baber/WOPTO huggingface dataset:
Patent JP-H11336631-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: REMBOLD HELMUT
IPC: F02D41/30
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce start-up time by avoiding influence of vapor under various conditions. SOLUTION: This fuel supply device for an internal combustion engine has a fuel tank, a first fuel pump 6, a second fuel pump 12 and at least one fuel valve 16. Fuel is press-fed from the fuel tank to a fuel pipe line 10 by the first fuel pump 6. The fuel is press-fed from the fuel pipe line 10 to the fuel valve 16 through a pressure conduit 14 by means of the second fuel pump 12. The fuel is introduced into a combustion chamber of the internal combustion engine at least indirectly through the fuel valve 16. The fuel is press-fed to the fuel pipe line 10 by means of the first fuel pump 6 by variable discharge amounts according to operation conditions of the internal combustion engine.
Patent JP-H08312988-A (JP)
Title: Air conditioner
Inventor: KOSUGI SHINICHI
IPC: F24F13/22
Filed: 1995-05-16
Abstract: PURPOSE: To prevent generation of creaks due to the variation of temperature, by putting some interposing materials between a foamed polystyrene molding and other constituents, in an electric appliance using foamed polystyrene moldings as a part of the constituents in an indoor unit of a heat pump type air conditioner. CONSTITUTION: An indoor unit is constituted of an external board 1, a fan motor 2, a fan 3, a heatexchanger 4, and a drain pan 5 receiving the condensate from the heatexchanger 4. The drain pan 5 is made of a light and easily moldable foamed polystyrene and it is fitted in the external board 1. A metallic stay 14 is attached to fix the drain pan. Accordingly, immediately after the indoor unit has started the heating operation or when it has stopped heat operation, the drain pan 5 expands or contracts and the external board 1 and the stay 14 getting in contact therewith rub against it and hence, creaks are easily brought. Therefore, a buffer material 11 is interposed between the drain pan and the external board to prevent the creaks.
Patent JP-S5925388-A (JP)
Title: Thiophene derivative and agricultural and horticultural germicide
Inventor: HIROTA YOUJIROU
IPC: A01N43/08
Filed: 1982-07-07
Abstract: NEW MATERIAL:A compound of formula I [R1 and R2 are lower alkyl; X is halogen; Y is lower alkyl (carboxy), lower alkoxyl or nitro; m is 0 or 1; n is an integer 1, 2 or 3]. EXAMPLE:Diisopropyl 3-methyl-4-(4-nitrobenzoyloxy)-2,5-thiophenedicarboxylate. USE:An agricultural and horticultural germicide for powdery mildew of grains, vegetables, fruit trees, flowering plants, blast of rice plants and stem rot of kidney beans, etc. PROCESS:A compound of formula II, e.g. diisopropyl 3-methyl-4-hydroxy-2,5- thiophenedicarboxylate, is reacted with a compound of formula III, e.g. 4-nitrobenzoyl chloride, in the presence of a dehydrochlorinating agent.
Patent JP-H10305164-A (JP)
Title: Cigarette smoke diffusion preventing device
Inventor: KAWAGUCHI ITSUKO
IPC: A63F7/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the smoke of the cigarette smoked by a player from being dispersed to the periphery along the front face of a game machine by providing a cigarette smoke diffusion regulating means regulating the cigarette smoke hanging over in the front of the game machine from being dispersed to the adjacent game machine side on at least one of multiple game machines arranged in parallel. SOLUTION: This cigarette smoke diffusion preventing device is provided with suction pipes 3a constituted of a pair of suction tube sections 31 arranged along the upper end sections of the machine bodies 21 of pachinko machines 2 faced to each other and having suction ports 34, fan storage tube sections 32 arranged at the upper section between the facing pachinko machines 2 and storing fans 3b, and communication pipe sections 33 communicating the fan storage tube sections 32 and the middle portions in the longitudinal direction of the suction tube sections 31. The fan storage tube sections 32 are connected to an exhaust duct 4 arranged in the attic of a pachinko hall via connecting ducts 41.  When the fans 3b are driven, the cigarette smoke hanging over on the front side of the pachinko machines 2 is sucked into the suction pipes 3a and discharged to the exhaust duct 4 via the connecting ducts 41.
