baber/WOPTO huggingface dataset:
Patent JP-H082285-A (JP)
Title: Traffic signal-interlocked vehicle speed control device
Inventor: TANAKA ATSUHIRO
IPC: B60K31/00
Filed: 1994-06-22
Abstract: PURPOSE:To prevent accidents in and around an intersection which occupy most traffic accidents. CONSTITUTION:A situation in an intersection is grasped preliminarily by an intersection control device 1 which is interlocked with a traffic signal 2. Simultaneously, the information is transmitted wirelessly from a wireless transmission device 3, this wireless signal is received by a wireless signal receiving device 4, and a traveling condition in the intersection is determined by a vehicle speed control device in accordance with a speed obtained by a speed detection device 6. As a result, a fuel control signal to a fuel control device 7 is generated to decrease the speed, or a vehicle is forcedly speed-reduced or stopped by a speed reducing device 8, thereby traveling of the vehicles maily including automobiles in and around the intersection can be controlled preliminarily.
Patent JP-H10118173-A (JP)
Title: Defecation treating agent
Inventor: MIHARADA IWAO
IPC: A47K11/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a defecation treating agent capable of solidifying night soil to the extent of making the night soil easy to handle and suppressing the generation of malodorous gases even when the night soil is rested for a long time. SOLUTION: This defecation treating agent contains wooden powder, sterilizing and deodorizing agents and a solidifying agent, in which >=80% of the wooden powder has a grain size of 0.15 to 0.80mm. The sterilizing and deodorizing agents which are capable of suppressing the malodorous gases generated when microorganisms decompose the night soil by suppressing the propagation of the microorganisms, such as bacteria, in the night soil, are selected. More particularly, 2-bromo-2-nitropropane-1, 3-diol having a high sterilization effect is used.
Patent JP-H06319666-A (JP)
Title: Hanger
Inventor: TOYOSAWA MANABU
IPC: F16B12/00
Filed: 1993-05-17
Abstract: PURPOSE:To smoothly hang or remove an object and improve the operability. CONSTITUTION:A hanger is constituted of base sections 1, shaft fixing sections 2, a shaft 3, and hooks fitted to the shaft 3. A spline-like groove 31 is formed on the shaft 3, and a coupling section 41 having a rib 41 to be coupled with the groove 31 is provided on each hook 4. A pair of base sections 1 are provided, the shaft 3 is suspended on them, and a plurality of hooks 4 are fitted to the shaft 3. The shaft 3 is provided on the shaft fixing sections 2 in the cantilever state, and caps for preventing the drop of the hooks 4 are removably provided at end sections of the shaft 3. Ribs to be coupled with the groove 31 are formed on the shaft fixing sections 2. The hook 4 is constituted of the coupling section 4a and a hook section 4b suspended from the coupling section 4a, and the hook section 4b is eccentrically suspended on the back side of the hook from the center of the coupling section 4.
Patent JP-H06344406-A (JP)
Title: Injection molding machine containing clamping device for plastic material, such as synthetic resin
Inventor: KARURU HEERU
IPC: B29C33/22
Filed: 1994-05-30
Abstract: PURPOSE: To direct a force to be generated to the outside of a mold installing space and enhance the mold champing precision by providing a device for applying an additional mold clamping force which changes an angular relationship between a connecting element and levers, and works upon at least one of the levers. CONSTITUTION: A connecting element is a bar, and the bar arranged near a closing axis s-s in applying a mold clamping force is a tension bar 14. Another bar remote from the closing axis is a pressurizing bar 15. The mold champing force is induced by a drive device 26 supported by a lever 13 and the drive device 26 has a pressing rod 50 for supporting the pressurizing bar 15 on a bearing 47. When the pressing rod 50 is driven through the drive device 26, the pressurizing bar 15 is transferred from an oblique position to a horizontal position. In this case, a stroke (x) is formed by which the interval between the levers 13, 13' is extended within the range of the pressurizing bar 15. Thus the mold clamping force is generated by a pivotal support within the range of the tension bar 14.
