baber/WOPTO huggingface dataset:
Patent JP-S5653664-A (JP)
Title: Preparation of delta2-1,2,4-triazolin-5-ones
Inventor: KAJIOKA MITSURU
IPC: A01N43/64
Filed: 1979-10-08
Abstract: NEW MATERIAL:Δ 2 -1,2,4-Triazolin-5-ones of formula I (R 1  is H, or 1W4C alkyl; X is H, halogen, 1W4C alky, 1W6C alkyloxy, or 2W4C alkenyloxy).  
     EXAMPLE: 1-(2,4-Dichloro-5-isopropoxyphenyl)-3-methyl-Δ 2 -1,2,4-triazolin-5-one.  
     USE: Intermediate of agricultural and horticultural herbicide.  
     PROCESS: The compound of formula I is prepared by (1) reacting a compound of formula II with a compound of formula III (Y is O or S) in an inert solvent under heating, and (2) cyclizing the resulting compound of formula IV, if necessary after separating from the raction product, in the presence of a base (pref. an inorganic base such as caustic soda, etc.). The compound of formula I can be converted to the compound of formula V (R 2  is 1W12C alkyl, etc.) which is useful as a herbicide, by reacting with a compound of formula R 2 Z (Z is halogen, etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0425230-A (JP)
Title: Mobile communication system
Inventor: KASUGAI TERUAKI
IPC: H04B7/26
Filed: 1990-05-18
Abstract: PURPOSE:To make a flexible channel plan by allowing a base station to set optionally the allocation of a control channel optionally and providing a study function for scanning the control channel to a terminal station. CONSTITUTION:At application of the power from a power unit for a terminal station 4, a control channel acquisition method is used to acquire a control channel for transmission of a base station 1. Prescribed dialing processing is implemented through the acquired control channel, one of communication channels is used for the connection to the base station 1 and a subscriber terminal equipment 9 on request is connected via an exchange station 8 to apply required communication. In the case of the base station, the operating mode command of each channel from an operating center 7 is implemented to each transmitter 15 and each receiver 16 via a radio control section 17. Thus, one channel acts like a control channel and other channel acts like a communication channel. Thus, the control channel is freely set.
Patent JP-H05304684-A (JP)
Title: Video signal processing circuit
Inventor: NEMOTO SHOJI
IPC: H04N9/87
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the dead lock of a loop at the leading edge from a non signal-state in a video signal processing circuit delaying Y signals for the prescribed time to correct the delay time difference between Y and C signals in the vertical direction of a screen. CONSTITUTION:When the VTR is switched from the STOP mode to the PB mode, switching circuits 4a and 4b are selected to output Y signals which are not delayed to a terminal 9. A synchronizing separator 10 separates a composite synchronizing signal from a composite color video signal to be inputted in a microcomputer 11. When detecting more than five vertical synchronizing signals, the microcomputer 11 switches the switching circuits 4a and 4b to output the Y signal which is delayed for the prescribed time by a delay circuit 3 to the terminal 9.
Patent JP-S62286759-A (JP)
Title: Adjustment of recording density in thermal transfer recording apparatus
Inventor: MURANAKA MASAICHI
IPC: B41J2/36
Filed: 1986-06-04
Abstract: PURPOSE:To simply adjust recording density, by enhancing the recording density by shortening the line feed time for a line type thermal head and lowering the recording density by lengthening the line feed time. CONSTITUTION:When a line feed time is extremely short, recording density is saturated at a high position by the effect of heat accumulation and, when long, said recording density is similarly saturated at a low position because of freedom from said effect. Hereupon, the line feed time is controlled according to the change in environmental temp., that is, the line feed time is varied according to the change in the environmental temp. and the line feed time is shortened when the environmental temp. is low and made long when high to make it possible to keep recording density constant regardless of the change in the environmental temp.
Patent JP-H0236284-A (JP)
Title: Device for bonding metallic base to glass base material
Inventor: DE REONIBASU BITSUTOORE
IPC: C03C27/04
Filed: 1989-05-23
Abstract: An apparatus, formed by a plurality of devices, permits the automatic glueing of metal bases onto glass windscreens for automobiles. The apparatus is formed by a device for loading the windscreen, a centering device, a device for the hot glueing of a base, and devices for the automatic feeding of the bases. Devices for the unloading of the windscreen and for the supply of bases also form a part of the same apparatus.
