baber/WOPTO huggingface dataset:
Patent JP-H09159299-A (JP)
Title: Stirling cycle multi-stage freezer
Inventor: FUJINAMI FUTOSHI
IPC: F25B9/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To restrict production of frictional heat caused by sliding to be lower even when there is any error of coaxial disposition between a large diameter part and a small diameter part in an expansion piston cylinder apparatus being component parts of a Stirling cycle multi-stage freezer by absorbing the error, and hence ensure a satisfactory hermetic sealing property without use of a piston ring. SOLUTION: In an expansion piston cylinder apparatus 1 where there is assembled an expansion piston 3 in a stepped expansion cylinder 2 having a large diameter part 2a and a small diameter part 2b, the expansion piston is divided into a large diameter piston 8 and a small diameter piston 9 which are individually assembled into the large diameter part and small diameter part of the stepped cylinder in a fitting manner, and the divided pistons are coupled with each other through a universal joint free in a radial movement. Hereby, an error fraction of coaxial disposition between the large diameter part and the small diameter part caused by machining is absorbed by the universal joint whereby production of frictional heat due to abnormal sliding between it and the cylinder upon piston operation is restricted to reduce thermal loss.
Patent JP-H11154917-A (JP)
Title: Remote input output device
Inventor: YUGUCHI TASUKU
IPC: H04B17/23
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote input output device by which a margin of a communication stable state is confirmed. SOLUTION: The remote input output device includes a transmission/reception unit 1, a transmission unit and a reception unit. The transmission reception unit 1 connects with a programmable controller, the transmission unit connects with an input device, and the reception unit connects with an output device. The transmission reception unit 1 has an address display section 50 and a stability display section 60. The stability display section 60 has pluralities of LEDs 65 to display the communication stability of the transmission unit and the reception unit.
Patent JP-H09317493-A (JP)
Title: Trouble diagnosing device for vaporized fuel feed system
Inventor: NISHIOKA FUTOSHI
IPC: F02B77/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To increase an opportunity to effect decision of leakage. SOLUTION: A control valve 24, a canister 22, and a purge valve 25 are connected, in the order, from the fuel tank 7 side to a purge passage 21 to interconnect a fuel tank 7 and the surge tank 5 of an intake passage 2, and an atmosphere release valve 28 is connected to the atmosphere release passage 26 of the canister 22. With the valve 24 opened and 28 closed, a purge valve 25 is opened and the interior of the fuel tank 7 is sucked to a given negative pressure TP1 by means of an intake air negative pressure. Thereafter, the purge valve 25 is closed and a purge route is held in a closed state to be disconnected from the atmosphere for a given time of 30 seconds. When, after lapse of a given time, a pressure TP2 in the tank (an increase amount of a pressure from TP1) increased is within a decision threshold, it is decided that no leak occurs.  When an atmosphere pressure is high and an engine temperature is high, and an amount of generating vaporization fuel is high, the threshold is varied to a value further equal to an atmosphere pressure or 30 seconds being the given time is varied to a shorter time, such as 25 seconds.
Patent JP-H03180220-A (JP)
Title: Plural parts forming die
Inventor: NISHIZAKI SHUICHI
IPC: B21D22/26
Filed: 1989-12-09
Abstract: PURPOSE:To shorten the number of days required for die manufacturing and to improve the working efficiency by setting the slit crossing the intermediate part of the adjacent parts to be formed, and setting the sub-die to punch the connecting part of the outside of the slit of the blank between the adjacent forming parts of the die. CONSTITUTION:When the upper die 4 is lifted, the blank holder 18 is lifted up with the spring 9, and the blank W is mounted on this blank holder 8 and the upper die 4 is descended. In the state of the blank W being in contact with the punch, the tip 6a of the pirecing punch 6 is operated to the connecting part 15 of the blank W cooperating with the pirercing die 11 and punches out the two pieces of scraps 18 from the blank W, and separates to the two parts to be formed W1, W2. Further, when the upper die 4 is descended, the parts to be formed W1, W2 are descended while being clamped with the upper die 4 and the blank holder 8, and worked with drawing in cooperation with the punches 3, 3 and the formed goods 20, 20 are obtained. Therefore, because the die for dividing is needless, the number of days required for die manufacturing can be shortened and the working efficiency is also improved.
