baber/WOPTO huggingface dataset:
Patent JP-H0323157-A (JP)
Title: Sheet discharge device
Inventor: SUZUKI NOBUTAKA
IPC: G03G15/00
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the bending and curving of a sheet in a copying machine or the like by applying the constitution wherein the vicinity of the roots of a plurality of guide members for a discharged sheet tray is inclines by less than 45 degrees from the bottom of the tray where the roots are in contact with the sheet fed in a widthwise direction. CONSTITUTION:A rib 15 for floating and guiding a sheet is provided in a plurality of rows in parallel to a sheet discharge direction A on the bottom 14 of a sheet discharge tray 10 for storing, feeding transversely and sorting an image formed sheet discharged from a printer body 12. Among the ribs 15 ribs 15' arranged in the region where the end of a sheet of minimum width Z among sheets used is fed in a widthwise direction, is so formed that the sides thereof in contact with the sheet is gradually inclined upward at an angle less than 45 degrees from the bottom of the tray in a roller slide direction B. According to the aforesaid construction, the sheet becomes free from bending and curving due to collision with the guide members (ribs), and can be carried properly in both discharge and transverse feed directions.
Patent JP-H05201879-A (JP)
Title: Percutaneous administration pharmaceutical
Inventor: KONNO YU
IPC: A61K9/70
Filed: 1991-05-29
Abstract: PURPOSE:To obtain the subject pharmaceutical excellent in skin permeability and safety and useful as ointments, etc., by blending a medicine having a high solubility in triethylene glycol with the triethylene glycol and terpenes. CONSTITUTION:The objective pharmaceutical is obtained by blending a medicine such as dantrolene sodium having a high solubility in triethylene glycol in an amount of preferably 0.1-10wt.% based on the weight of a plaster with the triethylene Glycol in an amount of preferably 1-20wt.% based on the weight of the plaster, terpenes in an amount of preferably 0.1-20wt.% based on the weight of the plaster and ethanol and/or isopropanol in an amount of preferably 1-20wt.% based on the plaster.
Patent JP-S5944639-A (JP)
Title: Automatic crack photographing device
Inventor: KOTOU HIROYUKI
IPC: G01N21/84
Filed: 1982-09-07
Abstract: PURPOSE:To execute photographing at the time point of the maximum tension load, in which a crack is opened to the maximum, by pressing the shutter of a camera for photographing a cracked part of a test piece in a constant interval of time after a prescribed number of waveform signals for loading a tension load to the test piece are generated. CONSTITUTION:A waveform generator 2 inputs repeated waveforms of a waveform 3 to a servo-motor and loads a repeated tension load to a test piece 1. A processing circuit 7 makes its waveform 3 branch and receives it, generates a pulse whenever positive is changed to negative, and when its pulse is collected, a pulse 8 is outputted to a timer 4. The timer 4 outputs a pulse 5 in DELTAt time after receiving an output of the pulse 8 and presses the shutter of a camera 6. When the maximum tension load is loaded to the test piece 1 by making the waveform 3 as a reference, the shutter of the camera 6 is pressed, therefore, when tuning is executed in the first stage, no disorder is generated in tuning even after an operation of many hours.
Patent JP-H0712555-A (JP)
Title: Photodetector adjusting mechanism of optical scanning-type displacement sensor
Inventor: ISOI TOSHIMITSU
IPC: G01B11/00
Filed: 1993-06-25
Abstract: PURPOSE:To simply adjust the inclination of a position detection element with high accuracy. CONSTITUTION:When an eccentric tack 23 is turned, a PSD holder 16 is slid inside a recessed part 18 in a rotary holder 17. Thereby, the position in the Z-direction of a position detection element 6 can be adjusted. In addition, the angle (the inclination) of the position detection element 6 is adjusted by turning an eccentric tack 24 so as to become parallel with a scanning operation. Thereby, the rotary holder 17 is turned, and the angle of the position detection element 6 is adjusted. The adjustment is performed at a reference detection object while an output is being observed so as not to be changed during one scanning operation, and the scanning operation is adjusted in such a way that it becomes parallel to the position detection element 6.
