baber/WOPTO huggingface dataset:
Patent JP-S5561929-A (JP)
Title: Continuous type medium dispersion apparatus
Inventor: HIGUCHI HIROSHI
IPC: B01F27/93
Filed: 1978-10-31
Abstract: PURPOSE:To prevent the formation of ungrounded coarse particles caused by short- pass by providing one or more baffles covering the outer circumference of a dispersion tank between media-stirring elements of continuous type medium dispersion apparatus. CONSTITUTION:In a continuous sand mill, there is provided one hollow disc baffle 11 at the position of 1/4-1/2 of the full length from the insertion port 5 of a dispersion tank 1. The baffle extends from the outer-most rotating part to the inner part. When five stirring elements are provided, the baffle is provided between the second element and the thrird element from the insertion port 5. By providing the baffle, suspension which is pressure-fed by a pump, etc., pushes up media somewhat, and at this position grinding is substantially carried out, thereby the content of coarse particles can greatly be reduced.
Patent JP-H05329738-A (JP)
Title: Noise control equipment
Inventor: KOBAYASHI HIDEO
IPC: B23Q11/00
Filed: 1992-05-27
Abstract: PURPOSE:To efficiently reduce noise by preventing noise from leaking outside even when an aeration duct is provided in a noise control box. CONSTITUTION:In a noise control box 1 storing noise sources 5, 7 in a box inside part 3 and having aeration ducts 9, 11 communicated through to the box inside part 3 for aeration of the box inside part 3, an active control type muffling device having a speaker 13 to output sound of an opposite phase to noise in the aeration ducts 9, 11 to the aeration ducts 9, 11 is provided.
Patent JP-H10326678-A (JP)
Title: Dimming control system
Inventor: MORITA KAZUNARI
IPC: H05B37/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To establish a dimming control system which can make adjustment of the target illuminance value without requiring significant labor. SOLUTION: A dimming control system comprises an illuminance measuring terminal unit 2 to measure the surrounding illuminance and emit the obtained illuminance as output, a dimming control device 1 equipped with a control part 1b and a forced setting part 1f and also a target illuminance setting part 1d, a dimming switch 4 to output a rise signal and fall signal, and a dimming output terminal unit 3, wherein the control part 1b determines the dimming output value from the obtained illuminance value and the target illuminance value while the forced setting part 1f raises and sinks the dimming output value on the basis of the rise signal and fall signal.  The dimming control device 1 has a signal distribution part 6 which outputs the rise or fall signal from the switch 4 to the forced setting part 1f in the operation mode, and in the setting mode, outputs the rise or fall signal to the target illuminance setting part 1d, which should make setting of the target illuminance on the basis of the rise or fall signal.
Patent JP-S5361806-A (JP)
Title: Device for supporting current collector
Inventor: NOMURA FUMIO
IPC: B60L5/38
Filed: 1976-11-12
Abstract: PURPOSE: To enable extremely stable current collection by a current collector by providing a sliding link for enabling the relative movement of the collector with respect to a train by supporting the collector in the longitudinal direction of the train. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07314739-A (JP)
Title: Drive control method for printing head in dot printer
Inventor: SHIMOMURA TATSUHIKO
IPC: B41J2/30
Filed: 1994-05-24
Abstract: PURPOSE:To prevent the generation of defective printing following the high speed tendency of a dot printer. CONSTITUTION:In a dot printer provided with a plurality of printing elements composed of a printing wire, an armature, a bias leaf spring, an electromagnet and a printing head and supplying the driving current to the electromagnet by means of a first driving time DT1 and a second driving time DT2 continuing to the first driving time and driving the printing wire, a current printing data is read from received printing data for every printing element (S4), and whether the printing data of following timing is or not is judged from the reading (S6). In the case the printing data of the following timing is not, the second driving time DT2 is set longer than in the case the printing data of following timing is (S10).
