baber/WOPTO huggingface dataset:
Patent JP-H04189746-A (JP)
Title: Paper case for film roll
Inventor: KAI HISAO
IPC: B65D5/72
Filed: 1990-11-26
Abstract: PURPOSE:To cut film at one action by inserting the end of a lid covering piece into a slit to ensure that a hole is formed in film between a front plate and the lid covering piece. CONSTITUTION:The lid of a paper case is opened, film 13 is unwound to a necessary length, a lid covering piece 6 is laid on a front plate and cutting means 9 provided in the center of the lid covering piece 6 is inserted into a slit 10 of the front plate 1 to cut the central part of the film 13 widthwise to a somewhat shorter length than the slit and close the paper case completely. By merely pulling the paper case or film, tearing starts at the central hole of the film, progresses along the cutting part 8 of the lid covering piece 6 and reaches the side edges of the film. In lieu of the slit 10, a plastic plate 17 having an inserting part 19 in its center is attached to the front plate 1 with adhesive parts 18 at both ends of the plastic plate to make the insertion and detachment of the cutting means easier. The lid covering piece 6 is also provided with short slits 20 formed in the front end at intervals. By this method, all the requirements of rolled-up film cutting quality, safety, sanitation, productivity, film roll-back prevention, etc., can be met at one action.
Patent JP-H01207521-A (JP)
Title: Construction of underground wall
Inventor: KUBOTA MUNETAKA
IPC: E02D5/20
Filed: 1988-12-16
Abstract: PURPOSE:To correctly perform the construction by inserting reinforcing bars penetrating a formwork box and the pressure supporting wall of the formwork box into a groove, connecting the formwork box to another formwork box inserted previously with tie rods, then placing concrete at the back of the formwork box. CONSTITUTION:Tips of reinforcing bars 6 penetrate the pressure supporting wall 3 between both side plates 4 of a formwork box 2 with a nearly U-shaped cross section, the reinforcing bars 6 are connected to the formwork box 2. Deformed reinforcing bars 8 are protruded from the front and back faces through the pressure supporting wall 3. The formwork box 2 is inserted into a groove 1 and connected to another formwork box 2 inserted previously with tie rods 10. Concrete 13 is placed and hardened at the back of the digging advance direction of the formwork box 2, then crushed stone 17, a cover plate 14, a support section 15 and a guide section 19 are extracted from the groove 1.
Patent JP-H05152316-A (JP)
Title: Manufacture of transistor
Inventor: FURUKAWA HITOSHI
IPC: H01L21/331
Filed: 1991-12-02
Abstract: PURPOSE:To microscopically form a pattern by making uniform a graft base region and an emitter region. CONSTITUTION:After a nitride film 3 has been formed on the region which becomes an emitter on a base region 6, a graft base region 5 is formed using the above-mentioned nitride film 3 as a mask. Then, an oxide film 12 is grown on the graft base region 5 by conducting an oxidizing process, an emitter hole is formed by selectively removing the nitride film 3 only, and an emitter region 9 is formed using a polycrystalline silicon film 8 as a diffusion source. Consequently, as a graft base hole and an emitter hole can be formed by a darkroom process, the graft base region 5 and the emitter region 9 are self-matchingly formed leaving uniform intervals between them.
Patent JP-2001134850-A (JP)
Title: Invasion detector
Inventor: SASAKI YOSHIHIRO
IPC: B60R25/31
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an invasion detector improved in reliability in the detection of invasion into a car. SOLUTION: Concerning the invasion detector for irradiating the inside of a car with the signal of a specified frequency and detecting the invasion of a person into the car on the basis of a signal receiving a reflected wave from the inside of the car, this device is provided with a judging means for judging the invasion of a person into the car when the level of the receiving signal exceeds any one of or both a threshold value Va provided on the plus side of a reference value Vs and a threshold value Vb provided on the minus side of the reference value Vs.
