baber/WOPTO huggingface dataset:
Patent JP-H0531506-A (JP)
Title: Roll material for hot rolling
Inventor: UCHIDA HIDE
IPC: C22C37/00
Filed: 1991-07-31
Abstract: PURPOSE:To improve rolling workability and to reduce the consumption unit of a roll by improving wear resistance and thermal cracking resistance characteristics as the roll material for hot rolling. CONSTITUTION:The roll material having the excellent wear resistance and thermal cracking resistance is desired according to a recent increasing trend toward high load and high thermal load operations in hot rolling. An important requirement for having the wear resistance and the thermal cracking resistance in combination is to form many and finer crystallized carbides. The finer carbides can be formed by confining C, Cr, Mo, W, V within a prescribed range and adding >=1 kinds of slight amts. of Zr or B to the roll material. The roll having the excellent wear resistance and thermal cracking resistance is thus produced.
Patent JP-H0714633-A (JP)
Title: Device for protecting electric circuits or coupling them to each other
Inventor: RUDORUFU HINTERUBUARUDONAA
IPC: H01B7/285
Filed: 1993-06-22
Abstract: PURPOSE: To provide a device with high insulation resistance to stand high temperature during a long period by using a binder matrix containing finely powdered SiO2 and water soluble silicate as the filler or the sealant. CONSTITUTION: As the insulating filler or the sealant filled in a housing of a cable sealing device or a branch case, etc., applied a binder matrix polycondensed the fine SiO2 powder from the high temperature melting process or filter powder and a somewhat water soluble silicate. As a result a sealing device or a branch case with the high temperature withstand-ability and the security for a short circuit at very high temperature and the high insulating resistance are obtained. As a silicate, the alkali and/or the ammonium silicate is adopted.
Patent JP-2001021166-A (JP)
Title: Blower disposed in bathroom
Inventor: KANEDA HIROSHI
IPC: F24D5/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a blower disposed in a bathroom and excellent in durability of components. SOLUTION: A blower 1 disposed in a bathroom comprises one or both of a ventilating blower 12 for exhausting air in a bathroom 3 to an external part 4 from the bathroom and a circulating blower 13 for circulating the air in the bathroom 3, and a heat exchanger 14 for raising the temperature of air in the bathroom 3 when the circulating blower 13 is provided. A control part 15 is provided for driving the ventilating blower 12 or the circulating blower 13 which is not driven for a first prescribed time when the ventilating blower 12 or the circulating blower 13 is not driven for a prescribed period.
Patent JP-S6170162-A (JP)
Title: Fuel controller
Inventor: TANABE YOSHIYUKI
IPC: F02M69/00
Filed: 1984-09-14
Abstract: PURPOSE:To improve the engine stability during idling by installing a nozzle projecting into a suction passage in the opened port part on the downstream side of a throttle valve in a bypass air passage which bypasses the throttle valve. CONSTITUTION:A throttle valve 3 is installed into a suction passage for feeding air into an engine. A fuel injection valve 4 for feeding fuel into the suction passage is installed into the intake passage on the upstream of the throttle valve 3. A bypass air passage 100 for bypassing the throttle valve 3 is formed. An air nozzle 103 is installed at the outlet of the bypass passage 100, and the air outlet of the nozzle 3 is opened in the direction of the tangential line to the circumference of the intake passage. The liquid block accumulated on the downstream of the throttle valve is splashed-off by the air jet flow before the liquid block grows. Thus, engine stability can be improved, and the generation of CO and HC can be prevented.
Patent JP-H0726137-A (JP)
Title: Production of plasticizer-containing polyurethane elastomer
Inventor: OTANI HIROYUKI
IPC: C08K5/10
Filed: 1993-07-07
Abstract: PURPOSE:To provide production of a polyurethane elastomer, suppressing hydrolysis and degree of swelling even in the case of using at a spot to be brought into contact with an aqueous flame-retardant type hydraulic oil to raise its durability. CONSTITUTION:A polyol component is reacted with a diisocyanate component in the presence of a plasticizer to produce a plasticizercontaining polyurethane elastomer.
