baber/WOPTO huggingface dataset:
Patent JP-H04303468-A (JP)
Title: Hose washing device
Inventor: YOKOYAMA YASUO
IPC: B08B9/023
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a hose from being fed regardless of stopping distributing water while the hose can be surely washed without providing a rotary brush. CONSTITUTION:A hose 12 is transfer-fed interposed by lower/upper part feed rollers 22, 30. Wash water is injected toward the hose 12 from injection nozzles 43a to 43d, provided in a casing 3, to wash the hose 12. A level sensor 56 is arranged in a wash water tank 50 to detect a level of wash water 55, and when the level is decreased to a fixed water level or less, an alarm device is sounded to inform decreasing of the water level.
Patent JP-H08281553-A (JP)
Title: Method and device for mirror finished surface polishing of semiconductor wafer
Inventor: YOSHIDA TAKAFUMI
IPC: B24B37/10
Filed: 1995-04-14
Abstract: PURPOSE: To provide a mirror finished surface polishing method and a device for easily obtaining a wafer with a superior flat surface. CONSTITUTION: A plurality of adhering disk 2 are secured to a revolving guide disk 3 same as a revolving plate 5 for driving a pressing disk 4, a polishing table 8 is driven to turn by a polishing table-turning shaft 9, the adhering disk 2 rotates, pressed by a pressing disk 4, and the adhering disk 2 revolves through the guide disk 3, while a polishing solution is supplied onto a polishing pad 7, so that the mirror finished surface polishing of the surface of a wafer 1 might be performed.  The present device for improving the flat level of the wafer 1 is characterised in that the disk 2 on which the wafer 1 is adhered is formed to have a ring-shape so as to decrease an adhesion area so that the shape of the disk 2 and the inclusions of foreign matters might have littke effect, the polishing pressure is loaded into an inner cavity of the adhering disk 2 through a controlled fluid or a gaseous matter as a medium, and the effect of edge-dulling phenomenon by the viscoelasticity of the polishing pad 7 is reduced by controlling the deformation degree of the protrusion of the wafer 1.
Patent JP-S5715429-A (JP)
Title: Apparatus for mounting pellet
Inventor: TANIMOTO MICHIO
IPC: H01L21/58
Filed: 1980-07-02
Abstract: PURPOSE:To perform eutectic reaction uniformly and to increase a yield rate by flowing air to a mounting part of a package, sensing the inclination by said pressure, and adjusting the mounting part and the pellet surface by the sensed signal. CONSTITUTION:Before the package 26 is mounted on a heat block 38, air is blown to a plurality of positions of the mounting part 28 from a plurality of sensing nozzles 18 provided in a sensing mechanism 16. Said blowing pressure is piezoelectrically converted, the electric signal is processed, and the inclination and the height of the mounting part is calculated. The heat block 38 is supported by a rotary shaft 44 of a support 42 so that the block 38 can be rorated on the Y axis. The support 42 is supported by a support 46 so that the support 42 can be rotated on the X axis. When the package 26 is mounted, a lever 50 is actuated by the signal sent from a processor 36, and the mounting part 26 is adjusted so that it is aligned in parallel with the lower surface of the pellet sucked by the collet. In this constitution, the pellet can be intimately contacted and the irregularity or the poor part of eutectic which may cause cracks can be avoided.
Patent JP-S5213749-A (JP)
Title: Two-wire fur-wire converter circuit
Inventor: HONDA AKIRA
IPC: H04B1/58
Filed: 1975-07-23
Abstract: PURPOSE:A two-wire four-wire converter circuit constituting a characteristic feature by including a switch operated by a sampled same wave number or more and and a low pass filter shall be obtained.