Patent JP-H07172042-A (JP)
Title: Thermal transfer recording ink sheet
Inventor: HATSUTORI TAKAHIRO
IPC: B41M5/26
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a sharp transfer image, by a method wherein in hot-melt resin, a specific ratio out of acid components is taken as an aliphatic dibasic acid, a specific ratio out of glycol components is taken as an aliphatic glycol, the total of a number of carbons of both of them are taken as a specific quantity and taken as an aliphatic polyester whose molecular weight is specific. CONSTITUTION:In hot-melt resin, at least 80mol% out of acid components is an aliphatic dibasic acid of formula I and at least 70% out of glycol component is an aliphatic glycol of formula II. Then the total of a number of carbons of the aliphatic dibasic acid and the number of carbons of the aliphatic glycol is at least 12 and they are an aliphatic polyester having molecular weight of 4000-15000. (Formula I) HOOC(CH2)nCOOH, (FORMULA II) HO(CH2)mOH, wherein n = even number, m = even number. The ink sheet consists mainly of a coloring material and a substrate and the substrate is a polyester film, a polycarbonate film or a polyamide film.
Patent JP-H02163987-A (JP)
Title: Gas laser oscillation apparatus
Inventor: KOSUGI SHINICHIRO
IPC: H01S3/30
Filed: 1988-12-16
Abstract: PURPOSE:To keep a gas temperature constant by using a heat exchanger and to remove impurities such as dust particles or the like in a laser medium gas by installing a filter by a method wherein the laser medium gas is circulated forcibly in a laser tube in order to suppress a rise in the gas temperature in a crossing part, of laser beams, where the Raman transform is executed. CONSTITUTION:When a laser beam is incident on the inside of a laser tube 11 through an input tube 14, it is reflected several hundred times by reflectors 12, 13 and is taken out to the outside from an output tube 15. In this case, when the laser beam is reflected by the reflectors 12, 13, an angle of the input tube 14, a shape of the reflectors 12, 13 and an angle of the output tube 15 are decided in such a way that laser beams are crossed mutually in the central part of the laser tube 11. Since dust particles are trapped by using a filter 20, it is possible to prevent the dust particles whirled from a structure by a flow of a laser medium gas from flowing into the laser tube 11. Even when a light path is very long, it is possible to prevent an efficiency of the laser beam from being lowered when the laser beam is absorbed by the dust particles. In addition, the laser medium gas in a part where the laser beams are crossed and the Raman transform is executed is always replaced; accordingly, it is possible to prevent a temperature rise by using a heat exchanger 19; this apparatus can resist the continuous Raman transform.
Patent JP-H01160121-A (JP)
Title: Automatic identification system for vehicle or the like
Inventor: KIMURA YUJIRO
IPC: H04B7/26
Filed: 1987-12-16
Abstract: PURPOSE:To confirm data specific a vehicle or a job imposed on the vehicle by providing a display device displaying the content of a transmitter-receiver and/or content of a storage section to a radio transmitter-receiver on the vehicle. CONSTITUTION:When a truck 2 stops on a truck scale 1, a weight signal from a load cell 5 is sent to an information processing unit 8 and then communication equipment 7 as a digital value. A truck number as a content of a memory is sent from a tag 4 to the communication equipment 7, a digital weight signal from the information processing unit 8 is sent to the tag 4 via the communication equipment 7 and displayed on a display section. The truck total weight detected this time and a job number to the said truck are displayed on the display section in addition to the truck number. Thus, the driver displays its truck number on a display section 15 in the truck by depressing a power supply button 21 of the tag 4 and other buttons 22-24 or the like to recognize the tare weight and the job number in advance.
Patent JP-H03178273-A (JP)
Title: Specific channel automatic video detection stage peaking circuit
Inventor: EDAMOTO NOBUO
IPC: H04N5/20
Filed: 1989-12-06
Abstract: PURPOSE:To correct the frequency characteristic of a video detection output automatically at channel selection by providing a video detection stage peaking circuit and varying a voltage by a signal relating to the channel selection so as to vary the frequency characteristic of the video detection stage. CONSTITUTION:When a specific channel desiring to operate a trap or filter 3 is selected, a signal from a microcomputer 5 is outputted to a band switch IC 4, a voltage to select the band switch by the switch IC 4 is fed to a tuner 2 and a voltage operating the trap or filter 3 is fed to the tuner 2 and a video detection stage peaking circuit 7. An RF signal inputted from an antenna input section 1 of the tuner 2 is converted into an IF signal and outputted and the IF signal enters the video detection circuit 6 and the video signal is outputted. In this case, since the frequency characteristic of the detection output is varied with the trap or filter 3, the signal is switched on/off by the video detection stage peaking circuit 7. Thus, the frequency characteristic of the detection output is changed automatically.