Patent JP-H09280083-A (JP)
Title: Hybrid vehicle
Inventor: NAGANO SHUJI
IPC: B60L50/16
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve traveling characteristic and drivability in a hybrid vehicle provided with a plurality of driving force sources by compensating driving force to wheels with driving force of the other driving force source, when a clutch mechanism is changed from disengagement to engagement during driving of a driving force source connected to a transmission. SOLUTION: This hybrid vehicle is constituted so that torque of the output shaft 5 of an engine 1 is input to a transmission 13 through a clutch mechanism 10, output of the transmission 13 is transmitted to front wheels 6 through a differential device 12, and output of a motor 4 is transmitted to rear wheels 16 through a reduction gear mechanism 14 and a differential 15 In this case, a detecting means detecting disengagement/engagement of the clutch mechanism 10 during driving connected to the transmission 13 is provided, and when the clutch mechanism 10 is changed from disengagement to engagement, driving force to the wheels 6 is controlled so as to be assisted by the driving force of the motor 4. Hereby at starting or accelerating the hybrid vehicle, transmission and responsiveness of the driving force are made favorable.
Patent JP-S61274540-A (JP)
Title: Channel allocation system for multiplexed bus connection terminal
Inventor: NAKAYAMA MIKIO
Filed: 1985-05-30
Abstract: PURPOSE:To improve the communication efficiency by setting independently the address terminal discriminating signals of channels applied to an up-circuit and a down-circuit respectively. CONSTITUTION:When a terminal 2a wants communication with a terminal 2b, 'transmission terminal 2a, reception terminal 2b' is written to a part D of a frame flowing to an up-circuit 3U. Based on this signal D, an exchanging equipment 1 writes 'incoming call detected at terminal 2b' to the part D. Here the equipment 1 writes an identification number 2a of the transmission terminal to the destination terminal discriminating signal TEI set before a channel B1 which stores the transmission data given from the terminal 2a. While the identification number 2b of the reception terminal is written to the signal TEI set before a channel B2 storing the transmission data. Thus both up- and down- channels can be selected independently of each other.
Patent JP-2000306542-A (JP)
Title: Ion implanter
Inventor: SAITO YOSHINORI
IPC: H01J37/18
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanter capable of stably performing ion implantation by restraining ion source material gas from being solidified and deposited in an electric insulating exhaust pipe installed astride between an airtight box to be applied with high voltage and a grounded shield cabinet. SOLUTION: An ion implanter A is provided with an ion source 11 and an exhaust device 2 for exhausting gas from the ion source. An electric insulating exhaust pipe 27 extending astride from an airtight box 4 of a shield cabinet 5 and for exhausting gas to the outside of the shield cabinet 5 is connected to the exhaust device 2, and the exhaust device 2 is provided with a filtration filter 23 in the front stage position from the insulating exhaust pipe 27.
Patent JP-S63281638-A (JP)
Title: Safety device of discharge lithodialytic apparatus
Inventor: TANIGUCHI AKIRA
IPC: A61B17/22
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the damage of an endoscope due to the discharge of a probe, by mounting a protruding quantity detection means for detecting the protruding quantity of the probe from the leading end part of and endoscope and a means for prohibiting discharge in response to the signal showing the protruding quantity of a predetermined value or less from the protruding quantity detection means. CONSTITUTION:When a probe 10 becomes such a state that only the insulating coating part thereof is positioned in a forceps channel 11a, detection current does not come to flow by an insulator 41. When a switch 13 is closed at this time, a control circuit 21 outputs a discharge start signal to a trigger circuit 25 and the charged voltage of a discharge capacitor 24 is applied to discharge electrodes 26 through a diode and a discharge tube 28. Discharge is generated between the discharge electrodes 26 of the probe 10 and a calculus is destructed by the shock wave due to said discharge. Since the leading end part of the probe 10, that is the discharge electrode 26 is sufficiently separated from the leading end part of an endoscope, the leading end part of the endoscope or the forceps channel 11a is not damaged by the shock wave.
Patent JP-S5543051-A (JP)
Title: Preparation of dialkyldichlorosilane
Inventor: KOGA ISAO
IPC: B01J27/10
Filed: 1978-09-22
Abstract: PURPOSE: To prepare the title compound useful as a synthetic intermediate of polysiloxane which is an additive for paint, lubricant, etc., in high efficiency, by the two-stage alkylation of dichlorosilane with an α-olefin in the presence of a specific catalyst.  
