baber/WOPTO huggingface dataset:
Patent JP-H06188566-A (JP)
Title: Thick film multilayer circuit substrate
Inventor: SHIBUYA HIDEKI
IPC: H05K3/46
Filed: 1992-12-21
Abstract: PURPOSE:To improve circuit efficiency by decreasing wiring resistance, and also to improve reliability of the title circuit board by a method wherein copper plating is provided on each conductive layer including the upper conductive layer of a multilayer part on a thick film multilayer circuit substrate. CONSTITUTION:In a thick film multilayer circuit substrate with the lower conductor layer 3 formed on an insulated substrate 1 and the upper conductor layer 7 formed on the lower conductor layer through a dielectric layer 5, a plating- proof overcoat layer 9 is formed on the region which covers the dielectric layer 7 of the crossover section of the lower conductor layer 3 and the upper conductor layer 7. Besides, using the plating-proof overcoat layer 9 as a mask, a copper-plated layer 11 is formed on each conductor layer including the upper conductor layer 7 of the crossover section. A copper-plated layer 11 can also be formed on the upper conductor layer, and the part can be used as a solder electrode.
Patent JP-H05175320-A (JP)
Title: Semiconductor wafer cassette
Inventor: MORISHITA MASAHIKO
IPC: B65D85/00
Filed: 1991-12-24
Abstract: PURPOSE:To improve product yield, by preventing a contaminant adhering to the last (edge-part) one of wafers that are stored in a semiconductor wafer cassette. CONSTITUTION:A semiconductor wafer cassette is so constituted that the last wafer is positioned in the same way as the other wafers, narrowing the space between the last wafer and one U-shaped face of the cassette. Consequently, an impurity hardly adheres to the last wafer and production yield can be improved.
Patent JP-H09168635-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To generate game change by changing the pay-out number of prize balls. SOLUTION: When winning opportunities are increased by a large winning device 11, the prize ball for the maximum pay-out number of '13 balls' are paied out for each Pachinko (Japanese pinball game) ball by a prize ball supply device and the pay-out number for one time of the prize balls is increased to be more than the pay-out number of '7 balls' for one time for the entrance of the Pachinko ball to either of winning ports 22-24 or a start port 20. Thus, in a state where the winning opportunities are increased, a player is made to have the expectation of the increase in the number of the prize balls to be acquired.
Patent JP-H06194566-A (JP)
Title: Camera
Inventor: OHARA TORU
IPC: G02B7/32
Filed: 1992-12-25
Abstract: PURPOSE:To provide a camera to which a power focusing function is easily added, while making the camera small in size, light in weight and inexpensive by using the conventional integrated circuit for focusing. CONSTITUTION:The camera is equipped with the integrated circuit 8 for focusing synchronously detecting an inputted signal at the projecting timing of a projecting means 5, generating a focus signal based on the inputted signal and actuating a driving means, an operation member 2 for instructing a power focusing direction for moving a focus lens in the intended direction of either of closest- distance end and infinity end directions, a pseudo focus signal generating means 4 generating a pseudo focus signal synchronizing with the projecting timing of the projecting means 5, when the operation member for instructing the power focusing direction 2 is operated and an input means arranged inside the integrated circuit 8 for focusing and fetching the pseudo focus signal generated by the pseudo focus signal generating means 4 into the integrated circuit 8 for focusing.
Patent JP-H11191930-A (JP)
Title: Charger
Inventor: AMADA KEIICHI
IPC: H04B10/116
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a charger which enables the data transfer of optical communication unit, while a portable terminal with an optical communication unit is set on it for charging. SOLUTION: A charger 11 is loaded with a portable terminal 1 with an optical communication unit 6 composed of a light-emitting device and a photodetector for charging. A data transfer unit 13 which transmits and receives optical signals and switches the direction of the optical signals for transferring the optical signals between the optical communication unit 6 of the portable terminal 1 in the loading state on the charger 11 and the optical communication unit 22 of the other apparatus 21 is provided. The data transfer unit 13 has a light- transmitting member 13, through which the optical signals are transmitted and a light-reflecting member 15 which changes the direction of the optical signal through reflection.
