baber/WOPTO huggingface dataset:
Patent JP-H09154629-A (JP)
Title: Compact vessel
Inventor: YURI HIROAKI
IPC: A45D33/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching and detaching operations of a lid member, prevent the lid member from being unexpectedly come off, make the structure simple, and be easily used. SOLUTION: This compact vessel has a vessel body 1 and a lid member 2 covering the top face of the vessel body 1 and having a notch 4. Vertical grooves 5 are formed on both of the facing inner sides of the notch 4 and the lower ends of the grooves 5 are opened. A connecting member 6 in a size which can be housed in the notch 4 is vertically formed at the rear end of the vessel body 1. Rotary shafts 7 which slide in the grooves 5 and are rotatably fit into the upper ends of the grooves 5 are projected from both of right and left sides of the connecting member 6.  A projecting part 8 for positioning the connecting member 6 into the notch 4 by engaging the rotary shafts 7 with the connecting member 6 in a state where the rotary shafts 7 are positioned at the upper ends of the grooves 5 and for restricting the turn of the lid member 2 by slidably coming into contact with the connecting member 6 when the lid member 2 is turned is formed. A recessed part 9, for preventing the connecting member 6 from being come off, into which the projection 8 is fit when the lid 2 is closed is formed on the face opposite to the rear face part of the notch 4 of the connecting member 6.
Patent JP-H10143840-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing method
Inventor: SUZUKI YASUYUKI
IPC: G11B5/706
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance the safety when the medium is applied to a magnetic card and to reduce the cost of reading out of information by using a metallic material of which the saturation magnetization is changed by the unidirectional memory martensite transformation by heating as a recording material. SOLUTION: The magnetic card 1 has an irreversible recording layer 3 and a magnetic recording layer 4 on a base body 2. The magnetic material of which the saturation magnetization is changed by the unidirectional memory martensite transformation is used as the recording material of the irreversible recording layer 3. The material which indicates the unidirectional memory martensite transformation does not cause transformation at the time of cooling when the material is alloyed. The material causes the transformation at the time of the subsequent initial heating and thereafter, the transformation does not occur. Namely, the structure change is irreversible.  At the time of recording to the irreversible recording layer 3, the irreversible recording layer 3 is partly heated by a laser beam, etc., and is then cooled to irreversibly cause the magnetic characteristic change of prescribed patterns. Reproduction is executed by applying a DC magnetic field on the irreversible recording layer 3, then detecting the prescribed patterns with a magnetic head.
Patent JP-H03177056-A (JP)
Title: Manufacture of printed-circuit board
Inventor: YAMANAKA SEISAKU
IPC: H01L23/50
Filed: 1989-12-05
Abstract: PURPOSE:To enable a pin to be planted and fixed collectively and improve efficiency of production process by flowing a molten metal into a hole of upper/ lower molds in double structure for coagulation and creating a pin of a specified size and pitch collectively, setting a substrate forming mold to flow in substrate materials. CONSTITUTION:A through hole 3 with a specified number of pins and a hole 4 of intermediate depth are provided at upper and lower molds 2 and 1 for forming a pin. These upper and lower molds are formed in a double-layer structure and a molten metal is allowed to flow into this mold, thus forming a required number of pins 5 of a specified size and pitch in the through hole 3 and hole 4 collectively. Then, the upper mold 2 for forming a pin is removed, thus exposing the upper part of the pin 5. After that, a mold for forming a substrate 6 is set onto the lower mold for forming a pin 1 where the pin 5 is exposed, a substrate material 9 is pressed into a specified substrate size opening 8, and a substrate 10 with the pin 5 is formed in one piece. The surface of the substrate 10 which is formed in one piece is abraded, thus exposing the top edge surface of the pin 5, and then a specified circuit 11 is formed, thus forming a printed-circuit board 12.
