baber/WOPTO huggingface dataset:
Patent JP-2000287894-A (JP)
Title: Vacuum cleaner
Inventor: OKUDA ATSUSHI
IPC: A47L5/30
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner (upright type) capable of efficiently sucking dust swept up by a rotary brush into a suction hole of the cleaner main body without deteriorating the outer appearance of the floor cleaning tool. SOLUTION: This vacuum cleaner has a floor cleaning tool with a lateral suction slot formed on the bottom. A rotary brush storage room 6 for storing a rotary brush is formed facing to the suction slot, and a suction hole 9 to the cleaner main body is formed on one end of the rear wall 6a of the rotary brush storage room 6. A rib 12 adjacent to the locus of rotation of the rotary brush in the longitudinal direction is disposed in an upper part of the rotary brush storage room 6 to form an air passage 13 for sucking dust, swept up by the rotary brush and dammed by the rib 12, sucked into the suction hole 9 to the cleaner main body.
Patent JP-H01267540-A (JP)
Title: Bleach-fix bath for silver halide color photographic sensitive material and processing of the bath
Inventor: KOBAYASHI HIROAKI
IPC: G03C7/42
Filed: 1988-04-19
Abstract: PURPOSE:To improve preservability of a bleach-fix bath remarkably by using a specified carbonyl bisulfite adduct or a specified phenyl bisulfite adduct. CONSTITUTION:The title bleach-fix bath contains a complex ferric alt of an org. acid as bleaching agent, a thiosulfate as fixing agent, 0.01-1mole carbonyl bisulfite adduct or phenyl bisulfite adduct expressed by the formula I, II, or III per 1 liter bleach-fix bath, and a compd. contg. an amino group as functional group, and has 4-8pH. In the formulas I, II, and III, R1 is an H atom or a 1-5C alkyl group; R2 is a 1-5C alkyl group; M is an H atom or an alkali metal atom; each R3 and R4 is an H atom or an (un)substituted 1-5C alkyl group; n is zero or an integer of 1-4; X is an OH group, nitro group, or sulfone group; M is an H atom or an alkali metal atom. Thus, preservability of a bleach-fix bath is improved. The bath is held at a preferable pH value, and accumulation of Fe(II) is retarded.
Patent JP-2000293454-A (JP)
Title: Equipment and method for data communication, and recording medium
Inventor: NAKAMURA YASUYUKI
IPC: H04L69/14
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain data communication equipment capable of ensuring the transmitting order of data. SOLUTION: Data communication equipment is provided with a transmission side node 1 and a reception side node 2 connected with each other via a single physical line L1 and three logical lines L2 to L4 are set to the line L1. The node 1 has plural transmission side programs A-1, A-2 and transmitting sockets 11 to 13 provided corresponding to the respective lines L2 to L4. In addition, the node 1 has a line defining part 15 for storing a line defining file 14 and an OLTP control part 16. Since a correspondence relation between the name of a destination program and a logical line L2 to L4 to use is known by the line defining file, the line L2 to L4 to use is decided in accordance with this file to ensure the order of transaction to be transmitted to the node 2 from the node 1.
Patent JP-S58214827-A (JP)
Title: Inspection of heat flow meter
Inventor: ARAKAWA YOSHIAKI
IPC: G01K19/00
Filed: 1982-06-07
Abstract: PURPOSE:To elevate the reliability of a heat flow meter by checking the action of a heat flow meter and inspecting the sensitivity thereof properly generating heat from a heat generating body provided near the element for measuring the temperature difference between the surface and the back of a heat resistor. CONSTITUTION:Thermopiles 12 are mounted on the surface 11a and the back 11b of a heat resistor 11 to measure the temperature difference between the surface and the back thereof. A hot contact 12a of the pile 12 is arranged on the surface 11a of the heat resistor 11 and a cold contact 12b thereof on the back 11b thereof while an air insulation sheet 13 is provided tightly on another surface of the heat resistor 11 and a heat plate 14 is provided tightly on the surface of the sheet 13 opposite to the heat resistor 11. When power is fed in a pulse manner to the heater plate 14 from a power source 17, a peak appears on a recording paper of a recorder 18. Based on the peak, a heat flow density is determined and compared with a heat generated in the heater plate 14 to inspect the sensitivity of the heat flow meter.
