baber/WOPTO huggingface dataset:
Patent JP-S6374053-A (JP)
Title: Recording method
Inventor: KIMURA SHUYA
IPC: G03C5/56
Filed: 1986-09-18
Abstract: PURPOSE:To improve the authenticity of information and to prevent the falsification of the information by exposing heat sensitive paper by light of a specific wavelength and forming an invisible latent image by a photosensitive color forming agent remaining without being inactivated so that the latent image is visualized by heating. CONSTITUTION:An LED head 7 is controlled of light emission by a control signal from the outside to expose the specific region of the heat sensitive paper 1 and to inactivate the photosensitive color forming agent when paper feed rollers 9a, 9b feed the heat sensitive paper 1 to the head 7. The image of the information of this time is formed by the photosensitive color forming agent remained without being inactivated. The information recorded on the heat sensitive paper 1 is invisible in this state. The photosensitive color forming agent remaining without being inactivated forms color and the information appears on the heat sensitive paper 1 when the heat sensitive paper 1 is heated by a heater 8. The direct-read-after-write again by the same recording system is thereby prohibited after the information is once recorded on the 'long-period preservation type' heat sensitive paper 1 at the time of recording the information to said paper.
Patent JP-H0640912-A (JP)
Title: Carcinogenesis-preventing agent
Inventor: MORI HIDEKI
IPC: C07D307/60
Filed: 1992-07-24
Abstract: PURPOSE:To provide the colic cancer generation-preventing agent containing a conjugated gamma-hydroxybutenolide compound having a a carcinogenesis promotion-suppressing action against colic cancer as an active ingredient. CONSTITUTION:The carcinogenesis-preventing agent especially for colic cancer contains a conjugated gamma-hydroxybutenolide compound of formula I ((n) is 1-3; R1-R5 are H, methoxy, halogen, lower alkyl) [e.g. 5-hydroxy-4-[2-phenyl-(E)- ethenyl]-2-(5H)-furanone] as an active ingredient. The compound of formula I is obtained by reacting a conjugated aldehyde of formula II with a pyruvic aldehyde dimethylacetal of formula III, converting the obtained unsaturated ketone of formula IV into an unsaturated ester of formula V (R is alkyl), and subsequently cyclizing the unsaturated ketone of formula V. The medicine can orally or parenterally adminstered. The administration amount is orally 10mg to 10g, preferably 50mg to 5g, a day for an adult.
Patent JP-2000037533-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To distinguish easily and positively for player whether it is discharged by dispensing ball operation or the discharge by winning ball. SOLUTION: A ball discharging passage passes through between a game medium discharging device and a ball supply tray 19. On the way of ball discharging passage, it is divided to the first ball discharging passage and the second ball discharging passage. A switch valve is set on the junction point, and by using the outlet of the first ball discharging passage as a prize ball discharging passage 16 and the outlet of the second ball discharging passage as a lending ball discharging passage 15, they are faced to the ball supply tray 19, and a dispensed ball discharge display 17 and a prize ball discharge display 18 are set on the opening and closing panel 11.
Patent JP-S60111608-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47C20/04
Filed: 1983-11-19
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-H1162488-A (JP)
Title: Segment for water intake tonnel
Inventor: MIYA KIYOSHI
IPC: E03B3/04
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a segment with a function suitable for taking water in. SOLUTION: A segment 20 comprises a plurality of segment units 22 divided from a cylinder with a specified length along the circumferential direction. The unit 22 is provided with a segment body 22a, porous concrete layer 22b, water intake hole 22c and cover 22d. The body 22a is composed of reinforced concrete and provided with a filter layer composed of nonwoven cloth adhered to the front of the outer circumferential surface. The holes 22c are formed so as to penetrate the thickness direction of the body 22a, and the number thereof is more than that of conventional backing filling-in holes. The cover 20d is fixed to the hole 22c so as to be mountable and demountable for closing the hole 22c and it can release the hole when removed.
