baber/WOPTO huggingface dataset:
Patent JP-H02270995-A (JP)
Title: Diaphragm electrode device for electrodeposition coating
Inventor: INOUE AKITO
IPC: C25D13/00
Filed: 1989-04-10
Abstract: PURPOSE:To prohibit the release of heavy metals, etc., into a bath paint and to effectively lower the efficiency of removing an acid with the diaphragm electrode device disposed to face an object to be coated by forming a diaphragm into double structures consisting of a cation exchange membrane and anion exchange membrane. CONSTITUTION:The object 100 to be coated is installed as a negative electrode and the diaphragm electrode device 1 as a positive electrode into an aq. soln. W for electrodeposition and a DC voltage is impressed thereto to form a coated film on the surface of the object 100. The diaphragm 9 of the electrode device 1 is formed of the ion exchange membrane made into the double structures consisting of a cation exchange membrane 9a disposed on the outer side (paint side) and an anion exchange membrane 9b disposed on an inner electrode part 3 side at this time. The acetic acid of the negative charge accumulated in the aq. soln. W is accumulated between the tubular electrode 30 and the diaphragm 9 by the cation exchange membrane 9a and is forcibly discharged to the outside from a drain part 13 by the pure water introduced from a feed water part 33, by which the efficiency of removing the acid is effectively lowered. On the other hand, the outflow of the heavy metal ions flowing out of the electrode 30 to the aq. soln. W side for electrodeposition is effectively prohibited by the effect of the anion exchange membrane 9b.
Patent JP-H07277697-A (JP)
Title: Terminal equipment for refrigerator use fork lift
Inventor: OKADA MINORU
IPC: B66F9/24
Filed: 1994-04-04
Abstract: PURPOSE:To provide terminal equipment for a refrigerator use fork lift which can prevent dew condensation over the scope of a display for the terminal equipment of the fork lift even when the fork lift goes in/out of a refrigerator for receiving and shipping operations, and can prevent the scope from being invisible. CONSTITUTION:A heating wire incorporated surface transparent glass (surface transparent heating element) 11 is mounted on the data indicating display 3 of the terminal equipment of a fork lift, and the display 3 is kept at a specified temperature because of its exothermic action. This constitution thereby prevents dew condensation over the scope of the display 3 even if the fork lift truck goes in/out of a refrigerator for receiving and shipping operations.
Patent JP-S61247627-A (JP)
Title: Device for molding glass bottle
Inventor: MATSUMOTO TAKAO
IPC: C03B9/14
Filed: 1985-04-25
Abstract: PURPOSE:To shorten the time necessary for molding and to mold a high-quality glass bottle having uniform wall thickness by forming a downward tapering surface in the upper opening of a rough die and closing the upper opening with a blow head and a baffle, successively. CONSTITUTION:A convergent tapering surface 3 is formed on the inside of the upper opening 2 of a rough die 1. After a gob G is charged into the rough die 1, a blow head 7 is attached to the upper opening 2, air is sent into the rough die 1 through an air introducing port 8 and a settle blow is carried out. Then the blow head 7 is removed, a baffle 9 is inserted into the upper opening 2 and fixed and the upper opening 2 is completely closed. Meanwhile, a plunger 6 is moved downward to form an air passage in a mouth die 4. Under such conditions, air is supplied to the plunger block 5 side to carry out a counter blow. Consequently, a specified parison P is formed in the rough die 1.
Patent JP-H06281530-A (JP)
Title: Leakage sound detector
Inventor: TORITSUKA YUKIO
IPC: G01M3/24
Filed: 1993-03-25
Abstract: PURPOSE:To provide a leakage sound detector capable of increasing sensitivity in a low frequency component, efficiently reducing detection of sound from the outside and contriving efficiency of leakage water detection in a synthetic resin pipe. CONSTITUTION:A detection part 2 for incorporating a piezoelectric element 6 in a case 5 and a base part 3 composed of resilient material are connected to each other through a mechanical resonant member 4 composed of soft material and a leakage sound detector 1 is constituted. A low frequency component in the neighborhood of a preset value can be amplified with the mechanical resonant member 4 and a high frequency component except therefor can be damped sharply.