Patent JP-H05141987-A (JP)
Title: Optical encoder having improved index pulse
Inventor: MACHIDA AKIHIRO
IPC: H03M1/24
Filed: 1992-04-17
Abstract: PURPOSE: To obtain an optical encoder for encoding the position of a rotatable shaft. CONSTITUTION: The optical encoder generates an index pulse having the same logical level irrespective of the direction of the rotation of a shaft, and comprises a light source 100, a code wheel 103 alternately having pluralities of windows 13 and spokes 115 to transmit or shut off the light from the source 100, and first, second and third photodetectors 110, 112, 114 arranged together with the source 100. The wheel 103 is mounted between the source 100 and a photodetector 108. The photodetector 110 has a unit width, and is mounted between the photodetectors 112 and 114 of a half unit width. An index window 119 has a three unit width. A buffer circuit connected at the first input terminal to the output terminals of the photodetectors 112, 114 and at the second input terminal to the output of the photodetector 110 is provided.
Patent JP-H01268885-A (JP)
Title: Formation of ta film pattern
Inventor: NIIMURA YUKO
IPC: C23F1/40
Filed: 1988-04-20
Abstract: PURPOSE:To efficiently form a fine Ta film pattern without immersing a substrate by etching the Ta film with a soln. prepd. by adding sodium tartrate to an aq. NaOH soln. CONSTITUTION:The Ta film is etched with an aq. soln. contg. 2.5-<9-mol% NaOH and 0.1-1.7mol% sodium tartrate. Since the film can be etched with no or negligible residue, production cost can be reduced and production yield and quality can be enhanced.
Patent JP-S61258012-A (JP)
Title: String made of synthetic resin and production thereof
Inventor: KATAKI FUSAO
IPC: D01D5/42
Filed: 1985-05-07
Abstract: PURPOSE:The titled bulky, soft string having approximately circular section and improved tying properties, having molecular orientation of parallel micell in the longer direction, netlike open fiber texture made of a flat foam group and having intermittently disturbance of molecular orientation of micell in the crosswise direction by pressuring in a flat shape. CONSTITUTION:An expandable synthetic resin such as polyolefin, etc. is extruded in a molten state to a round rod, molded cooled by the cooler 2 and drawn at about 6-7 times of draw ratio under heating while heating it by the heater 3. The string material B is provided with molecular orientation of parallel micell in the longer direction and a flat foam group formed along in the longer direction. The string is passes through the pressurizing device 4, 5 and (6) and the shaping and pressurizing device 7, the mouths of the foams are opened, made into a netlike opened fiber texture, disturbance part of molecular orientation of micell is intermittently produced in the crosswise direction and the round string B' made of synthetic resin causing no fluff on the surface, having bulkiness, softness, strength and improved tying properties.
Patent JP-H11290542-A (JP)
Title: Game media receiving container
Inventor: TATSUTA HIDETOSHI
IPC: A63F7/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To enable multiple game media receiving containers to be slaked in a fixed place in which game media are received. SOLUTION: The game media receiving container 11 has a container body 12 having an ejection opening 17 at its bottom. With multiple game media receiving containers 11, in which game media are received being stacked, the game media are ejected from the lower most game media receiving container 11 sequentially. At a place higher than a receivable area 24 for the game media in the container body 12, a receiving part 25 is provided for receiving the bottom of the upper game media receiving container 11. When the game media are ejected from the lower game media receiving container 11, the bottom of the upper game media receiving container 11 which has been received by the receiving part 25 of the lower game media receiving container 11 is dropped onto the lower game media receiving container 11.
Patent JP-H03296405-A (JP)
Title: Water purification device
Inventor: YAMAGUCHI SHINOBU
IPC: B01D29/62
Filed: 1990-04-16
Abstract: PURPOSE:To ensure effective water purification for long period by composing a filter with many plate-type filter media that are submerged in raw water as arranged vertically and separated from each other, and filtrated water collector that collects the water having passed through individual plate-type filter media and lets it out. CONSTITUTION:Filter unit is composed of a filter 5 to filter the raw water and a discharge mechanism 3' that lets out filtrated water. The filter 5 is composed of many plate-type filter media 10 and the filtrated water collector 6. The filter media 10 are submerged in the raw water as arranged vertically and separated from each other. The filtered water collector 6 collects each filtered water having passed through individual filter media 10 and lets out the collected water to the discharge mechanism 3'. As a result, it is possible to purify the water reliably and effectively for long period without decreasing filtration capacity.
