baber/WOPTO huggingface dataset:
Patent JP-H09177700-A (JP)
Title: Wear ring part of fluid machinery
Inventor: MAEDA MANABU
IPC: F04D29/66
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the intensity of the singing by non-uniformly forming the size of ruggedness in a labyrinth part to disperse the frequency of the singing to be generated by the eddy formed in the labyrinth part. SOLUTION: A labyrinth 5 is provided on an inner circumferential side of a diffuser adapter 3 of a fairing part to reduce the leak flow returned to a suction side by a part of the fluid boosted by a rotating impeller. The frequency of the vibration caused by the eddy is changed by disturbing the shape of the uniform eddy generated between fins by irregularly changing the height of the fins at the labyrinth 5 and by changing the clearance between the diffuser adapter 3 and an impeller shroud 2. The uniformity of the shape of the eddy formed in the labyrinth 5 is lost when the leak flow passes the labyrinth 5, and the frequency of the vibration caused by the eddy does not agree with the natural frequency of the material forming the fairing part to prevent generation of the singing due to the eddy.
Patent JP-H11167112-A (JP)
Title: Liquid crystal display device
Inventor: FUKUSHIMA TOSHIAKI
IPC: G02F1/13357
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To uniformize transmitted light quantity all over the display area by changing the shading film width of each pixel corresponding to the light quantity distribution of a backlight unit and changing the aperture, area of each pixel. SOLUTION: The horizontal shading film 5a and the vertical shading film 5b constituting each pixel of a liquid crystal panel part are constituted so that the transmitted light quantity of each pixel may be equal by changing the aperture area corresponding to the transmitted light quantity distribution of light transmitted through a light diffuse transmission plate. In the case of a liquid crystal display device having no light diffuse transmission plate which diffuses and transmits the light from the backlight unit; the films 5a and 5b constituting each pixel of the liquid crystal panel part are constituted so that the transmitted light quantity of each pixel may be equal by changing the shading film width of each pixel corresponding to the light quantity distribution of the backlight unit and changing the aperture area of each pixel.
Patent JP-H07185471-A (JP)
Title: Delivery route assembling apparatus of paper sheets
Inventor: HAMADA YASUYOSHI
IPC: B07C3/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide an apparatus capable of efficiently delivering ordinary mail delivered to the mail box at a delivery place by a deliveryman and registered mail requiring the receiving confirmation of a recipient without generating a delivery mistake. CONSTITUTION:A discrimination member insertion means 131 inserting the discrimination member 2 corresponding to second paper sheets is provided to the place of first paper sheets divided on the basis of delivery place data to be rearranged. The discrimination member insertion means 131 is equipped with a discrimination member receiving means 132 for receiving the discrimination member, a discrimination member separation means 133 for taking out the discrimination member of the means 131, a discrimination member feed means 134 for feeding the discrimination member and a discrimination member printing means 141.
Patent JP-2001150973-A (JP)
Title: Shift knob device for m/t auto-clutch
Inventor: YAMAMOTO YASUSHI
IPC: B60K20/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of a trouble that an electrode piece contact with a shift knob device when not expected to contact in the case where a position of the electrode piece is shifted, which is generated because the shift knob device for a conventional M/T auto-clutch is constituted to contact with the separated electrode piece when the shift knob device is inclined. SOLUTION: An insulative detent groove part body 49 having a V-shaped groove on its upper face is fixed to an upper part of a base body 57 connected to be integrated with a shift lever 2. A platelike electrode A45, and a platelike electrode B46 are fixed onto both sloped faces of the V-shaped groove 49. A detent pin comprising a conductor elastically repulsive downwards is brought into contact with the V-shaped groove. An electrode C43 is arranged so as to make slide-contact with a sideface of the detent pin. When a shift knob body 10 is inclined frontwards, the detent pin is separated from the rearside electrode B to get off. The frontward inclination therein is detected by the OFF, and vice versa when inclined rearwards.
