baber/WOPTO huggingface dataset:
Patent JP-H0471216-A (JP)
Title: Resist processing equipment
Inventor: SUZUKI SHINJI
IPC: G03F7/20
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the damage of a heater and enable rapid control of raising and reducing temperature of a wafer processing stand, by inserting a heater into a gap in the inside of the processing stand retained by a retaining member stretching from the bottom surface of a processing chamber, and making reactive gas flow into the gap in the inside of said processing stand. CONSTITUTION:A wafer processing stand 6 is retained by a retaining member 16 in a processing chamber 3. The wafer processing stand 6 is separated about 100mm from the bottom surface of the processing chamber by using the retaining member 16. A heater 7 is pressed on the inner peripheral surface of the wafer processing stand 6 at the end portion and the like of the heater by using screws. From the outside of a processing chamber 3, inert gas is supplied to the wafer processing stand 6 through a gas pipe 12. Said gas is made flow into the gap 8 along the periphery of the heater 7 in the wafer processing stand 6.
Patent JP-H0693729-A (JP)
Title: Concrete floor finishing machine
Inventor: ONARI YASUKE
IPC: E04F21/24
Filed: 1993-07-23
Abstract: PURPOSE:To facilitate automatic work by rotating a rotor using a first driving means and a power transmission means so as to finish a floor, and adjusting the angle of each blade using a second driving means and the power transmission means. CONSTITUTION:A motor 3 is driven and its rotation is transmitted to a pulley 8 by a belt 7 and rotation of the pulley 8 is transmitted to a mounting base 18 via X-axis bearings 21a, 21b and a gimbal ring 20. Rotation of the mounting base 18 is transmitted to a rotor 10 through a rotor shaft 16 coupled to a rotating shaft 17 and blades 13a-13d are rotated by the rotor 10 and a fixture 14 held on the mounting base 18, so as to finish a concrete floor. Further, an angle adjusting screw 28 is vertically moved by rotation of an angle adjusting portion 29 and the rotor shaft 16 and the rotor 10 are vertically moved so as to adjust the angle of each blade 13a-13d relative to a surface to be machined. The time required for work by hands or remote control can then be shortened.
Patent JP-H05230386-A (JP)
Title: Disazo compound having cycloalkyl ester group or cycloalkylamide group
Inventor: SUTEFUAN HARII
IPC: D06P3/79
Filed: 1992-07-10
Abstract: PURPOSE: To provide a novel disazo compound that is useful for coloring an organic polymer material, especially polyolefins, has good dispersibility, fastness to light, weather, acid, and heat, and good coloring power, and gives glossy colored articles.  
     CONSTITUTION: A compound of formula I {wherein, R is an -OR 3 , -NHR 3  (R 3  is a 1-4C alkyl, 5-12C cycloalkyl, etc.); A is a group of formulas II, III [wherein, B is a group of formulas IV, V (wherein, R 4 , R 5  are each H, NO 2 , etc.), etc.]; R 1  is H, Cl; R 2  is H, a halogen, etc.; n is 1, 2}. The compound is preferably obtained by a method in which one mole of a carbonyl halide of formula VI is reacted with two moles of a 5-12C cycloalkylamine such as cyclohexyl amine in an inactive organic solvent such as dichlorobenzene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0235290-A (JP)
Title: Low transmission hose
Inventor: KITAMI SATORU
IPC: C08L77/00
Filed: 1988-07-22
Abstract: PURPOSE:To reduce the transmission of refrigerant, gasoline, etc., and improve property against stress-caused cracks and flexibility by forming an inner tube with an inner layer of a stress crack preventing layer, a middle layer for preventing transmission, and an outer layer of rubber. CONSTITUTION:A hose comprises an inner tube, a reinforcement layer and an outer tube, with the inner tube being constituted with at least three layers of inner, middle, and outer layers. The inner layer as a stress crack preventing layer is formed with a polyamide-based resin containing nylon 11 or the like as an essential component. The middle layer as a transmission preventing layer is formed with an aromatic polyamide resin synthesized from methaxylerenediamine and adipic acid. The outer layer is made of rubber.