Patent JP-2000320966-A (JP)
Title: Crushing, selecting and drying device
Inventor: KOBAYASHI YOSHIKAZU
IPC: F26B3/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and monitoring by a method wherein the crushing, bag-breaking, separation, drying and selection of mixed waste under various conditions, such as damped, entangled, adhered condition and the like, are effected continuously and efficiently on a massive scale by one set of a device. SOLUTION: A crushing, selecting and drying device 1 is constituted of a horizontal cylinder casing 10 equipped at one end with the supplying port 11 of waste W to be treated, and equipped with an air suction opening 15 provided at the other end of the same, a shaft 30 with a pivotal handle which is laid horizontally in the casing so as to be rotatable, an air inflow opening 13 provided at the lower part of the casing 10 to a half way across the supplying port and the air suction opening, and the discharging unit 19 of heavy goods G which is provided on the bottom of the other end of the casing 10. The air suction opening 15 is connected to a suction blower 17 through a cyclone separator 16 while light-weight matters L are separated and collected from air steam A by the separator 16. An air supplying box 14, to which a heater H is connected, is provided in the air inflow opening 13.
Patent JP-H05300692-A (JP)
Title: Generator and starter of vehicle
Inventor: ODAWARA KAZUHIRO
IPC: F16N7/30
Filed: 1992-04-22
Abstract: PURPOSE:To increase a reliability of lubrication by eliminating the early deterioration of lubricating oil of a bearing of a rotary axis and of lubricating oil of a planetary gear. CONSTITUTION:Lubricating oil from an oil pump of an engine is partially branched and is led to oil holes 41a and 41b of a crankshaft 41 to lubricate bearings 18, 30 of a rotary shaft 45 and a planetary gear 22. The oil used for lubrication is made to flow down back to an oil pan of the engine.
Patent JP-H01299612-A (JP)
Title: Method for reducing dissolved oxygen
Inventor: IKEUCHI MASAMITSU
IPC: B01D19/00
Filed: 1988-05-30
Abstract: PURPOSE:To reduce the amt. of oxygen dissolved in a liquid easily without requiring high installation cost by allowing a liquid to be treated to contact with reducing gas through a perm selective film which permits permeation of only a gas such as oxygen. CONSTITUTION:In a process for obtg. water, etc., contg. scarce dissolved oxygen by treating water, etc., a diaphragm such as hollow yarn diaphragm 2, etc., which permits permeation of at least O2 but inhibits permeation of dissolved compds. in a liquid, is disposed to the inside of a contact treating device 1. The liquid contg. dissolved oxygen to be treated is fed with a pump 4 and flowed through the hollow yarn 2. Then, the treated liquid is allowed to contact with reducing fluid 7 such as aq. sulfite soln, pyrogallol, etc. Thus, the dissolved oxygen is reduced effectively without causing dilution nor concentration, etc.
Patent JP-H02311192-A (JP)
Title: Motor load balancing system
Inventor: TAKAOKA AKIO
IPC: H02P5/46
Filed: 1989-05-25
Abstract: PURPOSE:To perform uniform split driving of load without sacrifice of conveyor speed accuracy by varying the voltage and the output frequency of an inverter based on the difference between a detected motor speed and a speed command thereby operating all motors in parallel. CONSTITUTION:A first motor 3 is set, through a speed setter 10, to be driven with the frequency and the voltage of an inverter 6. When the load of the motor 3 increases, speed reduction is detected through a pulse oscillator 5 and the motor 3 is operated in the direction for increasing the frequency. Voltage having same frequency f2 is also applied to a second motor 4 to bring the speed of the second motor 4 higher than that of the first motor 3. Consequently, the motor 4 pulls the motor 3 through a conveyor 1 and the single conveyor 1 is split driven through two motors 3, 4. By such arrangement, the load can be split driven uniformly without sacrifice of the conveyor 1 speed accuracy.
