baber/WOPTO huggingface dataset:
Patent JP-H1199105-A (JP)
Title: Sucking tool for vacuum cleaner
Inventor: NAKAI KOICHI
IPC: A47L9/04
Filed: 1997-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sucking tool for a vacuum cleaner by which a loss can be reduced and size reduction and weight reduction can be attained by stopping a rotary brush when a sucking tool main body is raised from a floor. SOLUTION: When a sucking tool main body 1 is used in close contact with a thick carpet, a clearance with a floor surface is eliminated, and a sucking air current is apt to lack, but since the sucking air current can be replenished from an intake port 7 on the side of the sucking tool main body 1 opposed to a propeller fan 5, torque of the propeller fan 5 does not reduce, and dust and dirt and a waste thread sticking to the carpet can be effectively sucked by maintaing rotation of a rotary brush 6. When the floor surface is cleaned, rotation of the rotary brush is not required, but even if the sucking tool main body 1 is brought into close contact with the floor surface, since an intake air inflow space is secured, a sufficient sucking air current is imparted to a suction port 8 opposed to the rotary brush 6 arranged on a bottom surface of the sucking tool main body 1.  Therefore, since the sucking air current from the intake port 7 of the properller fan 5 does not rotate the propeller fan 5 since its speed is small, as a result, the rotary brush is not rotated.
Patent JP-H0637088-A (JP)
Title: Ultrarfine processing method
Inventor: KITAJIMA SHU
IPC: G11B9/14
Filed: 1991-10-28
Abstract: PURPOSE:To facilitate ultrafine processing of an atomic scale by scanning 16 probe while controlling a potential of a substrate and a tunnel current flowing between a tunnel probe and the substrate, and continuously forming a shape of protrusions or recesses on the substrate. CONSTITUTION:Processing information input from an input unit 4 is sent to a voltage between a probe and a substrate, a tunnel current controller 8 and a probe driving mechanism driving voltage controller 9, which respectively generate a voltage pattern between the probe and the substrate and a probe driving pattern. In this case, a potential of an end of the probe is set to a dissolving potential. A voltage of the pattern between the probe and the substrate is applied while driving the probe according to the probe driving pattern. Thus, a precipitation reaction occurs as a reverse reaction on the substrate, silver is continuously precipitated on the substrate to form a fine wire. Thus, a hyperfine processing of an atomic scale is facilitated.
Patent JP-H02169481-A (JP)
Title: Portable monitor of elevator operation
Inventor: KENISU DEI TEIRAA
IPC: H03K17/94
Filed: 1989-10-27
Abstract: PURPOSE: To easily monitor an elevator car in a short monitoring period by arranging a signal processing means for storing a passenger signal, a floor signal and a time signal in response to output from a passenger detecting means, an altitude detecting means and a clock signal together with the detecting means and the clock means in a portable casing. CONSTITUTION: A portable casing is easily detachably mounted in a specified elevator car subjected to monitoring, in a relative short monitoring period such as one day. A signal processing means 226 in the casing responds to a time signal from a clock means 242, a floor signal from an altitude detecting means 254, and a passenger signal indicative of the number of passengers and the moving direction to be output from a passenger detecting means 260, and the number of passengers entering and leaving the car in each floor and the moving direction are automatically monitored and stored with the passage of time.
Patent JP-H03144382-A (JP)
Title: Scan test system
Inventor: URUSHIBATA YUKIO
IPC: H01L21/66
Filed: 1989-10-31
Abstract: PURPOSE:To simplify an onboard scan test by switching all clocks of multiple phases to the same phase when a scan test is performed for an LSI. CONSTITUTION:When a scan that of an LSI 10 is executed on a substrate, a scan control section 30, first, inputs a test data into a serial input terminal SI of the LSI 10 to be tested. The scan control section 30 shifts a clock CLK to '1' by one period. When EXC='0', a phase control signal A is selected from a selector 25 to be supplied to a gate 27 as phase control signal of clock CLK-B. As a result, clocks CLK-A and CLK-B are outputted by one clock at the same timing to be supplied to clock input terminals CLKA and CLKB of the LSI 10. Under such a condition, the scan control section 30 shifts out a test data at a serial output terminal SO of the LSI 10 and the data is compared with an expected value to judge quality of the LSI 10.
