baber/WOPTO huggingface dataset:
Patent JP-H1158528-A (JP)
Title: Resin welder
Inventor: NAKAZAWA KAZUMA
IPC: B29C65/40
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the handling property and the weld-workability by a method wherein a resin plasticizing unit which heat-melts a thermoplastic resin is separated from a resin welding unit equipped with a head for applying which discharges a plasticized resin, and the resin plasticizing unit and the resin welding unit are connected with an electrothermal hose. SOLUTION: A resin plasticizing unit 1 which heat-melts a thermoplastic resin is separated from a resin welding unit 3 equipped with a head 2 for applying which discharges a plasticized resin, and the resin plasticizing unit 1, and the resin welding unit 3 are connected with an electrothermal hose 4. Then, a molten resin is fed to the head 2 for applying by a pump for press-feeding of the resin plasticizing unit 1. Therefore, while the resin plasticizing unit 1 which is heaviest is being placed on a floor, a worker holds the resin welding unit 3 only by hand, and a resin welding work can be performed on a wall surface and a ceiling surface. By this method, the resin welding unit can be made light-weight, and the quickness and the the certainty of a resin welding work can be improved.
Patent JP-S59120400-A (JP)
Title: Progressive press
Inventor: HIDA KOUJIROU
IPC: B21D28/24
Filed: 1982-12-28
Abstract: PURPOSE:To permit multiple stages of working with one die by providing many punches to a progressive die, making the same selective respectively in effective and ineffective states and combining adequately the effectiveness and ineffectiveness of the respective punches in performing working. CONSTITUTION:Many punches 9 are freely vertically slidably attached to the punch holder 8 of a progressive die 2, and are kept normally energized upward by means of springs 10. Wedge members 12 are freely attachably and detahcably provided to the respective punches 9. When the members 12 are engaged with the punches 9 by the horizontal movement of an actuator 11, the punches 9 descend respectively and are brought into an effective state. When the members are disengaged, the punches 9 ascend and are put into an ineffective state. The die 2 is set in a press device 1, and a hoop material 3 is fed by a feeder 4 to the die 2. The punches 9 are put into the effective or ineffective state according to the operating data of a setter 7, whereby the hoop material is successively worked to a desired shape. The worked products are fed via a chute 5 by each kind to a screening device 6.
Patent JP-H0276735-A (JP)
Title: Manufacture of sheet-shaped material
Inventor: TSUJIHANA HAJIME
IPC: B32B33/00
Filed: 1988-09-14
Abstract: PURPOSE:To provide recesses and projections on a synthetic resin layer and also provide stereoscopic design properties by expanding micro-capsules transferred onto the synthetic resin layer. CONSTITUTION:A treatment agent coated layer 19 including micro-capsules is formed on thermoplastic synthetic resin 21 and laminated in a manner to cover a plastisol coating material coated layer 20. Resin as a matrix of the micro-capsules is thermoplastic and is softened following to heating the micro- capsules to expand a volatic organic compound included in the capsules and also expand the resin of the softened matrix. When the synthetic resin layer 21 as a base and a layer 20 coated with plastisol coating material and the expansion of micro-capsules in a treating agent coated layer 19 are expanded simultaneously, fine recesses and projections are shown on plastisol coating material coated layers 24 and 29 by the expansion of micro-capsules between synthetic resin layers 25 and 21. The fine recesses and projections and variation of texture can be represented simultaneously as designs.
Patent JP-H1073403-A (JP)
Title: Method and instrument for measuring surface roughness of narrow section
Inventor: ONO MITSUO
IPC: G21C17/003
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively measure the roughness of a surface to be measured in the narrow section, such as the working hole, etc., of a reprocessing facility for reprocessing spent fuel from an atomic power plant. SOLUTION: Foreign matters are removed from a surface 37 to be measured by inserting a rod 1 into a narrow section after a modeling container 2 filled with deaerated silicon adjusted to a prescribed viscosity is attached to the front end of the rod 1 and hardening the silicon while the container 2 is pressed against the surface 37 to be measured in a measuring space S, and then, taking out the silicon contained in the container 2 from the narrow section 9.  After the rod 1 is inserted into the narrow section 9 by attaching the container 2 filled up with the deaerated silicon adjusted to a prescribed viscosity to the front end of the rod 1 and the silicon is hardened while the container 2 is pressed against the surface 37, the silicon is taken out from the narrow section 9 and the replica of the surface 37 is obtained by making a solidifying material for modeling to the taken out silicon. Then the surface roughness of the surface 37 is measured by using the replica.
