baber/WOPTO huggingface dataset:
Patent JP-H10298907-A (JP)
Title: Road expansion gap reinforcing material
Inventor: KAWAGUCHI YASUHARU
IPC: E01D19/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To disperse the distortion and vibration of the pavement on an expansion gap within the sliding range of a buried joint member by providing a sliding layer at the notch section of the pavement on the expansion gap of a bridge body, and fitting a buried joint. member provided with a sliding layer on the lower face. SOLUTION: A backup material 6 and a joint material 7 are provided in the expansion gap 5 between bridge girders 2 and floor boards 2A, and a sliding sheet 17 is spread on the floor boards 2A at the notch section of a pavement section 9. A buried joint member 1 constituted of a reinforcing core body layer, an elastic body layer storing a load support member 11, and an adhesive layer 10 and integrally molded with a sliding layer 8 made of a ultrahigh-molecular weight polyethylene film or sheet on the lower face is installed at the notch section of the pavement section 9, and connecting members 16, 16 at both ends are connected to the anchor bolts 13, 13 of the floor boards 2A.  The buried joint member 1 is slid between the connecting members 16, 16 by the sliding layer 8 and sliding sheet 17, copes with the change of the expansion gap 5 caused by a temperature change, absorbs the deformation and vibration generated by vehicles or an earthquake via the elastic body layer and adhesive layer 10, prevents noises, and protects the pavement section 9.
Patent JP-S5731133-A (JP)
Title: Drawing device by electron beam
Inventor: HAYASHI SOUICHIROU
IPC: H01L21/027
Filed: 1980-08-01
Abstract: PURPOSE:To draw a predetermined figure by generating fundamental figures of different kinds by the scanning of rectangular electron beam with variable length and selecting the necessary figure. CONSTITUTION:The figure informations of a semiconductor device can generally be represented by the fundamental figures of five kinds, and can be expressed by beam-ON coordinates BON, OFF coordinates BOFF, rectangular electron beam length BL and angular informations A+ or -, B+ or -. Beam length after passing a rectangular iris 6 is expanded and contracted by the deflection of a circular beam 12a passing through a blanking iris. The amount of positional variation BS also changes in the beam length when deflection signals YS increases from on coordinates YN, and the BS are all constituted from the BL and (YS-YN)cotA or (YS-YN)cotB in each fundamental figure. The figure is divided into the fundamental figures of five kinds by means of a computer, the beam ON-OFF coordainates, angles, beam length informations, the starting of scanning, beam ON-OFF and the signals of a skip are generated, and the drawing device can draw the electron rays at high speed and with high accuracy even for an oblique figure.
Patent JP-S5532959-A (JP)
Title: Internal combustion engine
Inventor: NAKAMURA HIROICHI
IPC: F02B75/10
Filed: 1978-08-28
Abstract: PURPOSE: To reduce effectively HC, CO, and NO x  present in exhaust gas by working temporarily an oxide catalyst arranged from the inlet to the upstream side of air supplied from secondary air supplier as a ternary catalyst or a reducing catalyst.  
     CONSTITUTION: A mixed gas-forming device is designed to supply temporarily a mixed gas more enriched than the one of a theoretical air-fuel ratio during the  operation of the choke valve 58 or during the acceleration time when the opening  degree of the throttle valve 52 is great and also to supply a diluted mixed gas during the normal operation at partial load. And, the EGR device by which a part of  exhaust gas is recylced to the main air inlet path 24 through the recycling tube 64  according to the operational condition of engine is provided. And, the ceramic  honycomb-like monolithic support 176 is attached to the cylindrical space of the  assembly portion 174 inside the exhaust manifold 18, and the secondary air supply  hole 182 connected to the secondary air supply pipe 74 is formed on its downstream  side. Furthermore, the oxide catalyst converter 70 is attached to the exhaust pipe  68. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58224011-A (JP)
Title: Crossing mechanism of rolling rolls in horizontal mill
Inventor: SUMITA MITSUNORI
IPC: B21B13/02
Filed: 1982-06-21
Abstract: PURPOSE:To easily make a rolling roll cross with the other roll at an arbitrary angle, by pressing a bearing box of a rolling roll of a horizontal mill by a spherical surface bearing attached to a slantable pedestal. CONSTITUTION:Bearing boxes 2 at both ends of a rolling roll 1 at one side of a horizontal mill are brought into contact with a pedestal 4 which is used for pressing the bearing boxes 2 of the roll 1 and is housed in a housing 3, and the box 2 is pushed by the pressure of a driving shaft 8 in the direction slanted at an angle theta with respect to the rolling axis of the roll 1 Y-Y and in the Y1-Y1 direction to make the roll 1 axis cross with the axis of the other roll by an angle theta at the time of rolling. In this case, the pedestal 4 for pressing the bearing box 2 of the rolling roll shaft functioning as a rolling-roll crossing mechanism is protected at its tip by a liner 5, and is in contact with the bearing box 2 through the surface between a liner 9 of the box 2 and the liner 5, and also, a spherical-surface bearing 6 is disposed between the pedestal 4 and the driving shaft 8. Thus a crossing of the rolling rolls with each other is freely performed at an arbitrary angle because the pedestal 4 is made slantable with respect to the shaft 8.
