baber/WOPTO huggingface dataset:
Patent JP-H10112213-A (JP)
Title: Back-light unit and display device using it
Inventor: KISHI MASANORI
IPC: F21V8/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To secure the proper fluorescent tube length for generating the neces sary intensity for a rectangular screen and suppress the intensity difference between the right and left of the screen to the minimum in an edge light type back-light unit for a display section. SOLUTION: The light from a fluorescent tube 3 is fed to a rectangular light guide plate 2 from an end section and guided to a display section 7, arranged on the front side of the light guide plate 2 in this back-light unit. The fluorescent tube 3 is integrally formed with a straight tube section 31 along one long side section of the light guide plate 2 and straight tube sections 32, 33 along both short side sections of the light guide plate 2 respectively. The back-light unit is provided with a reflector 4 arranged along the outside of the fluorescent tube 3 and reflecting the light from the straight tube sections 31, 32, 33 to the long side section and short side sections of the light guide plate 2 respectively.  The portion of the reflector 4 along the outside of the straight tube section 33 on the high voltage side of the fluorescent tube 3 on one of the straight tube sections 32, 33 along both short side sections of the light guide plate 2 is formed with a white reflecting member.
Patent JP-H03250576-A (JP)
Title: Accelerating method for insulation recovery of molybdene lightning arrester
Inventor: OMORI SEITA
IPC: H01T4/10
Filed: 1990-10-01
Abstract: PURPOSE:To enhance the subsequent current shutoff performance by utilizing the fact that dielectric breakdown of a Mo oxidated covering due to discharging recovers at the same time as ending of the discharge, putting sand-shaped material fully around electrodes, encapsulating oxygen in the voids, and allowing an impact wave current to flow momentarily for obtainment of recovery. CONSTITUTION:Mo electrodes 5, 6 of a Mo lightning arrester are in mutual contact, and insulation is attained by insulative oxidation films on the surfaces of the electrodes 5, 6. Oxygen is encapsulated in an electrode vessel 12 to accelerate the oxidizing speed of the film, and at the same time, a sand-shaped material 13 such as Zr sand or quartz sand is put fully to prevent sputtering of high temp. film at discharging. In the event of lightning discharge to the conductor to be protected 2, the lightning current discharges to the electrodes 5, 6 to run off to the ground 7. At this time, the lightning current destroys the insulation of the surface oxidation films on the electrodes 5, 6 to generate a temporary continuing state, but after ending of the discharge the electrode surfaces are forcedly oxidized by oxygen in the vessel 12 to provide recovery of insulation.
Patent JP-S63116603-A (JP)
Inventor: KANEFUJI YUJI
IPC: A01B63/10
Filed: 1986-11-04
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-H01106868-A (JP)
Title: Phenylpiperazine compound
Inventor: NAKAO TATSU
IPC: A61P25/20
Filed: 1987-10-19
Abstract: NEW MATERIAL:The phenylpiperazine compound of formula I (n is 2, 3 or 4) and its acid addition salt. EXAMPLE:6-[4-(4-(4-(3-Trifluoromethylphenyl)piperazin-1-yl)butyl)-phen yl]4,5- dihydro-3(2H)-pyridazinone. USE:Useful as a drug, especially as an antianxiety agent. It can be administered by oral or parenteral administration. PREPARATION:The compound of formula I can be produced e.g. by reacting a compound of formula II [X is halogen or reactive derivative of an alcohol (e.g. p-toluenesulfonyloxy or methanesulfonyloxy)] with 4-(3- trifluoromethylphenyl)piperazine in a solvent (e.g. methanol) in the presence of an acid acceptor (e.g. potassium carbonate) for 5-24hr under heating and refluxing.
Patent JP-H0598780-A (JP)
Title: Prefabricated type floor structure
Inventor: UCHIUMI NAGAHITO
IPC: E04F15/024
Filed: 1991-10-11
Abstract: PURPOSE:To increase workability of production and assemblying process to the floor, by simplifying the structure and automatically absorbing the level difference of each floor member. CONSTITUTION:In an assembly type floor structure in which a plurality of floor members 11 having supporting legs 12 at the lower end are mutually assembled from the horizontal direction to be placed on the floor face F, one of the floor members 11 is divided into plural parts and the lower faces 23a of both ends 12a 12b of the supporting legs 12 which are laid across the bottom face 20 of each divided opposite edge of the divided elements 16, 17, are connected by an elastic member 32.
Patent JP-H03126669-A (JP)
Title: Production of silicon carbide porous body
Inventor: NISHIO HIROAKI
IPC: C04B38/00
Filed: 1989-10-09
Abstract: PURPOSE:To obtain an SiO porous body without leaving carbon by heating a carbon whisker impregnated with an inorganic polysilazane soln. in the nonoxidative and nonnitrogenized atmosphere and allowing carbon in the carbon whisker to react with Si in the inorganic polysilazane. CONSTITUTION:A carbon whisker having 0.2-1.0mum diameter is impregnated with a soln. of polysilazane such as (H2SiNH)x diluted by a solvent such as benzene. As this impregnating method, for example, it is especially preferable that the above-mentioned soln. is force-fed to the vacuumized and deaerated carbon whisker. The force-fed pressure in this case is regulated to 5-5000kg/cm<2>. Then the impregnated carbon whisker is heated at 1300-1900 deg.C in the nonoxidative and nonnitrogenized atmosphere. Thereby carbon in the carbon whisker is allowed to react with Si in the inorganic polysilazane and converted into SiC. As a result, an SiC porous body is obtained which is excellent in heat resistance and oxidation resistance at >=1000 deg.C.
