baber/WOPTO huggingface dataset:
Patent JP-H04196868-A (JP)
Title: Original reader and information processor using same
Inventor: HAYASHI SHINICHI
IPC: H04N1/028
Filed: 1990-11-28
Abstract: PURPOSE:To improve this reader and processor so that the complicated pint adjusting process of a short focus image forming element array (SLA) by holding an elastic member between a first recessed part and a second recessed part, adhering the SLA and a holding member to constitute the device. CONSTITUTION:The first recessed part is provided on substantially a half part of the optical axis direction of an SLA 1 in the flank of the SLA 1 and the second recessed part is provided on substantially a half part of the distance between an original reference face and an optical sensor 4 in a holding member. An elastic member 3 is held between the first recessed part and the second recessed part, the SLA 1 and the holding member are adhered and the device is constituted. The adjusting of the SLA can be executed automatically by assembling the device so as to hold the elastic member 3 with adhering between the first recessed part provided on the flank of the SLA 1 and the second recessed part provided on the holding member of a casing body 2 in such a manner. Thus, the complicated pint adjusting of the SLA 1 is eliminated and assembling can be completed without actuating the sensor.
Patent JP-H05156745-A (JP)
Title: Fitting structure of ceiling panel of eaves
Inventor: IWAKI KUNISUKE
IPC: E04B9/30
Filed: 1991-12-06
Abstract: PURPOSE:To increase the fitting workability and safety and also the appearance after the fitting work, by designing a ceiling panel of eaves to easily fit and remove, in the structure for fitting the ceiling panel of eaves on assembling a roof unit or the like of a unit house. CONSTITUTION:A plurality of fitting protrusions 5a for attaching ceiling panels of eaves are provided along the longitudinal direction of the ceiling panel 2 of eaves at the fitting position of the ceiling panel of eaves in a building. And a holder 6 to nip the protrusions 5a for attaching ceiling panels from both upper and lower sides is formed previously in the full length at one side of the ceiling panel 2 of eaves.
Patent JP-H07178782-A (JP)
Title: Injection compression mold
Inventor: TAKEUCHI TOMOO
IPC: B29C45/70
Filed: 1993-12-22
Abstract: PURPOSE:To provide an injection compression mold not damaging the side surface of a molded product at the time of mold opening after the completion of molding in such a state that a resin is prevented from leaking to the outside of a cavity at the time of slight opening. CONSTITUTION:A mold consists of a fixed template 2 and a movable template 3 forming a cavity 1 and a stripper plate 8 is provided to the outer periphery of the cavity 1 of the movable template 3 in close contact with the parting surface 6 of the fixed template 2. A hook 12 holding the close contact state of the fixed template 2 and the stripper plate 8 is provided to the fixed template 2. The stripper plate 8 is held by the hook 12 in such a state that the stripper plate 8 and the fixed template are brought to a close contact state and, thereafter, the stripper plate is slightly opened to widen the cavity 1. A resin is charged in the cavity 1 in a slightly opened state and, thereafter, mold clamping compression molding is performed. After the completion of molding, the hook is released to open the mold. Since the stripper plate does not come into contact with the side surface of a molded product when the mold is opened, the molded product is not damaged.
Patent JP-H11163396-A (JP)
Title: Light-emitting diode element
Inventor: HASHIZUME JIRO
IPC: H01L33/38
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode element in which light emitting amount is increased by making a large current flow, and the deterioration of luminous efficiency which is to be caused by partial current saturation and heat generation is restrained. SOLUTION: A wafer where a P-type layer is formed on an N-type substrate is cut into a proper size, a plurality of electrodes 2 are arranged on the surface of a P-layer 1a and the back of an N-layer 1b, and a light-emitting diode element 1 is formed. The electrodes on the back are connected with connecting parts 11 of a wiring part 10 formed on a circuit board by die bonding, the electrodes 2 on the surface are connected with a wiring pattern not shown in figure by die bonding, and the light-emitting diode element 1 is assembled. Since the electrodes 2 are divided into a plurality of members, the distribution of a current flowing in the inside can be made almost uniform although the element area is increased.  As a result, current capacity is enlarged, light-emitting amount can be increased, and the light-emitting diode element 1 which is free from partial current saturation and satisfactory in luminous efficiency can be realized.
