baber/WOPTO huggingface dataset:
Patent JP-H0932991-A (JP)
Title: Corrosion-proof member for live pipe branch part of gas piping
Inventor: FUJIMAKI TERUAKI
IPC: F16L58/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To facilitate interjoining of the two ends of a thermal shrinkable rubber or plastic sheet and to shorten a mounting processing time by a method wherein the expansion part of the upper part of a main pipe and a branch pipe are covered with a protrusion part of a thermal shrinkable rubber or plastic sheet, which is heated and shrunk and adhered to the main pipe and the expansion part. SOLUTION: The expansion part 2 of the upper part of a main pipe 1 and a branch pipe 7 are covered with protrusion parts 6 and 8 of a thermal shrinkable rubber or plastic sheet 9 to form a cylindrical body. A disc-form sheet 3 is placed on the upper surface of the expansion part 2, the whole of the thermal shrinkable rubber or plastic sheet 9 containing the protrusions 6 and 8 is heated and shrunk and adhered to the main pipe 1, the expansion part 2, and the branch pipe 7. At the expansion part 2 of the upper part of the main pipe 1, the tip part of the protrusion part 6 of the thermal shrinkable rubber or plastic sheet 9 is heated and shrunk and folded over the edge part of the disc-form sheet 3, and pressed against the expansion part 2 of the sheet 3 for securing.  At the expansion part 5 at the lower part of the main pipe 1, the thermal shrinkable rubber or plastic sheet 9 is heated and shrunk and adhered to the expansion part 5.
Patent JP-S6267259-A (JP)
Title: Suction device for engine
Inventor: OKAZAKI KATSUMI
IPC: F02P9/00
Filed: 1985-09-19
Abstract: PURPOSE:To compensate a drop in temperature inside the cylinder and make ignitability and combustibility after ignition yet better as well as to aim at improvement in a fuel consumption capacity, by installing a controlling device which heats a bypass passage at the time of low load when a shutter valve is closed. CONSTITUTION:At the upstream side of a rotary valve 18, there is provided with a cooling water passage 45 where high temperature engine cooling water flows, and in the point midway in this passage, there is provided with an on-off valve 46 side by side, which is operated and controlled by a controller 47. And, an opening signal out of an opening sensor of the rotary valve 18 is inputted into this controller 47. At the time of low load when a shutter valve 11a is in a state of being closed, the on-off valve 46 is controlled for open whereby high temperature engine cooling water is made to flow into the cooling water passage 45. With this constitution, a drop in temperature inside the cylinder with adiabatic expansion of suction gas at a suction stroke after closing the rotary valve is compensated by heating of a bypass passage whereby ignitability and combustibility after ignition are securable so favorable enough.
Patent JP-S6184519-A (JP)
Title: Position signal detecting device
Inventor: WATANABE AKIO
IPC: G01D5/18
Filed: 1984-10-03
Abstract: PURPOSE:To output a position signal of high precision without any adjustment by connecting a low-pass filter to the output of an MR sensor and obtaining a position detection signal from a difference between output waveforms of the DC output voltage of the filter and the MR sensor. CONSTITUTION:A DC voltage is impressed to the DC voltage impression terminal 33 of the MR sensor to which a couple of magneto-resistance effect elements 34 and 35 are connected in series. The magneto-resistance effect elements 34 and 35 are arrayed at pitch a half as large as the pitch of teeth and grooves of a stator, and when the resistance of one is large, that of the other is small. Therefore, the voltage waveform 43 at an output terminal 36 contains a DC component 144. The low-pass filter 37 is connected to an output terminal 36. A differential amplifier 39 amplifies the difference between the output waveform 43 of the MR sensor and the DC component 44 and outputs the output waveform of a since wave containing no DC component. A comparator circuit 40 obtains a position signal 19 from the waveform and a 0-cross point.
Patent JP-H0761194-A (JP)
Title: Tracer
Inventor: KOIKE YASUO
IPC: B23Q35/128
Filed: 1993-08-23
Abstract: PURPOSE:To control the tracing of a figure and the operation of a tool in compliance with a series of procedures when a material to be processed is processed by operating the tool while tracing the edges of the figure. CONSTITUTION:A tracer consists of a head 11 for picking up a figure, a trace control section 20 for processing a picked-up image signal and carrying out the trace control and a tool control section 30 for controlling the operation of a tool (torch), and the trace control section 20 is connected with the tool control section 30, and a processing start signal and a processing completion signal are transmitted from the trace control section 20 to the tool control section 30, and a processing preparation completion signal is transmitted from the tool control section 30. The processing arrangements and processing are carried out as a series of successive operations by carrying out the trace control and the tool control in different control sections and receiving signals mutually. When the function of the tool is changed, the sequence of the tool control section 30 is changed accordingly.