Patent JP-S63165549-A (JP)
Inventor: UUBUE ROIPORUTO
IPC: D02H9/00
Filed: 1987-12-17
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-H02163235-A (JP)
Title: Sheet feeding device
Inventor: KOMATSU TERUO
IPC: B65H1/00
Filed: 1988-12-16
Abstract: PURPOSE:To prevent a sheet from being sent to a guide means when the guide means is not placed in a sheet guide position and prevent the occurrence of jam by providing a detecting means for detecting that the sheet guide means is not placed in the sheet guide position and a signal generating means for generating a signal based on the signal of the detecting means. CONSTITUTION:When the front door 109 of a cassette 103 is opened, a signal 112 for notifying of the open condition of the front door 109 is inputted into the control circuit means 116 of a printer body from a detecting means 111. The control circuit means 116 makes a cassette 203 and other cassettes which are placed on the upper course side of this open front door 109 on a conveying passage an unfeedable condition and outputs a signal 113 for this condition to a host computer. Hence, it is possible for the host computer side to know which cassette is in an unfeedable condition, which is indicated by the cassette feedable condition indicating means 109a of the host computer. Thereby, a user can feed sheets of paper through another cassette.
Patent JP-H07165928-A (JP)
Title: New compatibilizer and thermoplastic resin composition
Inventor: FURUKAWA SADAFUMI
IPC: C08L99/00
Filed: 1993-12-17
Abstract: PURPOSE:To obtain the new compatibilizer having a good compatibility and useful for preparation of a composition applicable to a powder paper, etc., by melting and reacting a modified amorphous polyolefin having specified groups and a saponified ethylenevinyl acetate copolymer. CONSTITUTION:This compatibilizer can be obtained by melting and reacting a mixture composed of (A) preferably 90 to 10wt.% modified amorphous polyolefin {a polymer of the formula [(n) and (m) are a positive integer of >=1; R1 is H, a halogen, CH2CH3, etc.] is used as the base resin} containing carboxylic anhydride groups and/or carboxyl groups in the molecule and (B) preferably 10 to 90wt.% saponified ethylene-vinyl acetate copolymer and has preferably <=0.02 difference in refractive index at ordinary temperature. In addition, a thermoplastic resin composition excellent in moldability, moisture- proofing properties, etc., can be prepared by adding 1 to 50 pts.wt. the above- mentioned compatibilizer as a modifier to (C) 100 pts.wt. amorphous polyolefin (e.g. a polymer of the above-mentioned formula) and melt-blending them.
Patent JP-H09161840-A (JP)
Title: Alkaline storage battery
Inventor: SUGIMOTO HIROSHI
IPC: H01M10/28
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve electric connection and simplify electrode plate working, by providing a base plate exposure part on the end part of a positive electrode plate, positioned in the outermost periphery of an electrode plate group, wherein specific positive and negative electrode plates are spirally wound with a separator. SOLUTION: A spongelike metallic base plate is filled with active material to obtain a beltlike positive electrode plate 1. The positive and negative electrode plates 1 and 3 are spirally wound with a separator 9, so that the base plate exposure part 1a of the positive electrode plate 1 can be positioned on the outermost periphery, to obtain the electrode plate group. The electrode plate group is housed in a battery case 6 to contact the exposure base plate 1a and the inner surface of the case 6. While in the negative electrode plate 3, one end of a lead piece 8 is welded to the current collecting solid color part of an end edge along the longitudinal direction of the negative electrode plate 3 to spot-weld the other end of the lead pieces 8 to the lower surface of a sealing plate 7.
Patent JP-2001130553-A (JP)
Title: Folding container
Inventor: MORI HITOSHI
IPC: B65D6/18
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the building-up of a folding container in a short period of time, and improve the workability of the building-up work for the folding container by smoothly turning the longer side wall in the vertical direction by the turning of the shorter side wall in the vertical direction. SOLUTION: The shorter side wall is brought into contact with the internal wall surface of the longer side wall 2 by turning the shorter side wall 3 in the vertical direction, and the longer side wall is turned in the vertical direction, and thus this folding container under a folded state is built up. In the folding container constituted in such a manner, at the section on the shorter side wall which first comes into contact with the internal wall surface of the longer side wall, a slope 5a3, which makes the longer side wall smoothly turn in the vertical direction, is formed.