Patent JP-S62142023-A (JP)
Title: Method for preventing camber of steel plate
Inventor: FUJITA KENICHI
IPC: B21D1/00
Filed: 1985-12-17
Abstract: PURPOSE:To reduce a straightening value of a press by heating a shot blasted surface opposed to a ground surface to yield, then, by finely grinding the ground surface formed convex one after cooled. CONSTITUTION:After shot brasting both the surfaces of the steel plate 1, the coating surface 2 opposed to the grinding surface 3 is heated and added a thermal stress to yield. When the steel plate 1 is cooled, its coating surface 2 shrinks largely to generate a camber projecting the grinding surface 3. Then, in this state, the fine grinding is performed on the grinding surface 3. In this way, after ground and cooled, the camber of recess presupposed to generate on the grinding surface 3 is compensated with the projecting camber previously given to the grinding surface 3 with heating. Therefore, the camber of the steel plate 1 is prevented to reduce the straightening value of the press after grinding.
Patent JP-H10130709-A (JP)
Title: Method for melting scrap
Inventor: OGAWA YUJI
IPC: C21B11/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To hold the recessed depth of slag to in the suitable range and to keep secondary combustion ratio to the stabilization at high level by regulating the molten slag quantity in a vessel and controlling a lance height so that the dust concn. at the upper part of the vessel becomes a prescribed value or lower. SOLUTION: Firstly, the quality of the molten slag 7 is necessary to be 100-1,000kg/t of molten iron in a converter type vessel 1. By this method, the contact of oxygen jet with the molten iron 1 is obstructed and the secondary combustion ratio can be kept to e.g. >=60%. Further, in order to effectively utilize the combustion heat of carbonaceous material, the heat conducting efficiency of heat energy in the secondary combustion is necessary to maintain to high value. For this purpose, a dust sensor 9 is arranged to the upper part of the vessel or an exhaust gas duct 8 and a distance between the top-blown lance 6 and the molten iron surface is controlled so that the measured value of the dust concn. becomes a prescribed value or lower.  By this method, the stable high secondary combustion ratio can be obtd. while surely maintaining the oxygen blowing condition, in which the depth of slag recession caused by the oxygen jet becomes smaller than the thickness of the static slag.
Patent JP-H08235966-A (JP)
Title: Keyboard
Inventor: TANJI SHIGEO
IPC: G06F3/02
Filed: 1995-10-30
Abstract: PURPOSE: To allow coping with key rollover by forming a resistive element for protecting a wraparound signal in one insulating film of a pair of insulating films, and controlling the ratio of the resistance value of the resistive element to that of a circuit to about 10% or less. CONSTITUTION: A sheet-shaped switching element 11 has a film-like insulating spacer 12 having a plurality of through holes 15, and a pair of flexible insulating films 13, 14 which interpose the spacer 12 in the thickness direction. A plurality of contacts 16 exposing in the through holes 15, a resistive element 17 whose one end is connected to a lead wire 16a of the contact 16, and a wiring wire 18 connected to the other end of the resistive element 17 are formed at least in the form of a pattern on the contact surface (upper surface) of the film 13 with the spacer 12. When the resistance value of the resistive element 17 is represented by RH and that of the wire 18 is represented by RL, RL/RH is controlled to about 10% or less. Dispersion of detected voltage values caused by wiring wire resistance is suppressed to 10% in maximum, and wraparound signal is prevented to accommodate for N key rollover.
Patent JP-H09126153-A (JP)
Title: Oil pump device
Inventor: MIYAZAKI HISASHI
IPC: F16K31/122
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent excessive hydraulic oil to be relieved, from being applied with a high pressure, and to ensure an effective area for a discharge port so as to decrease pressure loss and the pump power. SOLUTION: When the rotational speed of an inner rotor 13 is low so that the hydraulic pressure from a main discharge port 32 is low, a merging port of a control valve 60 is opened so that oil in a first oil passage 51 from the main discharge port 32 is merged with oil in a second oil passage 52 from a subdischarge port 31 in a merging zone, and accordingly, a required hydraulic pressure is ensured. Meanwhile, when the rotational speed of the inner rotor 13 increases so that a valve element 66 in the control valve 60 is displaced in the direction B2 so as to close the merging port in order to inhibit the mergence while a second port and a return port are communicated together so that hydraulic oil in the second oil passage 52 is returned into a return passage through a return port.  The front end part of the main discharge port 32, and the rear end part of subdischarge port 31 are formed so as to have a shape laying along the shape (the profile of the rotor) of the partitioning part, thereby it is possible to ensure an effective area.