Patent JP-2000066069-A (JP)
Title: Optical fiber cable
Inventor: KUROSAWA YOSHINORI
IPC: G02B6/44
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable which is easily laid in pipelines having small bending rigidity and many corner parts in spite of multiple fibers and thick fibers. SOLUTION: Circumferential notches 13 are formed at a prescribed pitch p over the longitudinal direction of the outer layer 12 of a spacer rod 10. The optical fiber cable which is easily laid in the pipelines having the small bending rigidity and the many corner parts even if the bending rigidity of the optical fiber cable is lowered and even if the fibers are multiple or thick fibers may be embodied.
Patent JP-S61109528-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03C1/05
Filed: 1984-10-31
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-H0890090-A (JP)
Title: Device for bending flange
Inventor: KONO TAKESHI
IPC: B21D19/08
Filed: 1994-09-27
Abstract: PURPOSE: To provide a bending device which bends a flange to an angle being summed with the lowering direction of a lift stand and the inclining direction of a slide member to slide to the inclining direction against the lowering direction with a single process. CONSTITUTION: In a flange bending device which bends a flange W1 to the angle beyond 90 deg. against a base panel W, the device is provided with a holding member 2 to hold the base panel W except the flange W1 on a mounting face 2a, a lift stand 3 to move up and down against the holding member, and a cam member 6 attached being able to displace relatively in the lift direction against the lift stand, and having a cam face 6a to incline against the lift direction of the lift stand.  Further, it is provided with a restricting member 7 to restrict the lowering of the cam member in a lowering time of a prescribed amount of the lift stand, and a cam punch 10 which is supported movable following to the lift stand, and projected outside along the cam face so as to form with bending the flange into the angle beyond 90 deg. against the base panel between the lift stand and the cam face of the cam member with the lowering beyond the prescribed amount of the lift stand.
Patent JP-H0897944-A (JP)
Title: Communication equipment
Inventor: NODA MITSUHIKO
IPC: H04M19/08
Filed: 1994-09-27
Abstract: PURPOSE: To provide the communication equipment in which the user side selects a function activated even on the occurrence of a commercial power failure. CONSTITUTION: This equipment has a switch block 7 by which telephone lines 1, 2 and signal lines of plural circuits having prescribed functions are connected and signal lines are selected for the connection to activate only required circuits among them. When a detection circuit 13 detects a commercial power failure, any of a handset 8, a speaker 11 and a microphone 12 of the main body is activated. It is selected in advance by a selection means 14.
Patent JP-H0551213-A (JP)
Title: Zirconia hydrate sol and its production
Inventor: MATSUI KOJI
IPC: C01G25/02
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a zirconia hydrate sol suitable for use as starting material for zirconia powder having satisfactory moldability and sinterability by adding specified zirconia hydrate to an aq. soln. of a zirconium salt and carrying out hydrolysis at a prescribed anion concn. or above. CONSTITUTION:Zirconia hydrate having >=4nm crystallite diameter is added to an aq. soln. of a zirconium salt (e.g. zirconium oxychloride) having 0.5-2.0mol/1 zirconyl ion concn. by <5wt.% (expressed in terms of zirconia), the anion concn. of the soln. is regulated to >=1 gram ion/1 and hydrolysis is carried out by heating at 60-150 deg.C for 10-150hr. The objective zirconia hydrate sol having >=0.1mum average particle diameter and <=15 deg. peak of diffracted rays in the powder X-ray diffraction pattern is obtd.
