin intermittently. CONSTITUTION:An oil feeding hole 20 is provided in the central position of a horizontal crankshaft 5 of a horizontal compressor, oil is fed to a sliding part through the oil hole in the radial direction of the shaft. The oil hole is also communicated with an oil basin by means of an oil pipe 11 and further with an in-roller chamber inside a roller 24 through an oil hole formed at the eccentrically enlarged part 5a of the crankshaft 5. A communicating passage 27 provided at a sub-bearing 22 is opened to the sliding face of the roller 24 in the vicinity of a blade 25. When the compressor is actuated, the low pressure side part 26 of a compression space 26 in a cylinder 23 is intermittently communicated with the in-roller chamber by means of the communicating passage 27, and thereby the oil is fed from the oil basin by low pressure. Accordingly, the oil is fed intermittently by the pressure difference, so that oil excess or shortage caused by the frequency level is not generated.
Patent JP-H04171375-A (JP)
Title: Solenoid valve device
Inventor: SHIRAI SOICHI
IPC: F16K31/06
Filed: 1990-10-30
Abstract: PURPOSE:To simplify the positioning fixation work of a terminal board accommodation member onto a base body member and improve productivity by forming a recessed part for fitting the bottom part of the terminal board accommodation member on one surface of the base body member and installing a fixing means for the terminal board accommodation member onto the base body member. CONSTITUTION:A terminal board accommodation member 6 is positioned by fitting the bottom part of the terminal board accommodation member 6 into a recessed part 5A which is recess-formed on one surface of a base body member 5, and the hook parts 6A and 6B of the terminal board accommodation member 6 are engaged with the jaw parts 5E and 5F of the recessed part 5A, and the terminal board accommodation member 6 is fixed on the base body member 5. Accordingly, in the position fixation of the terminal board accommodation member 6 on the base body member 5, the need of tightening by turning a screwing member as in the conventional is obviated, and the positioning fixation work on the base body member 5 of the terminal board accommodation member 6 can be made simple. Further, since the positioning fixation work to the base member 5 of the terminal board accommodation member 6 is made simple, the assembly time of the whole device is shortened, and productivity can be improved.
Patent JP-2001108448-A (JP)
Title: Gyro and its operation method
Inventor: NUMAI TAKAAKI
IPC: H01S3/083
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a gyro and its operation method capable of lowering a coupling loss generated when laser light is introduced into a light detector and a noise caused by returning light to a laser from external reflection points. SOLUTION: The gyro has a ring resonance type gas laser where lights circumferentially transmit mutually reversely to each other and detects beat signals as variation of current, voltage or impedance.
Patent JP-H10138352-A (JP)
Title: Plate or molded product and its manufacture
Inventor: HIRAISHI MASASHI
IPC: B29K101/10
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To realize a plate product equipped jointly with excellent moisture permeability and high strength by a method wherein the plate is composed of a fiber mat formed of mixed fiber of only palm fiber or that and another organic and/or inorganic fiber, and curable resin joining this resin together, and the fiber mat is laminated and formed by compression. SOLUTION: A fiber mat which is formed of mixed fiber of only palm fiber such as fiber bark, petiole base fiber, mesocarp fiber, etc., which are sampled from palm family plant such as coconut palm, oil palm, etc., or palm fiber and another organic and/or inorganic fiber, is provided. That and, when an occasion demands, a sheet shaped product composed of a thin piece of knitted texile, nonwoven fabric or banboo fabric, etc., which are composed of vegetable natural fiber arranged at least one face of and/or inside the fiber mat layer are arranged. Curable resin such as heat curable resin of phenolic resin or the like, reactive curing resin of silicone resin or the like, etc., is stuck thereto, a plurality of fiber mats and sheet shaped products are laminated, and formed by compression to obtain a plate product or molded product.
Patent JP-H11129971-A (JP)
Title: Scooter type motorcycle
Inventor: MORITA TOSHIMASA
IPC: B62M9/08
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To widely form a receiving space below a seat while attaining increase of the number of cylinders and large displacement of a power unit. SOLUTION: A centrifugal clutch 15 is arranged on the opposite side of a V-belt type automatic transmission 14 in the vehicle width direction, and connected to a driven pulley 35 through a connecting shaft extending in the axial direction. A power unit is fixed to a body frame, and the driven side of the centrifugal clutch 15 is connected to the axle of rear wheels through a power transmitting means extending in the longitudinal direction of a vehicle body and capable of swinging in the up/down direction. A recessed part 47 is formed on the part position between the driven pulley 35 and the centrifugal clutch 15 on the upper face of a crank case.