Patent JP-H0430483-A (JP)
Title: Piezoelectric actuator
Inventor: TAKAHASHI SADAYUKI
IPC: H01L41/083
Filed: 1990-05-28
Abstract: PURPOSE:To enable a piezoelectric actuator to be used under a sever driving condition without causing mechanical damage to it by a method wherein spacers are provided both between a piezoelectric actuator and a load and between the piezoelectric actuator and a board so as to loosely restrain the lateral movement of the actuator due to expansion and shrinkage and to directly transmit the longitudinal expansion or shrinkage of the actuator to the load. CONSTITUTION:A laminated type piezoelectric actuator 21 is sandwiched between two metal plates 23 and formed into an integral structure with four bolts and four nuts 25. A spacer 22 is provided between the actuator 21 and the metal plates 23 respectively. The spacer 22 is formed of a metal plate 2 in which a large number metal balls 1 are buried. The balls 1 are set rotatable and hardly separated off the plate 2. By this setup, the lateral movement of the actuator due to expansion and shrinkage is loosely restrained and the longitudinal expansion or shrinkage of the actuator is directly transmitted to the load, so that the actuator 21 can be protected against mechanical damage even if it is used under a sever condition, because the lateral displacement of the actuator is not restrained.
Patent JP-S61292669-A (JP)
Title: Device for recovering residual toner
Inventor: OHATA YOSUKE
IPC: G03G21/10
Filed: 1985-06-20
Abstract: PURPOSE:To exactly detect that the inside of a recovering container is full of a toner by detecting the turn of a cylindrical body by a detecting means when the toner is filled in the cylindrical body and when said body is turned by the rotating power of a rotary conveying body transmitted to the cylindrical body via the toner. CONSTITUTION:The residual toner removed from the surface of a photosensitive body 1 by a cleaning part 2 is recovered through the inside cylindrical body 7 and the outside cylindrical body 9 into the recovering container 3 according to the rotation of the rotary conveying body 6. The rotating power of the body 6 is transmitted to the body 9 and the body 9 is turned around a revolving shaft 10 when the inside of the vessel 3 is nearly full of the recovered toner. More specifically, the discharge of the toner is no longer possible when the toner recovered into the vessel 3 deposits and arrives at the bottom end of a discharge pipe 8. The toner is then filled in the cylindrical body 9 and the rotating power of the body 6 is transmitted via such toner to the body 9. As a result, the body 9 turns by overcoming the energizing force of a spring 14 and the discharge pipe 8 contacts with a detecting means 22. The detection signal of the fullness of toner is outputted from the means 22.
Patent JP-2000320217-A (JP)
Title: Latch device for sliding door
Inventor: MATSUDA TOSHIYUKI
IPC: E05B65/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a latch device for a sliding door, by which a latch for a latch lever is engaged or disengaged simply without special operation by installing the latch device by utilizing a handle section for the sliding door, in which facility is improved, preventing the sliding and opening of the sliding door due to the quakes of an earthquake or the like and which has simple structure and is manufactured at a low cost. SOLUTION: The latch device for the sliding door has a latch lever 4, which has a latch 4a at a front end and in which a base section 4b is attached pivotally, a spring-shaped member 5 integrally connected to the base section 4b of the latch lever 4 and bent in an approximately chevron shape, a handle slider 6 disposed into a handle section 3 for the door 1 in a freely projecting-retreating manner, and a pushing piece 7 pushing the spring-shaped member 5 by the projection and retreating of the handle slider 6, interlocking with the handle slider 6, the latch lever 4 is rocked by the action of the pushed spring-shaped member 5 and the latch 4a is released.
Patent JP-S5658322-A (JP)
Title: Pulse train detecting circuit
Inventor: ISHIDA TAKESHI
IPC: H03K5/00
Filed: 1979-10-19
Abstract: PURPOSE:To reduce the discontinuity of detected pulse train due to missing input pulses and misdetection due to noise, by providing a pulse train passing gate, noise rejection circuit and pulse correction circuit and by separating and outputting single pulse train only having designated time interval. CONSTITUTION:Incoming pulse train is separated with pulse train passing gates 11, 12 opened and closed by taking a designated interval as the period, the continuity of incoming pulse train is judged with the noise rejection circuit consisting of a noise pulse train detection circuit 13 and a noise pulse train detecting gate, and further, missing pulses of extracting pulse train are complemented with the pulse complementing circuit consisting of a complementary pulse passing gate 16i and a complementary pulse detection circuit 17i. Thus, from the pulse train where noise is mixed, the pulse train having designated time interval can be separated one by one pulse train and extracted.