Patent JP-2000184400-A (JP)
Title: Subject quality evaluation method in two-way communication including image
Inventor: MATSUBA YUJI
IPC: H04N7/15
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To evaluate a transmission error caused in transmission in a subject quality evaluation method for 2-way communication including image transmis sion. SOLUTION: Testees 8, 9 in pairs enter evaluation rooms 4, 5 respectively and conduct quality evaluation by using video conference systems 6, 7. A person preparing a question 8 being one of the testees selects one word from a word list and gives a hint to a reply party not only verbally but also with a gesture so as to allow the replay party to hit it. The reply party 9 that is the other testee makes an answer by associating the word selected by the person preparing the question on the basis of the hint from the person 8. Furthermore, voice and a picture are evaluated in, e.g. 5 stages.
Patent JP-H11188151-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a player from suffering a disadvantage even though a judgement condition is established because it is not turned to the object of judgement since it is during a special game. SOLUTION: When start signals are inputted (judgement condition is established), since a CPU 90a executes the judgement of winning and losing as long as a holding storage is not full and instructs a liquid crystal display device 22 to display a special pattern or a losing pattern corresponding to a judged result as long as the liquid crystal display device 22 is not during fluctuation display whether it is during the special game or the not, the judgement is executed even when the judgement condition is established during the special game and the result is displayed. Thus, the player does not suffer the disadvantage even though the judgement condition is established without turning it to the object of the judgement since it is during the special game.
Patent JP-2000178963-A (JP)
Title: Method and device for improving soil
Inventor: NISHIMURA SHINICHI
IPC: E02D3/12
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for improving soil, the device of which is stuck fast on a landslide protection wall and other structures or the like and can improve soil. SOLUTION: An improvement material is injected from a discharge opening at the front end section of a rod 6 while rotating and driving the lower horizontal agitating blade 11, upper horizontal agitating blade 12 and vertical agitating blade 13 of an agitating head 10 installed to the soil improving device, and soil within a range in a rectangular shape in a plan view is improved by stirring and mixing the improvement material with soil and sand. The improvement material is jetted into a weak strata G1 among exhaust nozzles 18 at the blade front-end section of the vertical agitating blade 13 and a landslide protection wall 20 on the side from the exhaust nozzles 18 in parallel with soil improvement.
Patent JP-H10181508-A (JP)
Title: Assembly structure of air bag module
Inventor: UMEZAWA FUMIO
IPC: B60N2/68
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To assemble an air bag module with a small number of part items and assemble the air bag module stably to a side panel frame by fixing an inflator, and holding an air bag unit to bracket pieces of the side panel frame. SOLUTION: In order to assemble an air bag unit 1 and an inflator 2 fixedly to a side panel frame 3, the air bag unit 1 is assembled into the relative space of bracket pieces 3a, 3b. Opening parts provided in an air bag cover 12 are positioned in conformity to receiving holes. The inflator 2 is fitted into a receiving hole 3d from a receiving hole 3c to insert-place a, bag expansion pressure generati.ng part 2a within the diameter of a pipe member 11 so as to be laid across the plate faces of the bracket pieces 3a, 3b. A nut 2c is thread-fastened to a screw shaft part 2b of the inflator 2, and the air 'bag unit 1 is assembled to the bracket pieces 3a, 3b of the side panel frame 3 and fixed.
Patent JP-H05177136-A (JP)
Title: Carrier for exhaust gas purification catalyst and its preparation
Inventor: NAKAMURA MAKOTO
IPC: B01J23/63
Filed: 1991-12-27
Abstract: PURPOSE:To provide a carrier which consists of alumina and cerium oxide and is capable of forming a catalyst with the small diameter of the crystallite of cerium oxide in alumina and a larger oxygen occlusion capacity than a conventional catalyst. CONSTITUTION:Active alumina which consists of 75% or higher of the volume of pores ranging from -50 to +100Angstrom  in diameter against the average pore diameter of 150 to 300Angstrom  and cerium salt are mixed so that the content of a cerium oxide is 20 to 75wt.% in terms of oxide wt.% in the mixture. Next, after the thermal decomposition of the cerium salt in air, it is baked, and a mixture wherein 20 to 75wt.% of cerium oxide is included in alumina and the cerium oxide has the crystal diameter of 200Angstrom  or smaller and a specific surface area of 30m<2>/g or larger is provided.