Patent JP-H09142484-A (JP)
Title: Packaging bag and its manufacture
Inventor: HIDAKA KAZUHIRO
IPC: B65D77/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging bag that is produced by heat-bonding a packaging material mainly consisting of plastic film, is excellent in strength and flexibility, has less smell of packaging material, and well maintains the flavor and taste of a content with less absorption and permeation of the flavor ingredients of the content. SOLUTION: A packaging bag is produced by heat-bonding a packaging material with an innermost layer 1 of heat-bondable resin. The innermost layer 1 is made of polyamide resin such as nylon that has less smell and little absorbs and permeates the flavor ingredients of a content. Since heat-bonding for bag making is done using an impulse sealing method, the packaging bag having an excellent and stable sealing strength can be produced with a good productivity. In the case the packaging bag is provided with a pour spout 11, the pour spout 11 is made of polyamide resin and heat-bonded by impulse sealing method.
Patent JP-H08156782-A (JP)
Title: Guide pulley for cableway
Inventor: MATSUNAGA HISAO
IPC: B61B12/02
Filed: 1994-11-30
Abstract: PURPOSE: To promote the prevention of any heating damage in an elastic pulley and the facilitation, expeditiousness of replacement work by making up a rugged form engaging a pulley core and the elastic pulley with each other, while installing a tension member, distributing a working force out of a cable along this rugged form, in this elastic pulley. CONSTITUTION: A guide pulley 10 for a cableway is externally fitted in with an elastic pulley 13 guiding a cable 6, spread between two support towers 5A, to a pulley core 12 pivoted to these two support towers 5A (5B and 5C) free of rotation each, and also externally fitted in with two support flanges 14A and 14B supporting this elastic pulley 13 likewise. In this case, two rugged forms 25 and 30 consisting of respective projections 25B, 30B and recesses 25A, 30A engaging with one another through a clearance fit each are formed in the pulley core 12 and the elastic pulley 13. In addition, a tension member 26 to distribute a working force from the cable 6 in the circumferential direction along the rugged form 25 of the elastic pulley 13 is installed in this elastic pulley 13.  With this constitution, any possible heating damage to the elastic pulley 13 is prevented from occurring, and simultaneously its replacement work is easily and quickly performed as well.
Patent JP-H11287862-A (JP)
Title: Two-dimensional image detector and its manufacture
Inventor: TERANUMA OSAMU
IPC: G01T1/24
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional image detector whose responsivity is good and which can deal with a dynamic image, by a method wherein CdTe, CdZnTe or the like is used as a material for a photoconductive semiconductor layer. SOLUTION: An active matrix substrate 1 which is provided with charge storage capacitances and with TFT's 5, and an opposite substrate 2 which is provided with a semiconductor substrate, are bonded by using conductive and adhesive connecting material (a photosensitive resin 3) which is patterned so as to correspond to pixel electrodes of the charge storage capacitances 4. As a result, it is not required to form a semiconductor layer on the active matrix substrate 1 on which the TFT's 5 are already formed, and CdTe, CdZnTe or the like can be used.
Patent JP-H05135968-A (JP)
Title: Coil element for transformer, transformer using the same and wiring method thereof
Inventor: HIROHASHI TORU
IPC: H01F27/28
Filed: 1991-11-13
Abstract: PURPOSE:To realize a coil element for a transformer having a small size and a small leakage magnetic flux by alternately providing coil patterns for constituting primary and secondary sides on layers of a multilayer printed board, and connecting one ends of the patterns of the said side via through holes. CONSTITUTION:A four-layer multilayer printed board 12 is used. Coil patterns 14a, 14c for constituting primary side coils are formed on first and third layers and coil patterns 14b, 14d for constituting secondary side coils are formed on second and fourth layers. The patterns are formed in a partly opened ringlike one turn, and through holes are formed at connecting terminals 15 in which both ends of the opened ringlike position are externally extended. The connecting terminals of the centers are brought in continuity to the inner surface of the through hole 16b by soldering, and terminal pins can be inserted to the other two through holes 16a, 16c.
