baber/WOPTO huggingface dataset:
Patent JP-H0394-A (JP)
Title: Drainage switching valve for washing machine
Inventor: SONODA NOBORU
IPC: D06F39/12
Filed: 1989-05-29
Abstract: PURPOSE:To provide a drainage switching device which reduces an operation force for a switching lever and improves operability by a method wherein the one end of an L-shaped lever is connected to a valve stem, and the end of a belt coupled to a switching lever mounted to a control panel is mounted to the other end of the L-shape lever. CONSTITUTION:When drainage is effected from a state in which a drain valve is closed, a knob 8b of a switching lever 8 is slid leftward along an oblong hole 7a. An arm 8a is laterally moved leftward along the under surface of a control panel 7 to push leftward an arm on the side where a horizontal lock part 6a is formed. When the knob 8b is slid to the leftmost end of the oblong hole 7a, the knob is brought into contact with the horizontal lock part 6a for engagement. A belt mounting part 6b is rotated upward and a belt 4 is lifted, and a lifting force is exerted on a belt mounting part 3b of a lever 3. The lever 3 is rotated rightwardly and a support part 3c is also moved leftward. A valve stem 10 is pulled to the left against the elastic force of a spring 11 through the oblong hole 10a. A valve 9 is moved leftward to open the valve, and drainage is effected. This constitution provides the drainage switching device of a washing machine which facilitates opening and closing of the valve and improves operability.
Patent JP-H031554-A (JP)
Title: Clean box for transferring semiconductor wafer
Inventor: BIWA TETSUO
IPC: H01L21/673
Filed: 1989-05-29
Abstract: PURPOSE:To improve cleanliness inside a clean box by a method wherein an inner cover is made of material having heat-resistance and electrical conductivity and adsorbed moisture and gas are removed by a high temperature thermal treatment and the influence of static electricity is reduced. CONSTITUTION:An inner cover 3 and a bottom plate 1 are made of high purity SiC having heat-resistance and electrical conductivity. An inert gas introducing inlet 6 and an inert gas exhaust outlet 7 which are connected to the inside of the inner cover 3 are provided. As SiC has heat-resistance, it can be subjected to a high temperature thermal treatment. By subjecting the inner cover 3 and the bottom plate 1 to a high temperature thermal treatment, therefore, adsorbed moisture and adsorbed gas can be removed. Moreover, as SiC is conductive, it is hardly influenced by static electricity and an dust collecting effect can be avoided. As a result, an environment in which extra-high cleanliness is provided and contamination caused by dust, moisture and gas can be suppressed can be formed inside the inner cover 3.
Patent JP-H03895-A (JP)
Title: Surface sizing agent
Inventor: SHIMADA TOSHIRO
IPC: D21H19/20
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a surface sizing agent consisting of sulfonated material of styrene-based polymer, having excellent sizing effect, especially on base paper made by a neutral or alkaline paper making and having excellent Stockigt sizing degree and knot size. CONSTITUTION:The aimed sizing agent obtained by dissolving a styrene based polymer in a solvent (e.g. 1,2-dichloroethane), sulfonating the polymer and as necessary adding a neutralizing agent thereto to form salt of sulfonated material. Furthermore, molecular weight of the sulfonated material is preferably 2000-200000.
Patent JP-S5928836-A (JP)
Inventor: TOMONO AKIRA
IPC: H02H9/04
Filed: 1982-08-05
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-H04335879-A (JP)
Title: Buckwheat extract beverage, buckwheat composition for beverage extraction and production thereof
Inventor: KOYAMA FUMIHIKO
IPC: A23L2/38
Filed: 1991-05-11
Abstract: PURPOSE:To provide a backwheat beverage having a remarkable vasodepressor activity, a composition thereof for extraction, and a method for the production thereof. CONSTITUTION:A buckwheat composition for beverage extraction, comprising a mixture of a buckwheat roasted product obtained by roasting the threshold seeds and/or ground product of buckwheat with washed and sterilized raw buckwheat seeds and/or threshold seeds the starch component of which is converted into the alpha form with heated steam. A buckwheat extract beverage comprising mainly the hot water extract or warm water extract of the buckwheat composition. The beverage has a good taste as a soft drink, and the daily drinking of the beverage permits to expect a circular disease-preventing effect.