Patent JP-H1117953-A (JP)
Title: Image output device
Inventor: NISHIZAKI SHINGO
IPC: B41J2/52
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide outputs having maintained gradation without increasing a memory capacity required for processing a multilevel input image by grouping respective pixels constituting the multilevel input image into pixel groups for each prescribed number of pixels, and converting it to a new multilevel image wherein an average density value of pixels constituting each pixel group is defined as the density value of that pixel group. SOLUTION: A mode setting part 18 sets the operating mode of an image output device 100 corresponding to a photograph/character mode select signal. Under a photograph mode, a resolution/gradation number reducing part 10 forms a pixel group by grouping respective pixels constituting a multilevel input image from an image input part 200 and existing continuously in the main scanning direction, for every (n) pieces of pixels and by defining an average density value of pixels constituting each pixel group as the density value, thus the multilevel input image is converted to a multilevel image with respective pixel groups as new constitutive pixels. Thus, the capacity of a memory 14 required for processing the multilevel input image can be decreased.
Patent JP-S6243895-A (JP)
Title: Semiconductor memory circuit
Inventor: INUKAI HIDEMORI
IPC: G11C11/407
Filed: 1985-08-20
Abstract: PURPOSE:To prevent an increase in power consumption by constituting a memory cell drive circuit while including a source follower driver and a power rising driver in parallel. CONSTITUTION:A precharge signal phiA is given to a gate of a MOSTQ1, a node N1 is charged to a high level lowered by a threshold voltage VT of the MOSTQ1 from a power supply VDD, and when a memory is activated, the signal phiA goes to L level and either an address signal xi or signal xi goes to H and the node N1 goes to a low level. The level of a node N3 rises by a clock phiB, the level of a node N4 rises and an output node N5 of a word line drive circuit 5 rises to VDD-VT. The level of a node N8 goes to VDD-VT and another output node N9 rises to a power supply level after the delay time of the delay circuit comprising MOSTQ12-Q15 and a capacitor C1, and an output voltage phiC rising by the source follower of a MOSTQ10 rises to a power supply level while receiving the aid of the driver output of the MOSTQ19.
Patent JP-H0722827-A (JP)
Title: Antenna for portable radio machine and its production
Inventor: IZUMI YOSHITAKA
IPC: H01Q1/24
Filed: 1993-06-30
Abstract: PURPOSE:To accurately form a resin housing in a certain condition by coating the antenna element of a specific elastic metallic wire with the resin housing having a specific thickness in the contact state and attaching a cap to the top and setting a sleeve to the base. CONSTITUTION:An antenna element 1 as the elastic metallic wire having 0.5 to 1.5mm diameter is coated with a resin housing 2 having 0.2 to 1.0mm thickness throughout in the lengthwise direction all around in the practical contact state. This antenna element is cut by the length required for transmission/ reception (for example, lambda/2), and a cap 11 is attached to the top through a sleeve 12, and a stopper 10 and a holder 14 are set to the base. The sleeve 12 and the stopper 10 are attached to the cut member when tha cap 11 and the holder 14 are attached, and the sleeve 12 and the stopper 10 are made of brass members or the like, and attachment is stabilized by them.
Patent JP-S6243698-A (JP)
Inventor: MIYATAKE MASANORI
IPC: G10L15/06
Filed: 1985-08-20
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-H0510009-A (JP)
Title: Roof ventilator
Inventor: SAKAMOTO HIROSHI
IPC: E04D13/16
Filed: 1991-06-28
Abstract: PURPOSE:To greatly increase the amount of ventilation as well as prevent the intrusion of rain water or snow into room even when storm or snow storm occurs. CONSTITUTION:A vent 1 is provided for the ridge of a roof 5, and a ventilating cover 2 is set above the vent 1 to cover the vent 1. The ventilating cover 2 has a ventilating hole 3 on its lower part, and a wind direction guide 6 is provided on the roof 5 on the front of the ventilating hole 3.