Patent JP-H10289117-A (JP)
Title: Setting method for program execution environment and recording medium recording the method
Inventor: KIKUCHI TOSHIKI
IPC: G06F9/50
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the setting method of a program execution environment capable of more efficiently managing resources used for the execution of a program. SOLUTION: When a command for instructing the securing of an area for storing a logical address is inputted, an address space structure body is allocated as the area for storing the logical address and an execution space structure body is allocated as the area for storing the information of the area for executing a thread first. Then, a pointer to the address space structure body is stored in the pointer to the execution space structure body and the pointer to the execution space structure body is connected to the list of the pointer to the address space structure body.  Thereafter, a thread structure body is allocated as the area for storing the information of the thread, the pointer to the execution space structure body is stored in the pointer to the thread structure body and the pointer to the thread structure body is connected to the list of the pointer to the execution space structure body.
Patent JP-H07299732-A (JP)
Title: Wafer polishing method and device
Inventor: TAKEDA KEISUKE
IPC: B24B37/07
Filed: 1994-05-11
Abstract: PURPOSE:To provide a wafer polishing method and a device for it, with which the quality of a wafer can be enhanced by performing the polishing operations in accordance with the circuit pattern which the device is embodied in a small construction. CONSTITUTION:The surface of a wafer 3 to be polished is put in pressure contact with the polishing surface 4a of a polishing machine 4 which is revolved horizontally in such a condition that a polish is interposed, and the wafer 3 is moved horizontally with a scope adjusted selectively in excess of the revolutional center C of the polishing surface 4a, and thereby the polishing surface 4a is made smaller in the diameter so that the polishing device 10 is embodied in a small construction, and the opimum sliding direction, speed, etc., of the polishing surface 4a relative to the wafer 3 are selected.
Patent JP-S62260592-A (JP)
Title: Power-factor improving equipment for motor
Inventor: KITAYAMA TORU
IPC: H02P27/06
Filed: 1986-04-30
Abstract: PURPOSE:To improve a power factor of the whole circuit including a motor by providing a power-factor improving capacitor at the rear of a full-wave rectifier circuit. CONSTITUTION:An input current of a portion with a phase opposite to a motor input voltage phase is applied to reflux diodes 11 and 14 or 12 and 13 to electrify a power-factor improving capacitor 2. Because an electrostatic capacity, where a full-wave rectifier waveform 17 is not smoothed and an electric charge accumulated by a charging current is discharged during the next half cycle, is selected as a capacity of the power-factor improving capacitor 2, the full-wave rectifier waveform from a full-wave rectifier circuit 1 is not put out of order. Therefore, an input voltage of an induction motor 7 takes a form of sine wave, the higher harmonic component of an input current diminishes and a power factor of the whole system is improved.
Patent JP-S584006-A (JP)
Inventor: WATANABE KOU
IPC: E01D101/30
Filed: 1981-06-26
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-H11279141-A (JP)
Title: Nucleus-substituted aniline compound and its production, developer composition for heat-sensitive recording paper and heat-sensitive recording material
Inventor: FUJII RYOICHI
IPC: B41M5/333
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for improving the storage stability of images recorded in heat-sensitive recording materials, especially for improving the hydration phenomenon of a developer comprising a diaryl sulfonyl phenol and a ground surface-staining phenomenon caused by a third substance added for preventing the hydration phenomenon. SOLUTION: A compound of the formula [R is a 1-3C alkyl; (n) is 0-2]. For example, 2,4-dibenzenesulfonylaniline. The compound of the formula is obtained by condensing 2,4-dichlorosulfonylchlorobenzene with benzene or a substituted benzene compound by a Friedel-Crafts reaction in the presence of a catalyst such as ferric chloride and subsequently treating the condensation product with ammonia in the presence of cuprous chloride.