Patent JP-H05176794-A (JP)
Title: Production of optically active 2-phenylpropionic acid and 2-phenylpropionamide
Inventor: YAMADA HIDEAKI
IPC: C12P13/02
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the subject compounds useful as a raw material for medicines and agricultural chemicals, especially a raw material for nonsteroidal antiinflammatory agents by treating a microbial cell, etc., of Rhodococcus equi species with R,S-2-phenylpropionitrile, etc. CONSTITUTION:A microbial cell [e.g. Rhodococcus.equi TG328 (FERM-BP3791)] belonging to Rhodococcus equi species or a treated substance thereof is made to coexist with R,S-2-phenylpropionitrile or R,S-2-phenylpropionamide and regulation and treatment are carried out so as to provide preferably 25-35 deg.C nitrile hydrase activity and preferably 30-45 deg.C amidase activity. Thereby, the objective optically active 2-phenylpropionic acid which is S-(+)-2-phenylpropionic acid is obtained.
Patent JP-H08336236-A (JP)
Title: Battery charge controller for electric automobile
Inventor: HOTTA YOSHIHIKO
IPC: H01M10/44
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a battery charge controller for electric automobile in which the battery can be charged appropriately while suppressing fluctuation in the charging current and voltage. CONSTITUTION: In the battery charge controller for controlling the charger 2 of a battery 22 in an electric automobile, charging current of the battery 22 is detected by a current detector 23. When the charging current detected by the current detector 23 during constant current charging operation deviates from a predetermined range centering about a target level, the constant current charging operation is switched to a constant voltage charging operation where the fluctuation of charging voltage is controlled within a predetermined range.
Patent JP-H1053991-A (JP)
Title: Squeezing roll
Inventor: SCHIEL CHRISTIAN
IPC: D21G1/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make the structure of a squeezing roll compact by improving the squeezed roll and minimize required space especially in radial direction and minimally suppress power element number and guarantee optimum linear load distribution in lateral direction to a material web over whole press nip even when power element pitch is different according to roll. SOLUTION: A piston 16 of at least one power element 14 and opposed region of a press shoe 12 or either one thereof is constituted so that supporting force generated between the piston 16 and the press shoe 12 is at least substantially concentrated in peripheral region of piston mutually oppositely positioned on different side of piston central plane 34 which is vertical to roll axial X.
Patent JP-S5665313-A (JP)
Title: Data converting circuit
Inventor: FUJIMORI YASUHIRO
IPC: G11B20/14
Filed: 1979-10-29
Abstract: PURPOSE: To hold DC level DSV of an original code signal nearly at level 0 even when a non-zero disparity NZD word is used, by constituting a device, etc., that records and reproduces a color video signal in a digital signal state, so that every time NZD word is selected, conversion maps are changed over.  
     CONSTITUTION: Data converting circuit 9 consists of block decoding circuit 10 and D-A converter 11. To each conversion word, a flag bit for a discrimination between zero disparity word ZD and an NZD word is added at its most significant digit bit side. Flag bit detecting circuit 20 consists of FF circuits 21 and 22 and sends its output to input terminals a 8  of memories MLWMH and every time an input level is inverted, a conversion map to be used is changed over. Therefore, even if quantization steps related to the NZD word continue, the disparity value of the NZD to be outputted alternates +2 with -2 and when NZD is selected even times, DSV becomes zero. This constitution can make DSV nearly zero even when the NZD word is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09299936-A (JP)
Title: Treating device of waste water from car washing
Inventor: TAKEI MINORU
IPC: B01D17/022
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reutilize filtered clean water stored in a second tank as car washing water by providing a first filter, the second filter using active carbon arranged at the outlet side of the filter and a second tank for storing the filtered clean water fed out from the second filter. SOLUTION: Wax and an oil component contained in the discharge water are made into a gel or particles by using a filter media such as silicate powder and it is filtered with the first filter 30 and besides it is filtered with the second filter 40 using active carbon and then car washed clean water is obtained. This car washed clean water is recycled to use it.
