baber/WOPTO huggingface dataset:
Patent JP-H10121787-A (JP)
Title: Connecting air chamber and production thereof
Inventor: NIIE YOSHIO
IPC: E04H15/20
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To smoothly inspect the airtightness of respective air chambers in a connecting air chamber constituting an air column of an air tent or the like. SOLUTION: The primary side air chamber a1 is expanded singly to inspect the airtightness of the chamber. And a one-way valve is fitted to a pedestal 4 provided in the secondary side air chamber a2. Air is injected through the one-way valve to expand the secondary side air chamber a2 and confirm the airtightness. Then the one-way valve is removed and the connection opening 8 opened at the joint of the primary side air chamber a1 and the opening 3 of the secondary side air chamber a2 are arranged to butt and stick to each other. And the inspection of airtightness and the repair of air leakage part of both air chambers a1, a2 are carried out in a singly separated state of the air chambers. In this way, the workability can be improved.
Patent JP-H0996994-A (JP)
Title: Image forming device
Inventor: SUZUKI MASAKO
IPC: G03G21/10
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a surface staining on an image from occurring, by entirely matching a static charge polarity of residual toner oriented to a cleaning member, to that of the toner at the time of developing, by functions of the cleaning member and electric charge imparting means. SOLUTION: The toner T of the toner image oriented from a developing part 6 to the transfer part, becomes to the toner having the negative polarity. In contrast to the above, since the bias voltage having the positive polarity is applied to the transfer-electrifying roller 7 at the time of transferring the toner image, the residual toner stuck on a photoreceptor 1 after transferring the toner image namely, the transfer residual toner T' becomes the toner contaminated with the toner having the positive polarity and the toner having the negative polarity, hence in the transfer residual toner T', the toner having the positive polarity coexists with that having negative polarity. Hence, on the downstream side of the transferring part 8 and the upstream side of a cleaning roller 12 corresponding to the rotary direction of the photoreceptor 1, the device is provided with for instance, an acicular electrode charger 9 as the electric charge imparting means for imparting the same electric charge polarity as that of the transfer residual toner T to the toner T' at the time of transferring.
Patent JP-H06130666-A (JP)
Title: Photoresist composition
Inventor: UEKI HIROMI
IPC: G03F7/004
Filed: 1992-10-16
Abstract: PURPOSE:To provide a photoresist compsn. excellent in resistance to time delay effect. CONSTITUTION:This photoresist compsn. contains an alkali-soluble resin, an acid generating agent and a crosslinking agent and the acid generating agent contains one or more kinds of compds. each generating a weak acid whose pKa is within the range of 3-6 by exposure and one or more kinds of compds. each generating a strong acid whose pKa is within the range of -0.7 to -10 by exposure.
Patent JP-2001095759-A (JP)
Title: Electronic endoscope equipment
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an easy manufacturing and handling process for head parts and signal transmission lines, and not to generate useless waste of signal lines. SOLUTION: A signal transmission line is attached to the circuit board 21 which the CCD 20 is connected, and the electronic endoscope equipment is provided with a signal transmission line which is wired to the connector for outside connection through electronic scopes having different length. The signal transmission line is divided to the front end side transmission line 23 and the rear end side transmission line 25 (A, B, C) by connectors 24A, 24B, as connecting is possible. The length of the front end side transmission line 23 is made to fixed value La, and the length of the rear end side transmission line is made valuable values corresponding to the lengths of electronic scopes having different lengths, for instance, L4, L5 and L6.  The connector 24 is arranged in the operating part and the front and rare rubber cover attaching parts, as not to spoil the bending characteristic and flexibility.
Patent JP-H02125171-A (JP)
Title: Slip control device for torque converter
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/14
Filed: 1988-11-04
Abstract: PURPOSE:To improve fuel consumption by feeding the operating oil pressure determined by an oil pressure setting means to a lockup clutch when the load conditions of an engine and/or the running conditions of a vehicle satisfy the preset requirement. CONSTITUTION:An oil pressure setting means determines the operation oil pressure required to couple the input element and the output element of a torque converter so that the preset rotating speed difference is generated based on the input torque detected by a torque detecting means. An oil pressure control means feeds the operating oil pressure determined by the oil pressure setting means to a lockup clutch with an oil pressure feeding means when the load conditions of an engine and/or the running conditions of a vehicle satisfy the preset requirement. The rotating speed difference compatible with the operating conditions of the engine is quickly generated, the fuel consumption is improved, and the slip control sufficiently suppressing car body vibration can be performed.