Patent JP-S5614158-A (JP)
Title: Digital scaler
Inventor: OSADA TASUKU
IPC: G01P3/48
Filed: 1979-07-17
Abstract: PURPOSE: To save energy by eliminating the need for the electric power source of a scaler by providing an electricity generating mechanism which is driven by use of the motion energy of a body to be measured.  
     CONSTITUTION: By contacting body 1 of revolution to be measured, generator 2 generates an alternating voltage, which is converted 3 from AC to DC before being stored in accumulator 4. This DC voltage is used as electric power sources of logical operation part 5, output part 6, display driving part 7, etc. The output voltage of generator 2 is in proportion to the rotational frequency of body 1 of revolution and waveform-shaped 9 into pulses, which are AND-ed 11 with the output of reference time generator 10 to perform fixed arithmetic 5, making display 8 of a rotational frequency per unit time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02270427-A (JP)
Title: Optical submarine repeater
Inventor: HORIO MITSURU
IPC: H04B10/29
Filed: 1989-04-12
Abstract: PURPOSE:To eliminate the need for the transmission of a command signal from a terminal station for monitoring a repeater by generating a monitor signal with a frequency specific to a reproduction amplifier in a repeater provided with an in-service monitoring function, modulating the signal with a signal representing the state of the repeater and conversing it into an optical signal and sending it. CONSTITUTION:A repeater 3 is provided with 2 reproduction amplifiers 4, each of which connects to an optical fiber 2. Each reproduction amplifier 4 used as a monitor circuit is provided with a monitor oscillator (OSC) 12, modulators(MOD) 15, 16, a frequency separation filter (H/L) 6, an amplifier(AMP) 10 and a coupler (HYB) 11. The monitor oscillator 12 generates a monitor signal with low frequency single spectrum of a frequency specific to the reproduction amplifier, the monitor signal is subject to primary modulation by using a signal representing the operating state of the photodetector circuit 5, then subject to secondary modulation by using a signal representing the operating state of the light emitting element 14, superimposed with a coupler 11 onto a monitor signal group from the amplifier 10 and superimposed onto a PCM signal reproduced from an identification circuit 9 by a light emitting element driver circuit 13 to drive the light emitting element 14 and the result is sent to the next relay period as the optical signal.
Patent JP-S60235716-A (JP)
Title: Manufacture of porous boron or boride products
Inventor: MARUSERU BONKAA
IPC: C01B35/02
Filed: 1985-04-26
Abstract: The invention relates to a process for the production of porous products of boron or boron compounds. This process comprises the following stages: (1) suspending the boron powder in a solution of an alkali metal salt, hydroxide and/or oxide, (2) then separating the powder from the suspension liquid by settling, (3) drying the thus separated powder to obtain an agglomerated powder, and (4) subjecting the thus obtained agglomerated powder to at least two heat treatments performed at different temperatures, the final stage of the heat treatment being performed at a temperature of 1500 DEG  to 2200 DEG C. and the first stage being performed at a temperature below that of the final stage. The heat treatment can be performed in three stages, as shown in the attached graph.
Patent JP-S57205609-A (JP)
Title: Controller for falling of inflatable film dam
Inventor: INOUE NOBUO
IPC: E02B7/20
Filed: 1981-06-15
Abstract: PURPOSE:To correspond the rising process of water level on downstream side to the given characteristics by a method in which the level of water the downstream side of a dam is detected by a water level rise detection pulse generator, and the opening degree of exhaust valve is controlled according to the number of the pulse signals generated in compliance with the rise of the water level. CONSTITUTION:A signal is sent from a control board 21 to a motor 10, and an exhaust valve 9 is opened to release air. Within the first time-up period, pulse signal PV corresponding to the opening angle of the valve 9 is sent from the control board 21 to the motor 10 in such a way as to make it coincide with count-up pulse number PT. The pulse signal in numbers corresponding to rise of water level on the downstream side, resulting from the rise and fall of the height of the dam 1, is sent to the control board 21 from a switch 20. When the difference between PF and PT at the end of the second time-up period is negative, the valve 9 is opened to an angle corresponding to pulse signal number, matching the difference. When the water level on the downstream side exceeds the set water level and the difference between PF and PT becomes positive, the sending of signal to the motor 10 from the control board 21 is stopped and the exhaust valve 9 is kept at a fixed angle.