Patent JP-H04100434-A (JP)
Title: Charging method for multi-address communication system
Inventor: KOBAYASHI TOSHIYUKI
IPC: H04M15/00
Filed: 1990-08-20
Abstract: PURPOSE:To individually submit bills to subscribers for their charges by making a service requesting subscriber to register his charging ID in addition to the numbers of called subscribers when the requesting subscriber requests a mail system to inform multiple addresses of his information through telephone, facsimile, etc. CONSTITUTION:When a service requesting subscriber B requests a mail system 2 to inform multiple addresses of his information through telephone, facsimile, etc., the subscriber registers his charging ID in addition to the numbers of called subscribers. When called subscribers X-Z are called for multi-address communication service, the charging ID is sent to a telephone exchange 1 together with the called numbers. The exchange 1 separates the numbers of called subscribers from the charging ID by means of a charging ID separating means 4 and calls the called subscribers in accordance with the numbers and connects the called subscribers with the mail system 2. A charging device 5 calculates the charge by collating the call information with a tariff of charges and prepares a slip by summing the charges to the same charging ID.
Patent JP-S59108337-A (JP)
Title: Electric apparatus
Inventor: MATSUMURA SUSUMU
IPC: H01L23/58
Filed: 1982-12-14
Abstract: PURPOSE:To protect a conductor by constituting the apparatus by a first spring pushing the conductor in the direction that the conductor is in contact with a second electrode and a second spring, which forms a predetermined clearance between the second electrode and the conductor and loses its resiliency when a fixed value or more of currents flow. CONSTITUTION:Both electrodes 5, 6 are connected in parallel with a thyristor element, and a circuit of the second electrode 6, 6b  the second spring 13  the conductor 9  a connecting member 11  the first electrode 5b, 5 is formed. When excess currents flow through such a circuit, the temperature of the second spring 13 rises, and the second spring 13 recrystallizes and softens and loses its resiliency. Accordingly, both springs 12, 13 lose their balances, the conductor 9 is moved in the direction that it is in contact with the second electrode 6 by the first spring 12, a circuit of the second electrode 6, 6a  the conductor 9  a connecting member 10  the first electrode 5a, 5 is formed, and the conductor 9 is opened.
Patent JP-S6278402-A (JP)
Title: Ceramic turbo rotor
Inventor: SAGAWA NOBUKAZU
IPC: F01D5/28
Filed: 1985-09-30
Abstract: PURPOSE:To improve durability and reliability by so setting the outer diameter of a connecting shaft projectively formed on a ceramic rotor as to satisfy a specific condition and coupling the shaft to a metal rotary shaft only through the recessed bearing shaft part in said metal shaft corresponding to the rotor. CONSTITUTION:A connecting shaft 12 is monolithically formed with the shaft center part of a ceramic rotor 11 and the connecting shaft 12 is coupled to the recess 15 of a metal rotary shaft 13. In this case, the connecting shaft 12 and the metal rotary shaft 13 are kept in a non-contact state at a corresponding part having a circular groove 16 for fitting a seal ring for the recess 15 and coupled to each other at the corresponding part of a shaft part 14 for the bearing of the recess 15. And the outer diameter 'l1' of the connecting shaft 12 for the maximum outer diameter 'L1' of the ceramic rotor 11 is made to satisfy the relations of l1(mm)>=0.07XL1(mm)+4.2, where 40mm<=L1<=150mm and further to cover 80-90% of the outer diameter 'l2' of the bearing shaft part 14, thereby preventing the fracture and similar damage of connected part due to an eccentric stress arising from rotation at high speed and high temperature.
Patent JP-H0266202-A (JP)
Title: Snow melting device
Inventor: KIKUCHI MASAICHI
IPC: E01H5/10
Filed: 1988-08-31
Abstract: PURPOSE:To melt snow and ice on a road, runway, etc., positively by making plasma of combustion flames of fuel, and moving its beam and combustion waste gas as snow melting energy for melting snow and ice. CONSTITUTION:A high temperature generating part 30 including a plasma generating part consisting of a primary and a secondary air exciting part, a fuel exciting part and a magnetism acceleration part, and a snow melting part 50 including a cooling water sump, a cooling conduit line, etc., are provided on a vehicle equipped with a crawler 11. Combustion flames of fuel is formed into plasma to make a high temperature environment, and after this beam is amplified, heat exchange with cooling water is performed once, then it is radiated from a jet nozzle 56 with waste gas to melt snow while moving, and the water is sucked through a nozzle 61 to be reused for cooling, etc. Ice and snow caught by a scraper are crushed by showering hot water, and charged into hot water of cooling water to be melted.