Patent JP-H01262072-A (JP)
Title: Fillet welding method for rust preventive coating steel stock
Inventor: SAKAGUCHI SHUICHI
IPC: B23K9/02
Filed: 1988-04-13
Abstract: PURPOSE:To prevent the generation of a bubble and pit on a welding bead by welding after forming the thermal spray film by a specified material on either one part of the welding face of a vertical plate or combined plate or the welding face of both parts, in case of the fillet welding of the vertical plate and combined plate of the steel stock having a rust prevention coating. CONSTITUTION:In the case of the fillet welding of the vertical plate 1 and combined plate 2 of the steel plate having a rust preventive coating 3, the end face of the vertical plate 1 of a fillet welding joint is subjected to grinding, the thermal spray films 4, 5 in 10-200mum thickness of the ceramics, etc., of an ordinary steel, stainless steel, Al or TiO2, Al2O3, etc., are formed by an arc thermal spray, gas thermal spray, plasma thermal spray, etc., on the surface to be welded of the combined plate 2 or the work face thereof and the surface roughness is taken as the rough face in several hundreds mum at Rmax. The fillet welding is executed by submerged arc welding, etc. via, this spray films 4, 5 to form the welding bead where neither bubble nor pit, etc., exists.
Patent JP-2000287276-A (JP)
Title: Electric apparatus system
Inventor: OKAMOTO KAZUAKI
IPC: H04Q9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To use an optional electric apparatus system to detect an operating state of other optional electric apparatus system. SOLUTION: In this electric apparatus system 0, an electric apparatus system 1 connected to a common share bus is interconnected with other electric apparatus system 1 through a wired channel or a radio channel. This electric apparatus system 0 is provided with a display means 8 that display an operating state of other electric apparatus system 1 interconnected to the electric apparatus system 1, an entry means 18 that enters information to give an operation command to the other electric apparatus system 1, and a communication means 6 that makes communication with the other electric apparatus system. Then the electric apparatus system 0 allows the display means 8 to display the operating state of the other electric apparatus system 1 via a communication means 6 and delivers its own operating state to the other electric apparatus system 1.
Patent JP-H10280484-A (JP)
Title: Console box spring-up system for construction machine
Inventor: SAKO YUKIO
IPC: E02F9/16
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction caused by contact with an operating lever in case of getting on and off by providing a locking means for putting a gate bar in an open state at the time of springing up a console box and putting the gate bar in a closed state at the time of taking reset action, and a switching means for turning off an operating device when the gate bar is in the open state. SOLUTION: In a console box 13, when a spring-up lever 21 is pulled, a roller 19 provided at the other end of a connecting link 18 is moved along a guide groove 20 to spring up. A gate bar 31 with a bar member 33 fixedly provided at a support end part, at a specified angle is provided below the front end part of the console box 13. When the console box 13 is in a reset state, that is, when the gate bar 31 is in the closed state, a limit switch 38 is turned on to actuate an operating circuit. On the other hand, when the console box 13 pushes down the rising bar member 33 to put the gate bar 31 in the open state, the limit switch 33 is turned off, and the operating circuit is not actuated.  Since the switch of an operating system is turned off simultaneously with spring-up of the console box 13, malfunction is not generated even in case of coming in contact with an operating lever so as to be safe.
Patent JP-H08285062-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: YOKOYAMA SO
IPC: F16H61/02
Filed: 1995-04-14
Abstract: PURPOSE: To provide a hydraulic control device for an automatic transmission that reduces time lag from the changeover of a manual speed change means in a down-shift direction to the change of a traveling condition. CONSTITUTION: When an occupant moves a select lever from a D-range to a second range during fourth gear speed travel in the D-range, a cam shaft 1 moves only axially, and a turning position is held as it is to fourth gear speed travel in the D-range. A second gear speed travel state in the second range is formed in this turning position. In order to travel at the second gear speed in the second range in this turning position, an engaging oil pressure control valve is controlled to boost the oil pressure of a control pressure port 36d, connected to a multiple disk clutch C0 , from drain pressure to line pressure and to boost the oil pressure of a control pressure port 10a, connected to a multiple disk brake B1 , from drain pressure to line pressure.  Down-shift can thereby be performed rapidly hardly generating time lag from the changeover of the select lever without turning the cam shaft 1.
Patent JP-2000279894-A (JP)
Title: Method and apparatus for recognizing address
Inventor: SAIKI TAKASHI
IPC: G06F17/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the addition of erroneous knowledge data into a knowledge data base and an apparatus for the method. SOLUTION: An apparatus has an address reading part 1 for reading addresses, an address data base 5 for storing the collective information of addresses in a delivery district, an address dictionary 6 for storing addresses corresponding to those stored in the data base 5, an address judgement part 8 which judges addresses by referring to the data base 5 from read addresses and corrects/supplements the results of the address judgement by referring to the dictionary 6 based on the read addresses, an address data registration part 9 for registering address data including the results of address judgement, addresses, and the number of times of address reading with an address name data base 7,  and an address dictionary uptating part 10 which additionally registers addresses which have the number of times of reading equal to or exceeding the pre-determined number of times and are not yet registered with the dictionary 6.