Patent JP-2001137272-A (JP)
Title: Urine receptacle and its use
Inventor: KAWAMOTO ETSUKO
IPC: A61F5/443
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a urine receptacle to prevent the urine from leaking outside a storage bag by tightly attaching a periphery of a urine outlet around an excretion part. SOLUTION: The urine receptacle N is provided with a deformable base member 1. The urine outlet 10 is formed substantially in a center of the base member 1. A spread part 11 formed on one side across the urine outlet 10 of the base member 1, and an operation part 12 to pull up the base member 1 and deform it along the body is formed on the other side. A hooking hole 120 is formed in the operation part 12. The storage bag 2 is provided in the urine outlet 10 so as to communicate an opening part 20. The storage bag 2 is fitted to the urine outlet 10 totally around the opening part 20 without any clearance. A sealing chuck 21 is provided on an upper side of the storage bag 2, and a liquid absorbing member 3 is stored therein.  A closely tightening member 4 which is abutted on a periphery of the excretion part when in use to heighten the adhesivity to an abutting part is provided on a circumferential edge part of the urine outlet 10.
Patent JP-H08177381-A (JP)
Title: Connecting structure for propulsive tube
Inventor: IWAMA MASAYOSHI
IPC: E21D9/06
Filed: 1994-12-27
Abstract: PURPOSE: To allow an easy work for laying a propulsive tube with the propulsion construction method and ensure freedom from water leakage after completion. CONSTITUTION: This connecting structure for a propulsive tube is suitable for the sequential tube laying work where propulsive tubes are connected in sequence during the axial travel thereof by use of the propulsion construction work. In this structure, the first step is formed on the internal surface of the end section of the first tube, and the second step 4 is formed on the external surface of the end section of the second tube 2 for connecting the first tube at a position corresponding to the end section of the first tube. Also, an annular packing member is coupled to at least one of the external surface, the outer wall surface 9 or the inner edge 10 of the second step 4, thereby keeping the external surfaces of the first tube and the second tube 2 flush with each other.
Patent JP-H07183447-A (JP)
Title: Semiconductor device
Inventor: MURAI NAOYUKI
IPC: H01L21/60
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the thickness of a semiconductor device constituted of a semiconductor chip, an island, Au wires, and sealing resin, without deteriorating the reliability. CONSTITUTION:An island suspension part 4 is subjected to a press working, and bent in a manner that an island part 2 is positioned above the peripheral leads 3. A semiconductor chip 1 is bonded to the lower surface of the island 2 in a manner that the face of a bonding pad 6 is up. The size of the island 2 is smaller than that of the semiconductor chip 1, and the bonding pad 6 is exposed from the periphery of the island 2. After that, the bonding pad 6 is electrically connected to leads 3 by using Au wires 5, and a package is completed by sealing with sealing resin 8.
Patent JP-H11150911-A (JP)
Title: Flywheel energy storage
Inventor: TOMA KATSUYA
IPC: H02K7/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel energy storage which eliminates influence of running vibration, yawing, pitching, etc., at the time of being loaded on a self-running machine such as an electric motorcar, etc. SOLUTION: A rotary shaft 14 is arranged vertically within a device housing 9, and a discoidal flywheel 2 is integrated with the bottom of the rotary shaft 14. The rotary shaft 14 is supported rotatably by an upper ball bearing 16 and a lower ball bearing 17 of roller bearings, and a magnetic ball bearing 1 of a magnetic energizing means. The magnetic bearing 1 is a passive thrust magnetic bearing which constitutes a magnetic circuit of a magnetic rotor 25 and a magnetic stator 26, and it energizes the rotary shaft 14 upward with the energizing force corresponding to the weight of the rotary shaft 14, the flywheel 2, etc., and the pre-load of the lower ball bearing 17. Moreover, damping rings 19 and 20 of vibration attenuating means having large rigidity and an attenuating function are interposed between the device housing 9 and both ball bearings 16 and 17.
Patent JP-H02170226-A (JP)
Title: Table deletion system
Inventor: TAKEUCHI NAOKO
IPC: G06F7/22
Filed: 1988-12-23
Abstract: PURPOSE:To assure the matching properties among tables and to delete a table by changing the table state information stored in a table group, and setting a related table under an unusable state in the case this table is unable to secure the matching properties. CONSTITUTION:A table group itself is made to hold and control the table state information on a table system of its own table group. A table deletion system including a table deletion means DLP1, a table deletion enable/unable deciding means DLP2, and a host table retrieving means DLP3 performs the table deleting processes while referring to and updating the table state information held in the table group when a table is deleted out of the table group to be deleted. In the case a table which is related to the table deleted by the means DLP3 and unable to secure the matching properties is detected, this related table is automatically separated from the table system and set in an unusable state. Thus it is possible to surely secure the matching properties among tables and to delete the tables.