Patent JP-H11349339-A (JP)
Title: Production of synthetic silica glass powder and production of silica glass molded form
Inventor: SUGURO YOSHIO
IPC: C03B19/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain synthetic silica glass powder by drying silica gel powder produced by hydrolyzing an alkoxysilane, effecting the silica gel powder to low liquid content followed by subjecting it to contact treatment with hot water at a specific temperature and then performing a baking treatment so as to suppress the development of black foreign matter in the resultant silica glass powder and reduce the bubble generation in the molded form afforded by the synthetic silica glass powder. SOLUTION: This synthetic silica glass powder is obtained by the following process: a silica gel produced by hydrolyzing an alkoxysilane with about 1-10 equivalent times of water is ground and dried into powder 10-1,000 μm in particle size and <=50 wt.% in liquid content on a 1,000 deg.C ignition loss basis; the resulting dry gel powder is subjected to contact treatment with hot water at >=70 deg.C, pref. hot water at 100-170 deg.C under pressure, wherein the amount of the hot water to be used is set at >=30 wt.%, pref. about 30-300 wt.% based on the SiO2 content of the silica gel powder; thereafter, the resulting silica gel powder is dried again and then baked at 1,000-1,300 deg.C or so, thereby affording the objective synthetic silica glass powder suppressed in black foreign matter development.  The other objective silica glass molded form with extremely low bubble generation can be obtained by molding the above synthetic silica glass powder in a molten state.
Patent JP-S5945005-A (JP)
Title: Rolling method
Inventor: OOSONO RIYUUICHI
IPC: B21B1/22
Filed: 1982-09-09
Abstract: PURPOSE:To obtain a rolling method which can roll a material to a uniform thickness in the transverse direction thereof with smaller rolling load and less energy for rolling and generates less thrust force and transmission torque by combining a rolling method with roll crossing and a rolling method at different peripheral speeds. CONSTITUTION:Upper and lower work rolls 6, 7 having, for example, an equal outside diameter are crossed and rolling is accomplished by running these rolls respectively at different numbers of revolution, V1, V2. The coefft. muR of friction in the rotating direction of the rolls decreases with an increase in the crossing angle theta of the rolls 6, 7 as shown in the figure, signifying that the muR of the equation (TR: transmission torque, FR, the frictional force between the rolls, RW: the radius of the rolls, P: the kiss load can be decreased. The greater load P is applied even if the value of TR is limited to the strength of the driving shaft or below. If V1, V2 are varied, the thrust force to be generated in the rolls in the stage of roll kiss is decreased as shown in the figure. The thrust force and transmission torque generated in the respective methods are simultaneously decreased as shown in the figure according to the above-mentioned method.
Patent JP-S5580892-A (JP)
Title: Analog information storage device
Inventor: BABA TAKAAKI
IPC: G11C27/00
Filed: 1978-12-15
Abstract: PURPOSE: To enhance the reliability for the storing action of the fixed analog information by constituting the feedback route of the memory output signal via the analog-analog converter and the automatic gain control circuit and then repeating the circulation for the memory output signal.  
     CONSTITUTION: The written analog information is read out in the fixed repeating cycle, and at the same time the analog information read out is fed back to memory input part 3A for circulation. While the analog information read out of volatile memory 1A storing the analog information is standardized with a fixed width to obtain the staircase-type output via analog-analog converter 5. Then automatic gain control circuit 7 is installled in the feedback route to change the output level of converter 5 into the prescribed level. As a result, the highly reliable storing action can be realized for the fixed analog information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6223410-A (JP)
Inventor: JIYATSUKU MUURAN
IPC: A23L27/50
Filed: 1986-07-02
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-S5855230-A (JP)
Title: Polytetrafluoroethylene porous sheet
Inventor: KAWAKAMI KANJI
IPC: C08J9/00
Filed: 1981-09-29
Abstract: PURPOSE:To provide a porous sheet with a washability free from steaming with a better breathing by a method wherein unfired matter made of polytetrafluoroethylene powder is drawn in two directions crossing each other at the right angle under a specified condition to be made porous and then fired. CONSTITUTION:Polytetrafluoroethylene powder (hereafter called PTFE) with an average molecular weight of more than 2,000,000, preferably 2,500,000-10,000,000 is evenly mixed with a proper amount of liquid lubricant and undergoes extrusion, rolling and the like to form an unfired sheet-shaped matter. The sheet- shaped matter is stretched in two directions crossing each other at the right angle to be made porous in such a manner as to exceed 50% in the stretch rate in both directions and 0.5% in the stretch ratio given by formula as measured after firing. Thereafter, it is fired by heat preferably at 340-410 deg.C to obtain the  intended PTFE porous sheet.