Patent JP-2000182708-A (JP)
Title: Connector
Inventor: WADA YOSHIMASA
IPC: H01R13/434
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To increase slip-off preventing force by means of lances and receiving force by a terminal receiving part. SOLUTION: In this connector, a housing 10 is formed so as to be devided into a housing main body 13 and a front plate 14, and lances 18 is formed to the housing main body 13 side and a terminal receiving part 30 is formed to the front plate 14 side. The front plate 14 is fitted in an attaching recessed- part 16 of the housing main body 13, and upper and lower locking protrusions 36, 37 are engaged with locking holes 38, 39 and locked with each other.  A space defined between a terminal inserting port 28 of the front plate 14 and a position for forming its terminal receiving part 30 is closed, and this place is served as a protecting wall 32 that covers the front of a folding part of a connecting piece in a female side terminal fitting inserted into a cavity 11, and an operation port 34 for inserting a jig performing a locking-release operation of a lance 18 around an upper space and a space defined between right and left termianl receiving part 30. Both dimensions of lances 18 and a terminal receiving part 30 are designed without being subject to any interference to each other.
Patent JP-H05182667-A (JP)
Title: Manufacture of positive electrode material
Inventor: YAMAMOTO YOSHIKATSU
IPC: H01M10/05
Filed: 1991-12-28
Abstract: PURPOSE:To adjust a residual amount of lithium carbonate by synthesizing a material at least partly in the atmosphere of specific concentration of CO2 gas, in the case of synthesizing the positive electrode material mainly composed of specific lithium compound oxide to contain lithium carbonate. CONSTITUTION:In the case of synthesizing a positive electrode material mainly composed of lithium compound oxide, represented by a general formula LixMO2 (where, M shows a transition metal of one kind or more and X is 0.05<=X<=1.10), and formed by containing lithium carbonate, synthesizing is performed at least partly in the atmosphere with CO2 concentration 0.1vol.% or more and less than 100vol.%. In this way, a residual amount of lithium carbonate in the positive electrode material is increased, further when the CO2 gas concentration is increased, the residual amount of lithium carbonate is fixed, and accurate control can be performed. Accordingly, a desired effect of internal pressure rise of a battery is provided in the positive electrode material, and safety of the nonaqueous electrolyte secondary battery of explosionproof closed structure can be improved.
Patent JP-H05183594-A (JP)
Title: Receiver
Inventor: IWASAKI JUN
IPC: H03L7/08
Filed: 1991-12-28
Abstract: PURPOSE:To prevent adverse effect due to a locked PLL with an undesired signal existing in the vicinity of a frequency of a desired reception signal by selecting any of plural band pass filters in response to operating state information in a demodulation section and succeeding sections. CONSTITUTION:A BPF (band pass filter) section 20 is provided with changeover selection switches (selectors) 21, 23 and plural BPFs 221-22n whose band width differs from each other. A controller 40 applies changeover control to the selectors 21, 23 of the BPF section 20 based on frequency offset information from a loop filter 36 of a Costas loop demodulation section 30, lock detection information from a lock detection circuit 13, and data read propriety information from a data read circuit 38 and selects an optimum BPF among the plural BPFs 221-22n. Thus, optimum demodulation and data read operation is realized.
Patent JP-H05176982-A (JP)
Title: Tacky adhesive dressing
Inventor: HORIUCHI TETSUO
IPC: A61F13/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide the tacky adhesive dressing which can be neatly stuck to an adherend, such at skin surface, with good operability in a manner as not to wrinkle the dressing, enables a user to stick the dressing while checking the sticking position and can be so opacified as to be invisible after sticking. CONSTITUTION:A lining member 3 is tentatively stuck to the rear surface of a base 1 provided with a tacky adhesive layer 2 on one surface. This dressing has transparency in the tentatively adhesive state. A means for opacifying the dressing after the lining member 3 is removed is applied on the surface of a base. The opacifying means include rough surface working and forming of a coating material layer.