Patent JP-H0882268-A (JP)
Title: Fuel distributing pipe
Inventor: YAMAMOTO TAKEOMI
IPC: F02M69/46
Filed: 1995-05-08
Abstract: PURPOSE: To easily and quickly conduct a work of setting a lead wire in a mold, to keep lead wires from coming into contact with each other due to pressure of resin material, and to prevent leak and corrosion of lead wires caused by penetration of water, oil and so on. CONSTITUTION: A fuel distributing pipe comprises a pipe main body 6 injection- molded by resin, and a wiring member 4 buried as an insert member in the pipe main body 6, wherein the wiring member 4 is formed by arranging plural lead wires 20-24 at spaces from each other by resin spacers 27 and binding the same into a bundle. A pull hole 101 formed by pulling a support at the time of injection molding after injection molding is opened in the pipe main body 6. A thin projected part 103 is integrally projected on the upper and lower surfaces of the spacer 27 by resin, and the thin projected part 103 is fused on the pipe main body 6 by fused resin heat at the time of injection-molding the pipe main body 6.
Patent JP-H11345476-A (JP)
Title: Disk cartridge
Inventor: AKIYAMA NOBORU
IPC: G11B23/03
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge miniaturizing itself without forming a projection part abutted on an opening/closing pin on a shutter and surely holding the opening state of the shutter. SOLUTION: This cartridge is the disk cartridge provided with the shutter 5 for opening/closing a head port 3 formed on a case 1 and a slider 12 slide- contacting with the terminal edge of the case 1 so as to slide in the opening/ closing direction of the shutter 5, and the slider 12 is provided with a shutter support part 21 supporting the shutter 5 and a prolonged part 22 prolonged so as to project from a shutter closing direction side end part in the bent part of the shutter 5 to be formed, and an abutment projection part 25 abutted on the opening/closing pin P is formed on this prolonged part tip, and an engagement projection part 26 is formed integrally downward it through an arm part 33 of a length nearly equal to depth of an escape recess 9 into which the opening/closing pin P falls.
Patent JP-H06347641-A (JP)
Title: Novel polarizing film
Inventor: OTSUKA KIYOTO
IPC: G02B5/30
Filed: 1993-06-07
Abstract: PURPOSE:To provide a polarizing film which decreases leaking light in a diagonal direction when the polarizing film is installed in a crossed Nicols state by specifying the double refractive index and thickness of a base material film to respectively specific values. CONSTITUTION:A polarizing in which a dichromatic dyestuff is adsorbed and oriented on the polyvinyl alcoholic base material film. The thickness of the base material film is 1 to 20mum, more preferably 1 to 13mum. The double refractive index of the base material film is >=0.022, more preferably >=0.025. Further, the base material film is uniformly dyed with the dichromatic dyestuff in the thickness direction. The polarizer has a single layer structure in the thickness direction. The thickness of the polarizer is 2 to 20mum and the degree of polarization is >=99.80%. The case where the double refractive index of the base material film is <0.022 is undesirable as the quantity of the leaking light in the perpendicular direction when the polarizing film is put into the crossed Nicols state attains >=3% even when iodine is adsorbed.
Patent JP-S5838972-A (JP)
Title: Controlling method for temperature of fixing device in electrophtotgraphic copying machine
Inventor: NISHIDA YOSHIAKI
IPC: G05D23/24
Filed: 1981-09-01
Abstract: PURPOSE:To eliminate oveshooting while maintaining stability to absorption of heat from a fixing device by transfer paper by controlling the temp. of the fixing device by proportional control unitl the temp. of the fixing device attains a  set value after starting of heating of the fixing device and controlling the temp. of the fixing device by integral control after the set value is attained. CONSTITUTION:The signal from a thermistor 26 for detecting the temp. of the fixing device is amplified with an amplifier 24 and is applied to the input terminal of an anaglog gate G0. The gate G0 opens the gate according to the gate control signal from the output port S0 of an MPU 12 and applies the signal from the amplifier 24 to an ADC input port which is the input terminal of an analog to digital converter of the MPU 12. The MPU 12 converts the analog signal inputted thereto to a digital signal and outputs the control signal for on  and off controlling of a triac 16 through the output port P, thereby controlling  the conduction of electricity to a heater 18 a fixing device. Proportional control  is used since the start of heating of the fixing device (point of time A) until the point of time B when the temp. of the fixing device attains a set value (T0), and the temp. of the fixing device is controlled by integral control after the  point of time B.