Patent JP-S5855973-A (JP)
Inventor: KAMEI FUMIO
IPC: G06T11/00
Filed: 1981-09-29
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-S5944659-A (JP)
Title: Multilayered analytical element
Inventor: KAMIYAMA MIKIO
IPC: G01N33/52
Filed: 1982-09-07
Abstract: PURPOSE:To analyze predetermined specific components in a fluid sample, by incorporating in one of reagent layers a polymer contg. more than specific weight % monomer unit of copolymerizable, ethylenic, unsaturated acid by more than specific weight % . CONSTITUTION:Said multilayered analytical element is composed of the following components: (1) a supporting material (e.g., cellulose acetate) that is light- transmissible and light-impermeable, (2) at least one reagent layer, which is located at one side of said supporting material, and contains a reagent that is capable of reacting with a component existing in a liquid sample, and (3) developing layers for non-cellulosic, porous medium such as a brush polymer which is intended to make another component existing in the liquid sample that is located at the other side of said reagent layer. A polymer which contains a monomer unit such as acrylic acid and itaconic acid, that is a copolymerizable, ethylenic, unsaturated acid, by at least 5wt%, is incorporated in said reagent layer by at least 5wt% by this constitution, the present analytical element is ensured not only to be improved in performance, but also to be handled very easily.
Patent JP-H0446317-A (JP)
Title: Scanning circuit
Inventor: MAEKAWA TOSHIICHI
IPC: H04N5/66
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a scanning signal having high stability by resetting a circuit by using low-speed clock signals or switching means when it is desired. CONSTITUTION:The clock signals Vc, inverted Vc and a start signal Vs of perpendicular scanning are supplied for, for example, >=1 field period and thereafter, the clock signals Hc, inverted Hc and a start signal Hs of horizontal scanning are supplied to to the input part of a scanning circuit 10 when switches 1, 2 and 3 respectively turn on, for example, a power source or a display device is started. Then, the clock signals of the perpendicular scanning are supplied to the scanning circuit 10 at the time of turning on of the power source or the display device. The signals are as low as several 100 times the period as compared with the clock signals of the horizontal scanning and, therefore, the sure driving is executed even for the large load. The circuit is reset in this way and thereafter the normal operation is executed even with the clock signals of the horizontal scanning.
Patent JP-H0321852-A (JP)
Title: Light quantity controller of hulling rate sensor in hull grinding machine
Inventor: HACHITSUKA KOICHI
IPC: G01N21/85
Filed: 1989-06-19
Abstract: PURPOSE:To optimize light quantity adjustment by stopping the adjusting operations of a grain supply amount adjusting means and a roll gap adjusting means by a control means while the quantity of light is adjusted. CONSTITUTION:The gap of a hulling roll 2 is initialized first and then a shutter 9 is opened by a specific quantity to supply grains in a grain hopper to the roll 2, so that the gains are hulled. A sample after this processing is supplied, grain by grain, and a unhulled or unpolished rice is decided from the output of the hulling rate sensor 1 to detect the hulling rate. During this period, the gain supply amount and roll gap are adjusted when necessary. Then the hulling rate sensor 1 varies the quantity of light emission by a light emitting element in the beginning under the control of a microcomputer 4, the sample is measured at each time, and the maximum frequency is found from a measurement distribution of measured values. When the maximum frequency enters a set range, the quantity of light emission enters the best state, the light quantity adjustment is finished, and hulling rate control is entered. During the light quantity adjustment, the roll 2 and the opening extent of the shutter 9 are held in the initialized state and the hulling rate becomes nearly constant.