Patent JP-H05177195-A (JP)
Title: Treatment process for waste water
Inventor: YOSHIDA TERUHISA
IPC: C02F3/34
Filed: 1991-12-26
Abstract: PURPOSE:To treat efficiently organic waste water containing nitrogen and phosphorus by using small amount of energy and a small space. CONSTITUTION:Organic waste water containing nitrogen and phosphorus is denitrified and dephosphorized by connecting in series an anaerobic tank 4, a non-oxygen tank 5a and an aerobic tank 6a. The water depth of the non- oxygen tank 5a and the aerobic tank 6a is 5-10m or more and continuously connected, and a cylindrical body 11 for generating and retaining the circulating flow in the upper and lower sections of the aerobic tank 6a and an agitating blade and an aeration means for forming downward flow in cylindrical body 11 are provided in the aerobic tank 6a. Aeration and agitation in the aerobic tank 6a and circulation of nitrifying liquid to the non-oxygen tank 5a are carried out to treat waste water comprehensively and continuously.
Patent JP-2001177027-A (JP)
Title: Heat dissipating structure of electronic part
Inventor: BASHIZAKA TOYOKI
IPC: H05K7/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To enable an electronic part fixed on a heat dissipating plate to be enhanced in heat dissipating effect and to protect the soldered part of the electronic part against cracking. SOLUTION: A heat dissipating plate 2 is composed of a heat dissipating plate body 2a which is nearly M-shaped in cross section and composed of a center bent part 2d and two shoulder bent parts 2e, a first flat plate 2b and a second flat plate 2c which are provided integrally to the edges of the heat dissipating plate body 2a, and a pair of mounting legs 2f and 2h which are provided to the lower edges of the flat plates 2b and 2c. The heat dissipating plate 2 is mounted on the printed board 1 with the mounting legs 2f and 2h making the center bent part 2d and the two shoulder bent parts 2e nearly parallel with the printed board 1 and the flat plates 2b and 2c nearly vertical to the printed board 1, and electronic parts 3 and 4 are fixed on the first flat plate 2b and/or the second flat plate 2c.
Patent JP-H05179624-A (JP)
Title: Working machine with bulldozer
Inventor: TAKAHASHI SHIGERU
IPC: E01H5/06
Filed: 1991-12-27
Abstract: PURPOSE:To improve the capacity to ride over the level difference of curbs or the like by setting a main frame in the front-up posture by the action of levers through the pushing-down operation of a handle bar, thereby holding the bulldozer in the elevated position, and at the same time, connecting a traveling frame to the main frame through a stopper mechanism through further pushing-down operation of the handle bar, thereby holding a crawler traveling device in the elevated position. CONSTITUTION:In a working machine provided with a handle bar 21 to the rear part, and a bulldozer 31 to the forward part of a machine body where a power source 10 is mounted and a crawler traveling device 40 is suspended, the main frame 1 where the power source 10 is mounted and the handle bar 21 and the bulldozer 31 are provided thereto is pivotably connected to a traveling frame 41 provided with the crawler traveling device 40 at the rear part in a swayable manner so that the bulldozer 31 may be elevated by the pushing- down operation of the handle bar 21. A stopper mechanism 61 to regulate the sway angle of the main frame 1 relative to the traveling frame 41 is provided.