Patent JP-H0876086-A (JP)
Title: Liquid crystal display device
Inventor: MORIYAMA NAOKI
IPC: G02F1/136
Filed: 1994-08-31
Abstract: PURPOSE: To provide a liquid crystal display device having a high numerical aperture and high display quality. CONSTITUTION: As for the waveforms of scanning voltages applied on a pair of scanning lines Yn and Yn+1 set to be adjacent to each other and on the scanning lines Yn+2 and Yn+3 of the next horizontal pixel line, the timing between the falling period of the former scanning voltage and the rising period of the latter scanning voltage is made to have an interval of Δt1 similarly to the first field. Thus, the image signal voltage is accurately applied in the pixel of each horizontal pixel line and held without distortion, etc., of voltage waveforms without being affected by the charge of an auxiliary capacitance Cs commonly connected between two sets of horizontal pixel lines adjacent to each other to perform excellent image display.
Patent JP-S58107728-A (JP)
Title: Phase locked loop
Inventor: OGINO AKITO
IPC: G11B20/14
Filed: 1981-12-22
Abstract: PURPOSE:To attain excellent lock-in characteristics, by clamping a VCO control voltage within a prescribed range taking a value in response to the frequency difference between a VCO and an external signal as a center just before lock start, stopping the oscillation once and restarting the oscillation in synchronizing with the external input signal. CONSTITUTION:A counter 16, FFs 21, 22 are reset with a lock-in start instruction signal 31, an AND circuit 14 is set off, and a counter 20 is reset, then an external input signal is counted at the counter 16 and a VCO output is counted at the counter 20. When the counter 20 counts a prescribed value, an FF18 and the FF21 are set, a VCO13 stops the oscillation, the output of a phase comparator 11 is floated, the AND circuit 14 is set on, an analog gate 15 is set off, and a voltage within a prescribed voltage range taking an output of an A-D converter as a center is applied to a control terminal of the VCO with a diode array 25. The FF18 is reset at the leading of an external input signal 30 just after the FF18 is set, and then the VCO is locked with the external input signal and the oscillation is restarted.
Patent JP-S6186859-A (JP)
Title: Bus selector
Inventor: FURUYA TSUKASA
IPC: G06F13/40
Filed: 1984-10-03
Abstract: PURPOSE:To improve the performance of a central processor as well as the using efficiency of a bus by using the bus numbers stored in a main memory and connected with each interface device. CONSTITUTION:A bus number corresponding to an identification number is stored as the data in an area used exclusively by the hardware of a main memory 1. Then all identification numbers are sent to all buses 20-22 in a system rise mode for check of the connecting relation between a bus and an interface device having an identification number. The bus number of the interface device having an identification number is read out of the memory 1 via a data line 11. A control circuit 2 sets the number given from the line 11 to a bus number feed 31 of an interface device register 3 and supplied to a bus selection circuit 4. Then the output of an identification number data line 10 is selected for each bus and sent to a bus as a command of the interface device.
Patent JP-H0933473-A (JP)
Title: Gas detection sensor
Inventor: ENOMOTO MASANORI
IPC: G01N27/16
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a CO sensor capable of detecting the concentration of CO in an exhaust gas and a change of a flow velocity of a main flow of the exhaust gas. SOLUTION: A CO detection mechanism part 3 including a comparison element 4, a detection element 5 and a temperature detection element 12 is formed on a sensor base 1. A wind velocity detection element 50 of a heat beam type is set next the CO detection mechanism part 3. The wind velocity detection element 50 and CO detection mechanism part 3 are separated by a heat-shielding wall 51. The CD detection mechanism part 3, wind velocity detection element 50 and heat-shielding wall 51 are covered with a metallic cover 35. At a front end of the cover 35, an entrance orifice hole 36 is formed at the side of an upstream of an exhaust gas and an exit orifice hole 37 is formed at the side of a downstream. The exhaust gas is decelerated at the orifice holes 36, 37, entering a deceleration introduction chamber 38 in the cover 35 while decreasing a flow velocity.  The exhaust gas is dispersed at a dispersing chamber 41 finally to reach the CO detection mechanism part 3. It is judged with reference to a concentration of CO detected by the CO detection mechanism part 3 and a wind velocity value detected by the wind velocity detection element 50 whether an increase of the concentration of CO results from influences of a headwind blowing at an exit of the exhaust gas.