Patent JP-H08139364-A (JP)
Title: Light emitting diode
Inventor: SUZUKI SHOJI
IPC: H05K3/30
Filed: 1994-11-04
Abstract: PURPOSE: To improve stability and reliability of a light emitting diode at the time of mounting and to improve the mounting density. CONSTITUTION: At least the tips of leads 2, 3 and 4 are contained in a triangle whose circumscribed circle is not larger than the outer circumference of a light emitting part 1. The light emitting part 1 is supported by the leads at three points which compose a triangle and the leads do not protrude from the outer circumference of the light emitting part.
Patent JP-H03155807-A (JP)
Title: Connecting tool for picture frame member
Inventor: SUZUKI SHOJI
IPC: A47G1/10
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the connecting tool whose structure is simple and in which the number of parts is small, by providing a detaining projecting part for inserting and attaching an inserting piece of a base plate and both projecting pieces of a a picture frame member in a position in which the other end part of a lever is positioned on the base part side of the inserting piece from the turning center axis of the lever in a state that it abuts on the reverse side of the picture frame member on the tip side of the inserting piece and pressed against the projecting piece. CONSTITUTION:In a groove part 3 of both picture frame members 2, both inserting pieces 13 of a base plate 12 are inserted, respectively from its end face. In this case, a lever 16 is set to an erect state, that is, a state that it is separated to some extent from the base plate 12. Subsequently, in a state that end faces of both the picture frame members 2 are butted, both the levers 16 are turned toward the tip side of each inserting piece 13, respectively by putting a finger, etc., on an operating part of the lever 16, and laid down. By following it, a detaining projecting part 21 is pressed against both projecting pieces 4 from the outside, but when an operating part 18 abuts on the picture frame member 2 in the end, the detaining projecting part 21 is positioned on the base part side of the inserting piece 13 from the turning center axis of the lever 16. In such a way, while preventing the turning of the lever 16 in the reverse direction, that is, in the detaining release direction, both adjacent projecting pieces 4 are inserted and held by each inserting piece 13 and the detaining projecting part 21, and both the picture frame members 2 are detained and connected vertically.
Patent JP-S62152694-A (JP)
Inventor: NISHIDE SEIICHIRO
IPC: B26D3/00
Filed: 1985-12-26
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-H11132266-A (JP)
Title: Electric disc brake
Inventor: YOSHINO YASUNARI
IPC: F16D65/095
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To realize the connection of a driving member and a pressing member without increasing the number of parts of a disc brake and also without generating hitting sound between the driving member and the pressing member in the vibration of the disc brake, in an electric disc brake in which the driving member and the pressing member are provided to transmit driving force of a motor to a friction pad. SOLUTION: A driving member 100 and a pressing member 70 are brought in to contact with each other so that the driving member 100 may be inclined in relation to the pressing member 70, and the driving member 100 and the pressing member 70 are elastically connected to each other by an elastic member 124 so that the contact state of the driving member 100 and the pressing member 70 may be maintained in the vibration of a disc brake 10.
Patent JP-H0670833-A (JP)
Title: Bedding cover and bedding consisting of woven yarn
Inventor: YOOZEFU BURUTSUAA
IPC: A47C27/12
Filed: 1992-11-05
Abstract: PURPOSE: To improve safety by preventing hairs from projecting when using a stuffing including angora rabbit hair and the like. CONSTITUTION: Two stuffing layers 2 and 3 are arranged within a futon covering cloth 1 wherein a material produced from yarns made of natural fibers such as cotton has 100-150 g/m<2> in a flat spread state and the yarn number count is Mm60-80. These stuffing layers 2, 3 are composed of rabbit hair, particularly angora rabbit hair and elements of different kinds. Either processed or natural rabbit hair or both of these will do. The ratio of the different elements is at least 30 weight%, and is composed of mohair, wool, alpaka hair, camel hair, polyester fiber, etc., or a mixture thereof. An air cussion 4 is interposed between both stuffing layers. By such a constitution, prevention of hairs from projecting and a high insulability can be achieved.