Patent JP-H07179416-A (JP)
Title: Production of anthraquinone dyestuff intermediate
Inventor: TAKAHASHI KAZUHIKO
IPC: C09B1/42
Filed: 1993-12-22
Abstract: PURPOSE:To obtain 1,4-diaminoanthraquinone-2-sulfonic acid by a simple reaction from a 1,4-diamino-2,3-dihalogenoanthraquinone in water solvent. CONSTITUTION:A method for producing 1,4-diaminoanthraquinone-2-sulfonic acid or its salt comprises reacting a 1,4-diamino-2,3-dihalogenoanthraquinone with a sulfonating agent in water solvent at a temperature of >=100 deg.C.
Patent JP-H11138933-A (JP)
Title: Thermal type recorder
Inventor: NISHIO TATSUO
IPC: B41J17/36
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying manufacture of an ink ribbon in a thermal type recorder for recording an image by thermally transferring an ink of an ink ribbon to a recording medium by a thermal head. SOLUTION: A ribbon position detecting sensor 40 is provided between a winding core 31 of an ink ribbon (r) and thermal heads 25 to 28. The sensor 40 is, for example, a light transmission type photosensor, and is provided so that the ribbon (r) is sandwiched between a light emitting unit and a light receiving unit. As the ribbon (r), a thermal sublimation type multi-ink ribbon formed by sequentially repeating many sets of ink surfaces of different colors in a ribbon conveying direction is used. And, a light having a predetermined wavelength is emitted directly to the ink surface of the ribbon (r) by the emitting unit of the sensor 40. Then, the color of the specific ink surface is identified from a difference of light transmittance of the ink surface, and hence a position of the ribbon (r) is sensed.
Patent JP-H03189092-A (JP)
Title: Production of flux cored wire for welding
Inventor: TABATA NOBUHISA
IPC: B23K35/40
Filed: 1989-12-18
Abstract: PURPOSE:To improve productivity with good quality by supplying a flux on the upstream side of a seam welding procedure position, moving the flux at the same speed as the speed of a seam welding pipe in the welding procedure position and curving the inclination in the longitudinal direction of the seam welding pipe to the angle of repose of the flux or above after welding. CONSTITUTION:A steel strip 1 is transferred at a speed V and is shaped to a cylindrical shape from a channel shape by a forming roll array 2. Both side edges facing each other are welded by a high-frequency induction heater 3 and are pressurized by squeezing rolls 4, by which the steel strip is molded to the seam welding pipe 10. Outside surface beads are removed by a bead cutter 5 and the pipe is cooled by a cooler 6. The flux 9 is filled in the pipe from a feeder 8 at the point of the time when the pipe is molded to a cylindrical shape. The seam welding pipe 10 is curved by a bending roller array 11 and is reduced by a roller array 12. The pipe is again curved by a bending roller array 13 up to the angle of repose of the flux or above. The flux falls between deposition points 15 and completely fills the inside section of the seam welding pipe. The flux cored wire having the good quality and high productivity is produced in this way.
Patent JP-H10153744-A (JP)
Title: Silencer device
Inventor: KOJIMA AKIRA
IPC: G02B26/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an effective sound-proofing device for optical deflector, which has a simple constitution, causes no decrease in light utilization efficiency, and exerts no influence of shading and is low-cost. SOLUTION: At the light incidence and projection parts of an optical deflector which uses a rotary polygon mirror 4, shield members 22, 23, and 24, which have opening parts 22a, 23a, and 24a large enough to pass incident luminous flux L0 and pieces L1 to L2 of projection luminous flux are provided while isolated from one another. Noise is attenuated each time it passes through an opening of one shield member and then reduced to a small noise level finally.