Patent JP-2001137554-A (JP)
Title: Game device and recording medium recorded with game program readable by computer
Inventor: YAMASHITA TAKAHIKO
IPC: A63F13/22
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game device and a recording medium recorded with game programs readable by a computer, capable of displaying a target position clearly even if the angle of a 3-dimensional display camera is changed. SOLUTION: This game device for forwarding a game by displaying game scenes including a target three-dimensionally has a camera angle changing means S24 for changing the angle of a camera for photographing the target according to the movement of the target, and marker display means S20, S28 and S34 for displaying a marker indicating a target position for the target to reach according to the change of the camera angle. Therefore, the target position can be displayed clearly even when the angle of the 3D display camera is changed.
Patent JP-H07175812-A (JP)
Title: Electronic dictionary consulting device
Inventor: AOYAMA SHOICHI
IPC: G06F17/30
Filed: 1993-12-20
Abstract: PURPOSE:To provide an electronic dictionary consulting device which can extract the equivalents of words and phrases of another language by means of a single word retrieving key. CONSTITUTION:An electronic dictionary consulting device is provided with a word dictionary part 14 which stores a word of the first language serving as a headword and a word of the second language equivalent to the headword, a phrase dictionary part 15 which stores the word of the first language serving as a headword and an equivalent of a phrase of the second language produced from the headword of the first language, and a dictionary deciding data base 13 which stores the information on the types of dictionaries storing the head word of the first language, an equivalent of this headword and an equivalent of the phrase produced from the headword of the first language. When a retrieving word is inputted from an input part 11, a dictionary deciding part 12 retrieves the data base 13 and decides a dictionary to be retrieved. Then a dictionary retrieving part 16 retrieves the decided word and phrase dictionaries to extracts the words and phrases of the second language equivalent to those of the first language and shows these extracted equivalent words and phrases at a display part 17.
Patent JP-H08177932-A (JP)
Title: Hydraulic shock absorber
Inventor: FUKUI YASUSHI
IPC: F16F9/348
Filed: 1994-12-22
Abstract: PURPOSE: To raise the degree of freedom of tuning of a damping force characteristic. CONSTITUTION: The valve on the lower side of a piston 36 is composed by containing a leaf valve 52 for closing the enlongation side port 72 and a leaf valve 58 arranged with more specific intervals than the leaf valve 52. Of these leaf valves the leaf valve 58 is actuated with energy force of a compression spring 62 through a spring seat 60. For this reason, the leaf valve 58 is applied with a preliminary load and is set on the leaf valve 52 side in an elastic deformation condition. As a result, in the low speed area, only the leaf valve 52 makes an elastic deformation, while in the middle speed area, the leaf valve 52 makes an elastic deformation and the leaf valve 58 deflects towards the elastic recovery direction, and in the high speed area, the leaf valve 52 makes an elastic deformation and the leaf valve 58 makes an elastic deformation to the spring seat 60 side.  Thus, a damping force characteristic is in three stages and the degree of freedom of tuning can be raised.
Patent JP-2001144505-A (JP)
Title: Transmission/reception branching filter
Inventor: SASAKI KIYOTAKE
IPC: H01P1/213
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmission reception branching filter that restrictions caused when it is mounted on a device can be excluded by arranging the direction of a waveguide interface of all ports of an antenna port and transmission/ reception port and respective ports can be made close to each other. SOLUTION: A transmission/reception branching filter adopts a configuration such that using an E-plane T-branch 16 connects transmission reception ends 10, 11 having an H-plane T-branch structure with an antenna end 9. Thus, the antenna end 9 can use the H-plane T-branch so that the transmission/ reception ports 3, 4 and the antenna port 2 can be arranged in the same direction. Furthermore, the transmission/reception ports 3, 4 and the antenna port 2 can physically be set close to each other.
