baber/WOPTO huggingface dataset:
Patent JP-H07325458-A (JP)
Title: Charging method of image formation member
Inventor: JIYON ESU FUASHI
IPC: G03G15/02
Filed: 1995-05-19
Abstract: PURPOSE: To provide high charging efficiency by avoiding ozone generation, etc., as the demerit of a charging method based on corona discharging by transmitting ions from an ionic conductive medium. CONSTITUTION: By transmitting ions from the ionic conductive medium, a layered light receiving body is charged. Concerning this operation, the ionic conductive medium and the surface of an image forming member are contacted, the ions are moved or rotated through the ionic conductive medium so as to move the image forming member while impressing a voltage to the medium, and the ions can be transmitted to that member. As an example of the ionic conductive medium, deionized distilled water, tapped water or any other similar effective medium is included. Further, the solid salt of M<+> X<-> is contained in the ionic conductive medium. In this case, M<+> is positively charged organic or inorganic molecule and X<-> is a negatively charged organic or inorganic molecule so that ozone generation can be avoided.
Patent JP-S5821978-A (JP)
Title: Gain control circuit
Inventor: TAKAHASHI HIROSHI
IPC: H04N5/20
Filed: 1981-07-31
Abstract: PURPOSE:To attain the multistage connection without using any clamping circuit, by including a gain control circuit in a feedback loop of a negative feedback amplifier and applying a 100% negative feedback. CONSTITUTION:A gain control part comprises the transistors TR202-TR209, and an amplifier consists of the TR213-TR218 respectively. When the control voltage input 212 is higher than the reference voltage VREF, the video signal supplied through a signal input terminal 201 is extracted out of each collector of the TR206 and TR209 since these transistors are turned on. The video signal is then supplied to the bases of the TR213 and TR214 to be amplified. This amplified video signal has a voltage follower operation since a 100% negative feedback is applied to the base of the TR203 from the emitter of the TR218. As a result, the base potentials of the TR202 and TR203 have the coincidence with an error corresponding to 1/(number of loop gain) of the amplifier. Thus the  equal potential is obtained between the terminal 201 and an output terminal 220,  and the longitudinal connection is possible for a gain control circuit without  using any clamping circuit.
Patent JP-S5821795-A (JP)
Inventor: AOKI EIICHIROU
IPC: G10G3/04
Filed: 1981-07-31
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-S6013053-A (JP)
Title: Aluminized steel sheet with superior strength at high temperature and superior heat resistance
Inventor: YAMADA TOSHIROU
IPC: C22C38/00
Filed: 1983-07-04
Abstract: PURPOSE:To obtain an aluminized steel sheet with superior strength at high temp. and superior heat resistance without requiring Cr by aluminizing a cold rolled steel sheet having a regulated ratio of Ti/(C+N) ant contg. properly blended Si, Mn, etc. CONSTITUTION:A cold rolled steel sheet consisting of 0.001-0.020% C, 0.1-2.2% Si, 0.1-2.5% Mn, 0.1-0.5% Ti [Ti/(C+N)>=10], 0.01-0.1% Al, 0.010% N and the balance Fe with inevitable impurities or further contg. 0.05-0.30% Nb is used as a base material at need. This base material is aluminized by hot dipping of other method. Since the aluminized steel sheet has superior oxidation resistance and strength at high temp., it can be used as the material of a member for an exhaust gas treating device for an automobile.
Patent JP-H01292636-A (JP)
Title: Optical information recording medium
Inventor: TERAUCHI TOSHIHIRO
IPC: G11B7/2534
Filed: 1988-05-19
Abstract: PURPOSE:To improve recording sensitivity and signal to noise ratio even with a plastic substrate by forming an optical recording layer of a thin film which consists essentially of Te or Te alloy, etc., and is specified in the content of >=1 kinds of boron or boron compd. CONSTITUTION:The alloy sintered body of the composite which consists of the Te or Te alloy, etc., as the essential component and contains 0.1-30mol% boron or boron nitride, boron carbide, boron oxide or >=1 kinds thereof is sputtered as a target to form the recording layer on the transparent plastic substrate. The recording sensitivity and the signal to noise ratio are thereby improved even with the plastic substrate.