Patent JP-2001078919-A (JP)
Title: Paper container for holder
Inventor: KURODA TAKESHI
IPC: A47K10/42
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for a holder that is sanitary and convenient to use such that paper can be taken out by one hand. SOLUTION: This paper container 11 for a holder is formed into a box shape of a mountable dimension for the purpose of mounting it in an existing holder 12 for rolled paper, and paper to be contained therein is cut into sheets each having a rectangular shape of an appropriate width and contained therein so that the sheets can be taken out one by one in succession. Also, the container 11 is provided with a locking arm 15 or a locking hole. A mounting method includes locking the locking arm 15 or the locking hole to a hook 46 or a core bar provided on a side plate of the existing holder 12 for rolled paper.
Patent JP-H07147495-A (JP)
Title: Printed board surface mounting shield case
Inventor: ITO YASUHISA
IPC: H05K9/00
Filed: 1993-11-26
Abstract: PURPOSE:To provide a method of concurrently mounting a surface-mount part and a shield case on a printed board mounted with a circuit composed of surface-mount parts through a single reflow soldering process. CONSTITUTION:A shield case 5 is fixed by soldering a lead terminal 7 to a land 10 provided onto a printed board 4, a curved part 12 is so provided between the lead terminal 7 and a shield case main body 11 as to absorb a stress which is generated in a reflow soldering process due to a thermal expansion difference between the shield case 5 and the printed board 4 to be applied to a soldered joint 43 between the lead terminal 7 and the land 10.
Patent JP-H08255141-A (JP)
Title: Computer network and its operating method
Inventor: DEIBITSUDO KATEYAYAN KIISU
IPC: G06F9/44
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for tracking a service object inside a computer and the realization method. SOLUTION: Service object location services 28-32 are provided inside first and second computers inside a computer network domain 12. The first computer executes a client application and the second computer executes a service application. The service object location service of the first computer maps the service object to a location inside the second computer by a name. The service object location service inside the first computer also connects a substituting object inside the first computer with a target object by using a remote method activation process and the location of the service object on the second computer provided by the service object location service of the first computer.
Patent JP-H01140053-A (JP)
Title: Semiconductor field-effect ion sensor
Inventor: KURIYAMA TOSHIHIDE
IPC: H01L29/786
Filed: 1987-11-26
Abstract: PURPOSE:To facilitate the insulation of ISFET and to enable the mass- production of a sensor and the reduction of the cost thereof, by providing a sensor region of the ISFET in one end part of pyrex glass and by extending a source electrode and a drain electrode to the other end thereof. CONSTITUTION:A sensor region 11 of ISFET is provided in one end part on pyrex glass 1, and a source electrode 12 and a drain electrode 13 are extended to the other end thereof. Although the mobility of electrons is low, as to the characteristics of the ISFET, the effect of light irradiation on the transistor characteristic is small, since the lifetime of minority carriers in polycrystalline silicone 4 is short. The electrode 12 and the electrode 13 are extended on an insulative substrate by polycides 6 and 7, and therefore such excellent transistor characteristics as a source resistance and a drain resistance being small and as a saturation drain voltage being low are obtained. In this way, an insulating property is made excellent, a mass-production can be realized and the cost of a sensor can be made low.
Patent JP-H01138878-A (JP)
Title: Recording and reproducing device
Inventor: ISHIKAWA TAKASHI
IPC: H04N9/797
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a recording and reproducing device for a broad band video signal by dividing a channel into two, obtaining a signal from the one channel the same as a conventional recording and reproducing system and applying the recording and reproducing of a broad band luminance signal through the other channel. CONSTITUTION:The input video signal is divided into a luminance signal and chrominance carrier signal by a Y/C separation circuit 2. The luminance signal is modulated by a double FM modulation carrier fc and fed to 1/2 frequency division circuits 5, 10. The circuit 5 detects a leading edge of the FM luminance signal, the signal is subject to 1/2 frequency division, the low frequency component is rejected by an HPF 6, mixed with a color signal and an audio signal in a mixer circuit 7, outputted to a magnetic head 9 to be CH-I. The signal is subject to 1/2 frequency division at the trailing edge of the luminance signal in the circuit 10, its output is CH-II without any modification. In the reproducing system, the signal is demodulated by a 4 multiple circuit 45 and a broad band signal with excellent quality is obtained. The channel together with the CH-I is compatible with those of a conventional system and the video recording and reproducing device for a broad band video signal is obtained.