     CONSTITUTION: Dichlorosilane is converted to a monoalkyl dichlorosilane by reacting with an α-olefin in the presence of a homogeneous-phase VIII-group transition metal-phosphine complex catalyst e.g. a compound of formula I, II or III, at room temperature to 200°C for 0.1W60 hours. The reaction product is made to react with an α-olefin which may be the same or different from the above α-olefin, in the presence of a chloroplatinic acid catalyst at room temperature to 100°C for 0.1W20 hours, to obtain the objective dialkyl dichlorosilane. The α-olefin is preferably the one having a carbon number of ≤20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5343595-A (JP)
Title: Direct specimen inducer for mass spectrometer
Inventor: TAJIMA EIJI
IPC: H01J49/04
Filed: 1976-10-01
Abstract: PURPOSE: To build up a direct specimen inducer combining a system for specimen vaporizing and ionization, with a chemical ionization system, by constituting of an ionization room and of an ion source housing, both are caused to be air tight according to the specimen being induced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02297526-A (JP)
Title: Optical matrix switch
Inventor: IKEDA MASAHIRO
IPC: H04B10/00
Filed: 1989-05-12
Abstract: PURPOSE:To decrease the insertion loss and the variance of isolation caused by a set optical path by constituting the branching or coupling means of an optical signal by using a total reflection groove, and also, arranging an optical waveguide so that the length of each optical path becomes equal. CONSTITUTION:Light beams which are made incident from one end of optical waveguides 1 - 4 are allowed to branch by total reflection grooves 15 - 18, and emitted through optical waveguides 12 - 14 having a gate function and other total reflection grooves 19, 20. In such a manner, by allowing the light beam to be branched or coupled by the total reflection action of the total reflection grooves 15 - 18, it is suffice that the depth of the groove is set to the depth extending over all the parts for guiding the light beam, and the manufacture is facilitated. Also, the total reflection grooves 15 - 18 utilize the total reflection action of the light beam, and by forming the optical waveguides 12, 13 to a shape obtained by folding an optical path by the optical wave guide 14 with the total reflection grooves 19, 20, each optical path length becomes equal. In such a manner, the insertion loss and the variance of isolation caused by a set path are decreased.
Patent JP-S5543689-A (JP)
Title: Character input system
Inventor: IKEGAMI YOSHIMI
IPC: H03M11/14
Filed: 1978-09-22
Abstract: PURPOSE: To secure the accurate recognition of the simultaneous push for the key group although the pushing order may be inverted for the keys to be pushed simultaneously by providing the simultaneous detection means which detects the simultaneous push of the keys when more than two keys are pushed siumltaneously.  
     CONSTITUTION: With push of the key on keyboard 11, detection control means 41 supplies the code of the key to code memory means 32a as well as the key-on time to time memory means 33a respectively. Then the 1st key is pushed and then the 2nd key too before the 1st key is not released yet. In such case, control means 32b and also supplies the time to time memory means 33b each. And then the 1st and 2nd keys are released in reverse, and thus means 41 sends the 1st and 2nd key codes which were pushed simultaneously immediately before the time when one of the keys is released first to decision means 81. Referring to key code combination table 71, means 81 gives decision to the propriety of the combination between the 1st and 2nd key codes. And if the propriety is approved, the character code expressed by the key code combination is delivered to terminal 91. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281881-A (JP)
Title: Printing apparatus
Inventor: OTSUKI HISANORI
IPC: B41J32/00
Filed: 1987-05-14
Abstract: PURPOSE:To miniaturize the title apparatus and to keep the secret of printing content, by mounting a transfer sheet supply apparatus for transferring a transfer sheet having a width narrower than that of paper in the direction crossing the transfer direction of the paper. CONSTITUTION:When the max. printing width of paper 14 is set to W and the effective width of a transfer sheet is set to (w), a transfer sheet cassette 5 is arranged so as to be inclined by an angle theta given by sin theta=w/W with respect to a thermal head 4 and the axis of a platen 3. The thermal head 4 is operated in such a state that the paper 14 and the transfer sheet 6 are passed between the thermal head 4 and the platen 3 and the predetermined area of the transfer sheet 6 is locally heated to perform printing by one dot in the transfer direction of the paper 14. When the printing of one dot is finished, the paper 14 is transferred by one dot and the transfer sheet 6 is moved in the direction crossing the transfer direction of the paper 14 to set such a state that the printing of the next one dot is possible. The above-mentioned operation is repeated to apply desired printing to the entire surface of the paper 14. Therefore, it is impossible to read printing content on the transfer sheet and the secret of printing content can be kept.