Patent JP-H02302101-A (JP)
Title: Mobile radio telephone antenna mount equipment
Inventor: KONISHI KAZUHIRO
IPC: H01Q1/24
Filed: 1989-05-17
Abstract: PURPOSE:To mount or demount an antenna with a very easy operation by providing a D-cut to an inner face of an antenna connector, one opposite part of a thread part of a TNC receptacle and an opposite face of an end of a thread turned by 90 deg. from the former opposite face. CONSTITUTION:A radio equipment main body 1 has a TNC receptacle 2. An antenna connector 3 sets a ring 5, a spring 6 and a slit stop ring 7 to a shell 4 with a connection nut 8. The TNC receptacle 2 has D-cuts 9, 10 to its counter face and that of an end of a thread turned by 90 deg. from the former counter face respectively. The connection nut 8 has a D-cut 11. The antenna connector 3 is inserted to the depth while matching the D-cut 11 of the connection nut 8 with the D-cut 9 of the TNC receptacle 2. Then the antenna connector is turned by 90 deg. at the position and the hand is detached, the antenna connector 3 is pulled by a spring force of the spring 6 and the D-cut 11 of the connection nut 8 is fitted to the D-cut 10 of the thread end of the TNC receptacle 2 to fix the antenna connector 3.
Patent JP-S5163484-A (JP)
Inventor: JOOJI AREN PATSUTON
IPC: H01R4/00
Filed: 1975-10-09
Abstract: A simple, compact multi-conductor tap-connector device incorporates at least three standard multi-contact individual connectors with the corresponding terminals in all of the connectors attached only by short wires running directly between the terminals. Various configurations of mating connectors can be fabricated by the same operations. The interconnecting wires form a unique latticework pattern which permits assembly of the device without the need for excess wire and gives the tap-connector device a degree of structural rigidity. Two forms of specialized apparatus suitable for inserting wires into terminal slots to establish electrical contact are used in assembly of the device.
Patent JP-S5912347-A (JP)
Title: Dew condensation sensor
Inventor: MOURI AKIRA
IPC: H01C7/00
Filed: 1982-07-12
Abstract: PURPOSE:To make it possible to detect both dew condensating condition and frost freezing condition by the same sensors through such an arrangement wherein a dew condensation detection film having negative resistant-humidity characteristic and a positive characteristic thermister are connected in series. CONSTITUTION:On an insulation substrate 1, electroconductive films 2, 3 composing a pair of detection electrode are arranged in th form of teeth of comb. Between these electroconductive films 2, 3 a dew condensation detecting film 4 having negative resistance-humidity characteristic is formed so as to cover said comb teeth-like parts, and the electroconductive films 2, 3 are connected thereto. Also, in parallel with the dew condensation detecting film 4, a positive characteristic thermister 5 is connected between the electroconductive films 2, 3 and fixed thereto. Numerals 6, 7 are terminals for external connection. By this arrangement, as it becomes dew condensating condition under normal temperature, the resistance value of the dew condensation detecting film 4 decreases, and also as temperature falls below 0 deg.C at a high humidity, the resistance value of the positive characteristic thermister 5 decreases. Consequently, from a resistance value between the terminals 6, 7, dew condensating condition and frost freezing condition can be detected.
Patent JP-S5547338-A (JP)
Title: Softening resisting copper alloy
Inventor: SASAKI HAJIME
IPC: C22C9/00
Filed: 1978-10-02
Abstract: PURPOSE: To obtain a softening resisting copper alloy to be used as a piping material which keeps high strength and high conductivity even after the material is heated with a high temperature, by adding extremely small quantities of P and Fe and Sn when it is required to a base of oxygen free copper.  