Patent JP-H09318921-A (JP)
Title: Smectic liquid crystal element and its production
Inventor: SAKOU SADAHIRO
IPC: G02F1/141
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the response rate of a smectic liquid crystal cell, to reduce electric power consumption and to embody the assignment of intensity levels. SOLUTION: The response rate is improved by introducing a polymer having the spontaneous polarization of the same code as the code of liquid crystals into the liquid crystal layer of a smectic liquid crystal cell (second liquid crystal cell). The driving voltage of the liquid crystals is otherwise lowered by introducing a polymer having the spontaneous polarization of the code opposite to the code of the liquid crystals into the liquid crystals exhibiting a τ-Vmin characteristic  the characteristic that the curve (so-called τ-V curve) indicating a relation between a pulse voltage and a pulse width for all of the liquid crystal molecules to be completely switched by this pulse voltage when the monopulse voltage is impressed on the liquid crystal compsn. has the min. value as shown in, for example, Fig.} (a first liquid crystal cell).  These polymers are preferably added to the liquid crystal compsn. before injection into the liquid crystal cell. The photopolymerizable monomer is otherwise added to the liquid crystal compsn. and after the liquid crystal compsn. is injected into the liquid crystal cell, the monomer is polymerized by photoirradiation. Further, the liquid crystal cell introduce with the polymer is reheated up to an I phase (phase transition temp. 98 deg.C) and is cooled, by which the embodiment of the assignment of the intensity levels is made possible.
Patent JP-H08327787-A (JP)
Title: Radiation detection device
Inventor: HASEGAWA MISAO
IPC: G21F9/04
Filed: 1995-05-29
Abstract: PURPOSE: To realize a radiation monitor free from a false alarm with a simple equipment by receiving output of pH meter and an electric conductivity meter, and alarming when the pH is over a first specified value and at the same time, the electric conductivity is over a second specified value. CONSTITUTION: Washing drain, shower drain and wash room drain in a reactor plant are collected in a washing drain tank 1 and sent to a washing drain evaporator 2. The distilled water of the evaporator 2 is sent by way of a branch pipe 11 to a pH meter 4 and an electric conductivity meter 23. An alarm 6 gives alarm when the output of the pH meter 4 is over a proper first specified value of (9.5-10.0) and at the same time the output of the electric conductivity meter 23 is over a proper second specified value of (10-20μS/cm).
Patent JP-H04331200-A (JP)
Title: Manufacture of metalized decorative material
Inventor: NAKAGAWA MIYOSHI
IPC: C23C4/00
Filed: 1991-05-02
Abstract: PURPOSE:To obtain a newly decorative material by using a substrate material having an irregularity pattern on a surface, a metalized layer., and a colored layer as decorative elements. CONSTITUTION:After forming a metalized layer 3 on a surface of a substrate material 1, its surface is smoothed by polishing, and a rust preventive material is applied to all the surface to form a protective layer 6. The colored layer 4 is formed on a surface of the protective layer 6. After drying, the colored layer 4 stuck to an upper surface of a projected part 2a of an irregular pattern 2 is scraped off to expose the metalized layer 3. A transparent protected coated layer 5 is formed on all the surface of a blank obtained thus to obtain the title decorative material.
Patent JP-H08328372-A (JP)
Title: Image forming device and image forming method
Inventor: SAITO MASUAKI
IPC: G03G15/08
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a uniform high definition image without irregular pitch, irregular density and fogging. CONSTITUTION: In a developing device in an image forming device constituted of an image carrier 101 and a developing unit 4 provided with a developing sleeve 110 opposed to the image carrier 101 and carrying toner to the developing part of the image carrier 101 and a toner supply roller 112 abutting on the sleeve 110 and coating the sleeve 110 with the toner, the roller 112 consists of a cylindrical elastic body tightly fixed on a rotary shaft. When this elastic body is compressed toward the axial center at a temp. of 70 deg.C and humidity of 95% to reduce its thickness to 50% and kept for 48 hours, a-b (recovery factor %) may be 1 to 4, when the deformation rate of the thickness just after releasing pressurizing to the thickness before a test and the deformation rate of the thickness 30 minutes after releasing pressurizing thereto are denoted respectively by (a) and (b) (%).
Patent JP-S5463900-A (JP)
Title: Automatic ticket inspecting apparatus
Inventor: ISHIZAWA TOSHINORI
IPC: G07B15/00
Filed: 1977-10-31
Abstract: PURPOSE: To make it possible to efficiently and reliably inspect tickets by arranging in combination a ticket collecting and inspecting device, which is equipped with means for detecting passengers, discriminating conveyance of the tickets, blocking and controlling passages of the passagers, with an auxiliary device, which is equipped with no ticket conveying means, thereby to form a plurality of passages.  
