baber/WOPTO huggingface dataset:
Patent JP-H10186867-A (JP)
Title: Transfer paper separating device for image forming device
Inventor: KOSUGI AKIRA
IPC: G03G15/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely separate transfer paper from a photoreceptor by providing the transfer paper guide member guiding the transfer paper separated from the photoreceptor in the direction further away from the photoreceptor. SOLUTION: The transfer paper being electrically neutralized is transported to separating device, and separating pawl 14 which is locking, separates the transfer paper 21 from the photoreceptor drum 1. Then a leading end of the transfer paper 21 comes into contact with a pawled wheel 19 provided in a midway section on a separation guide, the pawled wheel 19 is rotated, and the transfer paper 21 guided to the downstream side in the transport direction and shifted from (b) to (c). When the transfer paper 21 is shifted to the position of (d), the leading end comes into contact with the pawled wheel 18 arranged on a projecting fixing device side end part of the separation guide, the pawled wheel 18 is rotated, the leading end of transfer paper 21 is guided from (d) to (e), and the transfer paper 21 is transported to the fixing device while placed on a transporting belt 13.  In such a constitution, a result of the separation is satisfactorily proved even in the section relatively across a range from the separating pawl 14.
Patent JP-H06174015-A (JP)
Title: Loop-form belt
Inventor: KITAMURA ATSUSATO
IPC: F16G1/04
Filed: 1992-12-01
Abstract: PURPOSE:To provide a loop-form belt which can be made thin- walled and in a seamless structure, and can be manufactured easily. CONSTITUTION:In the structure of this loop-form belt, one or plural lines of engaging holes 1b are provided intermittently in the weaving direction of a woven cloth in the condition to push away the wefts and the warps. The weaving method is preferable especially to apply a double elastic webbing. At least on one side of the woven cloth 1a, a covering layer may be provided.
Patent JP-H07187243-A (JP)
Title: Cushioning device using cylindrical body
Inventor: KAWAGUCHI YOJI
IPC: B65D81/107
Filed: 1993-12-28
Abstract: PURPOSE:To contrive the provision of a cushioning device excellent in cushioning function and easy to dispose after use by a method wherein a plurality of cylindrical bodies are retained by a connector and are arranged at such a space as to avoid the contact of the adjacent cylindrical bodies with one another when they are compressed and deformed. CONSTITUTION:A cushioning device 1 has a plurality of cylindrical bodies 3 arranged at suitable spaces between two sheet members 2 serving as a connector and fixed to the sheet members with adhesive agent. The cushioning device 1, when a compressive load is imposed thereon, can obtain the stress resulting from the deformation of each paper pipe occurring in its own way due to the compression of each cylindrical body 3. It creates a suitable cushioning function by the deformation in elastic limit within the range of an ordinary usage and, when dropped, has the resulting shock absorbed by the collapsing cylindrical body 3. When one cylindrical body 3 is deformed, the occurrence of a post- or wall-like part caused by contact with its peripheral surface of a part of the other cylindrical body 3, is prevented. More specifically, each cylindrical body has a characteristic feature of spring to deform in elastic limit, any part of it will not resist the shocks from any direction and the cylindrical body itself collapses absorbing the shock when subjected thereto to protect the contents.
Patent JP-H05161707-A (JP)
Title: In vivo implant material
Inventor: OKUYAMA MASAHIKO
IPC: C01B25/32
Filed: 1991-12-11
Abstract: PURPOSE:To provide an implant material generating no chip, splinter, and crack at the time of machining and having relatively high hardness and excellent in vivo affinity by setting the average crystal grain size, average pore diameter, and porosity of a sintered body made of a calcium phosphate compound to specific values. CONSTITUTION:The average grain size of a sintered body made of a calcium phosphate compound used as an in vivo implant material is set to 1mum or below, the average pore diameter is set to 1mum or below, and the porosity is set to 5-55%. The calcium/phosphorus atomic ratio of the calcium phosphate compound is set to 1.4-1.75, apatite hydroxide is used as the main crystal of the calcium phosphate compound, or a composite body of apatite hydroxide and tertiary calcium phosphate is used for the calcium phosphate. The composite body is made of 99.5-85wt.% of apatite hydroxide grains having the average grain size of 1mum or below and 0.5-15wt.% of calcium phosphate glass frit. An implant material having excellent machining property, high mechanical strength, and excellent in vivo affinity is obtained.