Patent JP-H07231275-A (JP)
Title: One-wave simultaneously transmission reception radio equipment
Inventor: SHIRAISHI MITSUO
IPC: H04B1/3822
Filed: 1994-12-21
Abstract: PURPOSE:To improve the convenience of use by inserting an identification signal of a sender station to a start and an end of transmission so as to use the equipment in the same sense as that of a conventional telephone set without notifying any restriction. CONSTITUTION:A control section 5 starts a high frequency transmission section 8 on the opportunity of a transmission start timing signal of a voice compression intermittent signal V1 fed from a time axis companding section 2 in the speech start mode. A bit synchronizing signal B, a frame synchronizing signal F and an identification code signal ID are read from an identification code storage device 4 for the first transmission period and outputted to an MSK MODEM section 6 sequentially. Then they are frequency-modulated and sent from an antenna 10. The control section 5 starts its processing on the opportunity of a transmission start timing signal of the voice compression intermittent signal V1 fed from a time axis companding section 2 in the speech stop mode. An identification signal comprising a bit synchronizing signal B, a frame synchronizing signal F and an identification code signal ID is read from the identification code storage device 4 for the final transmission period and outputted to the MSK MODEM section 6.
Patent JP-H02163767-A (JP)
Title: Image forming device
Inventor: MATSUDA SHINYA
IPC: G03G21/00
Filed: 1988-12-16
Abstract: PURPOSE:To prevent image quality from lowering by operating developing devices and their shutters at the time of dehumidifying, and preventing drops of water on a photosensitive body from being transposed to a developer. CONSTITUTION:A heater for dehumidification is incorporated in the photosensitive drum 1 of a twin-color copying machine. When a drum switch 57 is pressed for the dehumidification, a main motor M1, an exposure lamp, an erasure lamp 8, an electrostatic charger 2, a transfer charger 5, and a drum heater are operated through a CPU to vaporize the drops of water on the drum. Then 1st and 2nd developing devices 3 and 4 operate and 1st and 2nd shutter solenoids operate to close developing sleeves by the respective shutters, thereby inhibiting the developer from being carried to a development area. Therefore, the developer does not contact the water on the drum surface to prevent the quality from deteriorating.
Patent JP-H03180017-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIWATARI NAOYUKI
IPC: H01L21/027
Filed: 1989-12-08
Abstract: PURPOSE:To make it possible to develop a pattern by one processing by exposing a second pattern with the latent image of an alignment mark formed in a resist mask as a reference. CONSTITUTION:A resist film 4 formed on the surface of a semiconductor wafer 3 by using a reticle 1 is exposed. Then a latent image 4b of an alignment mark 1b is formed in the resist film 4. Then, the latent image 4b is identified based on the difference in optical characteristics of the latent image 4b in the resist film 4 formed by the exposure of the first reticle 1 and the unexposed resist film 4. The alignment mark of a second reticle is aligned with the latent image 4b of the alignment mark formed in the resist film 4, and the second reticle is exposed. Finally, the development of all the latent images formed in the film 4 is performed simultaneously. Thus, a plurality of patterns can be arranged highly accurately and can be developed at the same time.
Patent JP-2001129332-A (JP)
Title: Automatic washing apparatus of filter
Inventor: HIRAFUNE KUNIO
IPC: F24F13/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic washing apparatus of a filter solving such a problem that a washable filter of an individual air conditioner arranged in an office building is generally washed manually to be reutilized heretofore but work environment becomes bad in manual washing by water, a detergent or dust and washing efficiency is bad and perfect washing can not be performed though much labor is required to cause the lowering of the air conditioning capacity or efficiency of the filter. SOLUTION: An automatic washing apparatus of a filter is constituted by successively arranging an air washing zone provided with a compressed air jet means 6 and a dust collector 8, a water washing zone provided with a high pressure water jet means 10 and a drying zone provided with warm air generating means 14, 15 along the feed route of the filter 2 by a feed means 1. Since the bonded matter of the filter is mainly removed by compressed air in the air washing zone, the treatment of the bonded matter removed herein and the bonded matter removed in the next water washing zone is easy.