Patent JP-S6196669-A (JP)
Title: High power lithium battery
Inventor: ARAMAKI ISAO
IPC: H01M6/14
Filed: 1984-10-18
Abstract: PURPOSE:To eliminate voltage drop immediately after discharge starts by previously supplying a mixed solution of Li2B10Cl10 or Li2B12Cl12 in a cell and a cathode active material, and separately supplying AlCl3 and a cathode active material to the cell by gas pressure. CONSTITUTION:A solenoid valve 16 is opened and a solenoid valve 17 is closed, then gas in a drainage tank 15 is removed from a pipe 18 in a vacuum line. After the tank 15 is evacuated, the solenoid valve 16 is closed. When discharge of a cell starts, a solenoid valve 11 is opened and a solenoid valve 12 is closed so that a storage tank 9 is passed to the cell. Thereby, AlCl3 is ready to be supplied to the cell from the storage tank 9. When the solenoid valve 17 is opened, Li2B10Cl10 in a glass fiber separator 4 moves to the drainage tank 15, and AlCl3 is supplied to the glass fiber separator 4. By this process, cell voltage drop caused by replacement of electrolyte is eliminated and the cell is continuously discharged.
Patent JP-S6462700-A (JP)
Title: Voice recognition equipment
Inventor: SHITAYA MITSUO
IPC: G10L15/02
Filed: 1987-09-03
Abstract: PURPOSE: To reduce variation of feature parameter patterns and enable high- precision recognition by setting a frame setting circuit so as to have analysis window length to be an integral multiple of a pitch period when a speech signal is a voiced signal, and setting it to a constant value when the speech signal is a voiceless signal. CONSTITUTION: The pitch period of speech data and the maximum autocorrelation number in a pitch period search range are calculated. A pitch period detecting circuit 25, a decision circuit 26 which decides which of a voiced and a voiceless sound the speech signal is, and the frame setting circuit 27 which sets the analysis window length and frame period according to the decision result and pitch period. When the speech signal is the voiced speech, the analysis window length is set to an integral multiple of the pitch period and when the voiceless sound, the analysis window length is set to the constant value. Consequently, the variance of feature parameter patterns can be made small and the speech recognition device having high recognition precision is obtained.
Patent JP-2000052906-A (JP)
Title: Air bag device
Inventor: YAMAJI NAOKI
IPC: B60R21/207
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device which can operate surely and store compactly for a car body. SOLUTION: In an air bag device 1 arranged along the inner wall or trimming material of a vehicle under a folded state, whose both ends are connected to the inner wall or trimming material of the vehicle and provided with a bag body extending between the connection parts in a straight line shape at the spreading time, a pressure receiving part 10 with a bag shape with a bottom by the folding back to the inside of one end of a soft cylindrical bag body 6 is formed and in the cylindrical bag body 6, the reverse turn to the inside is allowed at the folding back part 9 and the cylindrical bag body is supported in a ring shape so that the reverse turn to the outside is impossible and the ring shape support part 11 and the other end of the cylindrical bag body 6 are connected to both connection parts.  In this case, in the ring shape support part 11, by the pressure of gas supplied in the pressure receiving part 10, an entire length is shortened by the reverse turn of the outside of one part of the cylindrical bag body 6 to the inside at the folding back part 9 and the shift to the pressure receiving part 10.
Patent JP-H0960216-A (JP)
Title: Washing device for decoration surface of eave gutter
Inventor: KURITA MASAHIKO
IPC: E04D13/064
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To wash the decoration surface of an wave gutter simply without requiring labor. SOLUTION: An eave gutter 1 is structured so that an inclined riser wall 1b is over the whole length provided in such a way as rising aslant backward from the top of the front wall 1a and a front tab 2a is provided in longitudinal arrangement at the tip of a protruding part 1c which protrudes in continuity downward aslant from the top of the riser wall 1b, and a decoration surface washing device concerned for eave gutter is to wash at least the external surface of the riser wall 1c, wherein a body of the washer device 3 is arranged along the gutter 1 in such a way as capable of running and a washing brush part 4 mounted on the body of the washer device 3 is set alongside the exterior wall of the riser wall 1b. Guide rollers installed on the body of the washer device 3 are set as creping the undersurface of the front tab 2a.  The part with the riser wall 1b and the front tab 2a is pinched by the washing brush part 4 and guide roller 5.