Patent JP-H05163305-A (JP)
Title: Polymerization device
Inventor: ONISHI HIDEJI
IPC: C08F2/00
Filed: 1991-12-11
Abstract: PURPOSE:To produce a polymer at high efficiency by preventing scale deposition in a circulation line and thereby preventing the polymer product from containing an increased amount of fish eyes. CONSTITUTION:The title device comprises a polymerization vessel and a circulation line extending from and returning to the vessel via a heat exchanger and constituted of circulating pipes. It is characterized in that at least the inner surfaces of the pipes have been polished.
Patent JP-H10190030-A (JP)
Title: Photovoltaic element
Inventor: NAKAGAWA KATSUMI
IPC: H01B5/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a photovoltaic element for alleviating decrease of utility efficiency of incident light due to a transparent protective layer or a transparent board by specifying material for constituting two transparent electrode layers, refractive index and film thickness. SOLUTION: This photovoltaic element sequentially comprises a first transparent electrode layer 108, second transparent electrode layer 109 at an incident side of at least a photovoltaic layer 104, and a transparent protective layer 110 or a transparent board to the incident light. For a wavelength λ having high sensitivity at the element, n of the layer 108 is 2.2 or more, thickness of the layer 108 is λ/4n, and the layer 109 is made of Gaa Inb Oc (a, b, c indicate positive numbers). Thus, the element for alleviating decrease of utility efficiency of incident light due to the layer 110 or transparent board is obtained. Particularly, novel material is used as the layers 108, 109 to obtain the element having high conversion efficiency.
Patent JP-H07192572-A (JP)
Title: Push-button structure of small size electronic apparatus
Inventor: HIGO TOMIO
IPC: H01H13/10
Filed: 1993-12-27
Abstract: PURPOSE:To expand the mounting area of electronic parts of a circuit board, by superposing a flexible key having a conductor corresponding to a key contact, through a part having a key contact of a heart seal connected to the circuit board and a display panel. CONSTITUTION:While a liquid crystal display panel 12 to which the liquid crystal contact 19b of a heat seal 13 is thermally press-fitted is mounted on a circuit board 11, the board contact 19a and the contact 21a of the heat seal 13 are thermally press-fitted to the electrode pattern 18 for connection of the board 11. To the vertical holding surface 14b of a spacer 14 inserted in the insertion groove 14a at the end of the board 11, the heat seal 13 is adhered and fixed in the condition of bending the extension larger width parts 13b of the heat seal 13, which a double-sided tape 15, and the positioning pin 14c of the holding surface 14b is inserted to the extension larger width parts 13b of the heat seal 13. The plane part 16a of a flexible key 16 is superposed on the surface side of the larger width parts 13b having the key contacts 21, and the buttons 16b of the flexible key 16 are faced to the holes 2c formed to the side surface 2b of a case 2.
Patent JP-2000180165-A (JP)
Title: Leveler
Inventor: HAYASHI JOJI
IPC: G01C15/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a leveler wherein height adjustment and horizontal position adjustment are possible with a leveling member supported, leveling operation can be improved, and working hours can be reduced. SOLUTION: Four free rollers 14 are placed on an upper face of a fixed table 10, while a movable table 16 is horizontally movably mounted on the fixed table 10 while being supported by the free rollers 14. An electromagnet 12 is received in a magnet box 13 attached to the fixed table 10 so that it can come in/out of the box. Further the fixed table 10 is designed to be lifted/ lowered by a jack 18.