Patent JP-H04190560-A (JP)
Title: Positive pole active material for lithium secondary battery
Inventor: FUCHINO SEIJI
IPC: H01M10/05
Filed: 1990-11-26
Abstract: PURPOSE:To obtain positive pole active material for a lithium secondary battery with improved high temperature storage property by using a specified lithium- cobalt oxide. CONSTITUTION:A negative pole 1, a positive pole 2, a separator 3 (electrolyte), a seal material 4, a terminal 5, a positive pole side case 6, and a negative pole side case 7 are provided. The constitution of active material for the positive pole 2 for a secondary battery is set to be a lithium-cobalt oxide expressed by an expression I. In the expression; (x) expresses 0-2, (y) expresses 0.001-0.4, and M expresses an element or a group of elements including at least Nb or Ta. The high temperature storage property of the lithium secondary battery can thus be improved.
Patent JP-H07175386-A (JP)
Title: Image forming device
Inventor: SUGIKUBO TOSHIHIRO
IPC: B65H5/00
Filed: 1993-12-17
Abstract: PURPOSE:To prevent the occurrences of residual toner and residual charge on an image carrier. CONSTITUTION:The device is equipped with: a recording sheet (image carrier) 10 capable of being electrified and destaticized; a developing device (toner-image forming means) 40 for forming a toner image by causing capsule toner T to stick to the surface of the recording sheet 10 by means of an electrically-sticking force; a face heating-body 60 (destaticizing means) for destaticiz-ing the recording sheet 10; and a pressure roller 70 for bringing a transfer material into contact with the recording sheet 10 by the application of pressure. The device forms the toner image by causing the toner T to stick to the recording sheet 10 by the electrically-sticking force, the electrically-sticking force of the toner image to the recording sheet 10 is weakened by the face heating-body 60, and then the toner image is transferred and fixed to the transfer material by means of the pressure roller 70. Thus, because the toner image is almost completely fixed to the transfer material in the transfer/fix part without leaving the toner T on the recording sheet 10 and residual charges are not caused on the recording sheet 10, the need for a cleaner is obviated and the size, weight and cost of the device can be reduced.
Patent JP-H07175114-A (JP)
Title: Film feeder for camera
Inventor: TSUNEFUJI KATSUHIKO
IPC: G03B17/42
Filed: 1993-12-17
Abstract: PURPOSE:To provide a film feeder for a camera capable of smoothly taking actions for feeding, winding and rewinding a film housed in a film cartridge by rotating a spool shaft in the cartridge with the forward/backward rotations of a motor, with a simple constitution. CONSTITUTION:The film feeder is provided with a motor producing output for feeding and winding the film, a motor shaft 1a transmitting the output from the motor, a planetary gear 30 as a differential gear transmitting the output of the motor shaft to the spool shaft in the film cartridge and a planetary clutch mechanism 31 as a transmitting mechanism and constituted to prevent the accelerated rotation of the motor shaft by the differential action of the differential gear, when the spool shaft in the cartridge is driven by the film wound on a take-up spool 12.
Patent JP-H11148745-A (JP)
Title: Method of controlling air conditioner
Inventor: HATAYAMA AKIRA
IPC: F24F11/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the supercooling of a refrigerant condensed by an outdoor unit while enabling quick generation of cold in the outdoor unit corresponding to fluctuations in the cooling load. SOLUTION: In an air conditioner in which a refrigerant liquefied by a heat exchanger 2 is sent to room units 4 where it is evaporated to allow cooling by the room units 4, the travel of a fuel regulating valve 13 is so adjusted that the temperature of R-134a detected by a temperature sensor 17 reaches 7 deg.C, for example, when the temperature of the R-134a as detected by the temperature sensor 17 is below 0 deg.C, possibly leading to the supercooling of the R-134a but when the temperature detected by the temperature sensor 17 is above 0 deg.C, free from the fear of leading to the supercooling of the R-134a, the pressure of the R-134a detected by a pressure sensor 15 is kept at a balanced pressure of 7.5 Pa at which the R-134a is condensed at 7 deg.C.