Patent JP-H035107-A (JP)
Title: Manufacturing device of gelled sheet
Inventor: NAKAMURA HIRONORI
IPC: B29C43/58
Filed: 1989-06-01
Abstract: PURPOSE:To form a gelled sheet having a uniform width and thickness without dwelling a mixed solution, by a method wherein a position of a boundary part in a spread out form of the mixed solution cast through a casting port of a vessel is detected and a rotary speed of a belt conveyor is controlled from the position. CONSTITUTION:A gel stock solution 16 and polymerization catalyst 22 to be fed by pump 12, 18 are taken in separately respectively from each other for mixing and fed onto a belt conveyor 26 by a feeder 10. The mixed solution 24 is caused to flow into a gap 42 between the belt conveyor 26 provided by tilting by a fixed angle and a compression belt conveyor 36 with its empty weight for compression. Positions of boundry parts 24, 24a of the mixed solution 24 in a spread out form to be formed in this process are detected by detecting machines 46, 46. In the case where the positions are moved to the positions shown by a two-point chain line from a reference positions shown by a full line, it is the case where a feed speed of the feeder 10 becomes faster than rotary speeds of the belt conveyor 26 and compression belt conveyor 36. This detected signal is applied to a control part 50 and a signal speeding up a rotary speed is sent to a driving motor 34 of the belt conveyor 36 and a driving motor of the compression belt conveyor 36.
Patent JP-H06349990-A (JP)
Title: Manufacture of resin-sealed semiconductor element using lead frame
Inventor: MARUYAMA ATSUSHI
IPC: H01L23/48
Filed: 1993-06-11
Abstract: PURPOSE:To provide a method for manufacturing a resin-sealed semiconductor element using a lead frame in which a surface mount semiconductor element can be manufactured with high productivity of a product with high reliability. CONSTITUTION:A semiconductor chip 2 is mounted on a chip amount 2a of a lead frame 1 in which outer leads 1b are previously bent as prescribed, the chip is bonded to the leads via wires 3, a periphery of the chip is then sealed with resin 4 in the frame, a tie bar 1c is further cut to divid into individual elements. Thus, a defect of a resin package due to a stress caused by bending the lead can be avoided.
Patent JP-S5472670-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA KOUICHI
IPC: H01L31/04
Filed: 1977-11-21
Abstract: PURPOSE: To form the epitaxial layer broad in the range of energy band gap comparatively, by performing lattice bonding with InP in excellent manner, through the  formation of epitaxial calcobylite layer specified on the crystal surface of (001) of  InP crystal or within 5° than this.  
     CONSTITUTION: One of the four types of calcobylites specified is selected and laminated 2 on the InP crysral surface 1 specified. For example, in forming the compound A, InP is entered in the reaction tube 10 and H 2  is introduced and discharged for Zn and Cd and further, SiH 3 +GeH 4  and AsH 3 +PH 3 +H 2  and H2 are done so, processing being made with a given temperature distribution. To obtain the N type chalcopyrite layer 2 on the N type substrate 1, H 2 S is introduced and to obtain the P type layer 2, halide Li is introduced. Further, gold-tin and gold zinc are added after being selected according to the conduction type of layer 2 for the electrode 3 and Al is attached to the electrode 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62467-A (JP)
Title: Production of organic conductive complex
Inventor: TANAKA MIKIAKI
IPC: C07D295/00
Filed: 1985-06-26
Abstract: PURPOSE:To obtain an organic conductive complex, by reacting two or more different nitrogen-containing heterocyclic compound iodides with 7,7,8,8- tetracyanoquinodimethane in a specific organic solvent under a specific condition and precipitating crystal. CONSTITUTION:3 Total mols of iodides of two or more different nitrogen- containing heterocyclic compound cations selected from isoquinoline derivative, quinoline derivative, pyridine derivative, etc., are reacted with 4 mols of a 7,7,8,8-tetracyanoquinodimethane (TCNQ) shown by the formula I (R and R' are H or lower alkyl) in an organic solvent (acetonitrile, etc.) to dissolve both of them, capable of recrystallizing at least one complex under heating and crystal of a reaction product [novel organic conductive complex having a donor part and an acceptor part shown by the formula II (x=0.1-0.9)] is precipitated in the solvent.
Patent JP-S5363904-A (JP)
Title: Individual selection calling device
Inventor: SASAKI OSAMU
IPC: H04Q7/14
Filed: 1976-11-19
Abstract: PURPOSE:To notify quickly the absence of the called party to the caller by transmitting signals to the transmitter from the receiver.