Patent JP-H05161886-A (JP)
Title: Apparatus for washing treatment of container
Inventor: ONODERA KAGETOSHI
IPC: B08B9/093
Filed: 1991-06-28
Abstract: PURPOSE:To make it possible to wash automatically the inside of a container with a different height by detecting the upper end level of the container carried in a washing room by means of a level sensor, lowering a washing nozzle by an amt. being appropri ate to the height of the container based on the detected value by means of a motor and washing then automatically the inside of the container. CONSTITUTION:Containers 10-12 having a feeding hole 13 on the upper part and a discharging hole 14 on another part are carried into a washing room (a) by means of a carrying apparatus 2 and after washing, the containers are carried out from the washing room (a). On this case, a freely elevating and descending washing nozzle 3 which is fixed on the apex of a hose 30 and is lowered and guided into the containers carried in the washing room (a), is provided on the upper part of the washing room (a). A motor 4 elevating and lowering the washing nozzle 3 is provided at a proper position and a level sensor 6 detecting the upper end level of the container is positioned in front of the washing room (a) or in the washing room (a) seen from the carrying direction of the container. The amt. of lowering of the washing nozzle 3 to the container wherein the upper end level has been detected is controlled by the detected value of this sensor 6 through the motor 4.
Patent JP-S6164089-A (JP)
Inventor: MORII HIROAKI
IPC: H01T13/34
Filed: 1984-09-04
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-S5976129-A (JP)
Inventor: MAKINO ISAO
IPC: H02J15/00
Filed: 1982-10-21
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-H1016954-A (JP)
Title: Box-shaped container
Inventor: HOSHINO NORIO
IPC: B65D6/40
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent an opening of a container, whose flap is located on the bottom, from being closed even when being stacked, improve the workability of a housing work, and save a space by a method wherein an opening is formed at least on one of the side walls, and at the same time, a flap comprising a flap part which is divided in the vertical direction, to open/close the opening, is arranged at the opening. SOLUTION: A lower turning door part 11b which is approx. vertically hung, based on a shorter frame 9b of an attaching member 9 under a state being horizontally turned, with a horizontal shaft 10 being attached to the bottoms of vertical internal edge surfaces 8c being confronted to each other, of a swinging side wall 8, as the pivotal center. Then, an upper turning door part 11a which is connected to the lower turning door part 11b by a thinner thickness part 11c or an appropriate hinge, is arranged in a manner to be superposed with the lower turning door part 11b. By doing so, an opening 8b being formed on the swinging side wall 8, is placed under an open state.  For this reason, even when this box-shaped container C is stacked, the door 11 of the box-shaped container C being located on the top under a state wherein the opening 8b is opened, does not close the opening 8b of the box-shaped container C on the bottom, and a space can be saved.
Patent JP-H0471776-A (JP)
Title: Manufacture of vessel using beryllium plate
Inventor: YOSHIDA TOMIO
IPC: H01J35/16
Filed: 1990-07-13
Abstract: PURPOSE:To manufacture a vacuum vessel by interposing active brazing filler metal between a nickel-plated layer formed on a brazing part of the beryllium plate by the brush painting method and the vessel to perform airtight brazing. CONSTITUTION:The nickel-plated layer 12 is formed by the brush painting method on the brazing part of the beryllium plate 2. The active brazing metal 4 is interposed between this nickel-plated layer 12 and the vessel 1 and heated and the beryllium plate 2 is subjected to airtight brazing to the vessel 1. Consequently, spread outside the brazing part of the nickel-plated layer is prevented and nickel-plated layer can be formed only on a necessary part and the generation of an oxide film of the brazing part of the beryllium plate can be prevented, hence the vacuum vessel can be manufactured with good workability.
Patent JP-2000337999-A (JP)
Title: Method and apparatus for automatically detecting image quality of display element using mask plate
Inventor: MIZUNO KUNIHIRO
IPC: G01M11/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate and efficient method for automatically inspecting nonuniformity of color of the display color filter in the display element of a liquid crystal display. SOLUTION: A display color filter 20 is mounted on a stage 10, a white light beam is transmitted through the color filter from below, an image is picked up by means of a CCD camera 50 through an inspection color filter 30 and inspected through image processing. In such an inspection method, a monochromatic display mask plate 25 subjected to specified light shield patterning and having profile and dimensions identical to those of the display color filter 20 is prepared previously, the monochromatic display mask plate 25 is inserted between the display color filter 20 and the inspection color filter 30 and an image picked up by the CCD camera 50 is subjected to image processing thus inspecting nonuniformity of color.