Patent JP-H06167945-A (JP)
Title: Display device for multi point input/output device
Inventor: ANYOJI AKIHIKO
IPC: G09G3/14
Filed: 1992-11-30
Abstract: PURPOSE:To provide a display device for multi point input/output device which simply performs a wiring check for an input/output device of a contact signal. CONSTITUTION:In a display device for multi point input/output device which is provided with a connector section 10 connected to an external device via a signal line, an operation processing section 30 which turns on/off a contact signal of a corresponding terminal of the connector section, a lighting interface circuit 40 which sends a lighting signal to a lighting element of a display section 20 corresponding to a terminal which is turned on by the arithmetic processing section, the display section is made such block structure as being freely attachable and detachable to the input/output device, connected to the lighting interface circuit via a connector 42 for display, while a wiring test section 50 connected to the connector for display is provided substituting for the display section, a contact output signal by a command signal is suppressed for the arithmetic processing section by the lighting interface circuit, contact output signals of terminals corresponding to the setting of each individual switch are turned on and off, and they are sent to the connector section and checked.
Patent JP-H01161816-A (JP)
Title: Manufacture of ceramic green sheet
Inventor: SHIRASU TETSUO
IPC: H01G4/12
Filed: 1987-12-18
Abstract: PURPOSE:To decrease residual holes in a green sheet and crater-shaped holes in the surface after drying and to decrease defects, by irradiating microwave, evaporating organic solvent with internal heat generation in the organic solvent and ceramic material themselves for drying the green sheet. CONSTITUTION:An organic binder (b) such as polyvinyl butyral is added to prebaked ceramic powder (a) as an electrostriction ceramic material whose main component is lead.nickelate niobate. Slurry is prepared by dispersing the material into an organic solvent such as methyl cellosolve. Then, the slurry is expanded into a thin sheet having a specified thickness by a slip casting method or the like. Then the thinly expanded slurry is made to pass in a microwave drying furnace for several - several tens of seconds together with carrier tapes to evaporate the solvent suitably. Thus a green sheet is obtained. In this way, quality problems due to causes in a ceramic sintered body such as shorts and deterioration of insulating resistance can be improved.
Patent JP-H10228454-A (JP)
Title: System and method for processing multimedia data stream
Inventor: ADGA KAKKUNJE
IPC: H04N7/173
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cluster of a multimedia A/V server subsystem to increase the number of data streams which are offered by a multimedia system by operating one of control server subsystems as a master control server and assigning a request for a data stream to one of clusters. SOLUTION: A demand is served by a stream from a disk array 72 that is distributed to a display device 54 through a loop 68, a controller 56, a data stream line 62, a switch 50 and a cable connection 51. A demand for a data stream that exceeds the capabilities of these controllers 56 to 60 can distribute, e.g. a title T to all of plural controllers 56 to 60 without necessitating one or plural copies of a content itself between the rest disk arrays 74 and 76. That is, a demand is served by one that is assigned among clusters.
Patent JP-H10148248-A (JP)
Title: Magnifying mechanism for displacement or force
Inventor: NANBU MASAHIRO
IPC: F16K31/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism whereby such as in a piezoelectric-stack of a fluid flow control valve, for instance, of piezoelectric-type slight displacement (or force), magnified, can be transmitted. SOLUTION: Between disk-shaped retainers 21, 22, three columnar spacers 4 are secured with an equal space, between each spacer 4, three spherical storage members 6 are fitted, which arranged a single steel ball 62 in an upper surface and three steel balls 61, 61, 63 in a lower surface respectively with a prescribed distance apart. The steel ball 61 is supported by a fixed housing 201. Displacement or force applied from an input member 202a, by the steel balls 61, 62, 63 working respectively as a support point or working point of a lever, is magnified and transmitted to an output member 202b.
Patent JP-H08150821-A (JP)
Title: Actuator mount
Inventor: ATSUMI YOSHIHIRO
IPC: B60G17/015
Filed: 1994-11-30
Abstract: PURPOSE: To reduce an amount of shearing deformation in the rubberlike elastic body without enlarging the strut mount of a hydraulic actuator, in this car active suspension. CONSTITUTION: An inner cylinder 11 is attached tight to a rod 10 of a hydraulic actuator constituting a car active suspension, and a rubberlike elastic body 13 is installed in space between this inner cylinder 11 and an outer cylinder 12, while an expansible closed gas chamber 14 is formed in a lower part of the rubberlike elastic body 13. In addition, the outer cylinder 12 is inserted, free of slide motion, into a support cylinder 16 clamped to a bracket 15 at the car body side, and in time of setting pressure in the hydraulic actuator, an end face of the outer cylinder 12 is engaged with a stopper 18 by the rod 10 going up.