Patent JP-S6251489-A (JP)
Title: Thermal transfer recording medium for forming transfer master sheet
Inventor: ASAMI SHINICHI
IPC: B41M5/42
Filed: 1985-08-30
Abstract: PURPOSE:To make it possible to form a thermal transfer master sheet permitting a large number of transfer copies with a thermographic process, by respectively providing a thermally adhesive resin layer and a heat resistant resin layer both of which have specific physical properties on either of the surfaces of a thermally sublimable or vaporizable dye-containing layer. CONSTITUTION:A thermally adhesive resin layer is melted at the time of the formation of a transfer master sheet and fused to the base film of the master sheet and the resin used in this layer has a m.p. or softening point of 80-150 deg.C. A heat resistant resin layer is closely adhered to the surface of the image of a manuscript at the time of the formation of the transfer master sheet and a resin not markedly generating stickiness at least at 150 deg.C is used in said resin layer. By superposing a receiving sheet to the formed master sheet to perform transfer, an image using a thermally sublimed or evaporated dye is formed but the heating temp. at this time is equal to or less than the softening point or m.p. of the heat resistant resin and, because only the sublimation or evaporation of the dye is promoted, by successively replacing only the receiving sheet to perform thermal transfer, a large number of copies can be obtained.
Patent JP-2001025229-A (JP)
Title: Slide device incorporating moving coil linear motor
Inventor: TSUBOI TAKAAKI
IPC: E05F15/60
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a slide device, that is compact and easy to mount onto apparatus and works with a moving coil linear motor incorporated, in which the moving coil linear motor is built in a direct-acting guide unit provided with a track rail and a slider. SOLUTION: In a direct-acting guide unit 10, provided with a track rail 11 and a slider 12 that slides in the longitudinal direction of the track rail 11, a linear motor 80 is provided between the negative side sidewall of the track rail 11 and the slider 12. The linear motor 80 is made up of a stator 82 comprising a magnet yoke 83 and a field magnet 84, and a moving coil assembly 81 attached to the sidewall of the mounting base 6 of the slider 12. The linear motor 80 built compactly in a direct-acting guide unit 10 simplifies the structure of a slide device 1, thereby facilitating installation of the device 1 apparatus or works.
Patent JP-2000193964-A (JP)
Title: Reflective liquid crystal display device
Inventor: NAKAMURA KOZO
IPC: G02F1/1335
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a reflective liquid crystal display device which suppresses coloring caused by a transparent electrode and a polarizing plate and which is capable of fine black and white displaying in a reflective liquid crystal display device using the polarizing plate. SOLUTION: The reflective liquid crystal display device is provided with a reflection layer 2 (functioning in this case also as electrodes) arranged on a reflection substrate 1 and a transparent electrode 4 arranged on a counter substrate 3 placed opposite to each other, a liquid crystal layer 5 held in a gap between both of the substrates 1, 3 and a polarizing plate 7 arranged on the surface opposite to the surface of the counter substrate 3 on which the transparent electrode 4 is formed. The transparent electrode 4 formed on the counter substrate 3 is tinted bluish. Since the transparent electrode 4 formed on the counter substrate 3 is bluish, a yellowish color generated by the polarizing plate 7 is suppressed, and a reflective liquid crystal display device with fine white display characteristics can be obtained.
Patent JP-S6083645-A (JP)
Inventor: FUJII TADASHI
IPC: G01N29/28
Filed: 1983-10-17
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-H0743928-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1993-08-03
Abstract: PURPOSE:To obtain an electrophotographic toner fixable at a low fixing temp., causing no problem on anti-offsetting property and excellent in fixing strength to transfer paper by incorporating glycerol tri-12-hydroxystearate and resol. CONSTITUTION:Glycerol tri-12-hydroxystearate and resol are incorporated into an electrophotographic toner to obtain the objective electro-photographic toner contg. glycerol tri-12-hydroxystearate, resol and a bonding resin or further contg. a characteristic improver. The resol is phenolic resin, is used as a crosslinking agent in this case and is usually obtd. by allowing phenols to react with formaldehyde in the presence of an alkaline catalyst such as alkali hydroxide or ammonia. A resin having hydroxy groups is preferably used as the bonding resin because the dispersibility of glycerol tri-12-hydroxystearate is improved.