Patent JP-H0798620-A (JP)
Title: Electronic device and computer using it
Inventor: TSUKADA KATSUMI
IPC: G06F1/18
Filed: 1993-11-08
Abstract: PURPOSE:To provide a thin and small computer system which can be used in a controller and the like with generality. CONSTITUTION:The computer system so called an ISA architecture is incorporated into the size of an IC card form by mounting CPU and a peripheral unit control chip in bear chips as they are. The connector 24 of 236 pins is provided at the long side of the card type computer 20, and a control bus and an IO bus are connected to the connector 24. At that time, the control bus and the IO bus are not provided at a position where they face each other in the connector 24. A position dividing the both buses is removed from the center of the connector 24 and a power line and a grounding line are provided for the connector 24. Thus, the unnecessary discharge of radiation noise can be prevented. The flexibility of the system can be secured by mounting RAM on a sub-board, and an electric processing can be executed by mounting EEPROM of the bear chip on a different substrate.
Patent JP-H02124680-A (JP)
Title: Facsimile equipment
Inventor: MIURA YOSHIHIKO
IPC: H04N1/04
Filed: 1988-11-02
Abstract: PURPOSE:To transmit a transmission original having a data to be sent to both sides with one operation as it is by arranging a read section to both the sides of the transmission original respectively. CONSTITUTION:Read sections 9, 10 are placed relatively to one and other sides of the transmission original 1 and main scanning lines are set to have a slight distance. Thus, in the case of a double side original, the inner picture data is coded simultaneously, the data from the read section 10 is stored once in a storage section 17 and after the data from the read section 9 is sent, the data is switched by a changeover control section 18 and sent through a modulation section 13 and a network control section 14. Thus, in the case of sending the double side transmission, the event such that the two originals for one side are formed once and the originals have to be sent twice is avoided.
Patent JP-H04157240-A (JP)
Title: Transmission
Inventor: KOGURE KIYOSHI
IPC: F16H1/08
Filed: 1990-10-19
Abstract: PURPOSE:To prevent any damage on a slide surface of a thrust bearing by providing, in a shaft, a brake acting only at the time of starting so as to generate starting torque, and separating a contact surface of the slide thrust bearing under a thrust load due to engagement of a helical gear caused by the torque. CONSTITUTION:A helical gear 5 is assembled in a shaft 2 of a transmission having a thrust bearing 1. In the shaft 2, there is provided a brake 4 operating only at the time of starting, for increasing torque at the time of starting. The twisting direction of the helical gear 5 is selected in such a manner that a mesh thrust load of the gear 5 due to transmission of the torque acts in the direction separating a slide surface of the thrust bearing 1. Since the slide surface of the thrust baring 1 can be brought into a completely floating state at the time of starting, any trouble such as damage or burning on the slide surface can be prevented at the time of starting.
Patent JP-2000111838-A (JP)
Title: Illumination device of projector and projector
Inventor: ASAKURA TSUTAE
IPC: G02F1/13
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in the contrast of a liquid crystal light valve by increasing the components near a zero degree as a cone angle distribution of an illumination region and to obtain high diffraction efficiency when a liquid crystal display element having a hologram color filter is used. SOLUTION: This illumination device has a light source 1, a polarization beam splitter 5 which splits light to P wave light and S wave light of two optical paths, total reflection mirrors 8a, 8b, a half-wave plate 6 and a superposition lens 11 which emits the luminous flux of the optical path transmitted through the polarization beam splitter 5 with substantially no refraction of the central part thereof and condenses the exit light of the entire luminous flux in the form of superposing the same on the irradiation region 12.  A first lens array 4 is arranged between the light source 1 and the polarization beam splitter 5 and a second lens array 7 and two third lens arrays 9 and 10 are arranged between the polarization beam splitter 5 and the superposition lens 11 to parallel the main rays emitted from the respective ommatidium lenses of the second lens array 7 and the third lens arrays 9 and 10.