Patent JP-H02289327-A (JP)
Title: Method and apparatus for injection molding of hollow molded product
Inventor: SHIBUYA TAKEHIRO
IPC: B29C49/58
Filed: 1989-12-26
Abstract: PURPOSE:To mold a hollow molded product excellent in quality without wastefully consuming pressure gas by injecting the pressure gas compressed by a multistage compressor in a mold to recover the same in a recovery container in such a state that the resin injection port of an injection nozzle and the gas injection port of a gas nozzle are in contact with the mold under pressure. CONSTITUTION:When a multistage compressor 1 is operated in such a state that the tip part of an injection nozzle 4 is brought into contact with the sprue 12 of a mold 5 under pressure to open the first opening and closing valve 6, the gas preliminarily supplied to a recovery container 17 from a gas source 32 through a relief valve 33 and a gas supply opening and closing valve 31 is compressed by the multistage compressor 1 to be injected in a mold 5 and the hollow part of a hollow molded product 8 is formed by the injection of said pressure gas. The injection pressure and injection speed of the pressure gas injected in the molten synthetic resin 10 injected in the mold 5 are controlled. After the cooling and solidification of the hollow molded product 8 are completed, the first opening and closing valve 16 is closed while the tip part of the injection nozzle 4 is brought into contact with the sprue 12 and the multistage compressor 1 is stopped and the second opening and closing valve 7 is opened to recover the pressure gas in the hollow molded product 8 in the recovery container 17.
Patent JP-H03194239-A (JP)
Title: Torsional damper
Inventor: KURATA TOMOYUKI
IPC: F16F15/126
Filed: 1989-12-25
Abstract: PURPOSE:To enable prevention of coming off of a damper mass easily at low cost without incurring increase of weight by mounting a projection on the outer periphery of the damper mass and forming a recessed section which accommodates a part of the projection in a pulley hub. CONSTITUTION:A recessed section 3 is formed in front of a pulley hub 2, the damper mass 5 is mounted in the recessed section 3, and a recessed section 7 is formed on the inner peripheral face of a cylindrical section 6 of the pulley hub 2. A part of a projection 8 which is mounted on the outer periphery of the damper mass 5 is accommodated in the recessed section 7. The projection 8 forms a ring body. Since it has a cut-in section 9, its diameter can be expanded. When tg=he ring body is inserted in a taper section 5A which is mounted at the tip of the damper mass 5 to a groove 5B, the cut-in section 9 expands, and the cut-in section 9 shrinks at the groove 5B due to a spring force of the ring body and it engages with the groove 5B. Thus, the prevention means of coming off of the damper mass is mounted to the pulley hub itself, which does not incur increase of weight of the pulley hub.
Patent JP-H09178224-A (JP)
Title: Block for installing air conditioning room unit
Inventor: MIYAKE HIROSHI
IPC: F16M13/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a block which can restrict the skidding of an air conditioning room unit as caused by vibration attributed to the operation of the air conditioning room unit by making the top surface of the block as carrying surface thereof approach the ground almost horizontally even when the ground where the block is placed is inclined. SOLUTION: A block body 1 for carrying an air conditioning room unit has an recessed part 2, which is formed on at least any one of the top surface and the undersurface of the block body so that the bottom surface thereof is inclined from one end to the other end along the length of the block body 1.
Patent JP-H10173947-A (JP)
Title: Image processor and its method
Inventor: KATO SHINICHI
IPC: H04N1/60
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To match a color and a gradation of a copying machine with a color and a gradation of offset printing. SOLUTION: A copying machine 200 reads color samples of offset printing (sample images), calculates a color correction coefficient (matrix arithmetic coefficient) and a gradation correction curve and sets them. In the case of supplying image data to the copying machine 200, a color correction arithmetic section 11 and a gradation correction section 120 correct the image data based on the set color correction coefficient and gradation correction curve to obtain an output image having the color and the gradation similar to those of the offset printing.