Patent JP-H0822494-A (JP)
Title: Method and system for quality control of die casting product
Inventor: SUTANI HIROYUKI
IPC: G06Q50/04
Filed: 1994-07-07
Abstract: PURPOSE:To easily track and specify quality control data from products after shipping at the time of claim generation or the like by automatically preparing information for specifying respective die casting products, marking the information to the products after casting and successively and automatically gathering the quality control data corresponding to the products from the various kinds of measurement devices. CONSTITUTION:Information gathering devices 5..., 6... and 7... are connected to die casting mechaines 1..., the various kinds of the measurement devices 2..., and 4..., and marking devices 3... and they are incorporated in a private branch LAN system 10 through cell management computers 9.... Also, a host computer 11 is connected to the private branch LAN system 10 as well and the quality control data automatically gathered by the information gathering devices 5..., 6... and 7... are successively stored in the host computer 11.
Patent JP-S641939-A (JP)
Title: Inspector for filament package
Inventor: KUROME KANJI
IPC: G01N21/88
Filed: 1987-06-25
Abstract: PURPOSE: To inspect fine stain and abnormality in color tone of a filament package, by a method wherein a package is irradiated with near ultraviolet rays while an irradiation surface of the package is taken through a blue transmission filter.  
     CONSTITUTION: When the surface of a pirns is irradiated with near ultraviolet rays, fluorescence is emitted from a fluorescent substance contained in fiber. When a stain is on the surface of the pirns, fluorescent color formation is blocked and the surface gets dark. Polyabnormality can be judged easily as presenting a form of stripe encircling the pirns though small in the brightness difference. A line sensor of a camera 10 incorporates a blue transmission filter as needed sufficiently on the short wavelength side to detect fluorescence and limits sensitivity to a fluorescent area to cut effect of stray light from the perimeter reflected on the surface of the pirns. A judging means 100 processes a brightness signal obtained from the cameras 10 to judge stain and abnormality in color tone. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5279774-A (JP)
Title: Forming method for lead frame for resin sealing
Inventor: YADONO MASAMITSU
IPC: H01L23/48
Filed: 1975-12-26
Abstract: PURPOSE:To orevent shortcircuiting or disconnection of internal leads by bending the neck part of each lead connecting the region for pellet mounting substrate and an intended lead forming area in Z form.
Patent JP-S5797091-A (JP)
Title: Vane pump
Inventor: MOCHIZUKI NORIHIRO
IPC: F04C2/344
Filed: 1981-10-01
Abstract: PURPOSE: To reduce the necessary number of parts and the weight by integrally forming a high pressure chamber in a pump casing by use of a casted core and forming intake and discharge ports on the sliding surface which directly contacts with the rotor installed on the side edge surface of a pump housing.  
     CONSTITUTION: As a high pressure chamber 31 constituted of a casted core 33 is formed into a hollow core form integrally with a pump housing 34, the necessity of the spring for pressing a side plate and a partitioning oil seal as in the conventional pump is obviated. Discharge ports 39 and 39, intake ports 40 and 40, and an annular groove 42 are formed on the siding surface 38 so that a rotor 36 directly contacts with and slides on the pump housing 34. Therefore, the necessity of the side plate made of expensive sintered material as in the conventional pump can be ovbiated, and the necessary number of parts and the weight can be reduced, and the pump can be manufactured in compact form at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5780733-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L29/78
Filed: 1980-11-07
Abstract: PURPOSE:To obtain a semiconductor device having preferable characteristics by superposing a material layer having faster oxidation speed than a semiconductor substrate on the substrate, selectively oxidizing the layer, and adding reverse conductive type impurity thereto with interelement isolating layer as a mask. CONSTITUTION:An SiO2, a P-added polysilicon 3 are superposed on a P type Si substrate 1, an Si3N4 mask 4 is formed, and a P<+>channel stopper 5 is formed by B ion injection. A thick oxidized film 6 is formed by oxidation, the mask 4 is removed, and when the layer 3' is vertically opened by reactive sputter ion etching, polysilicon 3'' remains at the overhang of a thick SiO2. Exposed SiO2 2 is etched to form a gate oxidized film 7, and an N channel MOSFET is completed thereafter as the ordinary method. According to this structure, it can prevent large thermal influence to the Si substrate and strain of the substrate at the time of selectively oxidizing, thereby remarkably reducing the defects of the substrate, reducing the defects of the depletion layer between the channel stopper and N<+> type layer under the interelement isolating layer, and providing a semiconductor device having electrically preferable junction.