Patent JP-H07320560-A (JP)
Title: Ultraviolet hardened foaming insulated wire and manufacture thereof
Inventor: SUZUKI HIDEYUKI
IPC: H01B3/30
Filed: 1994-05-19
Abstract: PURPOSE:To provide an ultraviolet hardened foaming insulated wire, excellent in terminal forming workability, preventing adhesion onto a conductor due to a foaming ultraviolet hardening resin layer, by forming a nonfoaming ultraviolet hardening resin layer excellent in conductor separability into/an internal layer. CONSTITUTION:In an insulated wire, ultraviolet hardening resin is applied to a conductor 1 and hardened by irradiation of an ultraviolet-ray to form a nonfoaming ultraviolet hardening resin layer 2, and next, an ultraviolet hardening resin layer 3 mixing a foaming agent or the like is applied to the nonfoaming ultraviolet hardening resin layer 2, to ultraviolet-harden this resin also make it foam, so as to form a foaming ultraviolet hardening resin layer 3. In this way, almost no sticking object is provided on the conductor, to improve workability, to fix a dielectric constant, so as to obtain stabilizing a quality.
Patent JP-H02282891-A (JP)
Title: Member card system
Inventor: YOKOYAMA MINEKO
IPC: G07F7/08
Filed: 1989-04-24
Abstract: PURPOSE:To decide the propriety for use of a magnetic card when a storage medium is loaded by recording an available party identifying part into the storage medium and securing a relevant party recognizing part within a storage medium processing means. CONSTITUTION:A magnetic card 100 includes a data part 110, a card control code part 120, and an available party identifying part 130 which shows the information on such parties including a single or plural taxi cooperative association, etc., that can use the card 100. When this card 100 is loaded into a magnetic card processor 200, both parts 110 and 120 are always updated. A magnetic card access part 210 of the processor 200 inputs the storage information via the loaded card 100 and compares the information given from the part 130 with the information on a relevant party recognizing part 240. Thus the part 210 decides the propriety for use of the loaded card 100 as well as the validity of the card 100. If the validity of the card 100 is confirmed, the information on the application fee, etc., and the updated card control information are stored in a process information recording medium 230.
Patent JP-H02284028-A (JP)
Title: Two-way type infrared sensor
Inventor: KURAMOTO HITOSHI
IPC: G01J5/34
Filed: 1989-04-24
Abstract: PURPOSE:To generate a warning in two rooms by one detector at the same time by using the two-way type infrared sensor. CONSTITUTION:A pyroelectric body 10 is fitted in one hole 17 formed in a substrate 15, 1-a and 1-b are formed on one surface of this pyroelectric body 10, and 1-c and 1-d are formed on the other surface. Further, an FET 3 and a bias resistance are arranged on the substrate except in the hole 17. Further, one optical filter 8 is fitted directly to the opening part of the substrate and the other is fitted to a conductive case 14. Further, components such as the pyroelectric element and FET are enclosed with the case 14 and the filters 8 fitted to the opening part. This structure makes infrared rays incident on an element from both directions. Namely, the infrared rays can be made incident from the rear to enable two-way detection and the two-way type infrared sensor is fitted to a wall partitioning the two rooms to generate a warning in the two rooms by the one detector at the same time.