Patent JP-H1174873-A (JP)
Title: Correlation detector and its method
Inventor: USUI TAKASHI
IPC: H04J11/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a correlation detector by which an M series code being a reference of timing is surely detected even when pluralities of signals with different amplitude are subject to time division multiplex processing. SOLUTION: The detector is provided with a matched filter 82 that detects a prescribed code from a reception signal, a mean amplitude detection circuit 83 that detects a mean amplitude of the reception signal, and a division circuit 8 that normalizes an output of the matched filter 82 with an output of the mean amplitude detection circuit 83, and an output of the matched filter 82 normalized by the divider circuit 84 is compared with a threshold level, and a correlation detection signal is outputted. When the level of the reception signal is higher, the output level of the matched filter 82 is increased, but since the mean amplitude of the reception signal is increased, a quotient of dividing the output level of the matched filter 82 by an output of the mean amplitude detection circuit 83 is almost unchanged.  On the other hand, the output level of the matched filter when the M series is received is made almost constant regardless of an input signal level. Thus, the reception signal of the M series is surely detected from an output of a comparator circuit 85.
Patent JP-H0780921-A (JP)
Title: Manufacture of biaxially oriented blow molded bottle with handle and handle
Inventor: KAKIGI NORIKAZU
IPC: B29K105/20
Filed: 1993-09-17
Abstract: PURPOSE:To make molding stability favorable at the time of mass production and a handle hard to come off at the time of use, by a method wherein a separate body handle possessing a fitting piece and a positioning hole is fitted to a handle fitting recessed part of a designated position of a cavity surface of a belly part mold by a positioning pin and position slip preventive recessed part and simultaneously with molding of a bolt main body integral molding is performed. CONSTITUTION:A separate body handle 100 constituted of a fitting piece 120 fitting in a bolt main body, a handle part 110 possessing a positioning hole 130 through which a positioning pin of a mold is penetrated and a fitting projection 140 is made. The handle 100 is fitted to a handle fitting recessed part 320 which is provided on the center of the upper part of a cavity 310 of a rear side belly part mold 300 of a biaxially oriented blow mold and possessing a projecting positioning pin 330 and position slip preventive recessed part 321. Then the rear of a fitting piece 120 is supported by the tip of the positioning pin 330 and deformation by a blow pressure during molding is prevented from being generated. Then mold clamping is performed by suspending a heated preform in a neck part mold 500 and the preform is orientated in a longitudinal direction by an orientation rod.
Patent JP-2000085412-A (JP)
Title: Driving slip control method and device thereof
Inventor: SCHMIDT JOHANNES E
IPC: B60K28/16
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort and stability of a vehicle and driving slip control by controlling engine rotation speed in a starting range and provid ing a desired value of the engine rotation speed control as a function of opera tion variables of the vehicle and a driving unit. SOLUTION: A signal representing speed of a vehicle wheel is supplied from measuring devices 26-30 to an input circuit 14 of a control unit 10 via input lines 20-24. An operation variable representing a gear ratio in a driving train at that time, that is a gear position set then is transmitted from a corresponding measuring device 34 to the input circuit 14 through a line 32. Lines 36-40 supply the other operation variables of a driving unit required with combination with driving slip control, and the vehicle from measuring devices 42-46 to adjust a desired value of the engine rotation speed control for a starting process. Thus, alternate unstable state of driving wheels can be prevented.
Patent JP-S6474615-A (JP)
Title: Data input/output circuit
Inventor: FUKUDA MITSUYOSHI
IPC: H04L29/06
Filed: 1987-09-16
Abstract: PURPOSE:To transfer data different in format by switching the direction of a shift register in accordance with the direction of data transfer and switching an input gate circuit in accordance with an effective data length to select the input position of the register. CONSTITUTION:In case of a data format (a), a control circuit 20 sets a control signal U/D to 0 to control a reversible shift register 1 to the up-shift direction and sets a control signal OG1 to 1 to turn on only an output gate 8. 16-bit data sent in order from the MSB is successively shifted to registers 2 and 3 from a input SU1 of the reversible shift register 1 by a synchronizing signal Syncl and is taken into registers 2 and 3. This data is held in input latches 13 and 14 by a latch pulse LCK1 from the circuit 20 and is sent to a data bus 19. This data is held in output latches 16 and 17 by a latch pulse LCK2 and is preset to registers 2 and 3. Data is outputted as serial data SOUT through the gate 8 by applying 16 synchronizing signals Syncl.