Patent JP-H01264579-A (JP)
Title: Control method of progressive-wave type ultrasonic motor
Inventor: HIROSHIMA YUKIMI
IPC: H01L41/04
Filed: 1988-04-12
Abstract: PURPOSE:To correct the displacement of a resonance point automatically by installing a temperature sensor to an annular-speed elastic body, etc., and turning the elastic body by frequency lowering in reverse proportion to the rise of output voltage from the sensor. CONSTITUTION:A temperature sensor 62 being mounted to an annular-shaped elastic body 11 and measuring the temperature of a vibrator including an annular-shaped piezoelectric body 12 is set up to an ultrasonic motor 61 in which a rotor 13 is turned by progressive-waves generated from the piezoelectric body 12 and the elastic body 11. Output voltage from the sensor 62 is input to a voltage-frequency converter(VFC) 63, and AC voltage V0 sinomegat generated and AC voltage V0 cosomegat, phase of which is phase-shifted by 90 deg. by a phase shifter 64, are applied to the ultrasonic motor 61. Consequently, the temperature sensor 62 generates voltage proportional to an elevating temperature owing to heat generation by the revolution of the motor 61, and transmits voltage over the VFC 63 as a voltage signal. Accordingly, frequency alters in response to a temperature change, thus oscillating the piezoelectric body 12 at frequency coinciding with resonance frequency varying by a temperature rise at all times.
Patent JP-S60236864-A (JP)
Title: Carrier truck for clean room
Inventor: ASANA YOSHIHISA
IPC: B61B13/00
Filed: 1984-05-09
Abstract: PURPOSE:To maintain a cleanliness factor inside a clean room, by recovering air jetted out of an air pallet and purifying it. CONSTITUTION:The air jetted to an air pallet 2 from a compressor 11b is recovered out of a return duct 10 situated around the air pallet 2 and then it is made so as not to be discharge to a clean room. In addition, the recovered air is purified in a duct collector 11d via a filter 11c, and the air is made so as to be rejetted with it reused.
Patent JP-2000285096-A (JP)
Title: Microcomputer and microcomputer system
Inventor: HIRATE KOJI
IPC: G06F15/78
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunctions of a microcomputer and a microcomputer system by providing a constitution where decision means outputs a decision signal to a peripheral circuit according to every storage information of a storage means and the peripheral circuit performs the switching control of its operating state in response to the decision signal. SOLUTION: A 1st storage means 1 inputs the data from a CPU 10 via a data bus 12 in response to the timing of a write signal ϕw1, and a 2nd storage means 2 inputs the data from the CPU 10 via the bus 12 in response to the timing of a write signal ϕw2. These data written by the means 1 and 2 and the output signals 1a and 2a are inputted to a decision means 3, and a decision signal 3a that is outputted from the means 3 is inputted to a peripheral circuit 11. The circuit 11 performs the switching control of its operating state in response to the signal 3a.
Patent JP-S58212511-A (JP)
Title: Tracking method
Inventor: NAKANISHI TAKASHI
IPC: B65G43/08
Filed: 1982-05-31
Abstract: PURPOSE:To prevent tracking miss by conducting a material detector fault diagnosis in real time at an absolute position in each zone found by the travel of a material and automatically relieving fualt information and a signal of a fualt detector. CONSTITUTION:The moving direction of a material is decided D by a signal of a material detector A and a signal of a transport direction detector B, and the result is input to a meterial absolute position arithmetic unit E and a fault diagnosis unit G. The material absolute position arithmetic unit E sets the absolute position at 0 and calculates the absolute position on each small zone of a material tracking range divided by the detector A according to the number C of rotations of a transport table to be input to the fault diagnosis unit G. The fault diagnosis unit G diagnoses whether it is a fault or not by comparing the calculated absolute position with the stored preceding tracking position F. When a fault is diagnosed, fault information H is output. This arrangement can prevent a tracking miss.
Patent JP-H04219335-A (JP)
Title: Curve-forming of sheet glass and its device
Inventor: ESUKO ORABI REHITO
IPC: C03B23/03
Filed: 1991-03-29
Abstract: PURPOSE: To provide a method and a device appropriate for bending a glass sheet into complicated shape.  