Patent JP-H04206634-A (JP)
Title: Heat treatment apparatus
Inventor: ABE MASAHARU
IPC: H01L21/22
Filed: 1990-11-30
Abstract: PURPOSE:To easily handle a cylindrical process tube and to prevent a branch tube from being damaged by a method wherein the protruding length of the branch tube which protrudes at a sidewall part is made shorter than the protruding width of a flange which protrudes at the lower-end outside of the process tube. CONSTITUTION:An opening 23 used to carry in and carry out an object to be treated and a flange 24 protruding to the outside are installed at the lower- end part of a cylindrical process tube 21. Then, a plurality of, e.g. three, branch pipes 22 are installed so as to protrude from sidewall parts in the protruding length B which is smaller than the protruding width A of the flange 24 in order to connect a gas introduction pipe, an evacuation pipe and the like to the process tube 21. Thereby, when the process tube 21 is handled as a single body, such as when the process tube 21 is attached to a water-cooled flange, it can be handled easily as compared with conventional cases, it is possible to prevent the branch tubes 22 from being damaged and a maintenance operation can be improved.
Patent JP-H05143891-A (JP)
Title: Direction indication device for unmanned carrier
Inventor: OKUMURA SUSUMU
IPC: B60Q1/34
Filed: 1991-11-25
Abstract: PURPOSE:To prevent an operator and the unmanned carrier from contacting each other by indicating the travel direction of the unmanned carrier which enters an intersection in a conveyance system which has the unmanned carrier. CONSTITUTION:The unmanned carrier 10 receives travel commands by radio under the control of a controller 20 and travels along specific guide lines 11-14. When photosensors 16-19 which are provided nearby the intersection 15 detect the unmanned carrier 10, a specific arrow of a direction marker 31 blinks. Consequently, the operator can recognize the travel direction of the unmanned carrier 10. When the unmanned carrier 10 reaches the next guide lines 11-14, the blinking of the arrow of the direction marker 31 stops.
Patent JP-2000161403-A (JP)
Title: Wet type multiplate brake
Inventor: SAKAHARA TATSURO
IPC: F16D65/18
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a seal member to be subjected to frictional heat by providing a heat insulation material made of paper type friction material between abutting surfaces of a brake housing and a brake piston and a mating plate. SOLUTION: Friction members (b) made of paper type frictional material having a heat insulating function are adhered to both surfaces of a plurality of friction plates 14. To a surface of each end plate 13 on the side of a mating plate 15, the friction material (b) made of paper type friction material is adhered. With the constitution where the friction members (b) are adhered to the front and rear end plates 13, 13, the friction members (b) interrupt the transmission of frictional heat to the abutting surface 4c side of a brake housing 4 and the abutting surface 6b side of a brake piston 6. Accordingly, an oil seal member 12 attached to an end of the housing 4 and piston seal members 9, 10 fitted around the inner and outer circumferential portions of the piston 6 can be protected from frictional heat.
Patent JP-H01176159-A (JP)
Title: Expansion function instructing method for facsimile receiver
Inventor: INOUE MITSUGI
IPC: H04N1/32
Filed: 1987-12-29
Abstract: PURPOSE:To utilize an expansion function of new kind of equipment even in the communication between an existing equipment type and a different equipment type of different company by adding a pattern including a predetermined function selection code to a major part of an original picture for facsimile picture transmission and transmitting a facsimile picture. CONSTITUTION:In case of the transmission of an original 6, an outgoing slip 6a is transmitted as a 1st page. Plural line patterns nearly orthogonal to the main scanning lines of a facsimile picture scanning such as plural vertical rod patterns 7 are written as the pattern including a function selection code to the upper left corner of the outgoing slip 6a. A function selection code extraction means 4 is a facsimile equipment 3 at the reception side counts the number of vertical bar lines in the vertical patterns 7 at the part of the area 8 of the 1st page of the received picture, extracts the count as the function selection code and distributes the received picture of a 2nd and succeeding pages to any of received picture storage means 5 based on the function selection code. Thus, the new expansion function can be utilized even in the facsimile communication between the existing equipment kind and different kind of equipment by other company.