Patent JP-2000195182-A (JP)
Title: Information recording medium, defect management method device
Inventor: SASAKI SHINJI
IPC: G06F3/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a position of an alternative area almost without calculation, by arranging a spare area on an inner peripheral side of a user area, and recording in a disk information area a physical sector number allotted with a logical sector number '0', of plural sectors contained in the user area and the spare area. SOLUTION: A spare area 7 is arranged on an inner peripheral side of a user area on an optical disk. A physical sector number of a sector, to which a logical sector number '0' is allotted as a disk structure defining information DDS with the primary and secondary defect lists, is stored in a defect, managing area DMA of a disk information managing area 4. The physical sector number of the leading sector in an alternative area used for a linear replacement algorithm is fixed. The physical sector number of the final sector in the alternative area can be obtained by subtracting 1 from the physical sector number recorded in the disk information area 4.
Patent JP-H09184493-A (JP)
Title: Scroll fluid machinery
Inventor: KAWAZOE SHINJI
IPC: F04C18/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To increase the discharge pressure of compressed fluid with the use of a motor having a rated power equal to a conventional one, by providing a first lap part having no chip seal so as to define a gap and a second lap extending the center part of a lap through the intermediary of a chip seal, in the outer peripheral part of the lap part of each of scrolls. SOLUTION: A chip seal groove 13a is formed in the upper end surface of a lap 13 of a stationary scroll 10. A first lap part LF1 having no chip seal in the chip seal groove 13 and a second lap part LF2 having a chip seal fitted in the chip seal groove are formed. Further, a chip seal 21a is also formed in a lap 21 of a rotary scroll 20, a first lap part having no chip seal in the chip seal groove 21a and a second lap part having a chip seal fitted in the chip seal groove 21a are formed. With this arrangement, it is possible to increase the discharge pressure of compressed gas in a simple structure using a motor having a rated power equal to the conventional one at an equal rotational speed.
Patent JP-H06180362-A (JP)
Title: Position measuring method for underwater moving object
Inventor: KOYAMA KENICHI
IPC: G01S15/74
Filed: 1992-12-14
Abstract: PURPOSE:To provide a position measuring method for guiding an underwater moving object, e.g. a diver carrying a pinger, to an underwater object, e.g., a sunken vessel, provided with a transponder. CONSTITUTION:A transponder 2 receives a calling signal S1 from a transceiver 9 and transmits an acknowledge signal R1 while furthermore receives a signal S2 transmitted from a pinger 4 and transmits an acknowledge signal R2. Difference is determined between a time TT when the transceiver 9 receives the signal S2 from the pinger 4 and a time TP when the acknowledge signal R2 is received by the transceiver 9. The distance C between the pinger and the transceiver is then determined based on the distance A between the transponder 2 and the transceiver 9 and the angle theta defined by the transceiver 9, the transponder, and the pinger.
Patent JP-H10165576-A (JP)
Title: Pachinko machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent invalid ball generation and to improve interest by temporarily retaining ones other than a first ball when the balls continuously enter a start port and setting shortest ON interval time longer than an opening operation cycle based on the temporary retaining. SOLUTION: When the ball enters the start port, an operation switch is turned ON and an opening/closing blade piece continuously performs an opening/ closing operation, the ball (x) made to flow in during the opening/closing operation is made to temporarily stand by on a lower movable stopper 30. Then, it is attracted by the magnet 27 of a moving body 25, moved, abutted to an upper movable stopper 36, stopped and retained in a ball standby area (s.) The maximum of five pieces are retained. Along with the completion of the opening/closing operation of the opening / closing blade piece, the lower and upper stoppers 30 and 31 are opened and the retained ball (x) is moved. Even when a start switch is turned ON during the opening operation cycle, an ON operation is invalidated.  For the prevention, a start delay device generates the shortest ON interval time longer than opening operation cycle time, the ON of the start switch is prevented even when the ball enters the start port during the opening/closing operation and a waste ball is prevented.