     CONSTITUTION: When bending the heated glass sheet into complicated shape such as an S-shape while supporting this glass sheet from the downside with a lower non-engage metal die 6, high-temperature air is blown onto the molding plane of the lower non-engage metal die 6 so that the air is functioned as the carrier of the glass sheet and the glass sheet can be bent while being prevented from being drooped. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58209041-A (JP)
Title: Shrinkage fit reinforced type color cathode-ray tube
Inventor: FUJISHIMA TAKESHI
IPC: H01J29/87
Filed: 1982-05-31
Abstract: PURPOSE:To easily apply shrinkage fit reinforcement to a cathode-ray tube by providing a metal ring at the upper part of a resin ring, heating and thermally expanding it, and inserting the cathode-ray tube from above. CONSTITUTION:An elastic black resin ring 2 is formed in the same size as the circumferential length at the side of a glass cathode-ray tube 1 and is provided with a step 2a larger than the thickness of a metal ring 3 at the screen side of the cathode-ray tube 1. Then the metal ring 3 is provided on the resin ring 2 and the metal ring 3 for shrinkage fit that is heated and thermally expanded is inserted and fit around the cathode-ray tube 1. As a result, when viewed from the screen side, the metal ring 3 is covered with a black resin ring and looks black and the contrast of the screen can be improved.
Patent JP-H03289729-A (JP)
Title: Test circuit for radio equipment
Inventor: YOKOI YUJI
IPC: H04B17/00
Filed: 1990-04-04
Abstract: PURPOSE:To make a radio equipment compact and low-priced by mounting a test circuit on the same substrate as a control part without being affected by the logic of the control part by spatially coupling the antenna of the radio equipment and the antenna of the test circuit and providing a function to return a high frequency in a circuit connected to the test circuit antenna. CONSTITUTION:A test circuit antenna 10 is coupled with a transmission/reception antenna AN of the radio equipment by a certain coupling amount, and a mixer 12 mixes a signal from the test circuit antenna 10 and a signal from a local oscillator 11 and transmits the mixed signal to the test circuit antenna 10 again. The local oscillator 11 is oscillated so that the frequency of this signal to be transmitted again can be a reception frequency, and a switching circuit 13 controls the mixer 12 and the local oscillator 11. At the time of a test mode, the local oscillator 11 is operated and a transmitted wave to be received by the test circuit antenna 10 and the output of the local oscillator are mixed, converted to the reception frequency, afterwards sent out from the test circuit antenna 10 again, received by the transmission/reception antenna AN and inputted to a reception part 3, and the transmitting signal is demodulated as it is. Thus, the test circuit is mounted on the same substrate as the control part, and the equipment is made compact and low priced.
Patent JP-S5316131-A (JP)
Title: Engine fuel device
Inventor: TANI YOSHIO
IPC: F02M5/12
Filed: 1976-07-30
Abstract: PURPOSE: To maintain an oil surface in an oil chamber to a predetermined height in an engine fuel device in which a carburetor is located higher than a fuel tank, by providing an over-flown fuel outlet to the fuel oil chamber in the carburetor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58208309-A (JP)
Title: Abs resin composition
Inventor: MUKAI SADAYOSHI
IPC: C08F285/00
Filed: 1982-05-28
Abstract: PURPOSE:The titled composition excellent in heat resistance and mechanical strength, obtained by irradiating an ABS resin containing a specified crosslinking agent with electron beams. CONSTITUTION:100pts.wt. ABS resin is mixed with 5-20pts.wt. triallyl cyanurate of the formula, as a crosslinking agent, roll-milled and molded into a desired shape. This molding is irradiated with electron beams at a dose of 5-20 Mrad. EFFECT:It is possible to heighten the mechanical strength and chemical stability of the ABS resin and, in addition, to lower its deflection and deformation sufficiently over a wide range of temperature without detriment to its inherent properties.