Patent JP-S61292529-A (JP)
Title: Load cell using optical fiber cable
Inventor: NAKASEKO MASARU
IPC: G01L1/24
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a lightning-resistant load cell by applying a load to be measured to a member and mounting an optical fiber cable to the member so as to have a component in a direction wherein the load is applied. CONSTITUTION:An optical fiber cable 5 uses a fiber fixture 9 made of rubber and an optical connector 13 insulated by rubber. Light signals are always normally supplied to the cable 5 from a light source 10. Change in the stress of an optical complex aerial ground wire that is an object to be measured is exerted on a central metallic rod 4 in a casing 1 through an externally connecting metallic part 3-2 and an end fixing metallic part 2-2. Thus, the length of the cable 5 changes due to the elongation and compression of the metallic rod 4. Therefore, after the output of the cable 5 is light-to-electricity- converted and amplifier by a light-to-electricity converter/amplifier 11, the change in optical signal transmission loss due to the change in the cable length is converted to the change in the stress of the metallic rod 4 to display the value of stress change in a stress value display 12 and the change in the stress applied to the optical complex aerial ground wire is measured.
Patent JP-H01305499-A (JP)
Title: Crime preventing structure
Inventor: ABE YOSHIO
IPC: G06Q40/02
Filed: 1988-06-03
Abstract: PURPOSE:To make time necessary for wrenching opening and closing part of a device effective as time necessary for a watchman to reach the device by providing another opening and closing part to cover the opening and closing part of the device. CONSTITUTION:The title structure is composed by providing a second opening and closing part 10 to cover a first opening and closing part 3 to open and close the door of a cash transaction device 1 so that the structure can generate an alarm by sensing the opening of this second opening and closing part. Since the structure can sense the opening of the door 10 with opening and closing sensors 12 and 13 and generate the alarm at a point where the door 10 is wrenched open, the structure has an effect that the tie for wrenching open the front door 3 of the device becomes effective as the time necessary for the watchmen to reach the device.
Patent JP-S63302258-A (JP)
Inventor: MATSUZAKI TAKASHI
IPC: F25B1/00
Filed: 1987-05-29
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-S5762969-A (JP)
Title: Power plant utilizing energy possessed by wave
Inventor: MATSUKAWA MUNEYOSHI
IPC: F03B13/18
Filed: 1980-09-29
Abstract: PURPOSE: To generate power effectively through efficient use of energy possessed by waves, by extending an arm from an output shaft that is disposed approximately perpendicularly to the direction of movement of waves, and applying a recoil force to the output shft in the direction the arm receives the waves.  
     CONSTITUTION: An output shaft 4 is supported between fixed brackets 2, 2 disposed with a proper spacing from each other, in a freely rotatable manner by means of bearings 3, 3, and driving wheels 5, 5 are fixed to the opposite sides of the output shaft 4. An arm plate 6 is extended from the output shaft 4 along the length of the output shaft 4, and a float 7 is attached to the top of the arm plate 6. Further the output shaft 4 is applied with a biasing force of a spring or the like for returning the arm plate 6 to its orginal position when it is turned to a position shown by the chain line in the drawing. Downwardly of the arm plate 6, a wave guide plate 8 is provided for directing wave A upward to the arm plate 6. With such an arrangement, turning force of the output shaft 4 obtained when the arm plate 6 is turned by the wave A can be taken out by means of ropes 10 or the like wound around the wheels 5, 5 for utilizing the same as driving force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0859547-A (JP)
Title: Production of terephthalic acid using vaporization cooling
Inventor: JIEFURII POORU KINGUZURII
IPC: C07C63/26
Filed: 1995-05-10
Abstract: PURPOSE: To obtain terephthalic acid useful as a starting substance for synthetic fiber in a high yield with reduced formation of by-products by oxidizing p-xylene in a liquid under specific conditions.  