Patent JP-H07151506-A (JP)
Title: Lead inspecting device for electronic part
Inventor: NAMIENO MAKOTO
IPC: H01L21/66
Filed: 1993-11-26
Abstract: PURPOSE:To provide a lead inspection device, which is reduced in its size, and by which the deformation of a lead of an electronic part can be inspected at high speed and inspected in the condition close to the mounting condition. CONSTITUTION:The tips of many leads led from an IC package 1 are opposite to the lead side electrodes 3, the parts 2a of the leads 2 that are located in the package 1 are opposite to the package side electrodes 4, and an insulating film is formed on the lead side electrodes 3. In such a condition, the electrostatic capacity between the package side electrode 4 and the lead side electrode 3 is measured, and according to the measured electrostatic capacity, the bending condition of the lead 2 is discriminated by a condition discriminating means. When the lead side electrodes 3 are divided as shown in the drawing B, shifting in the lateral direction can be also detected.
Patent JP-H04205080-A (JP)
Title: Id card identifier
Inventor: TANAKA YASUMI
IPC: G06Q40/02
Filed: 1990-11-26
Abstract: PURPOSE:To make one ID card adaptable to any purpose at any place such as bank, store, and to improve security by modifying into ID cards movable properties such as paper money, and raffle that are prepared elaborately and differently for each. CONSTITUTION:For example, when a paper money 8 modified into an ID card is inserted in a card in/out section 1, it is fed forward by a roller 20, and is discriminated by a false card detecting section 2 whether or not the ID card is true or false based on a pattern printed on paper money 8. If the paper money 8 put in is true stuff, it is further fed forward, and checked by a card number detecting section 3 to detect a card number. Successively, when a identification number is input in the ID card identifier, in order to compare a number of paper money read from the paper money 8 with the input identification number, the identifier inquires a subscriber data bank of host unit for the identity through a communication part 7. Thus, one piece of ID card can be used at any place such as bank, store to improve security.
Patent JP-H09172122-A (JP)
Title: Manufacture of board provided with semiconductor mounting lead
Inventor: NAKAYAMA HAJIME
IPC: H05K3/40
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide fine leads and high integration, excellent reliability in the connecting part between the semiconductors and reduce the number of manufacturing processes including inspection by providing a method for manufacturing a board which has leads suitable for mounting many semiconductors. SOLUTION: Nickel 2 is plated on an iron-nickel 42 alloy foil 1, resist is formed, and electric copper plating is performed so as to form a lead frame shaped interconnection pattern 3 provided with at least leads. Glass fiber epoxy resin prepreg 4, double-side interconnection board 5, glass fiber epoxy resin prepreg 4 and a copper foil 6 are overlapped and press-bonded on the plane of the lead frame shaped interconnection pattern 3 to form a multilayer, a through hole 8 is formed at the interlayer connecting part, and the whole plane including the through hole is plated with copper 7. Both planes of the layer is patternetched so as to leave leads, die pad, necessary interconnection and necessary rear plane interconnection, the nickel on the etching stopper is removed by etching, the frame part of the lead frame is removed by cutting and a board provided with the leads is provided.
Patent JP-2000152128-A (JP)
Title: Device for eliminating dust on video display tube
Inventor: YAMAUCHI SEIJI
IPC: H04N5/64
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology that eliminates dust or dirt regardless of a simple configuration. SOLUTION: The dust eliminating device for a video display tube 2 eliminates dust deposited on the video display tube 2 mounted in a cabinet 1. First turning shafts 3, 3' and second turning shafts 4, 4' are placed at the outside of corresponding sides of the video display tube 2, a 1st roller 7 and a 2nd roller 8 are mounted respectively to the 1st shafts 3, 3' and the 2nd shafts 4, 4', a tip of a flexible transparent coating cover 10 wound on the 1st roller 7 is wound on the 2nd roller 8. Then a motor 5 drives at least either of the 1st shafts 3, 3' and the 2nd shafts 4, 4', a belt 14 is extended between pulleys 6, 6' fixed respectively to the 1st shafts 3, 3' and the 2nd shafts 4, 4'.  When dust is deposited on the cover 10 to cover the surface of the video display tube 2, power switches 11a, 11b are closed and the motor 5 drives the cover 10 on the video display tube 2 to eliminate the dust on the video display tube 2.