Patent JP-H04200563-A (JP)
Title: Liquid outflow rate control member and its production
Inventor: GOTO NOBUO
IPC: A61M5/142
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the liquid outflow rate control member which can precisely control the outflow rate of liquid with simple constitution by providing a control member body, consisting of a synthetic resin around a metallic capillary having an inside diameter and length for regulating the flow rate of the liquid to a prescribed value, in tight contact with the capillary and communicating one end side of the metallic capillary with the liquid inflow part and the other end side with the liquid outflow part, respectively. CONSTITUTION:The liquid admitted into this liquid outflow rate control member 20 from a liquid inflow port 22 is regulated in the outflow rate by the sectional area in the metallic capillary 90 and the length thereof, and flows out of a liquid outflow port 23. The metallic capillary can be formed to a small diameter of about several 10mum in inside diameter by passing a stainless steel pipe, etc., through dies of successively smaller diameters. This metallic capillary is directly joined to the control member body 21 consisting of the synthetic resin, by which the mass production is allowed and the quality is stabilized. The shape of the metallic capillary may not only be straight but also bent to proper shapes, such as U and zigzag shapes. The outflow rate of the liquid, such as liquid chemical, is extremely easily controlled by specifying the inside diameter thereof to a prescribed diameter and length.
Patent JP-H10177410-A (JP)
Title: Scheduling device for field bus system
Inventor: TOMITA SHOJI
IPC: G05B23/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the scheduling device of a field bus system for correctly operating a control system in which function blocks in different field equipment are connected. SOLUTION: A timing for allowing a function block to execute a processing or the function blocks to mutually execute communication is decided for each function block (1). Processing scheduling data are constituted of the data system of the processing starting time, identification name, and maximum processing time of the function block, and communication scheduling data are constituted of the data of the communication starting time, identification name of the origin of transmission, identification name of the designation of transmission, and time required for communication (2). This device is provided with a generation means 205 which converts the generated scheduling data into data in a data format to be processed by a field equipment (3).
Patent JP-H01179650-A (JP)
Title: Preparation of dumpling
Inventor: TAKI CHIZURU
IPC: A23L7/10
Filed: 1987-12-29
Abstract: PURPOSE:To enable both preparation of dumplings having excellent preservation quality and mechanization of almost the whole preparation process, by dispersing a raw material flour and gelling agent in water, dissolving the flour and gelling agent while heating, dropping the resultant jelly liquid into cold water and coagulating the liquid. CONSTITUTION:A dumpling raw material flour, such as 'GYUHI KO' (glutinous rice flour), 'JYOSHIN KO' (nonglutinous rice flour) or 'SHIRATAMA KO' (glutinous rice flour), in an amount of 0.1-60pts. is mixed with 0.5-10.0pts. gelling agent, such as agar, carrageenan or guar gum, and the resultant mixture is then dispersed in 40-99.5pts. water. The obtained dispersion is subsequently dissolved by heating to provide a jelly liquid having a viscosity within the range of 10,000-100,000cP. The resultant jelly liquid is then introduced into cold water at >=5 deg.C, preferably >=20 deg.C lower temperature than the coagulation temperature of the gelling agent by a prescribed amount and coagulated.
Patent JP-S63170364-A (JP)
Inventor: HANSU RUDORUFU MAIYAA
IPC: C09K15/30
Filed: 1987-12-29
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-H05166723-A (JP)
Title: Method for recovering crystal defect and for forming semiconductor
Inventor: MORI CHIEMI
IPC: H01L21/324
Filed: 1991-12-19
Abstract: PURPOSE:To recover crystal defects of a single crystal substrate formed out of a IV group nonmetallic element by making a crystal defect layer of the single crystal substrate amorphous and by heat-treating at least an amorphous region of the single crystal substrate to recrystallize this amorphous to single crystal. CONSTITUTION:In a region to form a drive MISFETQd on the main face of a p-type well region 2, an n-type impurity 40n is introduced by ion implantation. Introduction of the n-type impurity 40n is the step to make Si single crystals amorphous. When a crystal defect layer with crystal defects 2T is modified from single crystal to amorphous, these defects 2T are eliminated. Next, executing the step of heat treatment to a region made amorphous by introduction of the n-type impurity 40n, that is, a region with crystal defects 2T, is turned from amorphous to single crystal, thereby eliminating the crystal defects 2T.