Patent JP-H0395997-A (JP)
Title: Cooling structure of electronic apparatus
Inventor: ITO TOSHIAKI
IPC: H05K7/20
Filed: 1989-09-08
Abstract: PURPOSE:To introduce cooling wind efficiently to plural heating units so as to cool the plural heating units uniformly by providing cooling wind introduction fins different in length, inside a cooling wind duct. CONSTITUTION:A cooling fan 4 and plural heating units 1 are mounted in a cooling wind duct part equipped with a cooling wind duct 3, cooling wind introduction fins 3a, 3b, and 3c fixed by screws 5, and cooling wind introduction ports 3d, and these are covered with a device case 2 equipped with an exhaust port 2a. The cooling wind sucked by the cooling fan 4 is introduced by equal amounts, while flowing in the cooling wind duct 3, into the plural cooling introduction ports 3d by the cooling wind introduction fins 3a, 3b, and 3c which are attached to be longer as they go farther from the cooling fin 4. Plural heating units 1 mounted in the device case 2 are cooled by the cooling wind introduced through cooling wind introduction ports 3d. Furthermore, the cooling wind which has cooled the heating unit 1 is discharged by exhaust ports 2a provided at the device case 2, whereby it has an effect of cooling plural heating units equally and efficiently.
Patent JP-H06293673-A (JP)
Title: Production of monoalkenylbenzenes
Inventor: TAKAGAWA MINORU
IPC: C07C2/66
Filed: 1993-09-17
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for medicines, etc., in high yield at low cost by alkenylation of the side chain of an aromatic hydrocarbon using a conjugated diene and a specific mixed catalyst under prevention of ignition and explosion during the production. CONSTITUTION:The objective compound can be obtained by alkenylation of the side chain of an aromatic hydrocarbon with a hydrogen atom bound to the alpha-site of the side chain pref. under a pressure of <=2kg/cm<2>-G at >=100 deg.C but not higher than the reflux temperature, using a 4-5C conjugated diene, using a catalyst, a mixture obtained by heat treatment at 100-300 deg.C in an inert gas of metallic sodium with a compound prepared by baking a mixture of potassium hydroxide with aluminum hydroxide (e.g. gibbsite, bayerite, norstradite, boehmite) at 500-700 deg.C.
Patent JP-2001025522-A (JP)
Title: Supporter with auxiliary belt
Inventor: ICHIKAWA YOSHIAKI
IPC: A61F5/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a supporter with an auxiliary belt constituted to be capable of obtaining an effect equal to that of taping for reinforcing the joints of knees, ankles and elbows, and the ligament, the muscle of hips, a thigh part, etc. SOLUTION: Non-extensible female Hook-and-Loop fasteners 3 are provided at the collateral ligament parts inside and outside of a part corresponding to a knee on both sides of a cylindrical supporter main body 1 consisting of an elastic cloth and in addition to this, non-extensible male Hook-and-Loop fasteners 4 are provided at proper intervals at respectively single long-length belts in the state of an extensible female surface fastener to reinforce a ligament, muscle, a tendon, a joint, etc., and to make an X-shaped auxiliary belt, a Y-shaped auxiliary belt, an I-shaped auxiliary belt and an H-shaped auxiliary belt for restricting the movable area of a joint to be one group.
Patent JP-H0984206-A (JP)
Title: Run controller of electric car
Inventor: KOGA HISAMITSU
IPC: B60W10/18
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a run controller of an electric car which has a brake device which brakes wheels and a regenerative brake device using a motor and with which the slope starting, a heel-and-toe operation for cornering, etc., can be performed excellently without a feeling of incongruity. SOLUTION: A brake operation value detecting means 22, a drive operation value detecting means 20, a motor control means 10 and a brake force control means 40 are provided. The motor control means 10 controls the regenerative brake force of a motor 1 in accordance with a brake operation value when the brake operation only is performed, controls the drive force of the motor 1 in accordance with the drive operation value when the drive operation only is performed and controls the drive force of the motor 1 with priority when both the brake operation and the drive operation are performed simultaneously. The brake force control means 40 calculates a requested brake power in accordance with the brake operation value and makes brake devices 30 and 31 generate a brake force equivalent to the difference between the requested brake force and the regenerative brake force.