Patent JP-H01162619-A (JP)
Title: Empty can transfer device at empty can palletizer for neck in can
Inventor: NARUKI HIROSHI
IPC: B65G47/82
Filed: 1987-12-18
Abstract: PURPOSE:To stabilize transfer and smooth the escape of a plunger rod by inserting into an empty can a plunger rod having a spindleshaped top portion and delivering latitudinally the can to a predetermined position and arranging so that the rod may be extracted as it is being returned to the center of the can. CONSTITUTION:An empty can 2 is arranged at a predetermined position, and an ascent/descent member 9 is made to come down by turning a link 12 in the direction of an arrow b. As a result, an attachment plate 17 of an L letter shape comes down, and the top portion 1a of a plunger rod 1 is inserted into the empty can 2. At the same time, a latitudinal movement is done in the direction of A and the inner wall of the empty can 2 is pushed by means of the top portion 1a of the plunger rod 1, and the can 2 is delivered pushingly in the direction of A. Next, the ascent/descent device 9 is ascended by turning the link 12 in a reverse direction, and also, is moved latitudinally in the direction opposite to an arrow A and the plunger rod 1 escapes from within the can 2. Thus, the stabilization of transfer and the smoothness of the escape of the plunger rod are attempted.
Patent JP-H02164125-A (JP)
Title: Semiconductor integrated circuit
Inventor: NOKUBO JOJI
IPC: H01L27/06
Filed: 1988-12-17
Abstract: PURPOSE:To eliminate the effect due to temperature change by connecting a temperature compensation circuit comprising a diode, a transistor(TR) and a resistor to a reference voltage generating circuit generating a voltage applied to a constant current circuit in a current supply circuit. CONSTITUTION:A constant voltage source consists of a series connection circuit comprising resistors R1 and R2 and a TR Q1 and a base of a TR Q2 being a component of a constant current source is connected to an output point of the constant voltage source. A resistor R3 is connected between the TR Q2 and the power supply, and a memory cell array 2 receiving a current supply from the constant current source is connected to the collector. A holding voltage VH is set to either a resistor R4 or a resistor R4' in each memory cell. Moreover, a temperature compensation circuit comprising a TR Q3, a diode D and a resistor R5 is added. When the ratio of the resistors R1, R3 and the ratio of the resistors R4, and R2, R5 are taken accurately, the voltage VH is set to a prescribed design value. Furthermore, when the ratio of the resistors R2, R5 is set to a specific value, the holding voltage VH is made unsusceptible to the temperature change.
Patent JP-H10235505-A (JP)
Title: Tool holding device
Inventor: MIYAGAWA SAIJI
IPC: B23B31/117
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool holding device in which tensile force of a draw bar can be efficiently converted into holding force of a collet chuck, which is trouble-free, and which can be easily designed. SOLUTION: In the engagement of the rear end part of a collet chuck 2 with the part close to the tip of a draw bar 1, either of the inside engaging face of the collet chuck 2 and the engaging face facing the inside face, of the draw bar 1 is made a tapered face sequentially reducing the diameter backward toward the center side, and the other is made nearly circular arc or nearly elliptic arc in the cross-section in the center-axis direction.  In the engaging relationship between the rear end part of the collet chuck 2 and the rear end part of a sleeve 31 of a spindle, either of the outside engaging face of the collet chuck 2 and the engaging face facing the outside engaging face, of the sleeve 31 is defined as a tapered face (b) sequentially enlarging the diameter in the rear, and the other is made nearly circular arc or nearly elliptic arc (a) in the cross-section in the center-axis direction. Thus, tensile force of the draw bar 1 can be efficiently converted into gripping force of the collet chuck 2 without requiring the exact accuracy in designs.
Patent JP-H04188011-A (JP)
Title: Film thickness measurement device
Inventor: KAWASHIMA KATSUMI
IPC: G01B11/06
Filed: 1990-11-22
Abstract: PURPOSE:To precisely measure the thickness of a sheet to be measured by providing a support device for supporting a rotary shaft with the use of force in accordance with the tension of the sheet to be measured in the neighborhood of a part on which the sheet to be measured of the rotary shaft is running. CONSTITUTION:Since a variety of tension is applied on a sheet 5 to be measured in accordance with thickness and the other conditions when measurement is performed, bending stress is applied on a rotary shaft 1 and causes deflection in the contact face and the rear side of the sheet 5 to be measured, but since a roller 20 is set in the direction for resisting the bending stress of the sheet 5 to be measured and the bend stress applied on the rotary shaft 1 is set off by the force in accordance with the tension of the sheet 5 to be measured with the use of an air cylinder 21 to support, the production of distortion is prevented to enable precise measurement. It is also good to replace the air cylinder 21 with a spring and one roller 20 is arranged axially, however a plurality of the rollers 20 may as well be provided to produce the same effect in the case where the width of the sheet 5 to be measure is wide.