Patent JP-H06334236-A (JP)
Title: Manufacture of multilayer piezoelectric/electrostrictive actuator
Inventor: TSUKADA MINEHARU
IPC: H01L41/22
Filed: 1993-05-20
Abstract: PURPOSE:To simplify the manufacturing process by punching a piezoelectric/ electrostrictive ceramic green sheet to form elongated slits longer than the width of inner electrode, in zigzags, within an area having dimensions two times as large as those of an unit element. CONSTITUTION:An inner electrode 3 is formed on a green sheet 1 and elongated slits 10 longer than the width of the inner electrode are made, in zigzags, within an area having dimensions two times as large as those of an unit element. The actuator element is manufactured by laminating the green sheets 1 while varying the direction alternately by 180 deg. within a plane. The laminate is then pressed to be integrated and fired and then it is cut along a dot line 13 to produce a laminate where the inner electrodes 3 and gaps having width half that of the slit 10 appear alternately on the side face. The side face is then metallized to form an outer electrode 4 thus completing an actuator element.
Patent JP-H05310207-A (JP)
Title: Packing structure
Inventor: KAMATA MAMORU
IPC: B65D63/12
Filed: 1992-05-11
Abstract: PURPOSE:To provide a packing structure bound with a packing band which, although high in binding strength, permits the packing to be easily unpacked without using any blade such as scissors and cutter. CONSTITUTION:The packing structure is made up by binding an article 2 with a packing band 1, which is then secured by thermally fusing together both its ends. This packing structure is characterized by an easily separable material 4 which is constituted of thermally fusible outermost layers 41 and 42 and an easily separable inner layer 43 interposed therebetween and which is held between the band ends upon fusing.
Patent JP-S5743685-A (JP)
Title: L-glutamic oxidase
Inventor: MATSUZAKI AKINORI
IPC: C12N9/06
Filed: 1980-08-28
Abstract: PURPOSE: To prepare L-glutamic oxidase, by cultivating a microorganisms, belonging to the genus Streptomyces, and capable of producing the L-glutamic oxidase.  
     CONSTITUTION: A microorganism, belonging to the genus Stereptomyces, and capable of producing L-glutamic oxidase, e.g. Streptomyces voilascens H82N-SY7 (FERM-P No.5672), is inoculated into a nutrient culture medium and cultivated preferably by the submerged spinner liquid culture method with aeration to produce and accumulate the L-glutamic oxidase having the ability to produce α-ketoglutaric acid, ammonia and hydrogen peroxide by the oxidative deamination of the α-amino group in the L-glutamic acid in the presence of oxygen and water and high substrate specificity for the L-glutamic acid outside the microbial cells. The resultant L-glutamic oxidase is then collected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02296477-A (JP)
Title: Encoder decoder for picture signal
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/126
Filed: 1989-05-11
Abstract: PURPOSE:To send the result of analysis at a high speed with high accuracy by providing a characteristic data such as shape information and position information of an input picture in advance and recording new information onto a dynamic code book when the new information without intelligence is inputted so as to enhance the learning function. CONSTITUTION:An analysis coder 6 uses an intelligent data base 7 to detect a rotary angle, profile information of a 3-dimension model of an input picture 101 and position information in each element in the picture and expresses them with an index in the intelligence database and the result is used as an output signal 104. When a new shape not in existence in the 3-dimension model of the intelligent database 7 appears in an input picture, a brightness information vector Y(M+1, 1) is newly stored as the polygon number (M+L). Thus, every time a new shape appears, since the brightness information is stored in the dynamic code book 8 and studied, the transmission in the extremely low bit rate is attained.
