baber/WOPTO huggingface dataset:
Patent JP-H07310677-A (JP)
Title: Scroll compressor
Inventor: YOSHIDA YOSHIAKI
IPC: F04C18/02
Filed: 1994-05-17
Abstract: PURPOSE:To enhance the performance of oil separation and suppress the pulsation of a discharged gas by partitioning the inside of a casing into a compression element chamber and a motor chamber by a housing for fixing a compression element, communicating an internal discharge pipe with a discharge port for the compression element and making the internal discharge pipe pass through the housing to be opened in a high pressure chamber. CONSTITUTION:A compression element CF consisting of a fixed scroll 21 and a movable scroll 22 is installed into an airtight casing 1. A housing 4 with the compression element CF fixed in is spot-welded 41 in the airtight casing 1, thereby partitioning the inside of the casing 1 into a compression element chamber 61 and a motor chamber 62. A suction pipe is opened into the compression element chamber 61 to form a low pressure chamber 71 and at the same time an external discharge pipe 14 is opened into the motor chamber 62 to form a high pressure chamber 72. One end of an internal discharge pipe 15 is connected to the side surface of a partitioning body 81 provided so as to cover the discharge port in the low pressure chamber 71, and the other end of the internal discharge pipe 15 is made to pass through the through-hole 41 of the housing 4 and to open in the high pressure chamber 72.
Patent JP-H08276738-A (JP)
Title: Weather strip for vehicle
Inventor: IWAMOTO TOKUJI
IPC: B60J5/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide a weather strip for a vehicle which can reduce generation of a burr in opening/closing a door and lifting a door glass, particularly without inferiority in assembly workability and productivity. CONSTITUTION: In a pillar weather strip and a roof side weather strip mounted on a sashless door vehicle, the roof side weather strip is divided into two parts of front side and rear side with an extension line of the pillar weather strip 1 serving as the center, to integrally connect a point end of the rear side roof side weather strip 3 to an upper end of the pillar weather strip 1 by die molding, and a rear end of the front side roof side weather strip 2 is fitted to a point end of this die molding part.
Patent JP-S59228495-A (JP)
Title: Visual indicating system of extension busy
Inventor: MOMOSE KOUICHI
IPC: H04Q11/04
Filed: 1983-06-09
Abstract: PURPOSE:To indicate visually the extension busy easily by transmitting extension busy information to a visual indicating means through a channel switch and a subscriber's circuit. CONSTITUTION:A digital subscriber's circuit 103 is provided with a channel interface circuit 105 and a control circuit 104 and is connected between a time division channel switch 102 and a digital extension telephone set 106. Meanwhile, a channel interface circuit 101 which transmits extension busy information to the subscriber's circuit 103 through the channel switch 102 is connected to a central controller 100. When detecting call or release of the extension telephone set 106, the central controller 100 transmits extension busy information through the channel interface circuit 10, an extension busy information channel of the channel switch 102, and the channel interface circuit 105. Thus, the control circuit 104 displays extension busy information on an extension busy information display device 107.
Patent JP-H07309452-A (JP)
Title: Bucket chain system elevator for unloader
Inventor: IWAMOTO NOBUHITO
IPC: B65G67/60
Filed: 1994-05-18
Abstract: PURPOSE:To eliminate the falling of a bulk cargo by always transporting a proper quantity of bulk cargo. CONSTITUTION:A bucket 16 to rise by brimfully scooping up a bulk cargo 18 is inclined by an inclining device 20, and an excessively brimful condition of the bulk cargo 18 is eliminated, and a proper quantity of bulk cargo is constantly transported, and falling of the bulk cargo 18 in the case of a swing or impact vibration of the bucket 16 is eliminated, and the deterioration of efficiency in cargo handling work is prevented, and the production of dust is prevented.
Patent JP-S60247651-A (JP)
Title: Copying machine
Inventor: MATSUSHIMA HIROSHI
IPC: G03G15/00
Filed: 1984-05-24
Abstract: PURPOSE:To permit handling of a projecting part with a smaller outside dimension by forming said part in such a manner that said part can be bent relative with the body of a copying machine. CONSTITUTION:The projecting part 2 is disposed on the front surface side of the body 1 of the copying machine in such a manner that the top surface thereof forms the plane flush with the top surface of the body 1. An operating part 5 which operates an image forming member provided in the body 1 is provided atop the part 2. A display panel 6 which displays the number of copies, copy size, or the enlargement and reduction of copies, etc. is provided thereto. A pair of arms 7, 7 extending into a belt shape from the rear end side of the projecting part 2 are provided on both side faces of said part and the top ends of said arms are attached by means of connecting members 8, 8 such as bolts or hinges to both side faces of the body 1 turnably around the connecting parts thereof. The part 2 is formed bendably in a vertical direction relative to the body 1. The copying machine is set by bending the part 2 to the front surface side and fixing the body 1 and the part 2 by means of fixing members such as bolts or snap fits.