Patent JP-H03196704-A (JP)
Title: Antenna system for automobile
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q13/10
Filed: 1989-12-26
Abstract: PURPOSE:To arrange diversity antennas closely to each other by arranging a slot antenna and a pole antenna closely. CONSTITUTION:A window glass 2 is formed to be of three layer sandwich structure in which a conductive film 12 is inserted between an outer glass 11a and an inner glass 11b. A slit 13 is formed to the film 12 and a slot antenna A1 is formed by using the slit 13 and signal lines 14a, 14b of a coaxial cable 14 are connected to the film 12. An antenna wire 15 is printed vertically on a side face of a cabin of the glass 2, the wire 15 forms a pole antenna A2 and a signal line 16a of the coaxial cable 16 connects to the wire 15 and the signal line 16b connects to ground via a metal-made body 1. Then a reception signal from the cables 14, 16 is inputted to an FM broadcast receiver 18 via an antenna selector 17.
Patent JP-2001156480-A (JP)
Title: Housing system for electronic equipment
Inventor: HIRATA AKIHIKO
IPC: H05K7/20
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To freely select natural air cooling or forced air cooling and to obtain heat radiating even by vertically placing or horizontally placing in a housing for an electronic equipment containing a plurality of boards, having a ventilating port as an inlet and a ventilating port as an outlet on a lower plate and an upper plate in a vertically placing state and capable of being vertically placed. SOLUTION: In the housing system for the electronic equipment, a fan unit for cooling and radiating is detachably mounted at the outside of the upper plate of the housing 1 by its mounting member 10. When the fan unit is mounted at the housing 1 for forced air cool, the part of the ventilating port 5 around the fan 9 is retained, and the other is blocked by the member 10 so as not to decrease the efficiency of the fan 9. Since it is not necessary to mount an unnecessary fan at the housing 1 which may be naturally cooled, an increase in its cost can be suppressed.
Patent JP-H04207613-A (JP)
Title: Terminal structure of electronic component
Inventor: TAKAHASHI HIROYUKI
IPC: H01G4/228
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a tilt in a lead terminal and a crack in an outer package resin by providing a notch in an outer side of a guard of a lead terminal at both ends and impregnating an outer package resin to the notch. CONSTITUTION:An automatic insertion machine inserts lead terminals 1-3 of an electric component to holes 7-9 of a printed circuit board 6 and legs 1a-3a of the lead terminals 1-3 are cut and clinched while pressing the electronic component from its upper side. In this case, a force in a stretching direction is exerted to the legs 1a-3a of the lead terminals 1-3 and a large bending stress is acted on the outer package resin 5 supporting the lead terminals 1-3. However, notches 1f, 3f are provided to an outer ridge of guards 1c-3c of the lead terminals 1-3 and the outer package resin 5 is impregnated to the notches 1f, 3f, the outer package resin 5 impregnated in the notches 1f, 3f retains the stress in the stretching direction due to cut and clinch thereby preventing crack in the outer package resin 5 at both side ridges. Thus, a crack in the outer package resin at automatic insertion is prevented.
Patent JP-H03195051-A (JP)
Title: Lead coated with magnetic alloy film
Inventor: DEMURA AKIHIRO
IPC: H01G4/228
Filed: 1989-12-25
Abstract: PURPOSE:To comply with a high density and to restrain an electric noise by a method wherein a part not connected electrically at a lead is coated with a magnetic alloy film. CONSTITUTION:The circumference of at least parts not connected electrically at a lead 10 used to electrically connect an electronic component or a module to the outside is coated with a magnetic alloy film 11 of an alloy or the like which is composed mainly of nickel and iron; the permeability of the lead 10 itself is increased. Consequently, an electric noise generated from the electronic component or the module is absorbed by an action of a magnetic field generated in the magnetic alloy film 11, and a noise generated in other components or other modules is absorbed by the magnetic alloy film 11. Thereby, it is possible to restrain the electric noise from being transmitted to other components and other modules; a space to mount a core or the like is not required. As a result, it is possible to easily comply with a high density and a surface mounting technique.