Patent JP-S59215593-A (JP)
Title: Regenerative body
Inventor: NAKAMURA TATSUO
IPC: A01G9/24
Filed: 1983-05-20
Abstract: PURPOSE:To enable to facilitate a work to seal regenerative agent into regenerative bodies without losing shape-keeping ability of regenerative bodies, by discontinuing part of sheets positioned between the neighboring housing parts for the sheets, in order to provide a passage which connects the neighboring housing parts to each other in the middle of the housing parts in the longitudinal direction. CONSTITUTION:A regenerative body 2 is constituted by connecting baggy bodies 2A consisting of filmy sheets made of material such as nylon, and liquid regenerative agent, of which main content is calcium chloride, with a crystallization promotor being mixed in it, solidifying by radiating heat, is sealed in the baggy bodies 2A. The upper and the lower ends of neighboring bag-forming sheets 2a, 2a are connected to each other in a baggy body 2A, in order to partition off the sheets into four sideways long housing parts 10 for regenerative agent in the longitudinal direction. At the same time, part of sheets 2a, 2a between neighboring housing parts are discontinued, in order to form a passage 11 to connect the neighboring housing parts to each other in the middle of housing parts 10 in the longitudinal direction.
Patent JP-H01260361-A (JP)
Title: Determination of water absorptive resin in water absorptive material
Inventor: TANAKA KENJI
IPC: G01N31/00
Filed: 1988-04-12
Abstract: PURPOSE:To determine the amount of a water absorptive resin accurately, by measuring an amount of alkaline metal ion isolated from the water absorptive resin after the treatment of a water absorptive material comprising an anionic water absorptive resin and other materials by an acid solution. CONSTITUTION:A water absorptive material is placed into a cup of a homogenizer and 1l of a 0.25mol. sulfuric acid solution is added thereto and after five minute of high agitation (about 8,000rpm), 100ml of a supernatant is sampled into a 250ml beaker from a filter liquid filtered. Several drops of phenolphtharene indicator and a dense ammonia solution (about 5ml) are added to the supernatant stirring it to neutralize and the mixture is measured with a pH meter having a sodium ion electrode. A mol concentration of sodium ion of the water absorptive material is read out from the results to measure the amount to the water absorptive resin.
Patent JP-S63255969-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHIYAMA AKIRA
IPC: H01L21/336
Filed: 1987-04-14
Abstract: PURPOSE:To eliminate the sidewall formation process by a method wherein a gate electrode is isotropically etched to form side etched part and then an impurity diffused region in low concentration. CONSTITUTION:A poly Si layer 15 is isotropically etched using a gate electrode forming resist pattern 19 as a mask to form a gate electrode 31. At this time, a side-etched part 35 is formed in the part around the gate electrode 31 and creeping in beneath the resist pattern 19 by the isotropical etching process. Successively, N<+> impurity diffused region in high concentration is formed also using the resist pattern 19 as a mask. Finally, after removing the resist pattern 19, N<-> regions 37 as the second conductivity type impurity diffused region in low concentration are formed using the gate electrode 31 as a mask. Through these procedures, the process to form a sidewall can be eliminated.
Patent JP-H01261040-A (JP)
Title: Data transmission method
Inventor: KOSHIMIZU AKIHIKO
Filed: 1988-04-12
Abstract: PURPOSE:To attain efficient data transmission by providing a line switching device connecting to and disconnecting from a digital line in response to a transmission request message between a main station and a digital line and between a transmission station and a digital line. CONSTITUTION:When a transmission request message is sent from a transmission station 5 to a main station 4 and the data transmission is finished or no data transmission is implemented in the main station 4, a signal causing off-line is outputted to line switching devices 7, 8 connecting to or disconnected from the digital line 8 and a transmission enable message is sent to the transmission station 5. The transmission station 5 receiving the transmission enable message outputs a signal causing on-line to the line switching devices 7, 8 connecting to or disconnected from the digital line 6, the digital line 6 is given to an interrupt transmission request from the transmission station 5 and the data transmission in the transmission station 5 is attained. Thus, the interrupt transmission is automatized.