Patent JP-H05161732-A (JP)
Title: Golf practice range
Inventor: MAKISHIMA TAKAO
IPC: A63B69/36
Filed: 1991-12-17
Abstract: PURPOSE:To easily provide a golf practice range capable of being adjusted for the desired undulation and being played without anxiety by fitting vertical moving devices at multiple positions of base plates made of reinforced resin or aluminum and installed with artificial turf on the upper face, and combining multiple sets of the base plates. CONSTITUTION:Independent vertical moving devices 13 are fitted at multiple positions of base plates (a)-(g) made of reinforced resin or aluminum and installed with artificial turf on the upper face, and multiple sets of the base plates (a)-(g) are combined to form a golf practice range. The base plates (a)-(g) are constituted of at least a teeing ground, a rough ground, a fairway, and a patting green, and the vertical moving device 13 is fitted to at least two base plates (a)-(g) to make the positional relation the same. A base plate (e) having a nearly rectangular plane shape is provided, thus a golf course having the shape including a bent portion is formed. The combination, movement, and undulation of multiple base plates can be easily adjusted, and the bent golf course can be easily installed.
Patent JP-H05201739-A (JP)
Title: Antiradiation optical fiber, image fiber and production therefor
Inventor: SANADA KAZUO
IPC: G02B6/04
Filed: 1991-12-18
Abstract: PURPOSE:To provide optical fiber of high NA excelling in radiation resistance. CONSTITUTION:A core 1 constituting optical fiber consists of GeO2-F glass free from chlorine and whose Ge-bond defect is compensated by fluorine and a clad 2 consists of SiO2-F glass. Since the core contains no chlorine and the GeO2-bond defect is compensated, the deterioration of radiation property is prevented. Further, since the refractive index of GeO2 is higher than that of quartz glass by 10%, the conventional feature which the difference in specific refractive index between the core and the clad is made large to obtain optical fiber of high NA is not spoiled.
Patent JP-H07202769-A (JP)
Title: Supervisory control system
Inventor: SHIRAI SATOSHI
IPC: G08B25/01
Filed: 1993-12-29
Abstract: PURPOSE:To allow a central control section to receive a signal of a prescribed level by reading a voltage obtained from a power rectifier section and sending a return signal having a prescribed current corresponding to the voltage. CONSTITUTION:A terminal equipment CPU 63 decides a current of a signal to be returned depending on a voltage detected by a power rectifier section 61 and gives a command of generating a return signal of the current to a constant current circuit 64. A power supply section 67 is a DC power supply for operating an intruder detector connecting to a B terminal 6, and an output circuit 65 raises an output to control the operation of the intruder detector connecting to the B terminal 6 based on a control signal sent from a central monitor control section. An input circuit 66 receives a detection signal from the intruder detector and the signal is converted by a CPU 63 and sent to a transmission line 2 via the circuit 64 and a signal rectifier section 62. Thus, a disadvantage of producing a difference in the level of the return signal received by the central monitor control section depending on the length of the transmission line is avoided.
Patent JP-2000182013-A (JP)
Title: Electronic component holding body, its manufacture, electronic card and its manufacture
Inventor: TSUDA TAKAO
IPC: B42D15/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of electronic components and to simultaneously and uniformly harden a card body in a manufacturing process of a holding member to hold the electronic components for a card and the manufacturing process of an electronic card. SOLUTION: The electronic component holding body 3 is provided with the electronic components 4 for the card and the holding member 3A to hold the electronic components 4 and the holding member 3A has porous structure having plural thin pore parts 33 along the specified direction. By the structure, the size of the pore parts 33 is reduced so that the thin pore parts 33 are made thinner even when the holding member 3A is pulled from the specified direction. Therefore, since the catch of the electronic components 4 on the edges of the pore parts 33 is evaded, the dislocation of the electronic components 4 like an IC chip 4A and an antenna body 4B, etc., is prevented and the electronic components 4 are held at specified positions even when the holding member 3A formed like a long size sheet is strongly pulled in its flowing direction to some degree in a manufacturing line, for example.