Patent JP-2000128068-A (JP)
Title: Wind power generated floating aircraft carrier
Inventor: ONO EISAKU
IPC: B63B35/53
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generated floating aircraft carrier able to efficiently convert energy from huge wind forces blowing on the sea, particularly typhoons, to cheaply supply clean power, and able to be widely used as a facility such as underwater observatory rooms for observing the underwater ecosystem in its natural state and as a defense base. SOLUTION: A runway 2 is formed in a diametral direction through the center portion on the surface of a round body 1 floating on the sea, which has an area that allows airplanes to take off and land. A plurality of windmill F1 power generation units comprising many windmills assembled so as to be aligned in a circular and square formations or the like and connected to a generator in the body, are arranged on the periphery. Multipurpose facilities according to use such as living quarters, hangers, storage areas, and underwater observation rooms and the like are constructed in other spaces.
Patent JP-H02168880-A (JP)
Title: Fault detector for fan
Inventor: ARAI FUMINARI
IPC: H02P5/00
Filed: 1988-12-19
Abstract: PURPOSE:To enable the fault of fans to be detected without errors by detecting rotation pulse signal of fan bodies, and by directing the output of the selection signal of fans to a selection line, to detect the level of a signal line. CONSTITUTION:By fan bodies U1-Ui, selection signal fed via a selection line L1 is received, and specified fans 11-22 are selected, and pulse according to the rotational frequency is fed back to a rotational frequency detecting means 31. The level of a signal L2 in this case is detected by a level detecting means 33. When the fan bodies U1-Ui are not mounted on, than a connector SC is connected to the signal line L2, and the level of the signal line L2 is set to te a high level or a low level. When the level detecting means 33 detects that the level of the signal line L2 is kept to be the high level or the low level, then a data obtained by the rotational frequency detecting means 31 is neglected. As a result, the fault of the fans 11-22 can be detected without errors.
Patent JP-2000134806-A (JP)
Title: Battery remaining capacity detector for electronic apparatus
Inventor: MOMOSE SHIGERU
IPC: H02J7/34
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery remaining capacity detector for an electronic apparatus which can detect the actual residual capacity of a power supply battery, even if the voltage of the power supply battery is apparently high. SOLUTION: An AC adaptor detection terminal A, a voltage detection terminal B and a charge battery detection/charge control terminal C are provided on a microcomputer 12. The output of an AC adaptor connected to a power supply jack 11 is connected to the AC adaptor detection terminal A. The anode output voltage of a power supply battery 15 is connected to the voltage detection terminal B. The cathode output voltage of the power supply battery 15 is connected to the charge battery detection/charge control terminal C. An EEPROM 23 is provided, and when a power supply is practically turned on, data at the time of beginning of a power supply off state immediately prior to the power supply on state are used for a predetermined time as control data for various control items, such as display, etc., and after the lapse of a prescribed time, battery data at present are used as control data.
Patent JP-H01165382-A (JP)
Title: Method for controlling expression of gene
Inventor: ODA AKIHIKO
IPC: C12N15/09
Filed: 1987-12-19
Abstract: PURPOSE:To control expression of a regulation genetic system (tac) having powerful expression activity, by transforming Escherichia coli with a vehicle containing a gene capable of coding a foreign protein on the downstream side of the tac, such as tryptophan promoter. CONSTITUTION:Escherichia coli is transformed with a vehicle containing a gene capable of coding a foreign protein on the downstream side of at least a regulation genetic system, such as tryptophan promoter or lactose operator. The transformed Escherichia coli is then cultivated in a culture medium containing glucose and/or fructose to carry out genetic expression control. Any vehicle, containing no lacI<q> introduced thereinto and capable of transforming the Escherichia coli may be used as the vehicle. The tac having powerful expression activity can be used in a strain other than the lacI<q> required for suppressing the expression thereof by the above-mentioned method.