Patent JP-S60124336-A (JP)
Inventor: HIEISUBERUTOUSU BATSUKERU
IPC: H01J29/86
Filed: 1984-05-24
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-H07312112-A (JP)
Title: Luminaire
Inventor: NAKATSUJI MITSUHIKO
IPC: F21V17/00
Filed: 1994-05-18
Abstract: PURPOSE:To reduce illuminance irregularity in an irradiated surface without deteriorating illuminance, light output ratio, or temperature conditions by disposing a light distribution control member at a front surface position of a lamp at a position corresponding to a part where the illuminance irregularity is generated. CONSTITUTION:A luminaire has a luminaire main body 1 and a light distribution control member 2. The member 2 is provided at a front surface position of a lamp 3 corresponding to the position of illuminance irregularity by partial high illuminance in an irradiated surface to reduce the illuminance irregularity. For example, a transparent glass panel 2a of a specified form is used to be installed on an inner flange 11 formed at an aperture 8. The illuminance irregularity of the partial high illuminance by direct light from the lamp 3 exists in a zone A close to the irradiated surface by the lamp 3 in front of the lamp 3, the member 2 is formed by applying diffusion and translucency treatment by a printing or hydrofluoric acid process in a semi-circular form, and as the direct light from the lamp 3 enters the member 2, transmitted light is diffused, thereby the illuminance irregularity in the irradiated surface is eliminated.
Patent JP-S591778-A (JP)
Inventor: OOTA HIRONORI
IPC: D06M13/10
Filed: 1982-06-18
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-S63267995-A (JP)
Inventor: MINEO ZENJI
IPC: G09G3/04
Filed: 1987-04-27
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-S5437199-A (JP)
Title: Preparation of polyurethane foam
Inventor: NAKAI MASAHIRO
IPC: C08G18/00
Filed: 1977-08-29
Abstract: PURPOSE: To prepare a polyurethane foam useful as an industrial dehydrating agent, an oil-water separater, water absorbing mater for building, agricultural water retention material, etc. and having excellent hydrophilic nature and water absorption prperties, by preparing the foam in the presence of a water-insoluble, water absorbing resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000296403-A (JP)
Title: Composite polycrystalline substance cutting tool and manufacture thereof
Inventor: YOSHIDA KATSUTO
IPC: C04B35/583
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a composite polycrystalline substance cutting tool having a remarkably long tool life with respect to high speed cutting because of its high heat conductivity, and the manufacturing method thereof. SOLUTION: This composite polycrystalline substance cutting tool has a tool supporting body 4, and a composite polycrystalline substance material is formed on the tool supporting body 4 through a brazing filler metal 3. The composite polycrystalline substance material has a polycrystalline diamond layer 2 synthesized and grown by low pressure gas phase method, and a CBN sintered body 1 formed by extra-high pressure sintering, and the polycrystalline diamond layer 2 is arranged on the side of the tool supporting body 4.
Patent JP-2000297655-A (JP)
Title: Four-cycle engine
Inventor: YONEZAWA ATSUSHI
IPC: F01L1/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a four-cycle engine provided with an OHV type valve train capable of being driven at high speed. SOLUTION: A four-cycle engine has a crank shaft 10 provided lengthwise in an engine 3, such that the rotation of a cam shaft 31 driven by this crank shaft 10 is transmitted to a rocker arm 36 within a cylinder head 18 via a bush rod 38, thereby opening and closing supply and exhaust valves 28, 29. An idler gear 34 is provided between the crank shaft 10 and the cam shaft 31. Both the crank shaft 10 and the cam shaft 31 are operated in communication by this idler gear 34, which is disposed on the cylinder head 18 side.