Patent JP-S5260899-A (JP)
Title: Purification method of polyalkylene
Inventor: AKIMOTO SHINICHI
IPC: C08G65/02
Filed: 1975-11-14
Abstract: PURPOSE:To obtain odorless polyalkylene glycol derivatives useful as bases for cosmetics, by deodorizing the derivatives with steam or nitrogen gas after the addition of an antioxidant.
Patent JP-S6026894-A (JP)
Title: Liquefied gas evaporator
Inventor: ISHIKAWA HARUO
IPC: A45D1/00
Filed: 1983-07-25
Abstract: PURPOSE:To stabilize a flow rate of an evaporated fuel gas in a liquefied gas evaporator using a semipermeable membrane, by arranging an absorbing member abutting against an inlet side of the semipermeable membrane, and bringing a liquid guiding core into contact with the absorbing member. CONSTITUTION:A porous material 11 is provided on an inlet side of a valve seat 10 of a cylindrical spout 9, and a semipermeable membrane 12 is attached on an inlet side of the porous material 11. Further, an absorbing member 14 for absorbing and accumulating a liquefied gas is brought into contact with an inlet side surface of the semipermeable membrane 12. With this arrangement, the liquefied gas in a vessel 8 is guided by the liquid guiding core 15, and is accumulated in the absorbing member 14. Such an accumulated liquefied gas is supplied to the semipermeable membrane 12 at a constant pressure and a constant flow rate, and is evaporated while passing through the semipermeable membrane 12 and the porous material 11. Accordingly, flow rate of the fuel gas is stabilized.
Patent JP-H10325167-A (JP)
Title: Multifunctional manhole
Inventor: SHIBATA TETSUYASU
IPC: E03F5/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent entrance of moisture or the like into a storage hole by providing, at the top of a lower skeletal manhole of a large bore, a hole for ascending/descending and for loading materials and a communications cable branch box storage hole, in such a way that the holes are parallel to each other. SOLUTION: The ground is dug deep, rubble stones 2 are laid, and a floorboard 3 is installed thereon. A first straight-wall pipe 4 comprising skeletal blocks forming a lower skeletal manhole is provided on the floor board 3, and a floor board 5 is installed on the first straight-wall pipe 4. Second and third straight-wall pipes 6, 7, an upper straight-wall pipe 8, first and second adjustment rings 9, 10, and a lid receiving frame 11 are stacked on top of the floor board 5 to form a hole C for ascending and descending and for loading materials. Further, a fourth straight wall pipe 12, an upper straight wall pipe 13, a third adjustment ring 14, and a lid receiving frame 15 are stacked on top of the floor board 5 to form a communications cable branch box storage hole D, to form a multifunctional manhole 1.  Therefore, moisture, odor, gas, and the like from a manhole main body can be prevented from entering the storage hole D.
Patent JP-H04360468-A (JP)
Title: Output method and equipment
Inventor: ITO YORIYASU
IPC: H04N1/40
Filed: 1991-06-07
Abstract: PURPOSE:To keep high quality in response to the memory capacity by converting an image expressed in a multi-value data into a binary black or white level data when an image close to a black level or an image close to a white level is processed. CONSTITUTION:A main control section 106 discriminates whether an inputted multi-value data is a data close to a black level or a white level. When it is discriminated that the level is to be outputted as the multi-value data without revision, the multi-value data is transferred to a printer engine I/F 110 and it is printed out by a printer engine 111. However, when the data is to be revised into a binary data, the multi-value data is revised into a binary black or white level data by a multi-value binary conversion section 108. The revised binary data is transferred to the I/F 110 and printed out by the printer engine 111.
Patent JP-S6454819-A (JP)
Title: Cmos digital-analog converter circuit
Inventor: ROBAATO ERU HOWAITO
IPC: H03M1/00
Filed: 1988-06-02
Abstract: PURPOSE: To enable operation with a little power consumption by providing a 1st circuit device for generating a 2nd reference voltage on a 2nd reference voltage conductor and a 2nd circuit device for generating a monitor voltage at a prescribed level on a monitor conductor in response to the 2nd reference voltage. CONSTITUTION: A bit control circuit generates the 2nd reference voltage on a 2nd reference voltage conductor 86 and is provided with the connection of a 1st inverter 84B to the 2nd reference voltage conductor 86 at the source of an N-channel MOSFET and the connection of the drain of the N-channel MOSFET to the gate of a P-channel bit switch MOSFET 75. A monitor circuit to respond to the 2nd reference voltage generates the prescribed monitor voltage on a monitor conductor 105 when the 2nd reference voltage has a value for exactly matching the on-channel resistance value of the P-channel bit switch MOSFET 75 with the on-channel resistance value of the N-channel bit switch MOSFET 74 by turning on that MOSFET 75 with the output voltage of the 1st inverter 84B. Thus, the power consumption can be reduced.