     CONSTITUTION: A ticket collecting and inspecting device A acting as a ticket inspector is constructed such that a ticket conveyance judging unit 5 is mounted on the upper side of the body which is equipped with a door 3 acting as passenger passage preventing menas and such that light emitting units 7 and 6 are arranged at upper and lower positions. On the other hand, an auxiliary device B is constructed such that the body 9 equipped with a door 8 is equipped with upper and lower light receiving units 11 and 10. The ticket collecting and inspecting device A and the auxiliary device B thus constructed are combined to form a passage 2. The portions of an inspecting gate excepting the both ends thereof are arranged such that the devices A and B are positioned in back-to-back relationship with each other. When it is intended to form the passage 2 in the facing sides of the devices A and B, the doors 3 and 8 are arranged to face each other, and the light emitting units 6 and 7 and the light receiving units 10 and 11 are also arranged to face other so that the infants and adults of the passengers may be discriminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5654638-A (JP)
Title: Magnetic recording medium
Inventor: ZAITSU HIROSHI
IPC: G11B5/708
Filed: 1979-10-09
Abstract: PURPOSE: To enhance both the state of dispersion and the oxidation resistance of the metal magnetic powder and thus obtain the magnetic recording medium which excels in the electromagnetic converting property, by containing the salt of the lanolin fatty acid into the magnetic layer composed of the metal magnetic powder and the binder resin.  
     CONSTITUTION: The magnetic coating material is composed by compounding the metal magnetic powder (composed mainly of iron with compounding of Co, Cr, Ni, etc. preferably if desired), the binder resin, the salt of the lanolin fatty acid, the additive, the solvent and others. Such coating material is applied on the supporter and dried to be used as the magnetic recording medium. The above-mentioned salt of the lanolin fatty acid uses preferably the calcium salt in a proper compounding amount of about 0.7W5wt% based on the metal magnetic powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09292344-A (JP)
Title: Rice-particle-quality discriminating apparatus
Inventor: SATAKE SATORU
IPC: G01N21/39
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the rice-particle-quality discriminating apparatus, wherein the constitution of an optical light-receiving means is simplified, the manufacturing cost becomes inexpensive and the fluctuation of the input voltage into an operating circuit is less. SOLUTION: In a rice-particle-quality discriminating apparatus 1, the following parts are provided. A light source 7 projects light ray from the slant upper side to a sample grain particle moved from a sample picking hole 5. A dichroic mirror 8 classifies the amount of the vertical reflected light from the sample grain particle into the long-wavelength component and the short-wavelength component. Two photodetector 9 and 10 receive the amounts of lights having the respective classified wavelengths. A transmitted-light photodetector 11 receives the amount of the vertical transmitted light from the sample grain. The light ray is applied on one grain particle from the light source 7, from the slant upper side. A cracked-rice detecting photodetector 12, which receives the amount of the slant transmitted light from the sample grain particle, is provided.
Patent JP-S5919689-A (JP)
Inventor: OKABE KATSUHIKO
IPC: B25J17/02
Filed: 1982-07-27
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-H02309539-A (JP)
Title: Plane type picture display device
Inventor: MURAI RYUICHI
IPC: H01J29/68
Filed: 1989-05-24
Abstract: PURPOSE:To improve the uniformity of picture and withstand voltage property by having electronic beams guided by a periodical field lens without being diverged and multiplied by an electronic amplifier to emit a fluorescent element at the final step of the amplifier. CONSTITUTION:Approximately retangular-parallelopiped side walls 32 are made of conductive material in a preset space on a glass plate 21. The side walls 32 have thin wall portions 33 and thick wall portions 34 provided in the proceeding direction of electronic beams in a preset cycle. With a depressed portion 33a formed thereby, the electronic beams are effectively guided to a given position by positive and negative focus lenses without being diverged. The electronic beams guided by a electronic beam guide 3 are deflected electrostatically or by using magnetic field and entered into an open hole in an electronic beam multiplier 73. While colliding with the inside wall of the open hole, the electronic beams are multiplied and entered into the permeable type multiplier 73 of the final step to exite and emit a fluorescent element 74 which is applied in a conical open hole.