Patent JP-S61293168-A (JP)
Title: Current balancing circuit at converter parallel operation time
Inventor: FUCHIGAMI KAZUTOSHI
IPC: H02J1/10
Filed: 1985-05-17
Abstract: PURPOSE:To enhance the reliability of converters by detecting and comparing the output currents of two converters, and applying the compared output to the reference input terminal of an error amplifier of one converter, thereby balancing the output currents. CONSTITUTION:When two DC/DC converters 1, 2 are connected in parallel and controlled by an error amplifier 12, a PWM circuit 13 and a drive circuit 14, current detectors 11, 21 for generating voltages V1, V2 proportional to the output currents are connected with the converters 1, 2, respectively. The voltages V1, V2 are compared by a voltage comparator 31, and the compared output voltage V3 is applied to the reference voltage Vref input terminal of the amplifier 12 of the one converter 1. Thus, the currents can be effectively balanced to eliminate a thermal stress to only one side.
Patent JP-S583005-A (JP)
Inventor: ERUNSUTO SHIYUREEDAA
IPC: H03G7/00
Filed: 1982-06-18
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-H02283530-A (JP)
Title: Four wheel drive type working vehicle
Inventor: SATO NORITOSHI
IPC: B60K17/348
Filed: 1989-04-24
Abstract: PURPOSE:To easily perform return operation to a linked condition only with operation on a release wire with no relation to a state of a front wheel steering mechanism by connecting the shift fork of a front wheel transmission to a front wheel steering mechanism via a release wire, and making it possible to change-over one end of the same wire to a linked or a free condition of the steering mechanism with the transmission of the front wheel. CONSTITUTION:The shift member of the shift fork 17 of a front wheel transmission 7 is energized to a standard drive side by means of a spring 20 around an operation shaft 18. The shift fork 17 and a front wheel steering mechanism are connected to each other via the inner wire 22a of a release wire 22, and the shift fork 17 is made to perform draw operation to an acceleration drive side. At this time, a series of changeover mechanisms 6 capable of changing over one end of an outer wire 22b to a position holding condition in which the steering mechanism of the front wheel and the transmission 7 are linked to the vehicle body fixing part P3 or to a condition permitting a free movement are provided. When the outer wire 22b is held in a preset position in such way, the shift fork 17 is put in slide operation to the acceleration side, and when the same is made in a free movement condition, the shift fork 17 is held in the standard side.
Patent JP-S6152771-A (JP)
Inventor: CARTER WILLIAM AUGUSTUS
IPC: G06F3/048
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05132187-A (JP)
Title: Device for taking up, storing and feeding sheet or sheet
Inventor: INGO KEEPURAA
IPC: B65H29/04
Filed: 1992-04-23
Abstract: PURPOSE: To simplify a device and to form an empty storage without occupying a wide space. CONSTITUTION: A flexible steel belt drawn from a feed roll, curved through a guide roller and wound around storage roll is provided as a conveyer. An elastic steel belt 1 has plural U-shaped punches 7 arranged at equal intervals in longitudinal direction at the center thereof, and a tongue 5 to present a gripper function is edged by the respective U-shaped punches. While the steel belt 1 is curved through the guide roller, the tongue 5 is opened while being tangentially protruded for receiving one paper sheet or signature and when straightly guiding the steel belt 1, the tongue can be closed for holding one paper sheet or signature 19 in the state of gripper in contact with the steel belt 1.
Patent JP-S5439035-A (JP)
Title: Diphenyl ether derivatives and herbicides
Inventor: YOSHIMOTO TAKEO
IPC: C07C323/20
Filed: 1977-09-01
Abstract: PURPOSE: Diphenylether type compounds of formula (X is halogen, lower alkyl, trihalogenomethyl; n is 1W3;R 1-2  is H, lower alkyl). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5532022-A (JP)
Title: Correcting method of elongation or contraction quantity of wafer
Inventor: HORIUCHI TOSHIYUKI
IPC: H01L21/027
Filed: 1978-08-26
Abstract: PURPOSE: To perform correction for deviations based on the elongation or contraction of a wafer by feeding the fluid of the temperature correcting the elongation or contraction produced in the wafer into the cavity of a support stage while holding the wafer through vacuum attraction and performing overlap exposure.  