Patent JP-H0267245-A (JP)
Title: Production of 4-(alkylphenoxy)butyric acid
Inventor: IWANE HIROSHI
IPC: C07C59/68
Filed: 1988-09-01
Abstract: PURPOSE:To easily obtain the subject compound useful as a raw material for photographic chemicals in high yield at a low cost by synthesizing an alkali metal salt in the presence of excess alkylphenol and reacting the salt with gamma-butyrolactone under anhydrous condition. CONSTITUTION:A 4-(alkylphenoxy)butyric acid [e.g. 4-(2,4-di-tertamylphenoxy) butyric acid] can be produced by adding 0.11-0.80mol of an alkali metal hydroxide to 1mol of an alkylphenol, removing water from the mixture under reduced pressure to attain essentially anhydrous state and reacting with gamma-butyrolactone.
Patent JP-H01257939-A (JP)
Title: Apparatus especially to be mounted on color copying machine to enable duplication even from transparent positive
Inventor: GIOSU FURANSHI
IPC: G03G15/01
Filed: 1988-09-01
Abstract: PURPOSE: To automate the process of a photographic duplication from a transparent positive image by arranging a stereographic petit cone lantern so as to project an formed image from stereographic petit cone lantern on a copying screen of a color copying machine. CONSTITUTION: This device is constituted of a fixed part formed by a supporting main body of a movable mirror 31 whose main body is connected with a frame T1 being connected with the frame IC of the copying machine, and a detachable part composed of a head part 20 of the stereographic petit cone lantern 2 being attachable to the color copying machine 1, so as to be preliminarily arranged for using the transparent positive image copying system. In such a case, the supporting body 31a of the movable mirror 31, is made so as to turn around a shaft 33 orthogonal to a horizontal projection axis AO1. In this way, the color image transferred on the transparent positive image can be automatically duplicated.
Patent JP-S59110355-A (JP)
Title: Insulating method for rotary electric machine
Inventor: HOSHINO HIROSHI
IPC: H02K15/12
Filed: 1982-12-14
Abstract: PURPOSE:To reduce the size of a rotary electric machine by covering with resin coatings the inner wall surfaces of slots of a stator core, and mounting cast insulating paper such as polyester film connected adjacently to the edges of the slots on both upper and lower end faces of the core, thereby reducing the height of the coil end. CONSTITUTION:Resin coatings 3 are respectively covered on the inner wall surfaces of the slots of a stator core 1 having a plurality of slots therein. Cast insulating paper 4 integral with polyester having a bent part 4a engaged with the edges of the respective slots 2 and a flat part 4b integrally formed with the bent part is mounted with a bond 5 at both upper and lower end surfaces 1a, 1b of the core 1. In this manner, it is not necessary to insert the insulating paper into the slots, nor to fold the insulating paper, thereby reducing the height of the coil end and the size of a rotary electric machine.
Patent JP-H0271945-A (JP)
Title: Positioning method in reference milling of cylinder block
Inventor: FUKUI HIROYUKI
IPC: B23Q3/18
Filed: 1988-09-01
Abstract: PURPOSE:To work at high accuracy a bore part, etc., with less working allowance at the finishing time of a post stage by positioning by utilizing the peripheral face of the bore part formed on a cylinder block, at reference milling time. CONSTITUTION:A positioning jig 14 is respectively inserted into the bore part 12a, 12d at both ends of the cylinder block 11 formed with plural bore parts, the positioning in the width direction is performed by spreading in the width direction inside both bore parts, the peripheral faces opposed to the adjacent bore parts of the center are held by a positioning jig 14 and the positioning in the fore and aft directions is performed. The reference face is subjected to milling in this state. Consequently, the relative position of the bore parts to the reference face becomes constant and the machining at the post stage is facilitated.
Patent JP-H0386369-A (JP)
Title: Heat exchanger
Inventor: SASAKI HIRONAKA
IPC: F28F9/00
Filed: 1989-08-25
Abstract: PURPOSE:To facilitate joining of a metal tool for fitting to the outer circumferential part of a header by arranging projecting part for positioning the metal tool on the outer circumferential part of the header, engaging an engaging part provided on the metal tool for integrally fitting to the projecting part by brazing. CONSTITUTION:Plural tubes 1 and corrugated fins 2 are alternately set, both ends of each tube 1 are connected with hollow headers 3, 4 and the fitting metals 6 are arranged on the outer circumferential parts of these headers 3, 4. Then, on the outer circumferential parts of headers 3, 4, the projecting part 5 for positioning the metal tool is arranged and the metal tool 6 for fitting is formed as L-shaped cross section, and an one side part is formed, as a seat part 16 brought into contact with the outer circumferential part of the headers 3, 4 and provided with fitting holes 19 corresponding to the projecting part 5 and the other side part is formed as a bracket part 17 for fitting. In this constitution, the fitting holes 19 in the seat part 16 are fitted to the projecting part 5 in the headers 3, 4 to position the metal tool 6 for fitting and the soldering in the furnace is executed to integrate them. By this method, arranging work for the metal tool 6 for fitting is easily executed.
