baber/WOPTO huggingface dataset:
Patent JP-H05346666-A (JP)
Title: Photosensitive resin composition and photosensitive element using it
Inventor: TSUCHIYA KATSUNORI
IPC: G03F7/032
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a photosensitive resin compsn. excellent in heat resistance, solvent resistance, plating resistance and electric insulating property which is useful as a solder mask by incorporating a specified heterocyclic mercaptan compd. with oligomers having photoreactive unsatd. groups., specified epoxy compd. and sensitizer. CONSTITUTION:This photosensitive resin compsn. contains an oligomer (a), epoxy compd.(b), sensitizer (c) and heterocyclic mercaptan compd.(d) expressed by formula. The oligomer (a) has carboxyl groups and photoreactive unsatd. groups in the side chain and is soluble in an aq. alkali soln. The epoxy compd.(b) is a combination of glycidyl isocyanulates having <130 deg.C melting point and >=130 deg.C melting point. The sensitizer (c) produces free radicals by irradiation of active rays. In formula, X is an atomic group which forms a 5-member ring with -N=C-S-. As for the heterocyclic mercaptan compd., 5- amino-2-mercapto-1,3,4-thiadiazole is preferable.
Patent JP-H09320099-A (JP)
Title: Optical pickup and optical disk apparatus
Inventor: YAMAZAKI MASAISA
IPC: G11B7/135
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To make an optical pickup to be easier processed, and to realize a cost reduction and improvement of accuracy of positioning by making one surface of a parallel optical converting means flat. SOLUTION: One surface of a second lens 24b of a collimator lens 24 is formed flat and the lens 24b is formed in larger diameter than that of the first lens 24a. A lens fitting means 24 of an optical base 20b is provided, at the circumference of flat area of the lens 24, with a formed first positioning surface 38 in contact from the optical axis direction and a formed second positioning surface 39 perpendicular to the optical axis in contact with the surface inclined by 45 degrees for the circumference of the leans 24b. Thereby, the lens 24 can be positioned within the surface perpendicular to the optical axis. Therefore, when the flat surface and circumference of lens 24b are process with higher accuracy, processing cost can be reduced because it is not required to assure higher accuracy for the circumference of the lens 24b and the alignment accuracy of lens is not required to have extremely higher accuracy and thereby the assembling cost can also be reduced.
Patent JP-H0820226-A (JP)
Title: Air conditioner for vehicle
Inventor: IKEDA SUSUMU
IPC: B60H1/00
Filed: 1994-07-06
Abstract: PURPOSE:To accurately judge and start heat pump heating operation and heater heating operation so as to expedite the rise of heating by stopping a heat pump when the temperature of a heat medium becomes the specified temperature or higher after the start of a heater heating operation starting means, and continuing only the operation of a combustion heater by a heating switching means. CONSTITUTION:In a heater heating mode, when the brine temperature Tw reaches a high temperature area temperature constant I or higher, heat pump operation is stopped, and the brine heated singly by a combustion heater 17 is circulated to perform heating from that time on. When the outside air temperature Tam then comes to be not less than a low temperature area temperature constant (p) higher than a low temperature area temperature coefficient (k) or when a heater switch 35 is operated off, the combustion heater 17 is stopped. That is, in this operation mode, heating in a cabin can be performed using radiating action displayed by a second interior heat-exchanger 4, and the heating capacity at this time can be controlled by adjusting the opening of an air mixing damper 28.
Patent JP-H104151-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TOYODA TAKESHI
IPC: H01L23/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability semiconductor device and its manufacturing method capable of preventing a semiconductor chip from exfoliating in the interface between a die attach pattern and an adhesive agent, even if heating is performed when a plastic ball grid array is damp, and capable of preventing the generating of a popcorn phenomenon as well, without lowering the thermal diffusability of a semiconductor chip. SOLUTION: The thermal via holes 15 of a circuit board 25 are filled up with epoxy resin 37. By filling up the thermal via holes 15 with the epoxy resin 37, and it becomes possible to prevent water having permeated a solder resist 23 on the underside of the circuit board 25 from passing through the thermal via holes 15 and staying in the vicinity of the underside of an adhesive agent 27. Besides, a metal film 39 is provided on the die attach pattern 17, and covers the upper surfaces of the thermal via holes 15.