     CONSTITUTION: A wafer 2 is placed on a support stage 1 and is kept held by the vacuum through a vacuum suction piping 4, in which state an overlap exposure mask is superposed on the wafer 2 by leaving a slight spacing and the deviations from the patterns having already been formed on the wafer up to the previous time are observed with a microscope or the like. According to whether the patterns on the wafer 2 contract or expand from the patterns of the mask, the heated or cooled fluid is fed into the cavity 5 to let both patterns align, after which the next overlap exposure is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04332839-A (JP)
Title: Vibration testing system
Inventor: YOKOGAWA TADASHI
IPC: G01M7/02
Filed: 1991-05-09
Abstract: PURPOSE:To shorten a test time and also to execute a test being approximate to the test with multiple vibrations in an actual environment of use by vibrating a test body in directions X, Y and Z simultaneously, regarding a vibration testing system which vibrates the test body, such as an electronic apparatus. CONSTITUTION:A jig 2 for fixing a test body is fitted on a vibration generating shaft 3 which vibrates in the vertical direction and also vibrates in normal and reverse rotations in the direction around the axis, and an obliquely fitting part 21 for fixing the test body obliquely to the axial direction of the vibration generating shaft 3 is formed in the jig 2.
Patent JP-S63270174-A (JP)
Title: Thermal transfer recorder
Inventor: NOMURA TAKEYUKI
IPC: B41J17/32
Filed: 1987-04-30
Abstract: PURPOSE:To enable an accurate recording with a simple construction, by a method wherein, an information recording part in which ink sheet attribute data is recorded is provided on a connecting part of a cassette case connecting an ink sheet supply reel with an ink sheet take-up reel, and the information recording part is read with the recording action. CONSTITUTION:A recording paper 3 is fed in a direction A to be carried to a thermal head part 5 by a guide means due to the rotation of a platen roller. The head 5 is pressed down in a direction C against the roller, an ink donor sheet 7 is carried in a direction D, and a new sheet 7 is pulled out from a supply shaft 10. Then, the recording paper 3 reaches the head part 5, and a recording is carried out. The recorded part of the paper is fed forward according to the rotation of the roller 4. The used sheet 7 is taken up by a take-up reel 11. The recording paper 3 is again carried to the head part 5, and a recording with overlaid two or more colors is performed. An information signal detected at the surface of a recording part 9 by an optical information-read sensor 23 is sent to a signal demodulation part 24 to be demodulated to a digital signal, thereafter being sent to a controller 25 to be used for the control in printing.
Patent JP-S58221619-A (JP)
Title: Method and device for manufacturing corrugated metallic plate for radiator
Inventor: OZAWA SOUJI
IPC: B21D13/02
Filed: 1982-06-17
Abstract: PURPOSE:To obtain a left-right symmetric corrugated metallic plate for forming an eccentric radiator successively at low cost by setting a long-sized metallic plate in a gripper and sending it by one pitch while putting a forming punch and an ejector plate in cooperation. CONSTITUTION:The long-sized metallic plate material 26 is set in the gripper 1. The gripper 1 is expanded by the forming punch 49 and while the material 26 is clamped with the ejector plate 89, a corrugated part at the starting end is formed. At the same time, the gripper 1 is moved by one pitch and a bending punch 37 is operated to form corrugated parts with a receiving punch 95. Then, the bending punch 37 and forming punch 49 are returned to reset the ejector plate 89, and the corrugated part of the material 26 is returned to the specific position of the gripper 1. The material 26 is fed by one pitch and said series of operations is repeated successively to form corrugated parts with specific height successively. Lastly, a cutter 59 and a cutting base 106 operate synchronously for cutting operation, and the corrugated metallic plate for a radiator is taken out.
Patent JP-S5228928-A (JP)
Title: Immunochemical reagent and process for its preparation
Inventor: NANBA SHIYUUICHI
IPC: G01N33/53
Filed: 1975-08-30
Abstract: PURPOSE: A reagent for easy mesurement of human chrionic gonadotropin, useful for prognostic administration for patients of chorionic tumor and for diagnosis of conception. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H043697-A (JP)
Title: Supporting structure for built-in microphone in video camera
Inventor: MORIKAWA MASAYOSHI
IPC: H04N5/225
Filed: 1990-04-20
Abstract: PURPOSE:To reduce a vibration tone transmitted to a mike assembly by interposing an elastic member between the abutting surfaces of an outer cabinet and a supporting cover, and sandwiching a cord derived from the base terminal part of a mike between the elastic member and the abutting surface on one side of the outer cabinet or the supporting cover. CONSTITUTION:The elastic member 37 is interposed between the abutting surfaces forming a sound insulation wall with the outer cabinet 4 and the supporting cover 27, and the cord 15 derived from the base terminal part 10 of the mike assembly and extensing in the direction of the inside 43 of the outer cabinet is sandwiched between the elastic member 37 and the abutting surface on either one side of the outer cabinet 4 or the supporting cover 27. Therefore, no gap is generated between the outer cabinet 4 and the supporting cover 27 by the elastic member 37. In such a way, the vibration tone transmitting through the air in the inside of the outer cabinet and the cord 15 can be perfectly cut off.