Patent JP-H06235864-A (JP)
Title: Optical system
Inventor: ROBAATO ERITSUKU BETSUTOZUITSU
IPC: G01Q60/22
Filed: 1993-08-04
Abstract: PURPOSE: To solve one problem that for a probe formed of a cylindrical body like an optical fiber has, it is difficult to manufacture the probe in a close- interval array state because of parallel reading and writing operation. CONSTITUTION: An optical system for near-visual-field scanning optical microscopic inspection(NSOM) includes a probe (400), consisting of a planar light guide. This light guide is tapered at least linearly (440), and at least the peak part of the light guide is coated with a nonconductive material (420). The taper converts radiation, propagating in the tapered area, substantially mutually between a dielectric mode and a metal mode.
Patent JP-S6437177-A (JP)
Title: Image pickup device
Inventor: SATO YUICHI
IPC: H04N5/361
Filed: 1987-08-03
Abstract: PURPOSE:To correct irregularity in sensitivity and shading, and to emphasize an image with simple constitution by generating driving signals that respectively modulate the integrating time of picture elements of an image pickup element. CONSTITUTION:The image pickup element 4 is driven by a driving signal from a timing pulse generating circuit 12. The circuit 12 modulates the pulse width of said driving signal for each picture element corresponding to the output level of the image pickup element 4, the sensitivity irregularity characteristic, and the shading characteristic of a light source 1, as well as modifying the driving-pulse width for each picture element independently in read or clearing cycle of the image pickup element 4 in order to modulate the charge integrating period of each picture element of the image pickup element 4. Also, the driving- pulse width for each picture element is independently modulated corresponding to the difference between neighboring integrating times in read or the clearing cycle of the image pickup element 4.
Patent JP-S5895307-A (JP)
Title: Focusing detecting device
Inventor: OOIKAMI KENICHI
IPC: G03B13/36
Filed: 1981-12-02
Abstract: PURPOSE:To execute an exact focusing detection by a simple constitution, by extracting the light of 2 kinds of wavelength areas in an image space side of a photographing optical system, dividing it by a dichroic mirror, and forming an image on a pair of photodetector trains provided on a prescribed position. CONSTITUTION:Light which has passed through a photographic lens 11 passes through a half-mirror 13 in the center part of a quick return mirror 12, and is reflected by a dichroic mirror 14. The dichroic mirror makes a surface being parallel to an optical axis O a border, and one side and the other side reflect red light and blue light, respectively, its luminous flux is made incident to a split prism 15, is divided into refleted red light and transmission blue light by a dichroic mirror 16, and an image is formed on a pair of photodetector trains 17, 18 provided on a coupling surface with a prescribed focal surface. By detecting a shift of the image, a focused position is detected. Since there is no moving part, an exact focusing detection is executed by a simple constitution.
Patent JP-H1014873-A (JP)
Title: Ophthalmoscope
Inventor: HOSOI YOSHIKUNI
IPC: A61B3/028
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To notify an examinant of the refractive state of the eye to be examined before subjective examination so that the examinant can easily perform the required treatments by determining whether or not there is the possibility of the intervention of adjusting the eye to be examined, in accordance with input eye examination information required for the subjective examination, and calling the examinant's attention according to the determination. SOLUTION: Objective values for the number of degrees of sphere, the number of degrees of astigmatism, and the axial angle of astigmatism, etc., obtained by an objective refractive power measuring device 3, are stored in a memory 56 via a microcomputer circuit 55 in a data relay unit 6, and thereafter a data input switch in a controller 5 and then an objective switch included in a group of input data designating switches are pressed so that the objective value data stored in the memory 56 are transferred to and stored in the objective value memory area of a memory 52 in the controller 5. After the input of the objective value data is complete, the device determines whether or not the eye being examined shows a hyperopic system, and in the case of a hyperopic system, a message, such as 'Pay attention to adjustment intervention.  Particularly for young people,' is displayed on a display 30.