Patent JP-S6164807-A (JP)
Title: Melt reduction method of iron ore
Inventor: NAKAMURA MASAKAZU
IPC: C21B11/08
Filed: 1984-09-03
Abstract: PURPOSE:To eliminate the need for electric power for the heat source for melt reduction in a method for obtaining the preliminarily reduced matter of iron ore and char by bringing the iron ore, coal and O2-contg. gas into reaction in a fluidized bed by bringing the briquettes of such materials and coal into melt reduction reaction. CONSTITUTION:Iron ore 11 and limestone 12 are heated by the combustion heat of coal 13 and air 21 in an ore preheating furnace 1 and the limestone 12 is converted to quicklime 16 which is supplied to a fluidized bed reaction furnace 2. The coal 13 and O2-contg. gas 22 are blown thereto. The coal 13 is thermally decomposed to generate a reducing gas and is made to the char 15. On the other hand, the gas generated in a melt reduction furnace 4 or the reducing gas 33 obtd. by subjecting said gas to CO2 removal is heated and blown into the furnace 2 and is mixed with the formed reducing gas mentioned above to reduce the ore 11, thus forming the preliminarily reduced ore 14. The quicklime 16 desulfurizes the gas in the furnace 2 and is discharged together with the ore 14 and the char 15 from the furnace 2. A required quantity of the coal 13 is added thereto from the outside and is made into the brickettes 17 by mixing and lumping and thereafter the briquettes 17 are charged into the furnace 4. O2 22 is blown through a top blowing lance 5 and O2, coal, etc. are blown through bottom blowing tuyeres 6 by which the ore 14 is melt-reduced.
Patent JP-H0627481-A (JP)
Title: Reflective active matrix substrate, its production and liquid crystal display device
Inventor: MITSUI SEIICHI
IPC: G02F1/1343
Filed: 1992-07-10
Abstract: PURPOSE:To produce an active matrix substrate having satisfactory reflecting characteristics hardly dependent on wavelength with high reproducibility. CONSTITUTION:Two kinds of protrusions 14a, 14b different from each other in height are formed on a glass substrate 11 and a polymer resin film 15 is formed on the glass substrate 11 with the formed protrusions 14a, 14b. The upper surface of the resin film 15 becomes continuously wavy. A picture element electrode 19 is then formed on the resin film 15. This electrode 19 has the same shape as the upper surface of the resin film 15 and white reflection hardly dependent on wavelength is attained. Since the protrusions 14a, 14b are formed by an optical means using a photomask, reflecting characteristics are obtd. with high reproducibility.
Patent JP-H1084336-A (JP)
Title: Method for controlling re-transmission
Inventor: KUROBE AKIO
IPC: H04L29/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent replacement of data sequence each other due to circulation of modulo by predetermining an upper limit number of times of re-transmission requests to be returned as to one frame and stopping the re-transmission request before the upper limit number is exceeded. SOLUTION: A transmitter side continuously send frames each having a frame number for a period of modulo M to a receiver side. In the case of detecting an error frame among received frames by the receiver side, the receiver side returns a re-transmission request with a frame number of the erroneous frame. The transmitter side sends the concerned frame to the receiver side in response to this re-transmission request. In the re-transmission control as above, an upper limit number of times Nr of re-transmission requests to be returned as to one frame is decided in advance, and the receiver side stops the re-transmission request as to one and same frame before the upper limit number of times Nr is exceeded.  Thus, the re-transmission of one and same frame is stopped before the modulo of the frame number is circulated, then replacement of data sequence each other due to the circulation of modulo is prevented.