Patent JP-S63147466-A (JP)
Inventor: YAMAUCHI MASAKATSU
IPC: A61J3/00
Filed: 1986-12-11
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-H05106215-A (JP)
Title: Subsoil improving construction
Inventor: FUKASE KAZUO
IPC: F02D3/00
Filed: 1991-10-16
Abstract: PURPOSE:To obtain improved subsoil resisting a heavy load to be mounted on, by creating the advantage of surface soil stabilizing construction against super-poor subsoil. CONSTITUTION:Into the surface section of poor subsoil, hardening agent is injected, and a first non-water-permeable layer is formed, and through the first non-water-permeable layer, in said poor subsoil, drain material is placed. After that, on the first non-water-permeable layer, the water-permeable material of sand or the like is laminated, and the upper end section of the drain material is embedded in the water-permeable layer, and after that, on the water- permeable layer, a second non-water-permeable layer is formed. To them, the mounted load of filling is added, and void water in the poor subsoil is discharged to an external section via the drain material and the water-permeable layer, and the poor subsoil is consolidated to be settled.
Patent JP-H07146553-A (JP)
Title: Photo solder resist composition
Inventor: KUBOTA HIROYUKI
IPC: G03F7/027
Filed: 1993-11-26
Abstract: PURPOSE:To obtain an alkali-developable photo solder resist suitable for use in a process for producing a printed circuit board. CONSTITUTION:This photo solder resist compsn. contains a product obtd. by bringing a polymer of unsatd. monocarboxylic acid or a copolymer of the acid with other ethylenically unsatd. compd. into partial esterification with radical polymerizable monohydric alcohol. This compsn. has superior characteristics such as resistance to chemicals, solvents, water, moisture, alkali, water-soluble flux, etc., and ensures a considerably prolonged usable time after two packs are mixed. It can be allowed to stand for a considerably prolonged time after prebaking and the work efficiency of a photo solder resist is enhanced.
Patent JP-H07146280-A (JP)
Title: Adsorption body for affinity chromatography, separation method for antibody using the same, measurement method for antibody concentration, and refinery concentration method for antibody piece
Inventor: YAMADA SAICHI
IPC: C07K16/00
Filed: 1993-11-26
Abstract: PURPOSE:To provide a method for separating and measuring only IgG of mouse or rat without being interfered by IgG of cow and for condensing an antibody piece with a high concentration. CONSTITUTION:Copper light chain connection protein of antibody is connected to a support as ligand and is used as an adsorption body for affinity chromatography. Using it, antibody is separated from a mixture by affinity chromatography. Also, the antibody concentration in cell incubation skim containing cow serum constituent is measured by a high-speed antibody chromatography. Further, an antibody piece with an antigen connection part is refined and condensed from a mixture containing a piece which is obtained by performing enzyme decomposition of antibody.
Patent JP-H03157252-A (JP)
Title: Brake device for industrial vehicle
Inventor: YAMAMOTO KENJI
IPC: G05G1/00
Filed: 1989-11-15
Abstract: PURPOSE:To relieve a brake pedalling force burden to an operator by a method wherein an assist means to hold a brake release pedal in a brake release position during pedalling of the brake release pedal is disposed in a pedalling force transmission system. CONSTITUTION:When a brake release pedal 5 is pedalled, a cam shaft 8a is rotated through a link mechanism 6 and a shift lever 7 to unfold two brake levers 3 and therefore, a brake pad is separated away from a brake disc 2 to release a brake. Simultaneously, a support shaft 13 of the link mechanism 6 is rotated along with pedalling of the brake release pedal 5, and at a point of time when the brake release pedal 5 is pedalled to a maximum pedalling position being a brake release position, a detent ball 17 energized through the force of a detent spring 16 is engaged with a detent groove 14 formed in the support shaft 13. As a result, the brake release pedal 5 is held by a detent mechanism 18, and a brake pedalling burden to an operator is relieved by an amount equivalent to an amount by which the brake release pedal is held by the detent mechanism.