Patent JP-H06316712-A (JP)
Title: Treatment of steelmaking slag
Inventor: HORII KAZUHIRO
IPC: C21B3/06
Filed: 1993-04-30
Abstract: PURPOSE:To achieve the aging of steelmaking slag in a short term by utilizing the heat generated in an SQ treatment to the aging with steam in the following process. CONSTITUTION:The high temp. steelmaking slag mechanically crushed into coarse grain is packed into a core vessel in a pressure vessel, and after closing the pressure vessel, cooling water is sprayed from the upper part at 5-30ton/ hr.m<2> water spraying density. By increasing the steam pressure in the pressure vessel with the generated steam, the relation between the steam pressure P(Kg/ cm<2>) and the treating time T(hr) is kept to in the range regulated with the following inequality 3.50>=P<0.6>XT<0.4>>=1.48 to execute the aging to the coarsely crushed high temp. slag. In such a way, the crushing is executed by the rapid cooling with the cooling water and the slag expansion by promotion of the hydration reaction. Further, to the slag to which the aging and the crushing have been executed, the two-step treatment with the steam aging is executed by exposing it for >=12hr in the condition of 80-100 deg.C while heating with the steam.
Patent JP-S5531442-A (JP)
Title: Pretreatment of zinc plated steel plate substrate for coating
Inventor: SONOMURA KAZUO
IPC: B05D3/10
Filed: 1978-08-28
Abstract: PURPOSE: Pretreatment of zinc plated steel plate substrate forcoating to eliminate the formation of roping, etc. by coating the surface of zinc plated steel plate with a specific surface treating agent by using applicator roll having specific hardness and drying the steel plate.  
     CONSTITUTION: The surface of zinc plated steel plate is coated with a water coating type metal surface treating agent containing aqueous resin and insoluble white corbon or comentional surface treating agent by natural roll coating method by using an applicator roll having a hardness of 40 to 60 degree finished with sand paper of 60 to 240 mesh or with a material having almost the same surface abrasive degree as the sand paper, and then dried. The steel plate thus treated is free from problems such as roping after coating, and has excellent paint-adhesion property, anticorrosion property, etc. This process does not produce the treated waste water, sludge, etc, and contributes to prevent environmental pollution. The reduction in the cost of treatment becomes possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04313376-A (JP)
Title: Garbage disposer
Inventor: KONO HIROSHI
IPC: B09B5/00
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a garbage disposer which is safe and quiet in operation noise and free from filter clagging. CONSTITUTION:A draining basket 4 is freely detachably housed into a cylindrical garbage receiving vessel 3 which has a garbage introducing port 2 provided to the bottom part of a sink 1. A carrier pipe 5 is provided to the bottom part of the garbage receiving vessel 3 so that it is raised at a prescribed angle toward the oblique upper part from the same part. A screw 6 is rotatably inserted into the carrier pipe 5 and driven by a motor 7. An intake port 5a of garbage is formed to the lower end of the carrier pipe 5 and opened to the bottom part of the garbage receiving vessel 3. The discharge port 5 of garbage is provided to the upper end of the carrier pipe 5. The lower end of the draining basket 4 is engaged with the intake port 5a of garbage. A filter 8 is provided between the intake port 5a of garbage and the garbage receiving vessel 3. A long hole 8a is bored thereto and a through-hole 4a is bored in the part approaching the filter 8 of the draining basket 4.
Patent JP-S5228356-A (JP)
Title: Ultrasonic flow meter
Inventor: KUROMORI KENICHI
IPC: G01F1/66
Filed: 1975-08-28
Abstract: PURPOSE: To obtain the flow quantity regardless of the water level from the ultrasonic beam with a simple structure by means of installing at more than two pieces of receivers whick receives this ultrasonic wave at the bottom section of the tubular path, by putting the ultrasonic transmitter at the top of the tube section. 
     COPYRIGHT: (C)1977,JPO&Japio