Patent JP-H0314486-A (JP)
Title: Package for electronic part
Inventor: MIYAGAWA FUMIO
IPC: H05K1/02
Filed: 1989-06-01
Abstract: PURPOSE:To eliminate reflection of high frequency signal on an external lead of a package by a method wherein the end of a signal path being the external lead and the end of a ground plane are provided together on either the upper or the lower face of a TAB tape. CONSTITUTION:The periphery of a TAB tape 141 mounted on a substrate 40 and forming an external lead is flexed, etc. so that the end of a signal path 12 provided either on the upper or the lower pat of the TAB tape 141 periphery, a pad in contact with the end and the end of a ground plane 16 or a pad in contact with the end, or the end of the signal path 12 extending outside the TAB tape 141 periphery and the end of the ground plane 16 are connected to corresponding substrate circuit 42 respectively by soldering, etc. to have a package 22 mounted on the board 40. The signal path 12 of the TAB tape 141 periphery being the external lead is formed in a micro strip transmission path, thereby eliminating high frequency signal in the signal path 12.
Patent JP-H06334719-A (JP)
Title: Coupling structure for terminal equipment
Inventor: SOEDA HIDETSUGU
IPC: H04M1/21
Filed: 1993-05-20
Abstract: PURPOSE:To avoid a broken wire by coupling a telephone set side coupling means under a telephone set to a slave set side coupling means of a slave set including an additional function so as to eliminate position deviation between the telephone set and the slave set. CONSTITUTION:When a telephone set is mounted on an option unit 2, a front claw 14 of a connection metallic fixture 12 is engaged with and inserted into an engagement hole 7 of a front side formed to a bottom face section 5 of the telephone set and a rear claw 15 is engaged with and inserted into an engagement hole 8 of a rear side formed respectively and a lock section 9a of a lock piece 9 of a tilt face section 6 of the telephone set is locked to a lock section 16 while being overridden onto the lock section 16 of the connection metallic fixture 12. On the other hand, when the option unit 2 is electrically coupled with the telephone set to provide an additional function, a cable 17 with a connector led out from a bottom of the telephone set is connected to a connector made open to a rear face of the option unit 1 and fitted to a printed circuit board able to be connected externally. Thus, the telephone set and the option unit 2 are connected electrically and in terms of the structure.
Patent JP-H09326766-A (JP)
Title: Optical filter wavelength tracking control method
Inventor: DOMON WATARU
IPC: H04B10/564
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To extend the service life of an optical filter by suppressing deterioration in the mechanism of the optical filter by conducting intermittently the input of a control signal to the optical filter. SOLUTION: Input of an AC control signal 44 to an optical filter 110 is stopped when a center wavelength of the optical filter 110 is discriminated coincident with a wavelength of a transmission light of the optical filter 110. While the input is stopped, a level of the transmitted light of the optical filter 110 is periodically monitored and when the level is discriminated less than a prescribed level, the input of the AC control signal 344 to the optical filter 110 is restarted.
Patent JP-H01309603-A (JP)
Title: Method for steering control of combine
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1988-06-06
Abstract: PURPOSE:To carry out a precise detection for starting of steering at the cutting terminal by stopping a steering control in case of detecting the absence of a grain culm by a grain culm sensor at the cutting terminal of a cutting path in the longitudinal direction and subsequently detecting a grain culm by the grain culm sensor at any time between the detection of absence of a grain culm and a start of an automatic steering. CONSTITUTION:When the presence of a grain culm is detected again on a cutting path in the longitudinal direction after a detection of a vacant hill, etc., by a grain culm sensor 3 at the cutting terminal of the cutting path in the longitudinal direction, a steering control is immediately stopped to prevent errors of detection at the cutting terminal. A steering control is also stopped in case the grain culm sensor 3 is continued to be in a state of detecting the presence of a grain culm longer than a prescribed time during a steering control path from a start of an automatic steering to a completion thereof at the cutting terminal.
Patent JP-H01309607-A (JP)
Title: Controller for orchard
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01B75/00
Filed: 1988-06-07
Abstract: PURPOSE:To readily carry out various operations, such as pruning, flower or fruit thinning, bagging on fruits, defoliation or fruit harvesting by laying tracks between rows of fruit trees and installing a workbench movable in the vertical, left and right directions on a working carriage moving on the tracks. CONSTITUTION:Tracks 8 are laid between rows of fruit trees and a workbench 67 is installed movably in the vertical, left and right directions on a working carriage 10 moving on the tracks so as to straddle over the fruit trees. Left and right supports 25 of a portal frame 24 are provided on left and right travel frames 12 so as to freely rotate through rotation central shafts 14. Thereby, the left and right supports 25 can be locked with clamps 20.