Patent JP-H1028968-A (JP)
Title: Separator of oil and water
Inventor: MORI YOJI
IPC: C02F1/40
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable to recover a viscous oil component by fluidizing an original liquid in circulation and also efficiently performing a separation of oil and water under shutting off the original liquid from air. SOLUTION: The separator 1 is provided with an intake means 2 of a recovering original liquid, a separating tank 3 for a take-in original liquid and a water storage tank 4 connected with the separating tank 3. An oil component recovery pipe 17 is arranged in the separating tank 3 and the upper edge of it is provided with an opening 17 a in a little upper part than a liquid level of the original liquid is the separating tank 3 and a scraping means 22 moving along the liquid surface is provided at the position faced to the opening, and a circular induction means 8 for inducing a circulation flow of the original liquid in accordance with the fed original liquid is arranged at a start side of the separating tank 3.
Patent JP-H0852622-A (JP)
Title: Attaching and detaching device for shaft end part-shrinkage fitted flange
Inventor: NAKATSURU HIDEO
IPC: B23P11/02
Filed: 1994-08-09
Abstract: PURPOSE:To particularly efficiently and quickly heat a flange in an attaching and detaching device for a flange shrinkage-fitted to the shaft end part of the main shaft of a of a ship. CONSTITUTION:As the heating means of a flange 2 to be shrinkage-fitted to a shaft end part 1, a high frequency heating coil 10 installed to the outer circumference of the flange 2 and a high frequency power source 11 connected to the coil 10 are provided, so that the flange 2 can be quickly heated by the high frequency heating coil 10 to sufficiently extend the thermal expansion difference with the shaft end part 1. Thus, support bars 6, 6' as the driving means of the flange 2, and flange driving jigs such as hydraulic jack 7 and a pressure receiving plate 8 can be reduced in size and weight.
Patent JP-S6265484-A (JP)
Title: Manufacture of optoelectric transducer
Inventor: TARUI KEIJI
IPC: H01L31/08
Filed: 1985-09-18
Abstract: PURPOSE:To obtain uniform adhesiveness at the boundaries between a photoconductive film and planar type electrodes and between the photoconductive film and an insulating substrate and increase adhesion strength and improve characteristics of an optoelectric transducer by a method wherein organic system resin is applied to the photoconductive film and made to penetrate into the bottom part of the photoconductive film. CONSTITUTION:After Ti is evaporated over the whole surface of a glass substrate 1 by electron beam evaporation, a planar type electrode pattern composed of an individual electrode 2 and a common electrode 3 is formed. Then a coating material composed of powder of CdS or CdSe or mixture of them and CdCl2 and CuCl2 added to them is applied in such a manner that the material is laid from the individual electrode 2 to the common electrode 3 and sintered in N2 gas atmosphere to form a photoconductive film 4. Acrylic resin 5 with the quantity equal to or more than the volume of the photoconductive film is applied over the whole surface of the photoconductive film 4. Then the acrylic resin is left as it is for a period long enough to penetrate into the contact parts between the photoconductive film and the individual electrode 2 and the common electrode 3 and then the acrylic resin is cured by a predetermined heat treatment.
Patent JP-H09119807-A (JP)
Title: Wavelength tracker and measuring method for optical characteristic
Inventor: ARAN EE AIYAA
IPC: G01B9/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a wavelength tracker whose accuracy is enhanced by a method wherein a reflector which is connected to a rigid body used to prescribed an air layer and in which a plurality of orthogonal reflecting planes are crossed in a roof line is provided and a second roof line is arranged so as to be offset with reference to a first roof line. SOLUTION: An original beam 110 which comprises an orthogonal polarization component is advanced to a polarization beam splitter 26, the parallel polarization component of a monitoring beam 112 is transmitted through the beam splitter 26 so as to be radiated, and the beam is advanced into an air chamber at the cavity of an etalon via a second quarter-wave plate 66 and a second beam transmission hole 104. The monitoring beam 2 traces a bent optical path divided into multiple sections at the inside of the cavity. A reference beam 200 is advanced upward from a light splitting face 54, and it is reflected along an optical path 202 to the outside from the beam splitter 26 on a reflecting face 56.  The beam 200 and the beam 112 are transmitted through the beam splitter 26, a first quarter-wave plate 62, the second wave plate 66 and a corner cube 64 in the same number of times and the same length, and they are subjected to an influence which is equal to an optical characteristic.