Patent JP-H0999662-A (JP)
Title: Base for offset printing plate and manufacture of offset printing plate using the base
Inventor: TANI YOSHIO
IPC: B41C1/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a printing plate base by a sharp direct process which is excellent in adhesion of an image layer to the base and water retention properties of a non- image area by a method wherein an image receptive layer is a three dimensional reticulate structure layer having a specific void rate, and average primary particle size is formed of a specific inorganic fine particle and water-soluble resin. SOLUTION: An offset printing plate is obtained by forming a lipophilic image layer formed in an image manner on an image receptive layer. The average image receptive layer is made of a three dimensional reticulate structure layer having 30-80% void rate, which is formed by using an inorganic fine particle of at most 100nm average particle size and water soluble resin. Secondary particles 1 wherein the inorganic fine particles in which a surface of the image receiving layer when silica fine particles are used as the inorganic fine particles is coated with the water soluble resin 2 are condensed, are bonded to each other forming pores 3 constituting voids to form the three dimensional reticulate structure. It is a direct process, which is excellent in adhesion of a lipophilic layer to a base, and in water retention of a non-image area to improve sharpness in a printed image.
Patent JP-H02128984-A (JP)
Title: Rear arm of motorcycle
Inventor: KITAGAWA SHIGETO
IPC: B62K25/10
Filed: 1988-11-10
Abstract: PURPOSE:To enhance the transverse rigidity while interference with a chain is avoided, by forming a swingable rear arm with a cross member mounted in the middle of a left and a right arm. allowing each arm to reduce its width left and right gradually from the pivot part to the cross member, and by increasing the height by contrast. CONSTITUTION:A rear arm 1 supported at a rear arm bracket in the rear part of a car body with possibility of swinging about a pivot 2 at the foremost end includes a pipe-shaped pivot 2 stretching long in the direction across the car width, a left and a right arm 3 extending backward from the this pivot 2, and a cross member 9 as reinforcement to couple the arm 3 intermediate members together situated nearer the pivot 2, and at its tail the rear wheel is borne by the rear axle 16 rotatably. The arm 3 is made from a long stretching pipe with square profile, and, wherein the height shall decrease from the cross member 9 toward the pivot 2. Also the width left and right shall decrease from the pivot 2 gradually toward the cross member.
Patent JP-H08121705-A (JP)
Title: Steam generator
Inventor: FUJITA TADAO
IPC: F22B35/00
Filed: 1994-10-20
Abstract: PURPOSE: To provide a steam generator wherein steam can be accumulated and discharged without stopping combustion of a boiler and prepurging and postpurging operation accompanied by heat loss is not required, even if load cycle varies to some extent. CONSTITUTION: In a steam generator having a steam accumulator 20 for accumulating steam generated in a boiler 10, a steam accumulation quantity detecting means for detecting steam quantity accumulated in the accumulator 20 is provided, and a control means 13 for decreasing combustion quantity (minimum combustion quantity) of the boiler on the basis of a steam accumulation completion signal when the steam quantity detecting means detects completion of steam accumulation from the boiler 10 to the accumulator 20 is provided.
Patent JP-H05118992-A (JP)
Title: Electronic part adjusting method
Inventor: FURUYA HIROSHI
IPC: G01N21/84
Filed: 1991-10-29
Abstract: PURPOSE:To provide an adjusting method for electronic part in which an electronic part can be certainly sat without the jumping and rotation of the electronic part at the time of inspecting the lead curve of the electronic part. CONSTITUTION:An electronic part having a plurality of leads is put on an attracting nozzle 15 protruded from a base surface in the air sucking state, and adjusted in the air or on the base surface by an adjusting claw 26 for adjusting the position in XY directions. After completing the adjustment, the attracting surface of the attracting nozzle 15 is raised above the base surface, and the attracting force of the attracting nozzle 15 is then released.