Patent JP-H02163602-A (JP)
Title: Scanning type tunnel microscope
Inventor: MIYATA CHIKAYOSHI
IPC: H01J37/28
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a concise structure, and also, to improve an S/N ratio and reproducibility at the time of positioning and to execute the automization by fixing an STM (scanning type tunnel microscope) detecting element to a frame so as to be detachable and attachable, and placing separately an objective lens. CONSTITUTION:In an arm 9 of a device, an optical microscope 2, a revolver, an STM detecting element and an I/V amplifier 9 are supported. That is, to a fitting base 24 installed in the arm 9, the detecting element 1 is fixed. A wiring in the detecting element 1 and the fitting base 24 are connected so as to be attachable and detachable. Also, to the revolver, an objective lens 4 is attached. In such a way, the amplifier 19 can be placed in the vicinity of the detecting element 1 and a signal line 11b is shortened and the S/N ratio can be improved. Moreover, since a winding mechanism becomes unnecessary, it can be contrived to simplify the microscope and to allow it to have high rigidity. Furthermore, it can be contrived to improve the positioning accuracy. In this state, by changing the revolver to a motor-driven revolver, and providing a switch for detecting a position of a hole 10 to which the lens 4 is not attached, the automization can be executed easily.
Patent JP-H02164846-A (JP)
Title: Production of 2,6-naphthalenedicarboxylic acid
Inventor: TACHIBANA YAKUDO
IPC: B01J31/04
Filed: 1988-12-19
Abstract: PURPOSE:To obtain the subject compound in high yield while keeping the catalytic activity at a high level by using 2,6-diisopropylnaphthalene as a raw material and oxidizing the raw material with molecular oxygen in the presence of a catalyst in a solvent while supplying the raw material to the system at a rate falling within a specific range. CONSTITUTION:The objective compound is produced by using 2,6- diisopropylnaphthalene as a raw material and oxidizing the material with molecular oxygen at 160-200 deg.C, preferably 170-180 deg.C under an oxygen partial pressure of 0.2-8kg/cm<2> in an aliphatic monocarboxylic acid solvent in the presence of a catalyst consisting of a heavy metal compound and a bromine compound while continuously and/or semi-continuously supplying the raw material into a reactor at a rate to satisfy the formula M/F>=2 wherein M(mol) is the total amount of heavy metal in the catalyst existing in the reaction liquid in the reactor and F(mol/h) is feeding rate of the raw material. The value of M/F is preferably 2-20.
Patent JP-H02214276-A (JP)
Title: Moving television receiver
Inventor: JIYON RAKU MIN
IPC: H04N5/00
Filed: 1989-12-08
Abstract: PURPOSE: To allow a viewer to move a moving television receiver constituted of a head part and a body part to a desired position or direction in order to visualize it by arbitrarily remote-adjusting it by moving the whole television receiver back and forward and right and left. CONSTITUTION: A head part 2 is linked with a driving device provided at the inside upper part of a body part 3 so as to be freely turnable, and a driving wheel 10 and casters 11 and 11' linked with the driving device are provided at the lower edge of the driving device at an inside part 4 of the body part 3 so as to be freely rotatable. Then, when a remote controller 56 is operated, the driving device is operated so that the whole part of the head part 2 and the body part 3 can be moved back and forward and right and left, or only the head part 2 can be oscillated right and left at a prescribed angle, or inclined right and left at a prescribed angle. Thus, a viewer can move a television receiver to a desired position or direction in order to visualize it by remote controlling it.
Patent JP-H09157301-A (JP)
Title: Manufacture of acetylcellulose with high degree of polymerization
Inventor: TABUCHI MARI
IPC: C08B3/06
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To easily obtain a molded article having a superior mechanical strength and a high degree of polymerization by acetylating solid cellulose directly with acetyl chloride by means of a dissolution method in a solvent without subjecting the cellulose to pretreatment. SOLUTION: There are no specific limitation for a cellulose to be used, which includes a bacterial cellulose (hereinafter BC) as well as a vegetable cellulose. An acetylated material with a high degree of polymerization is obtained from a BC. A BC that is obtained by means of an aerated stirring culture and has a weight-average degree of polymerization (in terms of polystyrene) of not less than 1.6×10<4> or a BC that is obtained by means of a stationary culture and has a weight-average degree of polymerization of not less than 2.0×10<4> is used. There is no special limitation for the conditions of acetylation, as long as solid cellulose is acetylated with acetyl chloride and becomes soluble. Acetyl chloride can act as a solvent as well.  For example, keeping the mixture of 1 pt.wt. cellulose and 3-40 pts.wt. excessive acetyl chloride for 4-24hr at 20-30 deg.C will achieve the purpose.