Patent JP-S60123088-A (JP)
Inventor: KATOU NAOMIKI
IPC: H01L23/12
Filed: 1983-12-07
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-H0395768-A (JP)
Title: Disk player
Inventor: UCHIUMI YOSHIHIRO
IPC: H04N5/92
Filed: 1989-09-07
Abstract: PURPOSE:To obtain satisfactory sound information during the reproducing of a still picture by providing an audio signal processing means to remove a high frequency component higher than the prescribed frequency of an audio signal included in a read output and a low frequency component lower than a frequency corresponding to the cycle of a track jump. CONSTITUTION:An audio signal processing means 26 is provided to remove the high frequency component higher than the prescribed frequency of the audio signal included in the read output from a reading means 1, and the low frequency component lower than the frequency corresponding to the cycle of the track jump when playback is executed to repeatedly read signals recorded at the same position of a disk 5 by a playback control means 8. Thus, the abrupt level change at the discontinued points, which is generated by the track jump of the audio signal repeatedly read from the disk 5 during the reproducing of the still picture, is made smooth and a repeating frequency component to be generated by the periodical track jump is removed.
Patent JP-H04112931-A (JP)
Title: Fuel injection device for two-cycle internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02B75/02
Filed: 1990-09-04
Abstract: PURPOSE:To prevent the occurrence of knocking and smoke by changing the first injection start timing, when fuel injection is carried out by dividing it into two times, along the fuel blowby critical crank angle, while by changing the second injection end timing along the smoke critical crank angle. CONSTITUTION:In a fuel injection device in which the open/close control of a fuel injection valve 14 fitted on a cylinder head 3 is carried out on the basis of the output signal of an electronic control unit 30, when the engine is operated in a low load condition, fuel injection is carried out only one time; while when the engine is operated in an intermediate or high load condition, fuel injection is carried out by dividing it into two times. In other words, the fuel injection start timing thetaS of the first fuel injection is changed along the fuel blowby critical crank angle, or actually along the crank angle on a slightly top-dead-center side than the fuel blowby critical crank angle. And the fuel injection end timing thetaE of the second fuel injection is changed along the smoke critical crank angle, or actually along the crank angle on a slightly bottom-dead-center side than the smoke critical crank angle, and the second fuel injection start timing thetaB is determined by making a reference of the fuel injection end timing thetaE.
Patent JP-H03236336-A (JP)
Title: Preparation of cymenol by direct dehydro- genation
Inventor: KURISUTOFUAA POORU NIYUUMAN
IPC: C07B61/00
Filed: 1990-09-04
Abstract: PURPOSE: To obtain the subject compound in high yield useful as intermediates in the preparation of fragrance chemicals such as tetralin or indane musk, by treating an 8-hydroxymenthene in the vapor phase with a dehydrogenation catalyst comprising a metal of the Group VIII.  
     CONSTITUTION: 8-Hydroxymenthenes are treated in the vapor phase with a dehydrogenation catalyst (e.g. 0.2 wt.% Pd on alumina carrier) at 80-150°C and <8 kPa (preferably 130-145°C, 0.1-0.65 kPa) to give 8-hydroxycymens. It is preferred to introduce the starting material together with inert gas (e.g. N 2 ) or vapor into the catalyst system in order to generate vapor phase. The conversion is preferably carried out in the presence of a base which has been previously washed with a basic solution. The starting material is added together with air or oxygen and served as a hydrogen acceptor to remove liberated hydrogen as steam from the system. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0396967-A (JP)
Title: Recording device
Inventor: FUTAGAWA JIRO
IPC: G03G15/00
Filed: 1989-09-11
Abstract: PURPOSE:To prevent an opening/closing cover from being opened carelessly by providing a release preventing means which prevents a cover releasing means from operating when a tray is mounted on the opening/closing cover. CONSTITUTION:A recording sheet discharge tray 27 is fitted to a device main body by locking engagement projections 27a, provided at both ends in the width direction of a recording sheet, in engagement grooves 48 nearby a recording sheet discharge opening, and also detached by disengaging the projections. Further, a release preventive plate 27 as the release preventing means which inhibits a release lever 38 from being operated by covering a through hole 35a having the button part 38b of the release lever exposed when the tray 27 is fitted is provided integrally on one side of the discharge tray 27. Therefore, the release lever 38 can not be operated unless the recording sheet discharge tray 27 is detached and the opening/closing cover 35 can not be opened.