Patent JP-H07201859-A (JP)
Title: Wiring formation method and semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L21/3205
Filed: 1993-12-29
Abstract: PURPOSE:To prevent the formation of nodule and hillrock by forming an absorption metal film on a substrate and then forming a reflection preventing film containing a silicon compound as a main component thereon and after that, absorbing an addition element into the absorption metal film CONSTITUTION:When a reflection preventing film requiring the heating of a substrate at the time of forming a film is formed on a metal film containing an addition element having a segregation inclination, an absorption metal film is laminated in contact with a metal film. In order to absorb an addition element into the absorption metal film during or after the formation of a metal film and a reflection preventing film, finally the nodule of an addition element is not left in a metal film An SiON reflection preventing film 4 is formed in a metal film A Ti film 2 is changed into a boundary reaction layer 5 containing a three way alloy of Al Si Ti as a main component at the same time when an Si ON reflection preventing film 4 is grown. Then, an Al-1% Si film 3 is heated at a temperature of about 450 deg.C, and however, since the surface is covered with a hard TiN film 6, a hillrock is not produced.
Patent JP-H07201021-A (JP)
Title: Composite magnetic head
Inventor: ASADA KAZUTOSHI
IPC: G11B5/31
Filed: 1993-12-29
Abstract: PURPOSE:To reduce the recording/reproducing offset by employing a structure near a three-pole structure apparently and to suppress recording fringing. CONSTITUTION:An MR head and an inductive head are stacked on the same substrate. A nonmagnetic thin film layer 9 of <0.1mum is interposed between the upper shield magnetic material 8 of the MR head and the lower layer thin film magnetic core 10 of the inductive head.
Patent JP-H05170126-A (JP)
Title: Vehicle speed response type hydraulic power steering device
Inventor: NISHIMURA SADANORI
IPC: B62D6/02
Filed: 1991-12-19
Abstract: PURPOSE:To provide a hydraulic power steering device reducing the power assist quantity in response to an increase in vehicle speed without requiring a hydraulic reaction chamber. CONSTITUTION:A rotary servo valve 4 selectively switching and connecting an oil feed path 28 connected to a vane pump 1 and an oil discharge path 19 connected to an oil tank 2 to either the left cylinder chamber 17 or the right cylinder chamber 18 of a power cylinder 5 is provided, a measuring orifice 29 is provided in the oil feed path 28, and the variable throttle section 34 and fixed throttle 39 of a variable throttle valve 33 are provided on a variable oil feed path 32 arranged in parallel with the measuring orifice 29. The pilot hydraulic chamber 35 of the variable throttle valve 33 is connected to the suction port 7a of a trochoid pump 7 via a suction path 38, the inlet port 41 and outlet port 42 of a pressure control valve 40 and an orifice 46 are provided on the downstream side of the measuring orifice 29, and a flow control valve 30 is connected to the oil feed path 28a on the upstream side of the measuring orifice 29 and an oil feed path 28b on the downstream side of the measuring orifice 29.
Patent JP-H11170095-A (JP)
Title: Crushing machine for used container
Inventor: SHIMAMURA YASUO
IPC: B30B9/32
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To generally provide a crushing machine for used containers which are capable of rapidly and efficiently crushing the used containers with just two pieces of rolls, does not occupy places and is made compact. SOLUTION: The crushing machine of the used containers is provided in juxtaposition with two pieces of the metallic rolls rotating to deliver the containers in one direction while crushing the same apart a slight spacing from each other. The one metallic roll 1 is provided with crushing plates apart prescribed intervals in a circumferential direction and is provided with block-like pawl bodies 7 apart prescribed intervals in the transverse direction of the roll before and behind these crushing plates 6. In addition, the other metallic roll 2 is provided with another block-like pawl bodies 8 apart prescribed intervals in the transverse direction of the roll so as to exist between the crushing plates 6 and pawl bodies 7 disposed at the one metallic roll 1.  The metallic roll 2 is otherwise provided with the crushing plates 6 and the block-like pawl bodies 8 similar to the crushing plates 6 and pawl bodies 7 disposed at the metallic roll 1. Both metallic rolls are thus provided with the crushing plates and pawl bodies in such a manner that the crushing plates and pawl bodies disposed at both rolls mesh each other in alternately deviated positions to prevent the overlap of the crushing plates and pawl bodies on each other.