Patent JP-2000150348-A (JP)
Title: Aligner and manufacture of device
Inventor: KANEME HIROMI
IPC: G03F7/20
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of the throughput caused by the deterioration of the accuracy in exposure of occurrence of irregularity of illuminance or the deterioration of illuminance. SOLUTION: The aligner has illumination optical systems 3 and 4 for illuminating the light from a light source 1 on a mask, and a main body for projecting the pattern of the mask on a substrate, and at least one part of these illumination optical systems 3 and 4 and this main body are installed apart, and the relative position between the illumination optical systems 3 and 4 and the main body installed apart is measured, and when the measurement results is over the specified range, the exposure action is stopped, whereby the damping performance of the aligner main body is raised, and also the deterioration of the accuracy in exposure caused by the change of the relation of relative position between the light source 1 and the aligner main body installed apart and the deterioration of the illumination of the exposure light are suppressed, and the production of defective is lightened,  and the specified performance is maintained.
Patent JP-H06177233-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KAWAJI MOTONORI
IPC: H01L21/762
Filed: 1992-12-02
Abstract: PURPOSE:To suppress or prevent cations from entering an element forming region in a semiconductor integrated circuit device of an SOI(silicon-on-insulator) structure. CONSTITUTION:A semiconductor integrated circuit device 1 having an SOI structure comprises a laminated structure of an insulating layer 6a made of SiO2 and an insulating layer 6b made of Si3N4 having properties capable of transmitting no cation in an insulting layer 6 between a support board 5 and a semiconductor layer 7.
Patent JP-H05155089-A (JP)
Title: Medium issuing device
Inventor: WATANABE MASAHITO
IPC: G06Q40/00
Filed: 1991-12-06
Abstract: PURPOSE:To provide a medium issuing device which is compact, inexpensive and can perform the process speedily, and for which a storage unit for mediums and to be batch processed is arranged on the front surface of the device. CONSTITUTION:The title medium issuing device is equipped with a first storage unit 4 to store first mediums 10 by the types, a second storage unit 5 to store a plurality of second mediums 1B to be batch processed, an inserting port 3 to insert third mediums 1A, a carrying passage 12 to carry first through third mediums 10, 1B, 1A, a printer unit 7 to print entry data on the first through third mediums 10, 1B, 1A, a first stacker 8 to send out the first mediums 10 and third mediums 1A, and a second stacker 9 to send out the second mediums 1B. The title medium issuing device is constituted in such a manner that the first storage unit 4 is arranged on the lower stage of a device box body 2, the printer unit 7 is arranged on the upper stage, the first stacker 8 and second stacker 9 are arranged on the upper surface, and the inserting port 3 and second storage unit 5 are arranged on the front surface.
Patent JP-H01162252-A (JP)
Title: Optical disk
Inventor: INOUE YUJI
IPC: G11B7/24035
Filed: 1987-12-19
Abstract: PURPOSE:To perform the partial update of data by adding information after wards and to store data proper to a user by providing a direct-read-after-write enabling area on a large number of optical disks copied by pre-formating. CONSTITUTION:The optical disk is constituted of a reproduction dedicated area 1 on which the information is pre-formatted in advance and the direct-read- after-write enabling area 2 on which an address part is pre-formatted in advance and provided with a part enabling direct-read-after-write afterwards. Also, the direct-read-after-write enabling area 2 is provided in the inside of the reproduction dedicated area 1 in the radius direction of the disk. In such a way, it is possible to add the data afterwards on a marketed medium in a state where the data such as a dictionary and a map, etc., are recorded.