     CONSTITUTION: A liquid 2 containing the p-xylene reactant, an organic solvent and catalyst is kept in the circulation flow pattern by means of an impeller unit 9. Pure oxygen or an oxygen-rich gas is injected through the oxygen inlet near the impeller unit 9 directly into the liquid circulation zone. The reaction heat in the oxidation of the p-xylene is removed in the form of the evaporation heat of the volatile organic substances and water. The mixture of oxygen and the p-xylene is kept in the reactor vessel 1 at a temp. of 150-200°C and under a pressure of 7-14 kg/cm 2 G for a residence time of 30-90 minutes. The vaporized organic substance, water and a small amount of oxygen bubbles associated thereto are vented from the overhead vapor phase, and terephthalic acid is recovered from the reactor vessel, wherefrom the objective terephthalic acid is obtained. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5927631-A (JP)
Title: Frequency monitoring device of heterodyne repeater
Inventor: TAMURA HIROO
IPC: H04B1/60
Filed: 1982-08-04
Abstract: PURPOSE:To detect surely a failure in a transmission frequency of a repeater, by synthesizing a reception local frequency signal, a transmission local frequency signal and a reference local frequency signal, and detecting a frequency being a difference of a fluctuation of the reception and transmission local frequency signals. CONSTITUTION:A signal having the reception local oscillating frequency f1 of a reception local oscillator 12 and a signal having a transmission local oscillating frequency f2 of the transmission local oscillator 15 are applied to a synthesizer 2, where the signals are synthesized. The synthesized signal is applied to a mixer 4, where the signal is mixed with a signal of a reference local frequency of a reference local oscillator 3. An output signal of the mixer 4 is applied to a low- pass filter 5, where a low-frequency component is extracted. A signal ¦DELTAf1- DELTAf2¦ having a frequency difference of the fluctuated frequency of the transmission and reception local oscillators is obtained as an output of the low-pass filter 5. When the frequency of this signal exceeds a prescribed value, a discriminator 7 generates an output signal.
Patent JP-S61294746-A (JP)
Title: Scanning type electron microscope
Inventor: KURODA KATSUHIRO
IPC: H01J37/28
Filed: 1985-06-24
Abstract: PURPOSE:To improve the resolution by employing a field radiation electron gun while arranging a sample at the inside of objective lens and arranging a secondary electron detector closely to the objective lens at the electron gun side. CONSTITUTION:FE electron gun where spreading of the energy of electron beam 8 is limited is employed while the sample 5 is arranged in the objective lens 4 in order to lower the astigmatism. While the detector 6 is arranged closely to the objective lens 4 in order to improve the detection efficiency of secondary electrons 9. For that purpose, the lens coil 41 of the objective lens 4 is arranged at the opposite side from the sample 5 against the detector 6. Consequently, a lens where spreading of the electron beam energy is limited while the astigmatism is low can be realized resulting in very fine focusing of electron beam and highly efficient detection of secondary electrons.
Patent JP-S61293686-A (JP)
Title: Welding current waveform control device for resistance welding machine
Inventor: SHIMOOKA KENZO
IPC: B23K11/24
Filed: 1985-06-21
Abstract: PURPOSE:To increase the welding quality by setting the pulse width by the sequence circuit signal and by controlling the current waveform of driving circuit and the frequency in the inverter circuit having the power rectifying, smoothing and power inverting circuits for a resistance welding machine. CONSTITUTION:The waveform of the welding current of a sequence circuit 9 is set 11 by the ON, OFF of the welding current, the pressure and release of a welding gun 7, etc. for the detecting current 14 of the inverter circuit 1 having a power rectifying circuit 2, smoothing circuit 3 and power inverting circuit 4 and driven by a modulating pulse width 13 by controlling 12 the frequency thereof, The welding current is therefore controlled freely in the waveform corresponding to the welding purpose and the welding quality is increased.
Patent JP-S5836755-A (JP)
Inventor: KURISUCHIAN GIYUNTERU
IPC: B61D1/04
Filed: 1982-08-06
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-S5661512-A (JP)
Title: Gas burner
Inventor: WANI SHIZUO
IPC: F23D14/22
Filed: 1979-10-24
Abstract: PURPOSE: To prevent occurrence of blow-out or lift at the time when combustion load is changed, by forming gas injection ports in two rows in a fuel injection nozzle of the gas burner in which a combustion sleeve and a fuel injection nozzle are disposed at the top of the inside of a draft tube connected to an air supply pipe.  