Patent JP-H07329996-A (JP)
Title: Auxiliary tool for opening container cap
Inventor: ABE AKISHI
IPC: B65D39/16
Filed: 1994-06-15
Abstract: PURPOSE:To provide an auxiliary tool that can be mounted easily to a cap for a liquid container such as an oil tank and that is fixed firmly so that it does not come off the cap flange when pulled with strong force to open the cap. CONSTITUTION:An auxiliary tool is & mounted on a cap 4 constituted of a plug 7, a flange 8 integral with the plug 7, and a closely fitting part 9 formed round the plug 7. The tool is provided with a ring-shaped cap holding member 30 formed in such a way that it surrounds the lower part of the flange 8, and a handle 20 connected to the cap holding member 30 so that it can swivel. The inside diameter of the cap holding member 30 is approximately equal to the outside diameter of part of the plug 7 under the flange 8. A cut is formed in the cap holding member 30 to separate the ring-shaped part, and the handle 20 is connected removably across the both sides of the cut.
Patent JP-H08327059-A (JP)
Title: Combustion type heater
Inventor: INOUE TAKASHI
IPC: F23N5/20
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the generation of evaporative emission after the stop of operation by urging the vaporization of remaining fuel upon stop of combustion and forcibly exhausting gas. CONSTITUTION: A burner 2 comprises a combustion cylinder 21 and a mixing cylinder 22 and a circulating water flow passage 31 is formed in a housing wall 1 go as to surround the combustion cylinder 21. A vaporizing member 41 cylindrically formed with ceramic fibers and a vaporzing member 42 connected to the inner periphery of an outer cylinder 23 are provided on the peripheries of the outer cylinder 23 forming the mixing cylinder 22 and a glow plug 71 passing through the housing 1. A fuel supply pipe 54 forming a fuel supply means 5 is connected to the vaporizing member 41 and a fuel pump 52 provided in a fuel tank 51 is connected therto through a shut-off valve 53 by a pipeline 55.  When a flame sensor 72 detects the stop of combustion, a heating control means turns on the glow plug 71 so that the vaporizing members 41 and 42 are heated so that the vaporization of remaining fuel is urged. The vaporized fuel is forcibly exhausted together with air of the maximum quantity of supply which is the supply quantity preset by an air pump 61 from an exhaust port.
Patent JP-H027832-A (JP)
Title: Dispersive generation system
Inventor: SHINOHARA HIROFUMI
IPC: H02J3/38
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a dispersive generation system operatable continuously without stopping a domestic load by entering automatically into independent operation upon system power interruption and controlling the voltage and the frequency. CONSTITUTION:If the output from a dispersive generation system equals to the capacity of domestic load under usage when a commercial power system is interrupted, operation is continued with normal AC output voltage and frequency being maintained and thereby the generation system is reversely charged with respect to a distribution line thus causing danger for inspection work. When a system link bandpass filter 23 is employed, the frequency of AC output from an inverter 6 deviates gradually from commercial frequency and frequency abnormality is detected. Consequently, a signal is fed to a main ELCB 11 in order to trip it thus stopping power supply to the commercial power system. The inverter 6 continues operation even under this state and supplies power continuously to domestic load through a dispersive power source system.
Patent JP-H0712094-A (JP)
Title: Blade shape for compressor blade cascade
Inventor: KOBAYASHI KENJI
IPC: F04D29/38
Filed: 1993-06-28
Abstract: PURPOSE:To restrain effectively separation of a boundary layer on the back surface side by forming the blade center line of mutually continued three circular arcs having an optional radius of curvature, and setting the maximum blade thickness position in an optional position. CONSTITUTION:A blade body 10 has a back surface 2 continuing to the rear end 5 from the front end 4 on one side surface, and has a belly surface 3 continuing to the rear end 5 from the front end 4 on the other side surface. The blade center line 7 of the blade body 10 is formed of mutually continued three circular arcs 11, 12 and 13 having respectively different radiuses of curvature. The maximum blade thickness position Xmax of the blade body 10 is set in an optional position. The flow speed distribution on the back surface side B of air 9 flowing to the rear end side T from the front end side L can be changed more optionally than a conventional blade body, and a speed reduction rate of the air 9 on the back surface side B can be adjusted. In this way, separation of a boundary layer on the back surface side B can be restrained effectively, so that compressor efficiency is not deteriorated.