Patent JP-H02139298-A (JP)
Title: Adjustable parallel ruler device
Inventor: WATANABE YOSHINORI
IPC: B43L13/08
Filed: 1989-04-18
Abstract: PURPOSE:To enable a marked enhancement of the commercial value of an adjustable parallel ruler device by supplying a voltage stably over a long time to electronic apparatuses and circuit elements for digital displaying of rotating angles of straight edges, without connection to an external power supply. CONSTITUTION:Variations in the angle of a straight edge 22 or 24 relative to a base line are digitally displayed on a liquid crystal display device 28 provided on a top cover for a head 16. A force in an arbitrary direction parallel to the surface of a drawing board 4 is applied to the head 16, whereby the head 16 and the straight edges 22, 24 are moved to arbitrary positions on the drawing board 4 through a movement of an X cursor 6 along an X rail 2 and a movement of a Y cursor 12 along a Y rail 8. When light from a lamp or the sun is incident on a light-receiving surface of a photoelectromotive force element 126, a photoelectromotive force is generated in the element 126, whereby a constantly stable predetermined voltage is supplied to a battery 152, and electric power is supplied to circuit elements, electronic apparatus, the display part 28, an encoder and the like from the thus charged battery 152.
Patent JP-H11298486-A (JP)
Title: Atm switch
Inventor: ENDO YOICHI
IPC: H04L45/74
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To use a network resource economically and efficiently by suppressing a traffic without giving effect on traffic only for exchange in an asynchronous transfer mode ATM layer. SOLUTION: The ATM switch 1 has a switch interface section that interfaces a switch section 2 by the same positioning as that of each line interface section 3 and is configured identical to each line interface section. For example, the switch interface section is provided for an additional function module with a variety of functions such as an additional function module 5 that has a router function for processing a layer 3. Thus, according to the path control information corresponding to an additional provision function required for each connection in the case of setup, the variety of addition functions are realized through the various additional function modules in or among the ATM switches 1.
Patent JP-S63264028-A (JP)
Inventor: ISHIKAWA HISASHI
IPC: A47J43/04
Filed: 1987-04-23
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-H07306470-A (JP)
Title: Drive control mechanism for optical system supporting member
Inventor: KIMURA AKITERU
IPC: G03B17/56
Filed: 1994-05-12
Abstract: PURPOSE:To provide a drive control mechanism for an optical system supporting member capable of driving two shafts of the driving system for the optical system supporting member so that they may not interfere with each other. CONSTITUTION:The mechanism is provided with a 1st rotary shaft 12 for rotating a lens barrel 11 around an X axis, a 2nd rotary shaft 14a on a Y axis nearly orthogonal to the X axis and for rotating the lens barrel 11, a 3rd rotary shaft 16 on the Y axis, bevel gears 17 and 13 for converting the rotation of the 3rd rotary shaft to the rotation around the 1st rotary shaft 12, and also, the mechanism is provided with a machine controlling means provided with a bevel gear 28 constituting a planetary gear mechanism for rotating only the 3rd rotary shaft 16 when the lens barrel 11 is rotated around the X axis and for rotating the 2nd and 3rd rotary shafts 14a and 16 in the same direction at the same speed when the barrel 11 is rotated around the Y axis.
Patent JP-S59230644-A (JP)
Inventor: ROJIYAA EFU BOOGERU
IPC: B01J21/04
Filed: 1984-05-18
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-S5724658-A (JP)
Title: Electrostatic coating material for metallic coating material
Inventor: TATE KAZUYUKI
IPC: B05D1/04
Filed: 1980-07-19
Abstract: PURPOSE: To prevent electrically conductive pigment particles contained in a metallic coating material from being aligned along the lines of electric force in an electric field and prevent the generation of spitting, by a method wherein the metallic coating material stagenating within an electric field is agitated by an agitator.  
     CONSTITUTION: In a coating material supplying part including a metallic coating material supplying device 23 connected to a sprayer 1 through a nonconductive passage 22 for the coating material, the agitator 25 for the coating material driven by a motor 27 is provided in a passage 22 for the coating material between an earthed part 24 located at the most downstream side and the sprayer 1. The agitator 25 is driven at least when applying a high DC voltage to a charging electrode 8 and stopping the supply of the coating material to a spray9ng head 12. Thus, the electically conductive pigment particles contained in the metallic coating material stagnating in the electric field can be prevented from being aligned along the lines of electric force in the electric field, and the generation of spitting can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05245056-A (JP)
Title: Method of finishing end face of counter
Inventor: SUGIMOTO SHINPEI
IPC: A47K1/00
Filed: 1992-03-05
Abstract: PURPOSE:To finish the end face of a counter by a small number of processes and simple operations. CONSTITUTION:A thin fancy material 1 made of a gel coat layer and blank equal or similar thereto is applied to the whole cut end face 11 of a counter material 10 made of a synthetic resin material having on the surface a gel coat layer, and a non-applied portion 11a jutting out of the counter end face 11 of the fancy material 1 is removed.