Patent JP-S6267740-A (JP)
Title: Light converging optical system for recording and reproducing optical system of optical information storage medium
Inventor: ARAI NORIKAZU
IPC: G02B13/18
Filed: 1985-09-20
Abstract: PURPOSE:To reduce the image forming magnification by constituting the titled system by the 1st lens being a spherical signal lens having a specific condition and with the 2nd lens being an objective single lens. CONSTITUTION:The light converging optical system is constituted of the 1st lens being a spherical lens the 2nd lens being a single objective lens in order from the light source side, and the 2nd lens itself has the least wave aberration on the axis when the image forming magnification is m0' and the diffraction limit performance is provided. Let's the image forming magnification of the 2nd lens in the optical system comprising the 1st lens and the 2nd lens be m0, the refractive index and arrangement of the 1st lens are selected to satisfy the relation of 0.002<m0-m0'<0.12. Further, a magnification m0' satisfies the relation of -0.1<m0'<0.15 and -0.7<r2<n1f1<-0.4, where r2 is a radius of curvature of the face opposite to the light source of the 1st lens, n1 is a refractive index and f1 is the focus. Thus, the image forming magnification is reduced.
Patent JP-H0923852-A (JP)
Title: Slice ham for cooking
Inventor: ITO YUZO
IPC: A23L13/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a slice ham capable of cooking without using oil and fat and seasoning in cooking. SOLUTION: A sliced ham 1 is coated with butter and a seasoning 2, or with an edible oil and a seasoning 3 and packed in vacuum.
Patent JP-S59160717-A (JP)
Inventor: PAURU HEEFUERUTO
IPC: G01D11/26
Filed: 1983-11-08
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-2001034221-A (JP)
Title: Driving circuit of organic electroluminescence element
Inventor: MARUYAMA JUNICHI
IPC: H05B33/14
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve display quality by making light emitting intensity more uniform and conducting adjustment in accordance with secular change. SOLUTION: The driving circuit is provided with at least an anode 12 which is made of a transparent and electrically conductive material on a transparent substrate, an organic layer which consists of one or more layers and a cathode 14 (14a and 14b) made of a metallic electrically conductive material opposing the anode 12. The anode 12 is divided and formed into plural segments 12a to 12f in accordance with the shape to be displayed and one terminal of the cathode 14 is made into common with 14a and 14b. The former is made into groups by serially connecting the number of segments that does not exceed N where N is an integer of greater than 1 and each group is connected to a first driving control circuit 20. The latter is divided and formed into N parts and each is connected to a second driving control circuit 30.  The first driving control circuit 20 has a PWM circuit 23 (23A1 and 23A2 to 23D1 and 23D2) and a switching circuit 24 (24A1 and 24A2 to 24D1 and 24D2), that selects the segments 12a to 12f to each of which current is supplied, and is connected to a constant current power supply circuit 40.
Patent JP-H0532919-A (JP)
Title: Resin composition for electrodeposition coating material
Inventor: YASUOKA YOSHIO
IPC: C09C3/06
Filed: 1991-07-25
Abstract: PURPOSE:To obtain the title composition providing a coating film of electrodeposition having excellent corrosion resistance without using anticorrosive pigment such as lead compound, chromium compound, etc., having problems of anti-pollution measure, comprising pigment coated with a bismuth compound. CONSTITUTION:Pigment preferably composed of titanium oxide, more preferably clay (aluminum silicate) is coated with a bismuth compound such as bismuth hydroxide or bismuth oxide and 100 pts.wt. resin solid content of a composition is blended with 0.1-50 pts.wt. of the bismuth-coated pigment to give the objective composition providing excellent corrosive resistance and low-temperature curing properties.