Patent JP-H1018563-A (JP)
Title: Composite plate and decorated plate using composite plate
Inventor: NIKI MASAO
IPC: B32B21/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a decorated plate composed of a decorated layer provided on the surface of a composite plate composed of a wooden base plate and a middle specific gravity wooden fiber plate, which is difficult to cause separation between layers and hollow deformation to produce excellent durability in the case used for a floor material, even when a local load acts on it. SOLUTION: A middle specific gravity wooden fiber pate 3 which is less than 3mm in thickness and composed of the two layers of a high density layer on a surface layer side and a low density layer on a back layer side is laminatedly bonded to the surface of a wooden base plate 2 with the low density layer faced to the bonded face of the wooden base plate 2 such as a plywood to form a compressed laminated layer where adhesive agent is partly infiltrated into the low density layer and moreover a composite plate 1 composed by tightly bonding the wooden base plate 2 and the middle specific gravity wooden fiber plate 3.  In addition, the high density layer on the surface side of the middle specific wooden fiber plate 3 is provided with many minute recessed parts, and the adhesive agent is partially infiltrated into the minute recessed part, and a decorated layer 4 such as a decorated sheet is laminatedly bonded through the adhesive agent.
Patent JP-S5982410-A (JP)
Title: Flame-proofing acrylic composite fiber having latent crimpability
Inventor: KONDOU YOSHIKAZU
IPC: D01F8/16
Filed: 1982-11-01
Abstract: PURPOSE:To provide a flame-proofing acrylic composite fiber having good feeling, bulkiness, stiffness, etc. and excellent latent crimpability, by combining two components each composed of a flame-proofing acrylic polymer and a polyurethane at a specific ratio. CONSTITUTION:The objective flame-proofing acrylic composite fiber having excellent latent crimpability is obtained by combining (A) a component composed of (i) 70-100pts.wt. (preferably 80-100pts.wt.) of a flame-proofing acrylic polymer containing 20-70wt% of a halogen-containing monomer preferably such as vinyl chloride, vinylidene chloride, etc. and (ii) 30-0pts.wt. (preferably 20-0pts. wt.) of a polyurethane and (B) the second component composed of (iii) 50-98pts. wt. (preferably 60-95pts.wt.) of the above flame-proofing acrylic polymer and (iv) 50-2pts.wt. (preferably 40-5pts.wt.) of the above polyurethane, wherein the centent of polyurethane in the component (B) is made higher than the one in the component (B) by >=2pts.wt.
Patent JP-S5983032-A (JP)
Title: Liquid sampling and transferring apparatus
Inventor: KUBO YOSHIROU
IPC: A61B5/155
Filed: 1982-11-02
Abstract: PURPOSE:To eliminate expanding and contracting fluctuation of an air layer in a liquid path, by providing a liquid holding container, which houses a sample solution that is withdrawn by a liquid withdrawing part through a primary transfer tube, a secondary transfer tube, which is connected to the liquid holding container, and the like. CONSTITUTION:A liquid holding container part B comprises the following devices; a primary transfer tube 14, which is connected to a supply port 3A of a constant quantity sampling tube 3; a transfer side valve 15, which is provided between the supply port 3A and the primary transfer tube 14; a liquid holding container 13, which houses the transferred liquid; an discharging tube 16, which discharges the air for transferring the sample liquid and washing liquid to the outside; and discharge valve 17. A sucking and injecting part C has a secondary transfer tube 22, which is connected to a sample supply port 13c, a transfer opening valve 36, and the like. In this constitution, the expanding and contracting fluctuation of an air layer in the liquid path is eliminated, and uniform amount of sucking and injecting the sample liquid can be secured.
Patent JP-S5981976-A (JP)
Title: Scanning and recording method of color-separated picture
Inventor: NAKAJI ETSUO
IPC: G03F3/08
Filed: 1982-11-01
Abstract: PURPOSE:To utilize the entire surface of a film effectively by recording an optional number of optional color-separated pictures in optional order during one scanning period of a recording side on the basis of section pulses which divide a recording-side scanning period optionally. CONSTITUTION:A scanner device has a recording drum and a film is loaded. The recording drum is provided with a rotary encoder coaxially and the rotary encoder generates a one-time pulse and an N-time pulse on every turn of the recording drum. Picture signals Y, M, C, and K are inputted in parallel at the same time and recorded, and four-color color signals inputted next are read out of a memory device and outputted at every timing of a gate signal which is section pulses obtained by sectioning N-time pulses or further multiplied N0-time pulses by an optional count number. Then, the picture signals are combined in the memory device to output a composite picture signal, thus obtaining a color separated plate. This method records only a plate to be reseparated at a desired position of one film, which is utilized effectively.