Patent JP-S6199786-A (JP)
Inventor: MATSUTANI TSUTOMU
IPC: F16L1/00
Filed: 1984-10-19
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-H0774706-A (JP)
Title: One-element type optical reception circuit
Inventor: MURAYAMA YUKIJI
IPC: H04B10/43
Filed: 1993-09-03
Abstract: PURPOSE:To prevent the effect of an output voltage fluctuation of a preamplifier at changeover of light emission/light reception in the one-element optical reception circuit using a light emitting element for a light receiving element. CONSTITUTION:The one-element type light receiving circuit using a light emitting element 1 for a light receiving element and providing an output via a preamplifier 3 is provided with a differential amplifier system provided with a dummy preamplifier circuit 5 whose input connects to an equivalent resistor 6 and equivalent capacitance 7 of the light emitting element 1 and with a differential amplifier 4. Since the equivalent resistor 6 and equivalent capacitance 7 of the light emitting element 1 simulate a Twitching time response of light emission/light reception of the light emitting element and an output of the dummy preamplifier 5 is inputted to the differential amplifier 4 at the same transient response as that of an output of the preamplifier 3, the effect of the switching of the light emission/light reception of the light emitting element 1 is reduced.
Patent JP-H0956699-A (JP)
Title: Modeling sheet
Inventor: TOTANI KAZUO
IPC: B32B27/18
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To easily perform the modeling of an object such as hand pattern, foot pattern or fish print without giving an uncomfortable feeling. SOLUTION: This sheet is formed of a recording sheet having a layer colored by the reaction of a basic dye with a coloring agent on a support body, and a decoloring sheet having a layer containing a microcapsule enclosing a decoloring agent for decoloring this coloring on a support body. Both the sheets are combined so that the coloring layer surface and the microcapsule layer surface are mutually opposed.
Patent JP-2001045791-A (JP)
Title: Reciprocating amplitude control circuit of linear motor
Inventor: ROBERT W REDLICH
IPC: H02P7/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for suppressing electromagnetic interference and to suppress switching loss in a circuit for converting a DC voltage, for driving a vibration linear motor with a controllable amplitude to a controllable, variable amplitude AC voltage. SOLUTION: When a pair N1 and P1 is turned on, a voltage which approaches V+ is applied to a motor terminal A and a motor terminal B essentially becomes ground potential, so that a motor current IM increases in the indicated direction until the pair is turned off. A non-zero IM is maintained for a period after the pair is turned off. In the meantime, the motor current IM is attenuated to zero via diodes D3 and D1. When a pair N2 and P2 is turned on, a voltage which approaches V+ appears at the motor terminal A, the terminal B essentially becomes ground potential, the motor current IM increases in a direction opposite to the arrow in Fig. 1, until the pair is turned off and maintains attenuation for a short period.
Patent JP-H0384570-A (JP)
Title: Developing device
Inventor: KOBAYASHI KATSUAKI
IPC: G03G15/08
Filed: 1989-08-29
Abstract: PURPOSE:To stabilize the triboelectrification of toner by forming the surface shape of a developing sleeve by forming a smooth projection part and recessed part with fine raised parts. CONSTITUTION:On the surface of the developer carrier 3, the projection part with the smooth surface and the recessed part which has a surface where the fine raised parts are formed are formed, a developer 6 is properly charged by the friction between the smooth surface of the projection part and the developer 6, and while the developer 6 is securely carried by the recessed part, the developer 6 is prevented from being electrified too much by the fine raised parts formed on the surface of the recessed part. Then a developer supply and peeling means is arranged in slide contact with the developer carrier 3 to peel the developer 6 off the developer carrier 3. Consequently, the triboelectric charge quantity (triboelectrification) of the developer can be stabilized.