Patent JP-H11287952-A (JP)
Title: Rear focus type zoom lens
Inventor: MUKOYA HITOSHI
IPC: G02B15/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a whole lens system and to obtain wide view angle by providing a first group with two lens groups of the 11th group of negative refraction power and the 12th group of positive refraction power and satisfying a specified conditional expression of an air gap between the 11th and 12th groups to the focal distance of first and second groups. SOLUTION: This zoom lens is composed of four lens groups of a 1st group L1 of positive refraction power, a 2nd group L2 of negative refraction power, a 3rd group L3 of positive refraction power and a 4th group L4 successively from the side of an object. The 1st group L1 has two lens groups of a 11th group L11 of negative refraction power and a 12th group L12 of positive refraction power. The 11th group L11 has at least two meniscus negative lenses. The 12th group L12 is composed of a positive lens and the meniscus bond lens of negative and positive lenses. When the air gap between the 11th and 12th groups L11 and L12 is defined as L and the focal distances of the 1st and 2nd groups L1 and L2 are respectively defined as f1 and f2, the condition expressions of 0.3<L/f1<1.0 and 1.9<f1/|f2|<4.3 are satisfied.
Patent JP-H10302142-A (JP)
Title: Drink heating device for cup type automatic vending machine
Inventor: NOJIMA HAJIME
IPC: G07F13/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To quickly discharge the drinks of a stable flow rate and a stable temperature by starting the supply of warm water while continuing the heating of the water via an induction heating means when the water heated by the heating means reaches a prescribed temperature level. SOLUTION: When the warm water stored in an induction heating means 2 reaches a hot water discharge starting temperature, a hot water discharge valve 4 opens to supply the warm water of a prescribed amount to a mixing bowl 7 by a command of a heating control means 12 while the water is heated by the means 2. Thus, the warm water is kept at a selling temperature in the bowl 7 since the warm water is discharged while it is continuously heated by the means 2. The warm water is discharged from the means 2 every time the drink water is sold and the water is heated up to a preheating temperature level and kept as it is in the means 2 until the next selling time by a command of the means 12. As a result, the drinks can be quickly discharged at a stable flow rate and also at a stable temperature.
Patent JP-H043102-A (JP)
Title: Automatic focus control method for plate making camera
Inventor: KOMATSUBARA SHOJI
IPC: G03B3/10
Filed: 1990-04-20
Abstract: PURPOSE:To improve the quality, size accuracy of images by calculating respective target positions based on respective focal lengths according to the respective magnification range segments of the plate making camera. CONSTITUTION:While the aberrations of a plate making lens 5 increase with a deviation of a photographing magnification from a magnification side to a reduction side, the practical focal length at which the finest image quality and image size are obtainable is previously calculated within the respective magnification range segments of the plate making camera divided to a plurality. Namely, the 1st practical focal length Fa and the 2nd practical focal length Fb are separately regulated for each of the respective magnification range segments. The target positions A, B of the respective moving frames, and as lens frame 4 and original frame 7, are calculated in accordance with the respective practical focal lengths according to the respective magnification range segments. The finest quality, size accuracy of the images are maintained over the entire magnification range of the plate making camera in this way.
Patent JP-H10303228-A (JP)
Title: Compressively bonded semiconductor device
Inventor: KATO MITSUO
IPC: C23C24/08
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To absorb dispersion in height of a contact surface and reduce heat resistance and electric resistance in a contact interface by applying a metallic powder sintering layer or a metallic flake sintering layer to at least one surface of compressively bonded surfaces in opposition to each of a main electrode board and an intermediate electrode board. SOLUTION: A first main electrode 2 is formed in a first main surface of a wafer 1, a second main electrode 3 is formed in a second main surface, and intermediate electrode boards 4, 5 consisting of Mo and W are arranged in both the electrode surfaces. A pair of main Cu electrode boards 6, 7 are arranged in an outside part of the intermediate electrode boards 4, 5 and pressurized at once, thus bringing each of members into contact with each other. In the state, metallic powder sintering layers or metallic flake sintering layers 8, 9 are applied to at least one surface of compressively bonded surfaces in opposition to the main electrode boards 6, 7 and the intermediate electrode boards 4, 5.  When a pressing force is applied in the state, the metallic powder sintering layers or the metallic flake sintering layers 8, 9 are compressed and deformed, and good contact between both the two surfaces is completed.