     CONSTITUTION: The forced draft type gas burner shown in the drawing comprises the combustion sleeve 9 disposed in the draft tube 7 connected to a fan (not shown) via the air supply pipe 8 and the nozzle 10 disposed at the central part of the combustion sleeve 9 and connected to the gas supply pipe 11. Further, the gas burner comprises an ignition plug 12 and a flame detector 13 disposed around the nozzle 10. Here, the nozzle 10 is shaped in a hexagonal form and formed with main flame gas injection ports 10a... having a relatively large diameter and opened obliquely to the front and auxiliary flame gas injection ports 10b... having a relatively small diameter and opened obliquely to the back. Further, main flame air ports 9c... are formed in the side wall 9a of the combustion sleeve 9 and auxiliary flame air ports 9d... are formed in a back plate 9b. Here, the numbers of these ports 9c... are selected to be equal to those of injection ports 10a..., respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09322082-A (JP)
Title: Reception method and receiver
Inventor: NAKAJIMA MASAMITSU
IPC: H04N5/44
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To easily select a channel number without depending on reception sensitivity and to continuously receive the same broadcasting while moving by taking out the channel number and tuning data corresponding to the transmission station of the same group from a group data base based on a position number whose computed electric field strength is strong. SOLUTION: A moving position is detected from the reception data 81 received by a GPS means 8 by GPS satellite waves 9. An arithmetic means 7 obtains the position of the transmission station of ground waves nearby by retrieving a position data base 6 and calculates the electric field strength. The position number 71 whose calculated electric field strength is strong is sent to a control means 4 and the channel number 31 of the same group as a broadcasting station during reception at present is retrieved from the group data base 3 based on the obtained number 71. Then, the means 4 retrieves the matching tuning data 51 from a tuning data base 5 based on the channel number 31 obtained from the data base 3 and the position number 71, and a tuner 2 reproduces broadcasting waves 1 based on the data 51.
Patent JP-H0430785-A (JP)
Title: Bioreactor of three-phase stirring fluidized bed type
Inventor: KIKUCHI MASAHIKO
IPC: C12M1/08
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the title reactor capable of excellently carrying out stirring fluidity even with increase in amount of floating medium added, by providing a reactor equipped with an air supply means at the bottom with specific agitating elements, a liquid current guide column and straightening vanes. CONSTITUTION:A radial current type element 6 and an axial flow type element 7 are vertically fixed to the same shaft, a liquid current guide column 2 concentrically surrounding the element 7 is arranged in a reactor 1 equipped with a jetting nozzle 9 at the bottom and plural straightening vanes 3 are laid between the bottom of the column 2 and the bottom of the reactor. Stirring and fluidizing can be effected without causing retention and release of microorganism on the surface even if the amount of floating medium P is increased.
Patent JP-S6116703-A (JP)
Inventor: KATOU KIYOSHI
IPC: A43B7/32
Filed: 1984-07-02
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-2000327572-A (JP)
Title: Squalene epoxidase inhibitor
Inventor: ABE IKURO
IPC: A61P43/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a squalene epoxidase inhibitor composition which specifically acts on the squalene epoxidase to inhibit its activity. SOLUTION: This squalene epoxidase inhibitor contains a catechin compound as an active ingredient. The catechin compound is one or more compounds selected from the group consisting of (-)-gallocatechin, (-)-epigallocatechin, (-)-epicatechin gallate, (-)-gallocatechin gallate, and (-)-epigallocatethin gallate.
Patent JP-H11331024-A (JP)
Title: Radio conversation device
Inventor: NISHIMURA MITSUO
IPC: H04B1/50
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the radio conversation device where two frequencies are used so as to smooth a conversation by three or more persons. SOLUTION: The device consists of a transmission section 1 and a reception section 2, the transmission section 1 selects either of different frequencies and sends a radio wave of the prescribed frequency only when a voice signal is at a prescribed level or higher, and the reception section 2 receives radio waves with different frequencies at the same time and does not receive the radio wave with the same frequency when the transmission section 1 sends the radio wave with the prescribed frequency.