Patent JP-S61145084-A (JP)
Inventor: BUIRUHERUMU KIYUTSUPAA
IPC: B65H67/06
Filed: 1985-12-13
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-H11110049-A (JP)
Title: Water level controller
Inventor: ENOMOTO YASUHISA
IPC: G05D9/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of a water level with a simple circuit constitution by adding a half-wave rectifier circuit to the input side of a water level detector to supply a current to a current detection circuit only when the AC power supply connection side of the water level detection circuit is set at a negative voltage level and accordingly actuating only the circuit that detected the water. SOLUTION: If a terminal 31 of an AC power supply 3 is set at a negative voltage level when the water 10 is set at a level 12, a current successively flows to an AC power supply terminal 32, a water level detection electrode 21, the water 10, a water level detection electrode 22, a diode 41 and then a capacitor 43 and also flows to a resistance 44 and then to an AC power supply terminal 31 respectively. Thus, an FET 47 is turned on via a resistance 46. If the terminal 31 of the power supply 3 is set at a positive voltage level, the current successively flows to the terminal 31, a resistance 45, a diode 42, the electrode 22, the water 10, the electrode 21 and then the terminal 32. Thus, the FET 47 is not turned on. As a result, a water detection circuit 4 operates only when the terminal 31 is set at a negative voltage level.  Meanwhile, a water level detection circuit 5 does not operate.
Patent JP-S61153237-A (JP)
Title: Device for sealing inlet and outlet of furnace
Inventor: MAKI NOBORU
IPC: C21D9/56
Filed: 1984-12-27
Abstract: PURPOSE:To isolate the inside of a heat treating furnace from the open air by arranging several pairs of upper and lower rolls at the inlet and outlet sides of the furnace and spouting atmospheric gas between the rolls. CONSTITUTION:A strip 8 is held between several pairs of upper and lower rolls 6, 7 arranged at the inlet side of the heat treating furnace 1, and it is transferred into the furnace 1 from the inlet 2 through a path 5. Atmospheric gas is spouted into the path 5 from upper and lower pressure accumulating chambers 9, 10 through nozzles 11, 12 so as to prevent the leakage of the atmospheric gas in the furnace 1. The strip 8 heat treated in the furnace 1 is sent out of the furnace 1 from the outlet 3 through a path similar to the path 5.
Patent JP-H01162865-A (JP)
Title: Pretreatment of fiber material
Inventor: UERUNERU SHIYUTORAITO
IPC: D06M13/244
Filed: 1988-11-07
Abstract: PURPOSE: To readily remove interfering substances from waste water and pre- treating fiber materials through simple operations by using a phosphorus- containing assistant agent represented by a specific structure and by alkaline scouring and/or bleaching in an aqueous medium. CONSTITUTION: A compound represented by the formula [R is a 6-10C alkyl; X is H, Na, K, NR<1> R<2> R<3> R<4> (R<1> -R<4> are each H, a 1-4C alkyl, CH2 CH2 -OH)] is used as a phosphorus-containing assistant agent and textile materials are pretreated in aqueous media by alkaline scoring and/or bleaching. In a preferred embodiment, the compound is pref. used in an amount of 0.1-2 wt.% based on the aqueous medium and R in the compound is pref. 2,4,4-trimethylpentyl or 1-ethylpentyl group.
Patent JP-H0993336-A (JP)
Title: Telephone set provided with automatic voice reply function
Inventor: HIRANO FUMITAKA
IPC: H04M1/72
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction that regardes the call is received state although there is no answer by matching synchronization of ringer signal sent from a master set or slave set to the ringing of the either one set. SOLUTION: Ringing of a bell signal sent from a slave set is synchronization with ringing of master set. That is, a bell signal coming to a usual line is sent in a cycle of one second ON and two seconds pause. When ringing is started by a 1st bell signal, an idle channel of a speech channel is retrieved. When the speech channel is decided by the retrieval of the idle channel and a channel switching end signal is received from the master set to the slave set, communication between the master set and the slave set is attained. Then a ringing request and a non-ringing request are sent in a timing synchronizing ringing of the bell signal sent from the slave set with ringing of the master set after the 2nd and the succeeding bell signal received by the line to synchronize the ringing of the master set with the ringing of the slave set.