Patent JP-S63255296-A (JP)
Title: Estradiol derivative
Inventor: MATSUZAKI JUNICHI
IPC: A61K31/565
Filed: 1987-04-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H or OH protecting group; R<2> is acryl; n>=1). EXAMPLE:A compound expressed by formula II. USE:A contraceptive. PREPARATION:A 6-hydroxy-17beta-estradiol derivative expressed by formula III is reacted with a benzoic acid derivative expressed by formula IV (X is OH or halogen) e.g. in a solvent in the presence of an organic base at room temperature-heated temperature for 1-10hr to provide the aimed compound expressed by formula I. The benzoic acid derivative is preferably used at an excess amount based on the compound expressed by formula III.
Patent JP-S62247236-A (JP)
Title: Fatigue and residual life evaluation of mechanical part
Inventor: GOTO TOURU
IPC: G01N23/20
Filed: 1986-04-21
Abstract: PURPOSE:To increase the accuracy of detecting fatigue and damage, by determining the depth of a damage range according to a (half-amplitude level ratio)/(depth from surface) graph from a data of a half-amplitude level of an X-ray diffraction intensity curve on a surface to be inspected to be compared with a data of (depth of damage range)/(fatigue damage) previously determined from a separate test piece. CONSTITUTION:A surface layer of a mechanical part to be inspected is ground finely to form a surface to be inspected, a data of a half-amplitude level is determined on an X-ray diffraction intensity curve for a surface being inspected while a depth d0 of a damage range is determined from a graph of H/H0 (half- amplitude level ratio)/(depth from surface) and fatigue and residual life are judged from a fatigue damage based on a data of d0 (depth of damage range)/D (fatigue damage) determined from a separate test piece and a microscopic crack observed on the very skin of the surface being inspected near both ends thereof. In other words, an X-ray diffracting device is composed of an X-ray generation tube 1, a slit 2 and a detector 3 and transmits a detection signal from the detector 3 to a computer 6, a control signal of which 6 is transmitted to a driving section of a mobile plate 4 and the detector 3.
Patent JP-H0367033-A (JP)
Title: Method and apparatus for controlling rotating speed of diesel engine of road paving machine
Inventor: RORANDO GURUNDORU
IPC: F02B3/06
Filed: 1990-04-04
Abstract: PURPOSE: To prevent bad effects on an environment and useless fuel consumption by automatically adjusting rotation speed with relation to actual output demand of a work device working at each timing while an advance work travel mode is discontinued. CONSTITUTION: In Fig., a travel main switch 13 is opened, and a road paver is in a standstill. Similarly, a switch 20 is opened, and a heater 19 is non- energized. A shift solenoid 11 is non-energized, a spring holds a control valve at a direct communication position, and a piston 5 holds a control lever 3 at an idling position. A diesel engine is thus actuated at an idling speed. As the switch 20 is closed to energize the heater 19, a thermostat 22 is closed, a voltage is applied to the solenoid 11, a 4/2-way valve of an auxiliary adjusting device 10 is moved to a control position of it, and the piston 5 adjusts the lever 3 to a constant road rotation speed position of it. As a result, the engine is actuated up to a constant road rotation speed, and a current is supplied to the heater 19 to reach a set temperature.
Patent JP-S5716065-A (JP)
Title: Granulator for carbon black
Inventor: ISHIKAWA TOSHIHIKO
IPC: B01J2/10
Filed: 1980-07-02
Abstract: PURPOSE: To prepare with good operation stability a granulated product having an arbitrary strength at a constant admixture ratio of carbon black to a wetting agent, by equipping a granulator in which any adherent layer is prevented from being formed, with a controller for the amt. of a wetting agent added for granulation.  