Patent JP-H11106577-A (JP)
Title: Automotive interior material
Inventor: KONO TOSHINORI
IPC: C08L23/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an automotive interior material which does not stain processing machines, is free from bleeding and fogging, and is excellent in weatherability by adding a specified amt. of tetrakis (1,2,2,6,6,-pentamethyl-4- piperidyl) 1,2,3,4-butanetetracarboxylate to a thermoplastic elastomer. SOLUTION: 0.001-10 pts.wt. tetrakis(1,2,2,6,6,-pentamethyl-4-piperidyl) 1,2,3,4- butanetetracarboxylate is added to 100 pts.wt. thermoplastic elastomer. A polyolefin-based thermoplastic elastomer is pref. as the elastomer. Further addition of an ultraviolet absorber is esp. pref., a pref. example being a benzoate ultraviolet absorber of formula I (wherein R<1> and R<2> are each H, 1-8C alkyl, cycloalkyl, 6-12C aryl or 6-30C aralkyl; and R<3> is 1-30C alkyl, aryl, alkaryl or aralkyl).
Patent JP-H10108893-A (JP)
Title: Multi-chamber medical container for continuous mixing
Inventor: OKUMA TAKAAKI
IPC: A61J1/20
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a medical container for continuous mixing capable of simply mixing and administering multiple drugs without considering the aging blend change occurring after blending. SOLUTION: Multiple solution chambers 11, 12 capable of storing multiple solutions respectively are adjacently arranged, a mixing chamber 15 having a needle passing plug 15a is disposed on the lower side of multiple solution chambers 11, 12, and a moving plug 14 capable of communicating multiple solution chambers 11, 12 and the mixing chamber 15 to each other is disposed between them. A needle is inserted into the mixing chamber 15 through the needle passing plug 15a at the time of use, and the moving plug 14 is moved to discharge multiple solutions flowing into the mixing chamber 15 from multiple solution chambers 11, 12 through the needle.
Patent JP-S63137015-A (JP)
Title: Heating device for vehicle
Inventor: KAWAMURA HIDEO
IPC: B60H1/22
Filed: 1986-11-29
Abstract: PURPOSE:To make it possible to heat each group of cargoes separately, by loading a combustion-type heating unit, dividing a cargo room into several rooms by partition walls while linking the rooms each other, and providing air suction holes and warm air blowoff holes at the rooms, in a heating system of a vehicle laden with an internal combustion engine. CONSTITUTION:The taken-in air is heated at a heat exchanger 2 by heat- exchanging with the burnt gas of a combustor 1, and the resultant warm air is blown off to a room A of a cargo room 13 through blowoff holes 12 of a blower 8 provided at the side wall of the room A, and moreover, the warm air is let flow to a room B through linking holes 11 of a partition wall 9, to warm the rooms A and B. The air of each room after heating the cargoes is returned to the heat exchanger 2 through an air suction hole 22, and air suction holes 5 of a warm air passage 6. In this case, when the air suction hole 22 is opened by a variable shutter 20, and the linking holes 11 are closed by shutters, only the room A can be heated. And when the air suction hole 22 is closed by the shutter 20 and the linking holes 11 are opened, the rooms A and B can be heated. In such a composition, groups of the cargoes can be heated separately.
Patent JP-2000113144-A (JP)
Title: Non-contact type ic card
Inventor: KANEKO KAZUO
IPC: H01Q7/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type IC card having no dead zone. SOLUTION: Concerning the non-contact IC card for transmitting information while using an induced electromagnetic field as a transmission medium, the non-contact IC card is composed of a substrate 1, on which an antenna coil 2 is formed, and an IC chip 6 arranged on that substrate, the IC chip 6 is arranged over the antenna coil 2, the width at one part of the antenna coil 2 is made narrow at least so that an interval between a terminal 2a for connection on the inner peripheral side of antenna coil 2 and a terminal 2b for connection on the outer peripheral side can be almost equal with the interval of vamps for connection of the IC chip 6 for connection with these terminals, one part of plural antenna coil patterns over the IC chip 6 is formed while avoiding the spot to interrupt information transmission,  and the terminal for connection of the antenna coil 2 and the vamp for connection of the IC chip 6 are directly connected through an anisotropic conductive adhesive layer in a face-down type.