Patent JP-H11331255-A (JP)
Title: Network managing device, node device and network management system
Inventor: TAGUCHI YUICHI
IPC: H04L12/66
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent communication traffic to an application from obstructing other IP traffics even in the case that access is concentrated on a specific application. SOLUTION: A communication network is configured by relay nodes 100 (100A-100C) and end point node devices 200 (200A-200C) and 400 (400A, 400B) interconnected by communication lines 500. The network management device 600 manages the relay nodes 100 and the end point node devices 200, 400 which are interconnected by operation management communication lines 700. The network management device 600 requests setting of a logical communication path from the end point node device at a start end to the end point node device at the end and the relay node devices 100 and the end point node devices 200, 400 set a logical communication path that specifies at least either of a transmission source and a transmission destination on this request.
Patent JP-H01305128-A (JP)
Title: Impeller of turbocharger
Inventor: YAGI YOICHI
IPC: F01D5/04
Filed: 1988-06-03
Abstract: PURPOSE:To prevent generation of vibration or noise by forming a step part which makes the entrance angle of an inducer unit discontinuous, on a chip positioned in the radial tip end of the inducer unit, in an impeller on the tip on the air flow-in side of its blade is provided the inducer unit formed by being twisted in the rotational direction. CONSTITUTION:The impeller 1 of a turbocharger is connected to a rotary shaft not shown in the figure to be turned at a high speed so as to accelerate the air passing a cell between blades 3 projecting from a hub 2 by centrifugal force for supercharging the air to an engine. An inducer unit 4 positioned at the air intake side tips of the blades 3 is formed by being twisted in the rotational direction to be in parallel to flowing direction of flow-in air, thus the speed distribution of the flow at the entrance is uniformalized. In this case, a step part 6 is formed on an inducer chip 5 positioned at the radial tip of the inducer unit 4 of the impeller 1 so as to make the entrance angle of the inducer unit 4 so that the hub 2 side and chip 5 side of the impeller 1 may be prevented from making stall simultaneously.
Patent JP-S62294089-A (JP)
Title: Production of magnetic substance for magnetic toner
Inventor: KISHI HIROYOSHI
IPC: C12P3/00
Filed: 1986-06-11
Abstract: PURPOSE:A magnetic substance, obtained by cultivating magnetotactic bacteria collected from ponds, lakes, etc., in a nutrient culture medium, having an extremely fine and uniform particle diameter as well as good purity and applicable as an additive for toners. CONSTITUTION:Water containing magnetotactic bacteria is separated from sludge water collected from ponds using a magnet and an inorganic salt, vitamin, etc., are added to the resultant filtrate water to carry out cultivation in a culture medium. Spiral magnetotactic bacteria Aquaspirillum magnetotacticum are isolated from the culture medium. The resultant bacteria are then cultivated in a nutrient culture medium with preferably <=0.1wt% salt concentration at 6.0-7.5pH at about room temperature under slightly aerobic condition to give magnetic iron oxide. The resultant magnetic iron oxide in an amount of preferably 40-90pts.wt. and antioffset agent in an amount of 0.5-8pts.wt. are blended with 100pts.wt. binding resin to give a blend, which is then melt kneaded, cooled and subjected to a method for pulverizing, classifying, etc., to afford the aimed magnetic toner.
Patent JP-S5563181-A (JP)
Title: Direct current regeneration circuit
Inventor: ITOU YUKITOSHI
IPC: H04N5/18
Filed: 1978-11-07
Abstract: PURPOSE: To secure the convenience for both the manufacture and the maintenance of the display unit by turning the switching element nonconductive and thus keeping the screen at the desired light emission level in case no synchronous pulse exists.  