Patent JP-S5229177-A (JP)
Title: Vertical field effect semiconductive device
Inventor: SAWAZAKI HAJIME
IPC: H01L29/36
Filed: 1975-09-01
Abstract: PURPOSE: To make a vertical FET protecting the drop of safety voltage by taking a seveal distance between the gate layer and the high density position of the source layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02284930-A (JP)
Title: Surface-protection of molded plastic article
Inventor: TAKAGI AKIRA
IPC: C08L33/06
Filed: 1989-04-27
Abstract: PURPOSE:To form a surface-protecting coating film having excellent abrasion resistance, heat-resistance, boiling water resistance, etc., by forming a coating film of an acrylic polymer on the surface of a molded article and coating the coating layer with a composition composed of organosilanes, an ultraviolet absorber, etc. CONSTITUTION:The objective coating film is produced by coating the surface of (A) a molded article made of ABS resin, polyester, etc., with (B) a composition produced by mixing (i) 95-20wt.% of a thermoplastic acrylic polymer having a functional group such as methyl acrylate and (ii) 5-80wt.% of colloidal silica dispersed in an organic solvent such as methanol, drying the applied composition by heating, applying (C) a mixture of (i) an organosilane triol (partial condensate) of formula (R is 1-3C alkyl), (d) colloidal silica and (m) a benzophenone- base ultraviolet absorber to the coating film preferably once or more and drying the coating film with heat.
Patent JP-H07287046-A (JP)
Title: Ic characteristic measurement method
Inventor: SAITO TAKASHI
IPC: H01L21/66
Filed: 1994-04-20
Abstract: PURPOSE:To provide a method for measuring IC characteristics which can increase the efficiency for measuring IC characteristics. CONSTITUTION:A device under test is supplied to a plurality of sockets 5 for measuring IC for activating a pusher 7. Then, an insulation continuity check is performed for the device to be measured, thus judging whether the device under test with a poor insulation continuity exists or not. When the device under test which is judged to be in insulation continuity failure exists, the pusher 7 corresponding to the device under test is activated again, thus moving to a functional test for the device under test.
Patent JP-S5732447-A (JP)
Title: Toner composition and its manufacture
Inventor: HASHIMOTO KEN
IPC: G03G9/087
Filed: 1980-08-01
Abstract: PURPOSE:To obtain a pressure-fixing toner composition with high powder fluidity and high blocking and impact resistances by melting and kneading 3 kinds of binding resin components having different glass transition temps. and by finely pulverizing the kneaded material after cooling. CONSTITUTION:A toner composition is manufactured by melting and kneading >=1 kind of amorphous block or graft copolymer (A) consisting of a hard component having >=40 deg.C glass transition temp. and a soft component having <=0 deg.C glass transition temp. by about 7-70wt% to the total amount of the binding resins, >=1 kind of amorphous resin (B) having >=50 deg.C glass transition temp. and high compatibility with the hard component of A by about 20-80wt% to the total amount, and >=1 kind of crystalline resin (C) having >=60 deg.C m.p. and no compatibility with the hard component of A and the component B by 5-50wt% to the total amount and by finely pulverizing the kneaded material after cooling.
Patent JP-H07290177-A (JP)
Title: Reinforcing bar binding machine
Inventor: TOYODA KOJI
IPC: E04G21/12
Filed: 1994-04-22
Abstract: PURPOSE:To allow a worker to bind reinforcing bars in a standing position by feeding the iron wires to a reinforcing bar binding part, guiding them around the reinforcing bars, and connecting a means to turn the iron wires to be stranded, a holding part for the worker, and a switch to each other with a long cylindrical connecting body. CONSTITUTION:A cross part of reinforcing bars 12, 16 is bound by iron wires. A worker 28 supports a reinforcing bar binding machine with a holding part 26 mounted on a supporting means 18. The supporting means 18 is connected to a lower main body 22 by a connecting body 24. The lower main body 22 is provided with a guide means 140 to guide the iron wires 16 around the reinforcing bars 12, 16, an iron wire feeding means to feed the iron wire to a binding part of the reinforcing bars 12, 16, and a stranding means to turn the iron wire in a stranding manner. The worker 28 operates the respective means of the lower main body 22 by a switch at hand. This constitution allows the worker 28 to execute the binding work in a standing position.