Patent JP-S62285869-A (JP)
Title: Picture image creation device
Inventor: OZAKI SHIGEO
IPC: G03G15/00
Filed: 1986-06-04
Abstract: PURPOSE:To arrange copied sheets simply, by providing respective item sensing means with an automatic document feed device, providing vacant tray sensing means with a sorter and sorting sheets having created picture image thereon in accordance with the outputs from both the means. CONSTITUTION:A microcomputer incorporated in a copying machine sets a set number of paper sheets to be copied to a counter and a first document on a feed tray 4 is fed onto an exposing position on a platen glass 18 by depressing a copy key for starting copy operation. On the other hand, in a sorter 3 a bin tray at a home position is controlled to confront against a sheet receiving port so that the uppermost tray confronts against the receiving port when the sorter is not used. Then, the copying machine discriminates whether a cycle lever 32 is gripped to the document fed based on an output from item sensing means 31. If there is no output, the copying machine effects copy operation and lifts a tray at a lower stage by one step if a result obtained by subtracting 1 from a number set to the counter is not zero and then the copying machine returns to a next copy sequence. When a count zero is obtained, the document is discharged, the sensing means 31 judges it and a set lever drops and if there is no document, copy operation is completed.
Patent JP-H07320106-A (JP)
Title: Automatic payment system for toll road fare
Inventor: HORAGUCHI MASATO
IPC: H04W4/04
Filed: 1994-05-23
Abstract: PURPOSE:To eliminate the traffic snarls that are caused when the cars are stopped for payment of toll road fare at each entrance and exit of toll roads. CONSTITUTION:This automatic toll road fare payment system includes an on- vehicle radio communication equipment 8 which transmits the car identification ID signals, an entrance radio communication equipment 7 which is placed at the entrance of a toll road 1 to receive the car ID signals from the equipment 8 and also to control the open/close of an exclusive entrance gate 6, an exit radio communication equipment 16 which is placed at the exit of the road 1 to receive the car ID signals from the equipment 8, and a central control unit 17 which is connoted to the equipment 16 and a financial institution 18 to check the payment propriety for accounts of the institution 18 and also to instruct the equipment 16 to open and close an exclusive exit gate 15.
Patent JP-S63297631-A (JP)
Title: Holding structure of two-way blade
Inventor: SATO TAKAYUKI
IPC: E02F3/76
Filed: 1987-05-27
Abstract: PURPOSE:To permit load to be uniformly received even under external deviated load by a method in which a two-way blade and the vehicular body are connected with a flexible structure and a tilt position switch valve to be switched to three positions is provided. CONSTITUTION:A two-way blade 2 is connected through ball joints B4 and B3 to a lift cylinder 4 and a tilt cylinder 3 and connected with the vehicular body in a flexible structure. A tilt position switch valve set in series through a tilt control valve on the oil-pressure pump of the vehicular body is allowed to be switched to a single tilt position, front and back tilt position, and dual tilt position. A pair of right- and left-handed tilt cylinders 3A and 3B having different working speeds are connected in series to the tilt switch valve to permit the two-way blade 2 to be tilted almost concurrently.
Patent JP-S5465011-A (JP)
Title: Constant rate feed mechanism of magnetic recorder- reproducer
Inventor: SEKIGUCHI FUMIO
IPC: G11B15/20
Filed: 1977-11-01
Abstract: PURPOSE: To make receiving of influence by the change in inertia owing to the change in the magnetic tape winding diameter of reel difficult by providing a tape quantity increasing means giving a specified quantity of an increase in tape length from capstan up to feed reel means.  
     CONSTITUTION: A base 26 is so constituted as to work cooperatively with a lever 28 by means of a link 32. The roller 25 which had guided magnetic tape detaches from the magnetic tape and the magnetic tape is wound to a post 23 which is integral with a base 26. Along with this revolution, the magnetic tape pass length between the capstan 7 and stationary post 24 becomes increasingly shorter. The magnetic tape is fed at a constant rate by the movement of the post 4 by the force of a spring 22. Conversely, when the pinch roller 8 is pressure contacted to the capstan 7, a push bar 27 goes pushing the lever 28 and stops when it contacts a stopper 35. 
     COPYRIGHT: (C)1979,JPO&Japio