     CONSTITUTION: No synchronous signal is applied to terminal 6 when no video input signal exists at terminal 1, and thus transistor 11 does not conduct. Under these conditions, the voltage is applied from DC voltage application terminal 12, and capacitor 3 is charged up to the fixed voltage level via resistances 13 and 14. If this application voltage is set a little higher than the pedestal level, the display screen has a weak light emission. And thus an accurate active state of the display unit can be identified visually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04337765-A (JP)
Title: Image forming device
Inventor: YOSHIZAWA ATSUTOMO
IPC: G03G15/01
Filed: 1991-05-14
Abstract: PURPOSE:To accurately correct individual registration caused by the change of an ambient temperature accompanied with a main body setting position and the processing of image forming. CONSTITUTION:When desired registration correction information is inputted based on an image output state, a 1st control means (control circuit 43a) controls the actuation of correction means (actuators 27-29) so as to correct the deviation of registration between a photosensitive body and an optical scanning system. After the correction, a 2nd control means (control circuit 43a) corrects the registration corrected by the 1st control means based on temperature information outputted from a temperature detection means.
Patent JP-S58186797-A (JP)
Inventor: RANSU RIIGAN
IPC: G10C3/16
Filed: 1982-08-05
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-H01307032-A (JP)
Title: Semiconductor laser light source device
Inventor: IRIE MITSURU
IPC: G11B7/125
Filed: 1988-06-06
Abstract: PURPOSE:To eliminate the relative position dislocation of a light emitting part and a light receiving part and to miniaturize a device by arranging two light detectors at an area where a backward light in a header is not synthesized and arranging a light adsorption element at the area where it is synthesized. CONSTITUTION:Two light detectors 15a and 15b are arranged in parallel to the light axis of a backward light or inclined at the area in a header 5 where backward lights 13a and 13b emitted from two light sources of a semiconductor laser array 6 are not synthesized. Thus, a part of a backward light 13a is made incident on a detector 15a and a part of a backward light 13b is made incident on a detector 15b respectively and individually. The backward light not received by the detectors 15a and 15b is made incident on a color glass filter 17 arranged vertical to the light axis and absorbed without reflection. The light output of forward lights 12a and 12b to emit from the above-mentioned light source is controlled by the output signal of the detectors 15a and 15b.
Patent JP-S61295624-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASAI NAOKI
IPC: H01L27/00
Filed: 1985-06-24
Abstract: PURPOSE:To grow the single-crystal Si film on the surface of the substrate while the surface thereof, which is parallel to the surface of the surface, holds the flat configuration and the sections thereof each hold the configuration vertical to the surface of the substrate, and moreover, to form efficiently the single-crystal Si film on the insulating film by using such an Si epitaxial growth method that the growth rate in the lateral direction becomes larger than that in the lengthwise direction. CONSTITUTION:An SiO2 film in a thickness of about 5,000Angstrom  is formed on a P-type {110} orientation single-crystal Si substrate 1 by performing a thermal oxidation and the SiO2 film anisotropically etched using both the etching methods of a normal photo etching method and a normal dry etching method in such a way that the sections thereof are each formed into a configuration vertical to the surface of the substrate, whereby striped <100>-direction SiO2 film patterns 2, which have the sides parallel to the <100> direction to appear on the surface of the substrate, are formed. Then after the contaminated layer in the exposed surface of the Si substrate is removed, a single-crystal Si film is made to epitacially grow by a decompression chemical vapor deposition method using SiH2Cl2-HCl-H2 gas on condition that the pressure is 50Torr and the substrate temperature is 950 deg.C. By adding HCl gas, the single-crystal Si film can be made to epitaxially grow only on the surface of the Si substrate without depositing on the surface of the SiO2 film.
Patent JP-2000329236-A (JP)
Title: Sealing device for reciprocating shaft
Inventor: MIYAZAWA SEIJI
IPC: F16J15/16
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To completely seal two-direction sealing objects of two kinds by setting the positions of their lip tips having sharp edges so that the stroke ranges where their lip tips are slid on a reciprocating shaft are not lapped together. SOLUTION: The axial interval between the main lip 4 of a sealing body 2 and a dust lip 6 provided in the opposite direction to the main lip 4 is set longer than the stroke S of a reciprocating shaft 1 in this mode. In this way the axial interval is not lapped on the sliding range B or the main lip 4 on the reciprocating shaft 1 when the reciprocating shaft 1 is operated, sealing objects can be prevented from being scraped out, and two-direction sealing objects of two kinds can be completely sealed by both lips 4, 6 with sharp edges.