Patent JP-H07328224-A (JP)
Title: Automatic vending machine and gift paying machine for game machine
Inventor: MIYASAKA YOSHIO
IPC: A63F11/00
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the installation space of a game machine or to centralize and facilitate management by providing the automatic vending machine and gift paying machine, which is equipped with a function for receiving gift winning signals from more than one game machines and paying gifts and an automatic vending function, at the game machine. CONSTITUTION:An automatic vending machine and gift paying machine 2A is provided together at a game machine 1A. Then, the automatic vending machine and gift paying machine 2A is equipped with the function for receiving gift winning signals from more than one game machines 1A and paying gifts and the automatic vending function. In the case of use, money is put in the game machine 1A and a prescribed game is performed on a game plane 5. When any gift is won, the gift is paid out of a gift paying 2A. On of the automatic vending machine and gift paying machine 2A. On the other hand, when no gift is won but a player wants any gift, the gift is purchased by putting money to a money inserting port 4A of the automatic vending machine and gift paying machine 2A, and the gift is paid out of the gift paying port 3A and vended.
Patent JP-H089414-A (JP)
Title: Color balance device for sequential color camera
Inventor: MORI YOSHIZO
IPC: H04N9/73
Filed: 1994-06-14
Abstract: PURPOSE:To perform extremely high-speed and high-accuracy color balancing in a sequential color camera. CONSTITUTION:This color balance device for a sequential color camera for picking up an image by separating the color of the image light of an object, is provided with a variable gain amplifier means 20 for amplifying image signals in respective colors provided by successively picking up the images of the image light of the color separated object and a control means 25 for performing color balancing under feedback control by controlling the gains of the respective colors of the variable gain amplifier means 20 based on the image signals amplified by the variable gain amplifier means 20 after color balancing is first performed under the feed forward control while controlling the gains of the respective colors of the variable gain amplifier means 20 based on the image signals in the respective colors before the amplification of the variable gain amplifier means 20 at the time of color balancing.
Patent JP-S6160487-A (JP)
Title: Cargo container
Inventor: KENESU REINAADO
IPC: E05B17/00
Filed: 1985-07-16
Abstract: The hinged door of a cargo container is provided with a locking mechanism contained wholly or mainly within the thickness of the door to draw the door into a closed and sealed position with respect to its surronding door frame. In one arrangement the mechanism has a tapered locking bolt that can be slid into a receiving recess in the surrounding door frame such that engagement of one face of the bolt taper with the socket urges the door into its fully closed and sealed position as the bolt is extended into the recess, and when the bolt is retracted engagement of the recess with the opposite face of the bolt taper breaks the door seal. In another arrangement the mechanism has a rotary pin projecting into a cam track to effect locking engagement.
Patent JP-H01321787-A (JP)
Title: Electronic still camera
Inventor: OKUMURA HIROSHI
IPC: H04N5/781
Filed: 1988-06-23
Abstract: PURPOSE:To facilitate continuous reproduction by providing a continuous photographing mode designating means and a continuous photographing track number storing means and continuously reproducing still picture information from the first track number to the last track number is continuous photographing when the first track number is detected at the time of outputting the still picture information. CONSTITUTION:When continuously photographed data recorded in a recording mode are to be reproduced, a continuous photographing file number NO1 is designated with a key input part 20 and its file name key 20e. Further, when the continuous photographing leading track of a floppy disk 42b corresponding to the continuous photographing file number is searched, a continuous photographing last track number 10 corresponding to the continuous photographing file number NO1 is continuously set. Further, respective pieces of still picture information continuously photographed and recorded on track are successively and continuously reproduced and outputted at previously set reproducing time intervals. After this, when the reproduced track of the floppy disk 42b advances up to a continuous photographing last track 10, a stop signal is outputted from a comparing part 54 to a head move control part 47.