Patent JP-H09100241-A (JP)
Title: Percutaneous absorption promoter
Inventor: SHIBATA KAZUYA
IPC: A61K8/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a percutaneous absorption promoter excellent in cutaneous cell proliferative effect and having skin chapping preventive and remedying effect and skin aging preventive or wound curing effect. SOLUTION: This promoter contains 0.1-40 (pref. 1-10)wt.% of glycerol and 0.0001-20 (pref. 0.001-5)wt.% of saikosaponin b1 and/or saikosaponin b2. Combination of these two kinds of ingredients makes the stratum corneum capable of serving as a potent barrier therefore enables efficient percutaneous absorption. This promoter is used by formulation in cosmetics such as face lotion, cream, milky lotion, pack and scalp ointment, or medicines such as ointments for wound treatment and anti-inflammation.
Patent JP-H04154131-A (JP)
Title: Application of die-bonding paste for semiconductor device
Inventor: TATETSU MASAHIRO
IPC: H01L21/52
Filed: 1990-10-18
Abstract: PURPOSE:To adjust the amount of a paste by referring to the size of a capsule, to eliminate a need of changing over the type of an installation depending on the difference in the size of a pellet and to reduce the number of processes by a method wherein, when a semiconductor device is die-bonded, the paste for die bonding use is sealed in a small capsule and supplied. CONSTITUTION:A paste 2, for die bonding use, which has been sealed in a capsule 7 is sent out sequentially from the tip of a nozzle 8 at a container; it is pressed and fixed to a pellet island on a lead frame 3. Then, the capsule 7 is heated by means of a hot blast, infrared rays or the like; the capsule 7 itself is destroyed by a gas pressure generated inside; and the paste 2 is applied onto the island. After that, a pellet 4 is bonded to the applied paste 2. In this manner, the amount of the paste is decided by selecting the capsule 7 so as to correspond to the pellet 4 whose size is different, and it is possible to avoid that the paste 2 is hung down.
Patent JP-H02126316-A (JP)
Title: Screen control system
Inventor: ONO TORU
IPC: G06F3/153
Filed: 1988-11-04
Abstract: PURPOSE:To directly control a software with an application program by providing a CRT controller tracer to store the picture information capable of recording and reading the instruction for a CRT controller. CONSTITUTION:When an instruction 5 is issued from a CRT controller software 1 to a CRT controller 2, simultaneously, the instruction is also issued to a CRT controller tracer 3. Since the tracer 3 saves the instruction 5 to a picture information area 4, the software 1 can refer to the information of the picture information area 4 of the tracer 3 without making preparations for the picture information area and can control the screen. In the same way, when an instruction 8 is directly issued to the controller 2 without issuing an instruction 9 from an application program 7 to the software 1, simultaneously, it is also issued to the tracer 3. Consequently, the instruction 8 is saved to the picture information area 4.
Patent JP-H02131302-A (JP)
Title: Carrier employing movable magnet type linear motor
Inventor: KATO NAOYUKI
IPC: A63H29/22
Filed: 1988-11-05
Abstract: PURPOSE:To reduce the size of a linear motor by arranging a flat coil at the path side and employing a permanent magnet at the carrier side. CONSTITUTION:A permanent magnet 1 is fixed to a carrier 2 and a flat coil 3 is fixed to the under face of a path, i.e. an H-shaped rail. Two Hall elements 4 are fixed, as magnetic detecting elements, to the lower section of the flat coil 3 and a drive circuit 5 containing the Hall elements 4 as its circuit elements is provided. When the carrier 2 advances onto the flat coil 3, the Hall elements 4 detect the magnetism of the permanent magnet chip 1, thus detecting approach of the carrier 2. Consequently, the drive circuit 5 provides power to the flat coil 3 thus driving the carrier 2 to the position of next flat coil 3 through mutual function of the magnetic force and the permanent magnet chip 1.