Patent JP-S62254515-A (JP)
Title: Buffer circuit
Inventor: SHIOTANI SUMIO
IPC: H03K5/13
Filed: 1986-04-28
Abstract: PURPOSE:To correct the characteristic change only by the control of an external terminal by connecting a variable capacitance changed at the outside of a semiconductor integrated circuit device to a connecting point of logic gates connected in cascade. CONSTITUTION:The titled circuit consists of two gate circuits 5, 6 connected in cascade, plural transfer gates 8-11, plural capacitors 12-15 and a gate circuit 7. The plural transfer gates 8-11 are connected to a connecting point 16 of the two gate circuits 5, 6 and the plural capacitors 12-15 are connected respectively to the plural transfer gates 8-11. The gate circuit 7 controls the plural transfer gates 8-11 to control the connecting state of the plural capacitors 12-15. The variable capacitor changed from the outside of the semiconductor integrated circuit device is connected to the connecting point of the logic gates connected in cascade to control the signal delay time and the duty factor of the clock from the outside of the semiconductor integrated circuit device.
Patent JP-H03297565-A (JP)
Title: Automatic welding machine
Inventor: IMAIZUMI HIROSHI
IPC: B23K9/12
Filed: 1990-04-17
Abstract: PURPOSE:To perform multilayer welding without using a microcomputer by fitting a welding torch supported on a circular-arcuate plate on a carriage, turning the circular-arcuate plate and changing over an inclination and a height of the torch at a weld line end. CONSTITUTION:A traveling carriage 15 is moved with the welding torch 48 inclined. When a torch roller 38b of the circular-arcuate plate 36 strikes against a stopper 45b, the circular-arcuate plate 36 is turned. When the welding torch 48 tip is moved and first layer welding is completed, a motor for traveling is stopped and a lifting motor 31 is driven and the welding torch 48 is lifted by one pitch of multilayer welding. At the same time, the motor for traveling is rotated reversely and the welding torch 48 is moved in the reverse direction and a second layer bead is worked. This operation is controlled by a sequence controller provided on the inside of a car body 20.
Patent JP-H02278063-A (JP)
Title: Automatic transmission
Inventor: TSUKAMOTO HIROYUKI
IPC: F16H57/08
Filed: 1989-04-19
Abstract: PURPOSE:To perform reliable locking of a washer even when the gear ratio of an overdrive is varied to a high value by a method wherein the given number of notches are formed in the washer and meanwhile a protrusion engaged with the notch is formed on a carrier. CONSTITUTION:Four notches 103 are formed at equal intervals in a peripheral direction in the outer peripheral end of a washer 101, and four grooves 105 forming a passage for lubricating oil are formed at equal intervals. Meanwhile, four protrusions 104 are formed at equal intervals on a carrier 18. The washer 101 is assembled such that the protrusion 104 of the carrier 18 is engaged with the notch 103 of the washer 101. Thus, the washer 101 is reliably locked by means of the protrusion 104 of the carrier 18. In this case, since the washer 101 is not related directly to a clutch hub, even when a clutch hub is shaven, no influence is exercised on locking of the washer 101. This constitution increases the diameter of the pitch circle of a pinion shaft formed to the carrier 18 and increases a gear ratio during overdrive to a high value.
Patent JP-H06307454-A (JP)
Title: Cage for thrust ball bearing
Inventor: GOTOU MITSUHITO
IPC: F16C33/38
Filed: 1993-04-26
Abstract: PURPOSE:To hold much lubricant immovably around pockets which is provided in the cage for a thrust ball bearing. CONSTITUTION:In a cage 1 for a thrust ball bearing having ball shaped pockets 2... which is penetrated in axial direction at several positions on a circumference and provided in order to maintain each ball rotatably, circumferential grooves 3, 3 are provided the whole circumference of a range between the outer circumferential rims 5, 5 and the inner circumferential rims 6, 6 of both end surfaces in the axial direction. In the circumferential grooves 3, 3, connecting grooves 4, 4 for connecting the adjacent pockets 2... to each other in the range between the adjacent pockets 2.... Lubricant such as grease is coated on the circumferential grooves 3, 3 and the connecting grooves 4, 4. It is thus possible to hold much lubricant around the opening s of the pockets 2... in the cage 1.