Patent JP-H05260746-A (JP)
Title: Method and unit for generating stabilized high dc voltage and muffler for internal combustion engine utilizing that unit
IPC: F01N3/01
Filed: 1992-06-15
Abstract: PURPOSE: To generate a high DC voltage stabilized against fluctuation in the power of a load by determining the closing interval of earth connection of the primary winding of a step-up transformer as a function of shift of output voltage from a specified level and generating a flyback voltage pulse in the winding upon opening thereof. CONSTITUTION: When an output from a DC/DC converter 1 is applied to the primary winding of a step-up transformer 2 and an earthed FET 11 is switched, a DC voltage appears at the primary terminal of the transformer 2 during ON interval while a quasi-sinusoidal half wave generated from an L/C circuit appears thereat and the following half wave forms a voltage peak. Secondary output of the transformer 2 produces output voltage through adder/rectifier 3, is compared with a reference voltage Vref at an error amplifier 6 through an attenuator 4 and a buffer 5, and is compared with a signal 12 proportional to the energy stored in the transformer 2 each cycle at a comparator 7 and also is feedback-controlled the on-off distance of the FET 11 through a monostallized circuit 8 and a control circuit 9.
Patent JP-S5677545-A (JP)
Title: Controller for vaporized fuel in internal combustion engine with turbo supercharger
Inventor: SATOU KENICHI
IPC: F02B37/00
Filed: 1979-11-30
Abstract: PURPOSE: To decrease the load on an adsorbent and make a canister to be compact by preventing a reversed flow of the vaporized fuel into the canister when the intake passage pressure is positive and further introducing separately the vaporized fuel from a resevoir of the canister into an engine.  
     CONSTITUTION: When the pressure at a throttle valve 4 in an intake passage 5 is negative, a diaphragm 30 in a control valve 27 is moved up. In response to the negative pressure in a passage 24, the vaporized fuel retained in the reservoir 11 of the canister 10 is suctioned into the intake passage 5 via passages 33 and 24 together with the air passing through a filter 12 and then burned in the engine 6. At this time, a diaphragm 37 of a switching valve 35 for separation at the supercharging is pulled to close a valve 38. Next, when the discharge pressure of a surpercharging impeller 26 is increased and the pressure in the intake passage 5 becomes positive, the control valve 27 closes, whereas the valve 38 of the switching valve 35 opens. Then, the vaporized fuel in the reservoir 11 is suctioned out through a nipple 31A and control chambers 41 and 40 into the intake passage 5 upstream of the impeller 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0447364-A (JP)
Title: Natural language analying device and method and method of constituting knowledge base for natural language analysis
Inventor: NAGAO KATASHI
IPC: G06F17/27
Filed: 1990-06-15
Abstract: PURPOSE: To construct knowledge for canceling the structural equivocality of natural language by extracting pairs of modifying word and modified words concerning respective plural possible dependence relations concerning a sentence, for which structural equivocality is discriminated, and deciding the dependence relation of the highest likelihood based on the distance found for each pair. CONSTITUTION: The structural equivocality to be the maximum bottle neck for analyzing the natural language sentence is generated because plural modification (dependence) relations between vocabularies can be considered. Then, first of all, the knowledge is expressed in three structure showing synonymous relation, hierarchical relation and dependence relation. Concerning the equivocal modification, the dependence relation between vocaburaries defined in the background knowledge is searched by a dependence relation analyzer while using the synonymous relation or hierarchical relation, the optimum modification is selected while using limitations provided from the sentence and limitations provided from contexts, and equivocality is canceled. The fixed dependence structure is registered in a knowledge base as context dependence relation data.  Thus, the knowledge for canceling structural equivocality in natural language can be constructed.
Patent JP-S5582050-A (JP)
Title: Detector for light oil content
Inventor: YAMAMOTO KAZUSHI
IPC: G01N30/96
Filed: 1978-12-14
Abstract: PURPOSE: To establish the light oil content detector simple in handling and stable in time aging for the detection characteristics, by filling in the crystal zeolite for rare group ion exchange to the support.  