Patent JP-H06164514-A (JP)
Title: Device and method for switching optical fiber
Inventor: SAITO KAZUTO
IPC: H04B10/07
Filed: 1992-11-27
Abstract: PURPOSE:To considerably improve workability by permitting a switching robot which precisely operates to select an arbitrary first optical fiber from multiple first optical fibers so as to switch it in place of a worker. CONSTITUTION:The switching robot 6 is moved to a front position facing the vertically through part of the first optical fiber 3b and a hook 70 is brought near the vertically through part. Then, it is restrained to the vertically through part of the sagged arbitrary fiber 3b. Then, a body 64 descends to draw the fiber 3b near the insertion groove 73 of an arm 67 and a winding mechanism 8 is operated. Then, it is held between rollers 80 and 81, sequentially drawn/ shifted in the direction of a block 69 and strained in a straight line. When the fiber 3b is strained, the connector 4 of the fiber 3b is grasped without being interfered by the other first optical fiber 3a. Then, the connector 4 is extracted from an adapter and the connector 4 which the arm grasps is made to face the connector adapter being the switching destination of a matrix board 1. Thus, the connector 4 of the fiber 3a is inserted and fixed to the switching destination adapter.
Patent JP-H09160415-A (JP)
Title: Toner image fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To attain a short rising time and to quickly and easily exchange heating rollers at a low cost by providing a core part which is arranged in a cylindrical member and generates an induced magnetic flux, a conductive and thin hollow cylinder loosely fitted to the outer peripheral side of the cylindrical member and an engaging means for engaging the hollow cylinder with the cylindrical member in the heating roller. SOLUTION: The cylindrical member 25 is a nonconductive member made of a heat-resistant nonmagnetic material and the core part 10 is arranged in the cylindrical member 25 and provided with an induction coil 15 for generating the induced magnetic flux. Then, a high frequency current is made to flow through the induction coil 15. The hollow cylinder 27 is formed thin, that is, about 50-300μm in thickness, out of a conductive material and loosely fitted to the outer peripheral side of the cylindrical member 25. When the induced magnetic flux generated in the core part 10 is changed, the induced current is caused in the cylinder 27 and it is heated by Joule heat. The engaging means 251 and P engage the hollow cylinder 27 with the cylindrical member 25 to rotate them in one body.
Patent JP-H03181294-A (JP)
Title: Data transmission system
Inventor: OTE TAKESHI
IPC: H04Q9/00
Filed: 1989-12-11
Abstract: PURPOSE:To prevent the normal processing of a master station from being stopped due to lots of occurrence of interrupt requests by storing fault information once to a 1st error latch means and outputting an interrupt request signal to a central processing circuit of the master station when the circulation of polling call is finished. CONSTITUTION:Fault information when a fault state takes place in a system is once stored in a 1st error latch circuit 11. Then when circulation of a polling call to all slave stations is finished, the fault information latched in the 1st error latch circuit 11 is latched by a 2nd error latch circuit 12 to output an interrupt request signal INT to a central processing circuit if the master station. Thus, the stop of the normal processing of the central processing circuit is surely avoided.
Patent JP-H03179503-A (JP)
Title: Device control system for production line
Inventor: INAGAKI TAKESHI
IPC: B23Q41/08
Filed: 1989-12-08
Abstract: PURPOSE:To control the devices at a high speed and with high accuracy by providing a priority storage means, a control processing sequence storage means, a device control means, and an instruction information sequence control means. CONSTITUTION:The information including the priority of various devices 1 are stored in a storage means 2 and the address instruction information on each device information on the means 2 is stored in a storage means 3. A device control means 4 refers to the head instruction information on the means 3 to read the device information out the means 2 and to control the corresponding device and at the same time rewrites the priority of the device information with end of the control of the relevant device. Then an information sequence control means 5 rearranges the instruction information on the means 3 based on the priority of the device information rewritten by the means 4 as well as the priority of other device information. Thus the means 4 refers to the head instruction information on the means 3 to read the information device on the means 2 and refers to the device information to be controlled next. As a result, the device to be controlled next is retrieved at a high speed regardless of the type the device.