     CONSTITUTION: This copper alloy contains 0.004W0.01% of P, 0.01W5% of Fe and the rest of Cu. The alloy contains 0.05W1% of Sn when it is required. Among these limited additing elements, the P is necessary to improve mechanical strength of the alloy, the Fe contributes to increase strength of the alloy, and the Sn plays another important role to increase strength and improve corrosion resistance of the alloy without detracting its thermal conductivity. When this alloy is used as a piping material for heat exchanger, the parts can be reduced in thickness because the material is not lowered in strength after soldering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61279678-A (JP)
Title: Control device for flow rate
Inventor: ITO SUKEYUKI
IPC: G05D7/00
Filed: 1985-06-05
Abstract: PURPOSE:To control the flow rate of a gaseous raw material with high accuracy and controlling the partial pressure of the gaseous raw material to the specified pressure by regulating respectively the flow rates of the carrier gas flow and reference gas flow and detecting the concn. of the gaseous mixture with thermal sensors. CONSTITUTION:The carrier gas is passed via the 1st flow rate regulator 4 to a raw material tank 8 in a thermostatic chamber 6 to be mixed with the evaporated raw material 7. The gaseous mixture is fed via a pressure regulating valve 14 into a reaction furnace 15 in a vacuum state. The reference gas of the same kind as the above-mentioned carrier gas is joined with the above- mentioned gaseous mixture in a confluent flow passage 13 via the 2nd flow rate regulator 5. The concns. of the above-mentioned gaseous mixture and reference gas are detected by the thermal sensors 11, 12 and the concn. of the gaseous raw material after joining is measured. The flow rates of the carrier gas and reference gas are respectively regulated by the 1st and 2nd flow rate regulators 4, 5. The partial pressure of the gaseous raw material is thereby controlled with the high accuracy and the reproducibility of the reaction of the furnace 15 is improved.
Patent JP-S612342-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGISHI MIKIO
IPC: H01L27/04
Filed: 1984-06-15
Abstract: PURPOSE:To reduce the effect of migration and to enable to improve the electrical reliability of the titled device by a method wherein unit blocks to constitute the clock generating circuit, which needs large current, and so forth are provided under the lower parts of the wirings for reference voltage having a large wiring width in the plural number. CONSTITUTION:Unit block rows 6, each consisting of unit blocks 4 which are respectively formed of one or plural semiconductor elements, are disposed in the plural number at the prescribed intervals in the line direction, and various logic functions are extracted by modifying the patterns of wiring to be performed among these semiconductor elements and among the unit blocks. Here, wirings 8C and 9B having a larger wiring width as compared with that of the first wirings 8D and 8C for reference voltage provided in the row direction of the unit block rows 6, are provided at the central part of the line direction intersecting orthogonally with the unit block rows 6, and unit blocks 10 to constitute the clock generating circuit and so forth are provided under the lower parts of the wirings 8C and 9B in the plural number.
Patent JP-H05325760-A (JP)
Title: Electromagnetic relay
Inventor: MATSUOKA KAZUNARI
IPC: H01H50/64
Filed: 1992-05-14
Abstract: PURPOSE:To provide a miniaturized electromagnetic relay having low power consumption, high productivity, and a long life of contact points and capable of preventing a malfunction. CONSTITUTION:A slide type card 60 is driven by a moving iron piece 30 rotated based on the excitation or de-excitation of an electromagnet section 20. A moving contact piece 53 constituting a contact mechanism 50 is rotated by this card 60 to open or close contact points. A reset spring section 53e pressing and exciting the card 60 in the reset direction at the time of a reset is extended from the moving contact piece 53.
Patent JP-S5913668-A (JP)
Inventor: YAMASHITA OSAMU
IPC: G11B5/10
Filed: 1982-07-13
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-S63286074-A (JP)
Title: Cyclic noise reducing device
Inventor: IWAIBANA KUNIO
IPC: H04N5/21
Filed: 1987-05-19
Abstract: PURPOSE:To suppress the production of afterimage by mixing a field delay output video signal subject to delay by a field period and a frame delay output video signal subject to a delay by frame period by a proper ratio in response to the quantity of a line difference signal so as to form a delay output video signal by means of a delay device. CONSTITUTION:A delay device 14 used for retarding an output video signal consists of 262-line delay circuits 15, 16 in series connection while clipping a 1 line delay circuit 17 inbetween and the frame delay is applied by the three delay circuits 15, 17, 16. When a line difference signal detected by an absolute value detection circuit 24 is large, a coefficient control circuit 25 places priority over the frame cyclic noise reduction by increasing the coefficient K and decreasing the coefficient 1-K thereby suppressing the production of a false signal at an oblique edge being a problem in the field cyclic type noise reduction system. When the line difference signal detected by the absolute value detection circuit 24 is small conversely, the coefficient control circuit 25 increases the coefficient K and decreases the coefficient 1-K to place priority over the field cyclic noise reduction thereby suppressing the production of afterimage.