Patent JP-S5534321-A (JP)
Title: Pcm recording reproducing system
Inventor: NAKAMURA SHINICHI
IPC: G11B5/09
Filed: 1978-08-31
Abstract: PURPOSE: To reproduce the recording tape without generating the period impossible to reproduce and demodulate by taking out mainly the information word in a forward part of the connecting portion and in a rearward part of the connecting portion, mainly the too long word and amending them in the case of cutting the recording tape and connecting it with other tape.  
     CONSTITUTION: The output word rows in the vicinity of a conncting point of the tapes A and B are divided into four periods r, s, t and u. In the digital signal reproduced after the difference in time between the information word row and the too long word row is made 0, the period s and t except the period r before the connecting point in the too long word row appears and the perid u after the connecting point in the information word row appears, take out the information word row only as output in the forward portion s. In the case of the error being detected in the information word row, it is amended by an amendment means. In the rearward portion t, only the too long word row is taken out as output and in the case of the error being detected in the too long word row, it is equally amended by the error amending means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10304616-A (JP)
Title: Oil-sealed motor
Inventor: SAKASHITA HIROYUKI
IPC: H02K7/08
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To ensure that the sleeve bearing member on the load side is aligned with the sleeve bearing member on the reverse side of the load with accuracy and frictional defects are not caused in the rotor shaft. SOLUTION: Auxiliary sleeve-bearing members 40, 41 which are formed of a material softer than a load-side sleeve-bearing member 12 and an anti-load- side sleeve-bearing member 13 and the clearance of which to a rotor shaft 15 is smaller than the clearance between the load-side and the reverse side sleeve-bearing members 12, 13 and the rotor shaft 15, are installed on a load-side bracket member 6 and a reverse side bracket member 7, respectively, in such a manner that the auxiliary sleeve bearing members 40, 41 are coaxial with the load-side sleeve bearing member 12 and the reverse side sleeve-bearing member 13.
Patent JP-S5533945-A (JP)
Title: Multiple hydraulic servo actuator
Inventor: YAMAMOTO KAZUO
IPC: F15B18/00
Filed: 1978-08-31
Abstract: PURPOSE: To absorb differential between systems in a device which has not less than three systems of hydraulic servo actuaters arranged in parallel between servo pump and load.  
     CONSTITUTION: A multiple hydraulic actuator has not less than three systems of hydraulic servo actuators f 1 Wf 3  each consists of a servo valve b, actuator c to drive load, a displacement transducer d and a differential pressure transducer e, and free ends of output piston g 1 Wg 3  on each actuator c are combined in one. At that time, connection point A is constructed in such a way as, for instance, one (2) of actuator's output piston (1, 3) are freely inserted in a connecting ring 4 and elastically coupled with it by nut 5a, 5c via compression spring 8a, 8c, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62265151-A (JP)
Inventor: SAKURAI SEIJI
IPC: B22D41/02
Filed: 1986-05-12
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-H05299525-A (JP)
Title: Hermetically sealed semiconductor device
Inventor: NISHIZAWA HIROTAKA
IPC: H01L23/02
Filed: 1992-04-24
Abstract: PURPOSE:To enable the cracking of bump electrodes due to the temperature cycle in a sealing part structure to be avoided by a method wherein the sealing part of the title device is hermetically sealed with the anisotropical bellows absorbing or relieving the thermal stress displacement or strain of a semiconductor chip. CONSTITUTION:A semiconductor chip 12 is surface mounted on a base substrate 11 using a hermetically sealing device between this base substrate 11 and a sealing cap 14. At this time, the sealing parts 16, 17 of this device are hermetically sealed with anisotropical bellows 15 absorbing or relieving the thermal stress displacement or strain. Accordingly, the deformation of the bump electrodes 13 on the semiconductor chip 12 thermally expanding and contracting in the longitudinal direction can make the stress balance by the elastic deformation of the anisotropical bellows not only in the thermal equilibrium state but also in the thermal non-equilibrium state. Through these procedures, the cracking of bump electrodes 13 can be avoided.