Patent JP-H11195097-A (JP)
Title: Ic card and ic card management system
Inventor: IWAMOTO HARUO
IPC: G06K19/07
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To confirm internal information of an IC card even when it is difficult to do so by providing a preliminary storage means which stores card specification information for specifying the IC card and a preliminary communication means which communicates the card specification information of the preliminary storage means to the outside. SOLUTION: An IC card 1 is equipped with a preliminary storage means 21 and a preliminary communication means 23 which communicates information of the preliminary storage means to the outside. The preliminary storage means 21 is composed of a 64-bit read-only memory and stored with the card specification information for specifying an IC card among pieces of information stored in the storage means 5. The preliminary storage means 21 is constituted as one IC chip 26 together with a transmitting and receiving circuit which modulates and demodulates transmission and reception data.  The preliminary communication means 23 is constituted as what is called a noncontact type which makes a communication using a radio wave similarly to a communication means 7, and card specification information is read out from the outside through the preliminary communication means consisting of an antenna coil 27 and a tuning capacitor.
Patent JP-H10222937-A (JP)
Title: Coder and coding method for d-vhs codec system
Inventor: NAN SHOGEN
IPC: H04N21/4147
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To record/reproduce high quality image and voice by recording a compressed digital data in a track format along with additional information for forward error correction (FEC). SOLUTION: A set top box 17 receives a data stream of digital broadcast and a time stamp, corresponding to a transport stream packet head, is put on the data stream by a time stamp generator 701. A packetizer 703 affixes FEC additional information to the head of sync block of a smoothed data. The data is stored sequentially in a DRAM 704 at an address calculated from the value of ID included in the additional information. A shuffler 707 shuffles the packetized data to generate an error corrected code block and an RS coder 708 generates a parity. A data controller 705 controls the DRAM 704 to output 336 sync blocks as a unit, for example, which is then recorded on tape through a formatter 709A.
Patent JP-H04293533-A (JP)
Title: Micro-porous film from poly (ether ether ketone) type polymer
Inventor: ROBAATO DEI MAHONII
IPC: D01D5/247
Filed: 1991-12-20
Abstract: PURPOSE: To provide a microporous membrane which is useful for treating liquid by membrane separation method. CONSTITUTION: A mixture of an unsulfonated poly(etheretherketone)-type polymer, a low m.p. crystallizable polymer, and an optional plasticizer is formed, and the mixture is heated and casted or extruded to obtain a membrane.
Patent JP-H06199130-A (JP)
Title: Front visor used in automobile
Inventor: MURAKAMI KAZUHO
IPC: B60J3/00
Filed: 1992-12-28
Abstract: PURPOSE:To secure the sideward field of view by preventing raindrops dropping and flowing on a surface of door glass. CONSTITUTION:A cutwater 16 is situated more frontward than the installing end 14 of a front visor body 11, and is arranged on a side surface 13 of the front visor body 11. This is a place to drop raindrops outside of a negative pressure zone created on a surface of door glass when an automobile travels in the rain.
Patent JP-2001137170-A (JP)
Title: Washing tool attached to hand
Inventor: IMADA KAKICHI
IPC: A47L17/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing tool attached to hand suitable for washing tablewares and so on. SOLUTION: A tool is formed so as to cover at least forefinger and middle finger and for the base part between thumb and forefinger to come into direct contact with washed ware. The size of the tool is large enough to cover at least thumb and forefinger and the part on the base part between thumb and forefinger is formed thinner compared with other parts.
Patent JP-2000184102-A (JP)
Title: External sound source connection system for exchange
Inventor: KOBAYASHI SHINJI
IPC: H04M19/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of lines between devices without reducing the processing capabilities of an exchange and an external sound source by controlling the external sound source in accordance with the same processing method as a sound source in the exchange. SOLUTION: When a virtual sound source control part 11 of an exchange 1 receives a request of virtual sound source start from a maintenance personnel, a call processing control part 3 connects a switch B9 to connect an external sound source device 21. Then, a designated virtual sound source ID is transferred from the maintenance personnel to the sound source device 21 as an argument, and a virtual sound source 33 is connected to a sound source 29 of the sound source device 21. Availability of the virtual sound source 33 is reported to an audible sound control part 5 with the virtual sound source ID and the line number of the external sound source device 21 as arguments. The started virtual sound source ID is recorded in a station data part as the available virtual sound source 33. Thus, the virtual sound source 33 is registered in the exchange 1.  The audible sound control part 5 connects a subscriber line and a virtual power source with the virtual sound source ID and the subscriber line number as arguments.