Patent JP-H09167789-A (JP)
Title: Evaluation method for semiconductor device
Inventor: KAMAKURA TAKANOBU
IPC: G01N23/223
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable method for evaluating a semiconductor substrate. SOLUTION: A wafer 110 to be evaluated is mounted on a stage 101 and the position and angle of wafer 110 are adjusted at a control processing section 108. The wafer 110 on the stage 101 is then irradiated sequentially or simultaneously with X-rays, argon laser light and YAG laser light from a light source section 102 and the reflected light or fluorescence is detected by means of a condenser 104 or a light receiving unit 105 in order to perform fluorescent X-ray analysis, locking curve measurement, PL inspection and detect inspection of the wafer 110. Respective characteristics measured through the inspection process are compared with the final pass/fail decision results for a semiconductor laser made of a wafer 110 passed through the inspection process and the evaluation criterion of wafer 10 is determined or corrected.
Patent JP-H08172881-A (JP)
Title: Threshing apparatus
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/18
Filed: 1994-12-27
Abstract: PURPOSE: To provide a threshing apparatus having a selected product detection means and a controlling plate connected with each other in interlocked state, capable of uniformizing the amount of threshed and selected material falling on a swinging sieve in lateral direction, keeping the selection capacity and having improved recovery of grain. CONSTITUTION: A side of a threshing chamber 1 of the thresher containing a threshing drum 2 to thresh culms under transfer in axial direction is provided with a treating chamber placed at the upstream side of the threshing chamber in the culm transfer direction and with a dust-discharging treating chamber 6 placed at the downstream side of the threshing chamber in the transfer direction of the culm and both chambers are placed in parallel. The treating chamber contains a treating drum for treating the treating object while transferring to downstream side and the dust-discharging treatment chamber 6 contains a dust-discharging treatment drum 5. The threshed and selected material discharged from the threshing chamber 1 is detected by a means for detecting the amount of the selected product.  The amount of the threshed and selected material falling from the back of the threshing chamber 1 to a swinging sieve 7 is controlled by a controlling plate 16. The means for detecting the amount of the selected material is connected to the controlling plate 16 in interlocked state.
Patent JP-H11163062-A (JP)
Title: Semiconductor device and method of testing wafer
Inventor: SUZUKI SHINICHI
IPC: H01L21/66
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of executing the wafer test at a high speed. SOLUTION: Chips 4 on a wafer 2 are wired by utilizing wirings formed on a dicing line 10. The wiring is made every unit of specified no. of chips arranged e.g. like a matrix. For testing the wafer, the wired chips are tested in parallel or with electrically scanning the wired chips.
Patent JP-H08172854-A (JP)
Title: Water plant mower
Inventor: YOSHIDA KIYOTAKA
IPC: A01D44/00
Filed: 1994-12-27
Abstract: PURPOSE: To enable easy escape from a water plant area according to simple operations even if the intake of water plant onto a boat is increased to the standard amount or more. CONSTITUTION: This water plant mower is obtained by installing a screw 6 for auxiliary propulsion in a pontoon 1 equipped with paddles 11 and 11 for propulsion, using one hydraulic pump 20 both as a driving source for the screw and a driving source for a working machine 3 installing a changeover valve for connecting the hydraulic pump 20 at either of the screw 6 and the working machine 3 in a hydraulic circuit extending from hydraulic pump 20 so as to enable the easy escape from a water plant area by driving with the paddles and screw.
Patent JP-H10167161-A (JP)
Title: Electric bicycle
Inventor: WADA MASAMI
IPC: B62M6/55
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe electric bicycle which can eliminate an erroneous judgment of pushing a bicycle and assist a driver to push it. SOLUTION: In a control circuit 8 for controlling an electric drive device provided with a manual switch 2 which a driver can operate when he walks and pushes an electric bicycle, only when the manual switch 2 is pressed, pushing judging means 9 judges that the driver walks and pushes the electric bicycle based on the pedal load output of a pedal load detector 6 and the pedal rotational speed output of a pedal rotational speed detector 7 to operate the electric motor 11 of the electric drive device, which prevents an erroneous judgment of pushing the electric bicycle caused only by the pedal load and the pedal rotational speed.  The motion of the electric drive device against the driver' s will is immediately stopped by operating the electric motor 11 only when the driver presses the manual switch 2 and the electric drive device assists the driver to walk and push the bicycle at about 3km/h.