Patent JP-2000313687-A (JP)
Title: Coated granule, formula fertilizer using the same and culture of crop
Inventor: KASAHARA YUKI
IPC: C05G3/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the amount of uptake of calcium and magnesium and to efficiently avoid calcium deficiency and magnesium deficiency by coating the surface of particle containing a potassium fertilizer and an alkaline earth metal compound with a coating material. SOLUTION: The surface of a core material particle containing 20-99.9 wt.%, preferably 50-99 wt.% of potassium fertilizer and 0.1-80 wt.%, preferably 1-50 wt.% of an alkaline earth metal compound is coated with a coating material to form a coated granule. A polyethylene, an ethylene/propylene copolymer, a vinylidened chloride/vinyl chloride copolymer, etc., are used as the coating material. The coating material may be formulated with an organic or inorganic filler and a surfactant. Potassium sulfate, potassium chloride, etc., are used as the potassium fertilizer. Magnesium sulfate, magnesium lignisulfonate, etc., are used as the alkaline earth metal compound. The particle diameter of the core material particle is preferably about 1.5-4.0 mm and the thickness of the coating film is preferably about 10-100 μm relative to the core material particle of the particle diameter.
Patent JP-H0838437-A (JP)
Title: Living body surface potential measuring device and diagnostic device
Inventor: MOTOYAMA HIROSHI
IPC: A61B5/04
Filed: 1995-05-22
Abstract: PURPOSE:To provide a device for measuring the surface potential of a living body, and a device for diagnosing the living body from the measured surface potential. CONSTITUTION:A diagnostic device is formed of a living body surface potential measuring device 112 having a pickup 2 consisting of a vibrating reed potential sensor, the device 112 being pressed onto the surface of a living body; a processing device for reading the measured value from the living body surface potential measuring device 112, forming a radar chart and a bar graph from the optimum value, and diagnosing the abnormality of the living body; and a display device 116 and a printer 118 for displaying and outputting information determined by the processing device.
Patent JP-S63287156-A (JP)
Title: Facsimile equipment
Inventor: HAGANUMA TOMOYUKI
IPC: H04N1/00
Filed: 1987-05-19
Abstract: PURPOSE:To protect important operation by preventing the operation being an object of stop inhibition from being stopped even when a stop key is depressed. CONSTITUTION:A control section 1 controls the entire system and controls the storage of picture data received via various communication control sections 5a-5c, output it to a printer 3, and communication of the picture read from the reader 2 via the sections 5a-5c. Moreover, the control section 1 controls the copying of the picture read from the reader 2 onto the printer 3. The control section 1 is provided with a stop inhibition means, inhibiting the stop of a prescribed operation in depressing a stop key.
Patent JP-S5548607-A (JP)
Title: Overlimit display unit for using quantity of meter
Inventor: KATOU SHIYOUICHI
IPC: G01D4/18
Filed: 1978-10-04
Abstract: PURPOSE: To secure an easy visual recognition whether the effective using quantity of the meter is within the limit range by providing the alarm display panel, which operates when the effective using quantity is exceeded and can be viewed through the display window, at the lower side of the display window provided to the scale display panel.  