Patent JP-H0348901-A (JP)
Title: Large/small switching device
Inventor: KIMURA MASAYASU
IPC: G05B7/02
Filed: 1989-07-17
Abstract: PURPOSE:To attain a smooth range switching operation by using a switch containing a bumpless function to change the output at a prescribed changing rate when the output reaches a switching point and then selectively and transmitting the switched output after this output is coincident with the switched input. CONSTITUTION:A switch monitor 10 detects that the flow rate of a flow path 11 increases up to a switching point to a large range 1 from a small range 2. A switch 9 containing a bumpless function changes a signal (b) with a detecting signal of the monitor 10 at a changing rate R set to an output signal (a) of the large range side. This changing action is instantaneously stopped when the output reaches the value (a). So is with a case where the first selection state of the output of the large range side is switched to the small range side. The monitor 10 secures a hysteresis function at the switching point and therefore attains a smooth switching action even though the pulsation or the hunting occurs at an area near the switching point. In such a constitution, the smooth switching operations are secured between the large and small ranges.
Patent JP-H109411-A (JP)
Title: Faucet for under sink tank type water purifying device
Inventor: NISHIOKA AKIRA
IPC: C02F1/28
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a faucet for a water purifying device which can purify not only water but also a cartridge for purifying. SOLUTION: This faucet has a switch lever 17 by which a state for discharging a purified water through the exit 21 of a water purifying device 1 after purifying a raw water C poured from the raw water entrance 20 of the under sink type water purifying device 1 installed on a home sink, a reverse purifying state for discharging an impurities stuck to a cartridge for purifying along with a hot water through the entrance 20 of the raw water C after purifying the cartridge for purifying by a raw hot water H poured from the exit 21 and a water stop state for intercept the flow passage to the purifying device 1 of the raw water C and raw hot water H are switched freely.
Patent JP-H0932543-A (JP)
Title: Cabin protective structure of vehicle
Inventor: SHIBANO KENJI
IPC: F02M35/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent an entrance of vehicle constituting parts into a cabin by urging cutting damage for the vehicle constituting parts at vehicle collision time. SOLUTION: A notch 23 is formed to cause cutting damage in a stress concentration part 22 of vehicle constituting parts (an exhaust pipe 16, an intake pipe and an exhaust pipe) to vehicle collision force. Therefore, at vehicle collision time, the stress concentration part is cuttingly damaged by the notch, and an intrusion of the vehicle constituting parts into a cabin can be prevented.
Patent JP-S57108901-A (JP)
Title: Hybrid type process controller
Inventor: KAWAI KENSUKE
IPC: G05B11/42
Filed: 1980-12-25
Abstract: PURPOSE:To improve control performance superposing the manipulated variables of both digital and analog systems so that a feedback amount from a single control loop is controlled to a desired value. CONSTITUTION:With regard to the control target of a single control loop, a desired value FS based upon a reference desired-value signal REF and a desired value RS based upon a desired-value setter RST are selected on a plant condition CND, and thus the desired value ST of a PID controller 31 is obtained. The PID controller 31 obtains an analog manipulated variable MA from a deviation signal ER between the process variable of the single control loop 1 to be controlled and a desired value ST. In a digital subsystem 2, an arithmetic device 22 performs arithmetic in accordance with prescribed algorithm by using an input from an analog subsystem 3 and the plant condition CND, and a digital manipulated-variable setter 34 selects a manipulated variable MD. Then, the manipulated variable MD and a manipulated variable MA are superposed to obtain a manipulated variable MH, which is applied to the single control loop 1.
Patent JP-S6075813-A (JP)
Title: Automatic focus detector
Inventor: OOTAKA KEIJI
IPC: G02B7/28
Filed: 1983-10-01
Abstract: PURPOSE:To enable easy mounting of a device having good accuracy to a camera by disposing a light projecting and photodetecting optical system in places on both sides of a photographing lens where there are allowances in space. CONSTITUTION:A projecting luminous flux L1 emitted from a light emitting element 10 is reflected via a projecting lens 11 by the reflecting surfaces 16a, 16b of a prism member 16 and the reflecting surface 17a in a parallel flat plate member 17 and is primarily imaged near a primary imaging plane F. The light is thereafter projected via a photographing lens 3 onto a subject S by the reflection at a quick return mirror 6. The reflected luminous flux L2 from the subject S traces backward the route roughly similar to the route of the flux L1 and is primarily imaged near the primary imaging plane F and thereafter the light is deflected by the reflecting surface 17a in the member 17 and the reflecting surfaces 18a, 18b of a prism member 18. The deflected light is secondarily imaged near a sensor 14 via a photodetecting lens 13.