Patent JP-H0490738-A (JP)
Title: Dish drier
Inventor: HIRAUCHI YUKIO
IPC: A47B77/08
Filed: 1990-08-06
Abstract: PURPOSE:To unify hot air supply unit and to utilize inside of a drier wide by a method wherein a hot air generator is provided in either one of upper and lower divided dish drying boxes, and a damper controlled by a motor which can control arbitrarily rotation angle of the damper is provided in a hot air passage, so that hot air generated by the hot air generator can be supplied to both of or either of the upper and lower dish drying boxes. CONSTITUTION:When a hot air turnover switch 19a is turned to an upper drying operation, a stepping motor 26 rotates by a prescribed angle to rotate a damper 24 up to a position (B). In this state, as a passage to the downward of a duct 22 is closed, the hot air flows only in direction (Y) as indicated by an arrow and is supplied only to an upper drying box 10. If the hot air turnover switch 19a is turned to a lower drying operation, the stepping motor 26 now rotates in the reverse direction by a prescribed angle to move the damper 24 to a position (C). In this state, a passage to the upward of the duct 22 is closed, the hot air flows only in direction (Z) as indicated by an arrow and is supplied only to a lower drying box 11. Thus, an effective drying becomes possible and usability is improved.
Patent JP-H0372187-A (JP)
Title: Opening/closing device of door for automobile
Inventor: SAKIKAWA YUKIO
IPC: E05F15/12
Filed: 1989-08-10
Abstract: PURPOSE:To close a door securely only by pushing it slightly, by operating a fastening mechanism from the position the striker of a car body contacts to the ratch of a door lock to the full lock position, when the door is closed. CONSTITUTION:A fastening mechanism 15 to operate to fasten the ratch 69 of a door lock 12 with an actuator 62 is provided. And, while a door 10 is operated between the full opening position and the full closing position by an opening/closing mechanism, the fastening mechanism 15 is operated from the position a striker 71 of the car body contacts to the ratch 69 of the door lock 12 to the full lock position, when the door 10 is closed. As a result, it is not necessary to operate to close the door 10 vigorously, and it can be closed securely only by pushing slightly.
Patent JP-H0493914-A (JP)
Title: Lens for scanning
Inventor: TAKAHASHI KYOGO
IPC: G02B26/10
Filed: 1990-08-07
Abstract: PURPOSE:To adjust and machine a projection part for position adjustment by positioning the lens with projections for reception reference. CONSTITUTION:Then lens 60 for scanning is formed in a shape which is long in Y direction corresponding to a main scanning direction and narrow in Z direction corresponding to a subscanning direction. Then 'edge surface' based upon the lens thickness between lens surfaces 62 and 63 is formed of both end surfaces 62 and 63 in the Y direction and both end surfaces 65 and 66 in the Z direction. A couple of beltlike projections 661 and 662 which are in a semicircular cross section shape are formed on the end surface 66 and the scanning lens 60 molded of plastic is punched in the direction of the optical axis. Consequently, the 'edge surface' can be tapered so as to reduce the punch resistance and the punching is easily performed. The couple of the beltlike projections 661 and 662 have their lengthwise directions in parallel to the optical axis O.
Patent JP-H0372142-A (JP)
Title: Anchoring device for rod-shaped body
Inventor: YABE KIDO
IPC: E04C5/18
Filed: 1989-08-11
Abstract: PURPOSE:To ensure an easy job by providing a wedge body comprising a jointing unit and a cover nut, and having an engagement tooth on the tapered internal surface of the through-hole of the cover nut, and causing the engagement of the wedge body with an inserted rod-shaped body. CONSTITUTION:An anchoring device is constituted with a jointing unit 5, a cover nut 7, a taper surface 8, a wedge body 10, an engagement tooth 11, a spring 12 and steel rods (rod-shaped bodies) 13 and 14. In addition, the steel rods 13 and 14 to be jointed are inserted in the cover nut 7, and the tips of the rods 13 and 14 are made to advance into the cover nut 7 beyond the engagement tooth 11 at the tip of the small bore part of the wedge body 10 against the force of the spring 12. Then, a pressing force acting on the steel rods 13 and 14 is released and the energizing force of the spring 12 is used to return the wedge body 10 to the small bore side of the taper surface 8, thereby causing the coupling of the external surfaces of the rods 13 and 14 with the engagement tooth 11 of the wedge body 10. According to the aforesaid construction, a job can be quickly done.