     CONSTITUTION: The zeolite performing ion exchange for the sodium ions of crystal zeolite represented in the fundamental equation Na x [(Al O 2 ) x (SiO 2 ) y ] m H 2 O with rare group ions, is used. That is, at one end of the pyrex glass tube 1, the said zeolite 3 is inserted between the glass wools 2, 2 being the fixed material (the code 4 shows cut off line) to form detector. In the said detector, the pyrex glass tube 2 is cut off at the cut off line 4, this is immersed in test oil to contact the zeolite 3 with test oil, the color change is measured to detect the light oil content. Further, it is preferable that the exchange rate by rare earth ions is more than about 5%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0711385-A (JP)
Title: Production of automotive wheel
Inventor: KUROSAWA NAKATAKA
IPC: B21D53/26
Filed: 1993-06-25
Abstract: PURPOSE:To establish advantageous producing technology for an automotive wheel having both characteristics of formability and durability and lighter in weight, than heretofore. CONSTITUTION:As for a steel slab contg., by weight <=0.20% C so as to satisfy C>=0.05+Ti/4 in the relationship with 0.05 to 0.20% Ti, hot finish rolling is finished at >=820 deg.C. Next, it is retained in the temp. range of 820 to 720 deg.C for >=10sec, is cooled at >=10 deg.C/sec cooling rate and is thereafter coiled at <=500 deg.C into a hot rolled steel sheet, which is formed in such a manner that the direction in which stress is most applied at the time of using a wheel and the rolling vertical direction of the steel sheet are coincident.
Patent JP-H104390-A (JP)
Title: Radio loopback test method and system
Inventor: WATANABE NOZOMU
IPC: H04W24/08
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To surely decide the normality of the system by turning off an output from a transmitter before a 2nd time so as to detect a received interference wave and activating an output from the transmitter for a 1sat time so as to invalidate a loopback test result of reception. SOLUTION: An input signal 17 given to an input device 20 is converted into transmission data 10 synchronously with a transmission time slot by a transmission data generating section 5 and given to a transmitter 3 and an error detection section 7. The transmission operation of the transmitter 3 is controlled with a transmission on/off signal 11 from a transmitter on/off control section 6 and when the transmission is active, the transmission data 10 is sent from an antenna as a radio signal. The reception operation of a receiver 4 for a radio signal received from the antenna is controlled by a reception on/off signal 12 from a transmitter on/off control section 6.
Patent JP-S5857894-A (JP)
Title: Sound pressure gradient type cable transmitter-receiver
Inventor: TAKASAKI HAIMI
IPC: H04R1/44
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a cable transmitter-receiver with low mechanical stiffness to a low frequency decreasing radiation impedance, high sensitivity and having the directivity, by bonding four or more diaphragms in ring shape. CONSTITUTION:The titled cable transmitter-receiver has a construction having thin thickess and offering ease of bending, consisting of diaphragms 1-1, 1-2, 1-3 and 1-4 and movable joints 2-1, 2-2, 2-3 and 2-4. The cable transmitter-receiver consists of joints in which an angle theta between adjacent diaphragms is taken the same, vibration displacement detection sensors 3, 4 provided diagonally near the opposing joints, covers 7, 8 covering the upper and lower ends of the bonded diaphragms, packings 9, 10 to keep water-tightness between the covers and the diaphragms, electric terminals 5, 6 of the detection sensors, and a support rod 11 supporting the upper and lower covers.
Patent JP-S6048641-A (JP)
Title: Adaptor for communication
Inventor: SAKAI HIROSHI
IPC: H04L12/50
Filed: 1983-08-27
Abstract: PURPOSE:To expand the communication service by providing a control function for a network and an information transfer function having high reliability using an HDLC procedure. CONSTITUTION:When an address designation signal S for distinguishing information for the network control from information transferred between terminal devices is brought into ''1'' level (S=1), a corresponding address A is designated, the information transmitted from a data line D is regarded as an instruction and its content is to be decoded. When the address designation signal S is brought into ''0'' level (S=0), a different address B is designated, the content of the information transmitted from the data line D is not decoded, the assembling and disassembling processings of an information block are performed singly and the information is transferred between terminal devices of an outgoing station and an incoming station.