Patent JP-H11299012-A (JP)
Title: Controller of dc electric vehicle
Inventor: MARUYAMA TAKAHISA
IPC: H02P27/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To control the voltage of a filter capacitor stably without oscillation, even if a DC line voltage is elevated in the braking of a DC electric vehicle, control a torque command value with high responsiveness to the fluctuations of a regenerative load, avoid the overvoltage of the filter capacitor and utilize the regenerative brake efficiency. SOLUTION: The deviation between the reference voltage of a filter capacitor, and the actual voltage of the filter capacitor is processed by a proportional calculator 22 and a first degree delay circuit 23 and the processed value is deducted from a 1st torque command value as the selected value of a torque command value to obtain a 2nd torque command value. The gain of the proportional calculator 22 is set in accordance with the voltage of the filter capacitor and the changing rate of the voltage of the filter capacitor, and furthermore, the time constant of the first degree delay circuit 23 is set based on the changing rate of the voltage of the filter capacitor and the deviation of the voltage of the filter capacitor.
Patent JP-H06276579-A (JP)
Title: Monitoring controller
Inventor: TAKAI HIROYUKI
IPC: H04Q9/00
Filed: 1991-08-01
Abstract: PURPOSE:To improve the scanning speed of a matrix contact by preventing the generation of the fetching failure of an alarm in a monitoring controller collecting alarm information on various kinds of equipments, etc., by using the matrix contact. CONSTITUTION:An alarm detector 3 provided with a scanning circuit 31 scanning a matrix contact by a hardware, two memories 32 and 33 alternately storing the alarm information from the matrix contacts and a memory noncoincidence detection circuit 34 alternately reading these two memories, comparing them and performing an interruption notification to the CPU of a monitoring device is provided between the matrix contact and the monitoring device including a central control circuit. Then a central control circuit fetches the data of a corresponded matrix contact 2 by this interruption notification.
Patent JP-S6458501-A (JP)
Title: Chain
Inventor: MAIKERU DEII HAAFUSUTO
IPC: B27B33/14
Filed: 1988-08-02
Abstract: PURPOSE: To comprise a chain with links of only one kind by letting it provided with the first and second portions, the first portion is flat and the second portion folded to form a bent with a pair of walls that are parallel and mutually facing with a lateral separation, and the walls form a space that receives a part of neighboring link of the chain. CONSTITUTION: Chain link 14 has the first portion 16 that is flat and cutter tooth 20. The first portion 16 has a driving projection 18 hanging down that can catch a sprocket, and the cutter tooth 20 protrudes upward from upper edge 22. The second portion 28 is folded to form a bent 30, extends upward over rear side of the link, provides a pair of walls 34 and 36 that are nearly parallel and mutually facing with a lateral separation where space 38 is formed. The space 38 accepts the first flat portion 16 of preceding link of the chain, the second portion 28 of each link 14 and the first portion 16 of the neighboring link are connected with a rivet 43, making it possible to joint-connect between the both links.
Patent JP-H0864058-A (JP)
Title: Shock absorbing mechanism of switch
Inventor: KITAORI MITSUHIRO
IPC: H01H3/60
Filed: 1994-08-17
Abstract: PURPOSE: To reduce the assembly and fixing work and to decrease the manufacturing cost, as well as to realize a small size of the device, by providing a shock absorbing mechanism at the outer side of a switch case. CONSTITUTION: Between a switch operating shaft 6 driving-connected to a switch driving mechanism to connect and disconnect a switch; and an operating handle 7 to rotate the switch operating shaft 6; a shock absorbing mechanism 11 to absorb a shock to the operating handle 7 when the switch is connected and disconnected is provided. By such a constitution, the switch operating shaft 6 is rotated by the rotation of the operating handle 7, and the switch is connected and disconnected. In this case, although the switch operating shaft 6 positioned to a specific rotating position is rotated rapidly, a shock following this rotation is not transmitted to the operating handle 7, but absorbed by the shock absorbing mechanism 11.