Patent JP-H06298849-A (JP)
Title: Production of chlorinated polyethylene
Inventor: KONISHI ATSUSHI
IPC: C08F8/22
Filed: 1993-04-19
Abstract: PURPOSE:To produce a chlorinated polyethylene which is non-cross-linked, is excellent in flexibility and low-temperature properties and has good mechanical strengths. CONSTITUTION:The production process of the chlorinated polythylene comprises suspending high-density polyethylene particles in water in the presence of a dispersant, chlorinating the polyethylene particles at a temperature between the crystalline melting initiation temperature of the starting polyethylene as measured by a DSC method and the crystalline melting peak temperature minus 10 deg.C before the chlorine content reaches 3-30wt.%, interrupting the feeding of chlorine, heat-treating the mixture by heating to a temperature above the crystalline melting peak temperature minus 5 deg.C and further chlorinating the heat-treated chlorinated polyethylene at the crystalline melting initiation temperature or above. The obtained chlorinated polyethylene has a chlorine content of 20-50wt.% and a heat of crystalline melting of 1cal/g or above as measured by a DSC method.
Patent JP-H0613219-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: OTSUKA TSUTOMU
IPC: C22C38/00
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a method of manufacturing a rare-earth permanent magnet, which reduces the volume compositional ratio of the amount of a liquid phase to increase the relative amount of a magnetic phase (a solid phase) in a sintered body, and at the same time, reduces the amount of unorientated magnet crystal grains, which are crystallized from the liquid phase, to improve Br and (BH) max. CONSTITUTION:A method of manufacturing a rare-earth permanent magnet has a mixing process, in which at least one element selected from between T and B and alloy powder quenched in liquid containing R, which has a compositional value higher than that of R2T14B intermetallic compound powder, are mixed in R2T14B intermetallic compound powder (Here, R shows a rare earth element containing Y and T shows a transition metal.) to form mixed powder, and a sintering process, in which the mixed powder is molded in a magnetic field and the molded mixed powder is liquid-phase sintered.
Patent JP-S5616358-A (JP)
Title: Facsimile device
Inventor: SAITOU HIROICHI
IPC: H04N1/00
Filed: 1979-07-20
Abstract: PURPOSE:To realize a high-speed processing as well as a small size plus a low cost for the facimile device, by providing the picture information input part and the transmission/reception information input/output part and thus securing both the encoding and decoding by the microcomputer and in the prescribed bit unit. CONSTITUTION:The facsimile device consists of the following parts: picture image input part II where the serial picture data delivered from original reading part I by one bit are converted into the parallel picture data with every 8 bits to be supplied to microcomputer mu-COM in order to secure a high-speed process when the encoding process is given to the picture signal through mu-COM; transmission/reception information input/output part IX where the parallel data encoded every 8 bits by mu- COM during the transmission are converted into the serial data to be delivered to MODEM and also the encoded serial data supplied from MODEM during the reception are converted into the parallel data every 8 bits to be supplied to mu-COM; the mu-COM which performs the encoding and decoding of the picture information, the control of each part and others; and other parts.
Patent JP-H0741471-A (JP)
Title: Compound with basic structure comprising 3,4-diaryl-(5h)-furan-2-one with fungicidal activity
Inventor: JIYOBANNI KAMATSUJI
IPC: C07D307/58
Filed: 1993-03-26
Abstract: Compounds based on 3,4-diaryl-(5H)-furan-2-one, with fungicidal activity, having the general formula (I): <CHEM>
Patent JP-S60237046-A (JP)
Title: Preparation of cinnamic ester
Inventor: WADA HIROSUKE
IPC: C07B61/00
Filed: 1984-05-09
Abstract: PURPOSE:To obtain cinnamic esters by reacting styrenes with alcohols, carbon monoxide and oxygen in the presence of metallic palladium, followed by treating a reaction mixture with a carbon carrier to separate and recover the metallic palladium effectively and reusing the recovered metallic palladium in the reaction system. CONSTITUTION:Styrenes of the formula (R<1> represents H halogen atom, 1-4C alkyl or 1-4C alkoxyl; R<2> represents H or 1-6C alkyl) are reacted with aliphatic alcohols, carbon monoxide and oxygen in a system dispersing a carbon carrier in the presence of metalic palladium or a compound thereof preferably further in the presence of a copper salt or iron salt and alkalic metal salt or alkaline earth metal salt at ordinary temperature-200 deg.C, preferably 60-160 deg.C to produce the aimed substance. The metallic palladium or compound thereof in a reaction solution is adsorbed onto the carbon carrier, filtered and separated therefrom to extract the metallic palladium by adding water thereto.