Patent JP-H11341453-A (JP)
Title: Network interface module
Inventor: MATSUURA SHUJI
IPC: H04N5/44
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a network interface module mounted on a set-top box for CATV. SOLUTION: An HPF 33 that blocks an incoming signal and passes an outgoing signal, an LPF 57 that blocks the outgoing signal and passes only the incoming data signal, a directional coupler 34 that branches the outgoing signal, and a high frequency relay 35 for forming a through-line are integrated to be a shield package as a high frequency module M1, which suppresses intrusion of noise from a digital circuit. Thus, the network interface module 30 can integrate an analog circuit of the module M1 and a remaining digital system circuit. Furthermore, a tuner 36 is used in common for analog and digital signals and an AGC changeover circuit 47 realizes the changeover of an AGC voltage that is a problem accordingly. Thus, the configuration is simplified and the cost, the space and the power consumption are reduced.
Patent JP-H08334129-A (JP)
Title: Driving shaft
Inventor: YANADA RYOJI
IPC: F16D3/84
Filed: 1995-06-07
Abstract: PURPOSE: To provide a driving shaft with a safety cover, whose assembly is simplified, by slidably hanging in the annular guide groove of the driving shaft, relative rotary means between the driving shaft and the safety cover as a slide ring with a slit so as to be retained to the safety cover. CONSTITUTION: A relative rotary means between a driving shaft 1 and safety cover means 7 consists of a slide ring 16 with a slit which is circumferentially slidably attached along an annular guide groove 25 arranged to the circumference of the base of a york part 8 and slide ring storage means 12 which is arranged to the safety cover means 7 so as to store the slide ring 16. A plurality of projections mutually separated is arranged around the outer circumference of the slide ring 16, respective bulge parts 15 and the like having openings in which respective projections are stored are arranged to the slide ring storage means 12, and a shielding wall by which the projections are prevented from being moved is arranged to at least one bulge part 15.
Patent JP-H035108-A (JP)
Title: Injection-compression molding method
Inventor: KAKIMOTO MASAKI
IPC: B29C45/76
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a favorable molded product in a short period of time, by a method wherein a temperature of resin filled into a cavity is measured and pressure of the resin is controlled from temperature change. CONSTITUTION:When a temperature of resin detected by a temperature sensor 18 arrives at an established temperature T1, a pressure changeover signal 25 is applied to a control terminal of an analog switch 23a through a temperature part 27a and an established pressure signal P1 of a pressure establishing part 20a is applied to a servoamplifier 24 through an amplifier 22 and the switch 23a. With this construction, a sprue of a servovalve 13 is changed over to the left side, a working fluid fed through a hydraulic pressure source 14 flows into a projecting side oil chamber 11 of a hydraulic pressure cylinder mechanism 8 through P port and B port of the servovalve 13 and a piston 9 is moved to a stationary platen 3 side. Then the resin is compressed within a cavity C and pressure on the inside of the projected side oil chamber 11 of the hydrau lic pressure cylinder mechanism 8 is raised. When pressure of the working fluid to be measured by a pressure sensor 17 coincides with established pressure of either the pressure establishing parts 20a or 20i, the sprue of the servovalve 13 is retored to a neutral position.
Patent JP-H0810896-A (JP)
Title: Resin coated sand
Inventor: HIRAYAMA MASASHI
IPC: C08L61/06
Filed: 1994-06-22
Abstract: PURPOSE:To obtain resin coated sand which imparts an excellent parting property to molded goods at the time of molding without degrading their strength by coating the sand by using a compsn. consisting of a phenolic resin and a thermoplastic resin specified in melt viscosity and compatibility with a phenolic resin. CONSTITUTION:The sand is coated by using 1 to 10 pts.wt. phenolic resin, 0.1 to 4 pts. wt. thermoplastic resin having a melt viscosity of <100 poises at 150 deg.C and <=20% compatibility with the phenolic resin per 100 pts. wt. sand. The phenolic resin includes novolak type phenolic resins and resol type phenolic resins. The thermoplastic resin includes low-molecular polystyrene, petroleum resins, cumaron-indene resins, etc., the workability at the time of taking out the molded goods obtd. in such a manner is improved by using such resin coated sand.