     CONSTITUTION: In the case of the water meter in which circular scale 8 divided into 10 equal parts is provided to scale display panel 7, all pointers 6 indicate zero at 1000m 3  if the minimum unit of the scale is set to 1. Thus the fact is known that the meter display had one circulation. In case the effective using quantity is set to 3000m 3 , alarm display panel 8 is turned when the scale display has three circulations. And red-color part 8b can be viewed through display window 10. Accordingly, if the range of part 8b is secured more than three times as large as white-color part 8a, the alarm display is kept for a while and never returned to part 8b. In such way, an easy visual recognition is secured whether the using quantity is within the limit of the effective using quantity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61279517-A (JP)
Title: Manufacture of frp structure for beautiful facing
Inventor: YANO ISAMU
IPC: B29C39/10
Filed: 1985-06-05
Abstract: PURPOSE:To obtain the manufacture of FRP structure for beautiful facing, which has enough strength and rigidity and holes clear pictures, characters and pattern by a method wherein a core material consisting of foamed synthetic resin material with pictures, characters, pattern and the like printed thereon is covered with a sleeve-shaped double-woven girdle braided with transparent inorganic or organic unidirectional fibers and inserted in a highly vacuumized molding die under the state that the braided double-woven girdle is put under tension so as to feed transparent resin under pressure in the molding die in order to cure the resin by heating. CONSTITUTION:Firstly, a core material 1 is printed with pictures, characters, pattern and the like 18 and then coated with releasing agent and further covered with a double-woven girdle 2 braided with unidirectional fibers. The girdle 2 is fixed under tension to the core material 1 at both its ends by means of holding tapes 15. Secondly, the resultant core material 1 is inserted in the mold main body 5 of a molding tool 16 and held at the center of a cavity 4 by holding tools 6 and 7. Thirdly, the cavity 4 is vacuumized with a vacuum pump 14 under the condition that the resin injection unit side is put into airtight state. Fourthly, transparent resin 3 is fed under pressure from a resin injection unit to fill the space between the under pressure form a resin injection unit to fill the space between the inner wall surface of the cavity 4 and the braided double-woven girdle 2. Finally, the transparent resin 3 is cured by heating and released from the molding die 16 and the core material 1 is drawn out of a laminate.
Patent JP-S63288442-A (JP)
Title: Over-writable magneto-optical recording medium
Inventor: GOTO NORIO
IPC: G11B11/10
Filed: 1987-05-19
Abstract: PURPOSE:To provide an over-writable magneto-optical recording medium and to enable high-speed access by providing a magnetic film for generating recording magnetic fields magnetically bonded to a recording film as a means for impressing the magnetic fields to the recording film. CONSTITUTION:The magnetic film for generating the recording magnetic fields is constituted of a ferromagnetic material film 5 having the compensation point temp. hear the Curie point of the recording film 3 and a magnetic film 4 for magnetic field inversion which is inverted in magnetization by the magnetic field generated by the magnetization thereof. These films are so formed that the combined magnetization MT by the ferromagnetic material film 5 and the magnetic film 4 for magnetic field inversion has a hysteresis characteristic nearly with the Curie temp. of the recording film 3 as a center. This magnetization MT in the hysteresis loop for the temp. thereof is specified to HCR>4piMT (where HCR; the coercive force of the recording film, MT; the combined magnetization of the ferromagnetic material film and the magnetic film for magnetic field inversion) 4piMR<HCF (where MR; the magnetization of the recording film, HCF; the coercive force of the ferromagnetic material film) at the temp. below the temp. T1 on the low temp. side at which the magnetization is inverted. The over-writing is thereby enabled, the access time is shortened and the high speed access is enabled.
Patent JP-H11315610-A (JP)
Title: Roof truss construction method in wooden architecture
Inventor: TAKENAKA NORITAKA
IPC: E04B7/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a roof truss construction method in wooden architecture, simplifying structure, improving connecting strength and using a splicing fitting in common for the change of a roof pitch by using the splicing fitting made of a steel plate, to connect each connection part in a roof truss. SOLUTION: In a roof truss construction method, tie beams 2 provided at the upper parts of columns 1 are provided thereon with ridge beams 4 supported by vertical roof struts 3 rising on the tie beams 2, and corner rafter beams 5 inclined downward from the ridge beams 4 toward the tie beams 2 around. In this case, connection between the column 1 and tie beam 2, connection between the tie beam 2 and vertical roof strut 3, connection between the vertical roof strut 3 and ridge beam 4 and connection between the vertical roof strut 3 and corner rafter beam 5 are respectively performed by inserting a plate part of a splicing fitting made of a steel plate and fixed to one side of a connection part, into a slit provided in the other butt end of the connection part and using a connecting means for fixing the insert part by a piercing member.  Since the connection part is made of steel, connecting strength is improved, and the insert part is fixed by the piercing member so as to use the splicing fitting made of the steel plate, in common for the roof pitch change of the inclined beams.
Patent JP-S5344948-A (JP)
Title: Cooling equipment
Inventor: MAEDA HIROYUKI
IPC: F25D3/11
Filed: 1977-10-11
Abstract: PURPOSE: To prevent thermal discharge outside by means of opening downwards the discharge hole for discharging cooled substance after cooling treatment outside of cooling treatment chamber, in conveyor system cooling equipment. 
     COPYRIGHT: (C)1978,JPO&Japio