Patent JP-S61194577-A (JP)
Inventor: AIRIIN HERUNANDESU HERUNANDESU
IPC: G06T11/60
Filed: 1985-12-18
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-2001104636-A (JP)
Title: Cenesthesic ball game device
Inventor: UEJIMA HIROSHI
IPC: A63F13/235
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To enjoy a baseball game in such feeling as actually playing baseball by actually swinging a bat type input device by a player. SOLUTION: A cenesthesic ball game device 10 is provided with a game machine 12 connected to a television monitor 18, an acceleration sensor is provided in a bat type input device 32 and transmits acceleration signals to an infrared ray receiver part of the game machine 12 by infrared LED 34, the game machine 12 finds the moving speed of the bat type input device 12 based thereon, and moving parameters of the hit-back ball is calculated based on the moving speed. On the game screen, the hit-back ball moves according to the parameters.
Patent JP-2001111391-A (JP)
Title: Asic and delay compensating method in the same and automatic arranging and wiring method in the same
Inventor: OTSUKA TAKAHIRO
IPC: H03K5/13
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of any malfunction at the time of the deterioration of the drive capability of a clock driver due to the fluctuation of a wafer process or the like when a circuit part with a small hold margin is present in an ASIC. SOLUTION: This ASIC is provided with a delay monitor circuit constituted by serially connecting plural clock drivers having the same constitution as that of a standard clock driver to be used in the same chip and the clock drivers whose drive capabilities can be corrected.
Patent JP-H01125867-A (JP)
Title: Manufacture of thin film transistor
Inventor: MIYATA YUTAKA
IPC: H01L29/786
Filed: 1987-11-10
Abstract: PURPOSE:To reduce parasitic capacity by a method wherein regions with a passivation layer and regions without the passivation layer are provided in a region, where a drain electrode and a gate electrode are piled up, along the length of the gate electrode. CONSTITUTION:Photoetching is applied for etching a passivation layer 24 into an island and patterning is so accomplished that there will be regions with the passivation layer 24 and regions without the passivation layer 24 along the length of a gate electrode 21. In this example, only the region nearer to a drain electrode 27 is divided into regions with or without the passivation layer 24. A similar design is also feasible wherein the region nearer to a source electrode is similarly divided, where the passivation layer 24 may be divided into a plurality of independent islands. In a device designed as such, a parasitic capacity CGD attributable to the overlapping of a gate electrode 7 and a drain electrode 11 may be reduced, which suppresses irregular or residual images from being generated.
Patent JP-S62142958-A (JP)
Title: Freeze preventive device of water heater
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1985-12-17
Abstract: PURPOSE:To prevent the freezing accident of a heat exchanger of a water heater by igniting a burner with a minimum ability on the basis of signal from a freeze sensor, and extinguishing fire on the basis of a signal from a hot water feed temperature detector. CONSTITUTION:A freeze sensor 6 provided in a feed water pipe 5 of a heat exchanger 1 of the water heater detects a feed water teperature and a tempera ture in the vicinity of the feed water pipe 5. A hot water feed pipe 8 is provided with a hot water feed temperature detector 10 in the vicinity of the heat exchanger 1. When a freeze detected temperature Tc of a freeze sensor 6 reaches a freeze preventive set temperature TcON at a time t0 freeze preventing control means 12 actuates a combustion control circuit 13 and sets an ability setter 14 at a minimum combustion quantity to ignite a burner2. The hot water feed temperature T reaches a set temperature T at a time t1, and the combus tion is stopped. By the stop of the combustion, the hot water feed temperature T0 is lowered, and at a time t2, it reaches again a combustion operating tempera ture TON. By repeating the operation, when the detected temperature Tc reaches a freeze prevention release temperature Tc OFF at a time t4, the freeze preven tive operation is stopped.
Patent JP-2001111292-A (JP)
Title: Receptacle for compound magnetic paste
Inventor: ANDO SHINSUKE
IPC: H05K9/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a compound magnetic substance exhibiting required characteristics by only coating and drying a compound magnetic paste formed of flat-shape magnetic powder and a binder dissolved in a solvent. SOLUTION: A compound magnetic paste is encapsulated in a receptacle in tube form provided with an opening in slit form for squeezing and is squeezed out in to a sheer form. Furthermore, magnets and a yoke are places near the opening for squeezing for aligning flat magnetic powder, and the permeability characteristics of the complex magnetic substance is improved.