Patent JP-2001101908-A (JP)
Title: Lighting device
Inventor: KATAOKA TOSHIO
IPC: F21S8/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device in that the assembling workability is enhanced in contrast to the prior art even a switching device is mounted on lamp body. SOLUTION: A discharge tube 12 and a switching device 20 which functions to supply current to the discharge tube 12, are housed in a lamp body 10. A chamber 13 for containing a case 25 of the switching device 20 is formed integrally with the housing 10 in an inner space of the lamp body. A coupler 24 is mounted on the case 25 of the switching device 20, a coupler 21 to be coupled to the coupler 24 is provided in the chamber 13 when the case 25 of the switching device 20 is provided on the chamber 13. The coupler 21 is connected to a socket 22 through a load wire Ld and is connected to a source coupler 23 through a source wire Lp.
Patent JP-H11117936-A (JP)
Title: Bearing
Inventor: SAEKI YUKINOBU
IPC: F16C17/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To improve assembling accuracy and facilitate handling by composing a shaft sleeve and a bearing member respectively of super hard material different in hardness. SOLUTION: Super hard material used to constitute a shaft sleeve 15 and a bearing member 16 captains tungsten carbide at 80-95 wt.%, and within this range, the content ratio of tungsten carbide is increased to make one of the shaft sleeve 15 and bearing member 16 relatively hard, and the content ratio is decreased to make the other soft. In the case of a shaft 5 being vertical, the shaft sleeve 15 is formed of super hard material harder than the bearing member 16, and in the case of the shaft 5 being horizontal, the bearing member 16 is formed of super hard material harder than the shaft sleeve 15. With this constitution, the shaft sleeve 15 and bearing member 16 can be manufactured in the same maker so as to improve assembling accuracy, and since ceramics is not used, there is no problem of machinability, and handling is facilitated.
Patent JP-H10120671-A (JP)
Title: Perfume and its production
Inventor: INABA AKIHIKO
IPC: A61Q13/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To simply obtain a new perfume having a new characteristic fragrance and useful for cosmetics, etc., in a high yield by deacetylating a specific butyrolactone. SOLUTION: A compound of formula I (R1 , R2 are each a 1-12C alkyl, a 2-11C alkenyl, allyl, methallyl, etc.,), e.g. α-ethyl-α-prenyl-γ-butyrolactone. The compound of formula I is obtained by deacetylating an α-acetyl-α-substituted γ-butyrolactone of formula II in the presence of an alkali metal alkoxide and subsequently isolating and purifying the produced α-substituted α-buturolactone of formula III with a<a> /R2 halide, especially an aryl halide, etc.
Patent JP-S63133526-A (JP)
Title: Application of resist
Inventor: SAKIYAMA TSUGIO
IPC: H01L21/30
Filed: 1986-11-25
Abstract: PURPOSE:To lessen the usage of a resist liquid and to contrive to be able to execute a resist application having a superior uniformity by a method wherein a resist is fed on the surface of a wafer in a state that a gas is made to flow out on the surface of the wafer being rotated and a resist film is pressed and spread by the gas. CONSTITUTION:A resist is dripped on the central part of a wafer 13 being standstilled through a resist jet nozzle 15 and after the wafer 13 is turned into a regular rotation by a motor 16 in a short time, a gas feed valve 22 is opened and the mixed gas of nitrogen and a resist solvent, for example, of a flow rate adjusted by a flowmeter 23 is fed in a treating cup 10, and at the same time, while the gas is evacuated by an exhaust valve 18, the safer is further made the regular rotation for a constant time. At this time, the gas flowed in is turned into a uniform flow 25 of gas by the action of a gas flowingout part 24, brings the peripheral part of the wafer in a saturation state with a resist solvent, keeps the viscosity of the resist constantly, and at the same time, makes an action to press and spread uniformly a resist film 19. After the wafer is returned to a standstill state, an upper cup 12 is made to ascent and when the resist film is dried, there is no volatilization of the solvent during the application of the resist and the viscosity of the resist is not changed.