Patent JP-S5946107-A (JP)
Title: Method and apparatus for washing filter cloth in diaphrgm type filter press
Inventor: ARAI TADAO
IPC: B01D25/12
Filed: 1982-09-09
Abstract: PURPOSE:To make it possible to easily wash filter cloth with hot water, by a method wherein wash water is sprayed to the filter cloth from which a press cake is to be removed after pressing is finished and frames are opened and said filter cloth is held for at least one hr under a wet state. CONSTITUTION:In a press unit 3, a filter frame 8, filter cloth 16, a spacer 17 and a press plate 9 are arranged in this order to press a raw liquid. When the press cake are removed from the filter cloth 16 after the pressing of the raw liquid is finished, the filter frame 8 and the press plate 9 are spaced apart to be broug to a frame opened state. Hot washing water is sprayed to the filter cloth 16 from a jet nozzle 23 while a hot washing apparatus 5 is reciprocally moved above aforementiolned elements to wash the same. By repeating this operation, the residue of the press cake deeply penetrated into the mesh of the filter cloth 16 is swollen and can be easily washed off by washing water.
Patent JP-S6047775-A (JP)
Title: Car transporting method
Inventor: KASHIWAGI HIROO
IPC: B62D65/02
Filed: 1983-08-26
Abstract: PURPOSE:To adjust alignment of two different types of car on single line, by transferring to the alignment adjuster for different type under frame inverted state or 180 deg. inverted state. CONSTITUTION:When a car frame 12a to be fed on main line 11 under frame inverted state reaches to the alignment adjusting line, it is transferred to the alignment adjuster 13 for type A car, if it is type A car, while being inverted by 180 deg. by means of a transporter 17. If it is type B car, it is transferred to the alignment adjuster 14 for type B car under frame inverted state and the car finished of alignment adjusting is returned by the transporter 17 to main line 11 if it is type A car while inverted by 180 deg. and returned to main line 11 if it is type B car.
Patent JP-H01321595-A (JP)
Title: Automatic vending machine
Inventor: OGITA YASUHIRO
IPC: G07F9/02
Filed: 1988-06-24
Abstract: PURPOSE:To improve display effect and at the same time to ensure safety for clearing, the exchange of lamps and other jobs with an automatic vending machine by performing the internal illumination of samples via a lamp and interrupting automatically the energizing path to the lamp when a door or an attachment plate is opened. CONSTITUTION:In a normal state where a door 12 is kept closed together with an attachment plate 20 is kept closed to the door 12, and operator 26 of a door switch 25 is pressed by a holding part 27. Then the fluorescent lamps 24 for samples 23 are turned on via the inverter devices 35 respectively. Thus the samples 23 are internally illuminated by the lamps 24 and the beams of the lamps 24 are radiated through the samples 23. In case the samples 23 are cleaned or the lamps 24 are exchanged, the door 12 is opened and then the plate 20 is opened to the door 12. Thus the pressure applied to the operator 26 of the switch 25 from the part 27 is released. Then the energizing path to each lamp 24 for each sample 23 is automatically interrupted. In such a constitution, the display effect is improved and at the same time the safety is secured for the clearing of the samples 23, the exchange of the lamps 24 and other jobs.
Patent JP-H115142-A (JP)
Title: Manufacturing method of casting metal slurry
Inventor: AOYAMA SHUNZO
IPC: B22D1/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To form a slurry excellent in the thixotropy having a constant solid phase rate and an uniform metal graphic structure by means of pouring the molten metal into a container where the solid metal fragments are arranged beforehand and stirring the metal therein. SOLUTION: A small solid metal fragment K of an Al alloy and the like are placed in a slurry making container 1 and aforesaid metal fragment K and the molten metal M and these are stirred and mixed. It is desirable to use a stirring wing 2 and move it up and down by rotating it in aforesaid container. By aforesaid action, aforesaid metal M and the uniform metallic slurry is obtained since there are no temperature difference at the upper portion and the bottom of the slurry container 1. It is desirable to make the ratio of aforesaid metal fragment K to be added to the molten metal M about 8.5-12%. It is desirable to produce aforesaid container 1 in manner that it does not react to the molten metal M and use the raw materials having the heat conductor rate of more than about 10 w/(M.K.).