     CONSTITUTION: Carbon black and a wetting agent for granulation are introduced through conduit 10 into cylindrical vessel 3 including rotary shaft 14 provided with stirring pin 15, and the granulated product is expelled from outlet 17, while a granulator for the carbon black in which any adherent layer is prevented from being formed by keeping the vessel 3 at a specified temp. by heater 2, is equipped with a controller for adjusting an amt. of the wetting agent added. Namely, main conduit 107 for leading the wetting agent to said pin-type granulator 101 is equipped with by-pass conduit 108 having electromagnetic valve 105 for controlling by-pass flow rate, which is controlled by use of load current value of driving motor 102 for rotary shaft 14 of the granulator 101, in order to constantly keep an admixture ratio of the wetting agent to the carbon black at a specified value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08258843-A (JP)
Title: Stackable container
Inventor: SATO YUKIO
IPC: A01G1/04
Filed: 1995-03-22
Abstract: PURPOSE: To provide a container a plurality of which can be stably stacked while containing an article, and at the same time, when being empty, can be stacked while keeping the total height low. CONSTITUTION: The widths of a pair of first and second side surface parts 2, 3 being confronted with each other, and another pair of third and fourth side surface parts 4, 5 of a box shaped container 1 of which the upper surface is open are formed into different values. A recessed form first engaging part 13 is provided on the upper surfaces of the first and second side surface parts 2, 3. Then, a protruding form second engaging part which is fitted in the first engaging part 13 is provided under the third and fourth side surface parts 4, 5. When containing blocks for the growing a mushroom, the containers are stacked in such a manner that the directions of a lower container (1a) and upper container are shifted at 180 deg. when being seen from the top. When being empty, the lower container (1a) and upper container are stacked while adjusting the polarities in the same direction.
Patent JP-H02268957-A (JP)
Title: Method and apparatus for supplying molten metal using self-value remote type biased controlling method
Inventor: YOSHIOKA KOICHI
IPC: B22D17/30
Filed: 1989-04-10
Abstract: PURPOSE:To improve accuracy of molten metal supply, to reduce frequency of accident and to improve the productivity by exhausting gas in a furnace after the lapse of the set time set to a molten metal supplying timer beforehand to execute the fixed quantity of the molten metal supply. CONSTITUTION:In a holding furnace 3, and absolute value control of pressurize quantity after detecting the molten metal 5 with a plus pole of electrode 7 is completed, and a pressurizing value 15 provided on the way of the pressurizing pipe 13 is closed to stop the pressurization. After the set time of the molten metal supplying timer in a molten metal supplying apparatus control panel is over, an exhaust valve 16 provided to an exhaust pipe 14 is opened, and the pressure in the holding furnace 3 is returned back to the atmospheric pressure, and the molten metal 5 risen up into the molten metal supplying pipe 4 is returned back into the holding furnace 3 from a flowing-in hole 41 of the molten metal, and the molten metal supply into the device to be supplied through molten metal supplying trough 6 is completed.
Patent JP-S5316593-A (JP)
Title: Semiconductor photo detector
Inventor: OOUCHI HIROBUMI
IPC: H01L31/10
Filed: 1976-07-30
Abstract: PURPOSE: To obtain a photo detector of a high quantum efficiency and a wide wavelength band by forming a part of a p layer or π layer or a part of the p layer and π layer with mixed crystals of Si and Ge of a forbidden band width smaller than of Si. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01264996-A (JP)
Title: Method and apparatus for synthesizing diamond by vapor phase
Inventor: KOMAKI KUNIO
IPC: C30B29/04
Filed: 1988-04-14
Abstract: PURPOSE:To lower the heating temp. of a metallic material, to widen the kinds of metals which can be utilized and to enhance the quality of deposited diamond by bringing a carbon source into contact with the heating metallic material to deposit and release carbon on the opposite side of this metallic material and exciting the released carbon, thereby depositing the diamond on a base material. CONSTITUTION:The space is partitioned by the metallic material to two regions. The one region (e.g.; inside of a metallic pipe 2) is formed as a high-carbon concn. atmosphere and the other region (e.g; reaction vessel 1) as a high- hydrogen concn. atmosphere, where the material 2 is heated 7. The carbon is thereby deposited from the high-carbon concn. atmosphere to the material 2 and this carbon infiltrates the material 2 and moves to the high-hydrogen concn. atmosphere, where the carbon is released by hydrogen and reaction, etc., into the high-hydrogen concn. atmosphere. This released carbon is excited by an exciting means (e.g.; a hot filament 5, a heating power supply 8) to deposit the diamond on the base material 6 placed in the high-hydrogen concn. atmosphere.