Patent JP-H08315781-A (JP)
Title: Discharge lamp having lighting device
Inventor: TAKAHASHI SHOGO
IPC: H01R13/66
Filed: 1995-05-17
Abstract: PURPOSE: To significantly lengthen the service life of the whole by easily replacing a smoothing electrolytic capacitor to constitute a lighting device by separating it from a lighting circuit. CONSTITUTION: A discharge lmap having a lighting device is provided with a base 1 to be connected to a power source, a discharge tube 10 having a pair of electrodes and a lighting device containing a lighting circuit 3 to light its discharge tube 10 and a smoothing electrolytic capacitor 8, and is composed of a lamp part 12 and a circuit part 11 which are combined so as to be freely mountable and demountable.  The lamp part 12 is provided with the discharge tube 10, a holder 9 which holds its discharge tube and houses the electrolytic capacitor 8, a connecting pin 7 connected to an electrode of the discharge tube 10 and a connecting pin 6 connected to the electrolytic capacitor 8, and the circuit part 11 is provided with connecting metal fittings 4 and 5 to engage with the connecting pins 6 and 7, the base 1, the lighting circuit 3 connected to the connecting metal fittings 4 and 5 and the base 1 and a case 2 to house its lighting circuit.
Patent JP-S5451119-A (JP)
Title: Device for tilting cargo box on dump truck
Inventor: KOYAMA JIYUUTAROU
IPC: B60P1/16
Filed: 1977-09-30
Abstract: PURPOSE: To heighten the stability and reduce the weight, by combining a front cylinder and a rear cylinder with each other and making it possible to swing the front part of sub-frame up and down.  
     CONSTITUTION: The sub-frame 2A is provided on a chassis 1 and divided into a front part and a rear part. The front part of the sub-frame can be swung up and down centering a coupling shaft 6 over the chassis 1. The front cylinder 13 is installed betweem the front part 2A of the sub-frame and a cargo box 3. The rear cylinder 14 is installed between the rear part 2B of the sub-frame and combined with the front cylinder. As a result, the expansion of the front cylinder 13 can be reduced by swinging the front frame part 2A up when the cargo box 3 is tilted. Therefore, the front cylinder can be miniaturized, and the horizontal vibration of the cargo box 3 is suppressed by the front frame part 2A swung up, namely, the stability of the cargo box 3 is heightened 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61275612-A (JP)
Title: Detecting device for filament leg curvature of article
Inventor: SATO MASAICHI
IPC: G01B11/24
Filed: 1985-05-31
Abstract: PURPOSE:To decide the extent of curvature of a filament leg by correcting the inclination of the upper thread leg of image data to parallel with an Y axis and setting standard windows for an upper and a lower filament leg part, and comparing detected area with the upper limit and lower limit of a standard value. CONSTITUTION:Image data on a filament coil 1 which falls naturally is obtained through a flash light emitting device 3, a camera 4, a photosensor 5, and an A/D converter 7 and stored in an image memory 12. An end detecting circuit 13 detects the tip of the upper filament leg of the coil 1 and another point to find the inclination of the upper filament leg of the coil 1 and then corrects the filament leg of the coil 1 to parallel with the Y axis. Then, standard windows W1 and W2 are set where filament legs are present when the filament legs of the coil 1 do not curve and the area of images in the W1 and W2 is calculates and when the area values are both smaller than the preset upper limit value and larger than the lower limit value, it is decided that an article is normal.
Patent JP-S60263282-A (JP)
Inventor: OOBA HIROSHI
IPC: G07D3/00
Filed: 1984-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S599560-A (JP)
Title: Encoder
Inventor: SUGIMOTO HIDEHIKO
IPC: G01P3/481
Filed: 1982-07-07
Abstract: PURPOSE:To achieve a greater reliability in the results of the measurement with an easier maintenance and inspection of the equipment by introducing a differential rotation signal between a synchronous rotor and a rotor of a known fixed speed into a rotational speed arithmetic unit contactless through no slide section. CONSTITUTION:A part of light sent from a light source 28 enters the first optical fiber 36a and the incident light is radiated to a synchronous rotor 14 from the tip radiation surface of the first optical fiber 36a. Then, a differential rotation signal corresponding to the differential rotation between the synchronous rotor 14 and a rotor 24 of a fixed speed is reflected as pulse-like signal from a reflector plate of the synchronous rotor 14. This reflected signal enters the second optical fiber 36b from the output terminal of the first optical fiber 36a while a part thereof is sent to a rotational speed arithmetic unit through a beam splitter 38 to conpute the rotational speed of an object 12 to be measured accurately. This facilitates the maintenance and inspection of the equipment thereby enabling a greater reliability in the results of the measurement.