Patent JP-S63118826-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/043
Filed: 1986-11-07
Abstract: PURPOSE:To detect coordinates with high accuracy by adding an operating means to a vibration pen to control the output vibration level of this pen. CONSTITUTION:A vibrator 4 incorporated to a vibration pen 3 is driven by a vibrator driving circuit 2. The driving signal of the vibrator 4 is supplied from an arithmetic/control circuit 1 in the form of a pulse signal of a low level and then amplified up with prescribed gains by the circuit 2 that can be driven at a low impedance. Then the amplified pulse signal is applied to the vibrator 4. An electrical driving signal is converted into a mechanical ultrasonic vibration by the vibrator 4 and transmitted to a vibrating plate 8 via a horn part 5. The vibrating frequency of the vibrator 4 is set at such a level that can produce the plate waves to the acrylic or glass plate 8.
Patent JP-H03119945-A (JP)
Title: Food stuff
Inventor: YAKOBUSU DEIIKUHOON
IPC: A23P20/25
Filed: 1990-10-01
Abstract: PURPOSE: To produce a food having a good storage life without causing transfer of a water transition during storage by forming an intermediate layer to control transition of the water content and to give softness between a bread-like skin and a filling containing water which is covered with the skin. CONSTITUTION: When a food comprising a water-contg. filling covered with a bread-like skin is produced, an intermediate layer to separate the filling from the bread-like skin is formed. This intermediate layer consists of a cake material prepared from a kneaded powder which has max. 20wt.% fat content based on the whole cake kneaded powder and has an oil or fat phase in an oil-in-water emulsion state containing a water-soluble protein and an emulsifier having 12 to 24C fatty acid acyl lactate. This cake material has a crammed structure of completely developed foams with 0.5 to 4.0m<3> /kg, preferably 2.0 to 3.0m<3> /kg specific volume.
Patent JP-H04141480-A (JP)
Title: Printer vibration-absorbing base
Inventor: TSUKADA TETSUO
IPC: B41J29/06
Filed: 1990-10-03
Abstract: PURPOSE:To absorb the vibrations of a printer at the time of printing with excellent performance by installing a printer base for placing the printer having a rack oppositely faced to an arcuate rack in an underside and a rotatable shaft being arranged between the rack and the arcuate rack and having a pinion engaged in upper and lower sections in the rack and arcuate rack in a coaxial manner. CONSTITUTION:When a printer 100 on a printer vibration-absorbing base 11 on a printer rack 20 does not conduct printing, a shaft 14 and a pinion 17 are engaged with the central section of an arcuate rack 15. The intermediate section of the shaft 14 is interlinked with the central section of a guide section 18 and a plate-shaped guide section 19. When printing is started by the printer, the vibrations of the printer are transmitted over the shaft 14 and the pinion 17, the shaft 14 and the pinion 17 are turned and moved, and the transmission of vibrations over a base 12 is reduced. The pinion 17 is rolled and lifted while being intermeshed with the arcuate rack 15 at that time, and the shaft 14 is rolled and elevated on the guide section 18, and rolled positively while pushing up heavy printer and printer base 13. Accordingly, vibrations are absorbed with excellent characteristics.
Patent JP-S61136421-A (JP)
Inventor: RUIJI GATSUJI
IPC: B01D53/52
Filed: 1985-11-26
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-H08121926-A (JP)
Title: Control device for cooling device
Inventor: KANEKOUJI HIROARI
IPC: F25D29/00
Filed: 1994-10-27
Abstract: PURPOSE: To facilitate operation of a device even when the function of the control substrate of a cooling device is stopped. CONSTITUTION: A control device 1 comprises a contact 43S to control a solenoid valve 41, and a control substrate 2 on which a circuit part to control opening and closing of the contact 43S is mounted. The control substrate 2 is provided with a terminal 36 to energize a solenoid valve 41 around the contact 43S.
Patent JP-H0686949-A (JP)
Title: Nozzle for foam
Inventor: OGURA ATSUSHI
IPC: B05B1/02
Filed: 1992-09-08
Abstract: PURPOSE:To rapidly produce sufficiently and uniformly foamed dense product. CONSTITUTION:A nozzle for foam consists of a nozzle main body and a nozzle needle and the nozzle needle has 2-8 discharge orifice in the cross-sectional shape of the tip thereof and, in the figures a-d showing the tip surfaces of the nozzle needles each having a plurality of orifices formed thereto, 2-5 orifices 24 are opened to the tip surfaces of the nozzle needles. The diameter of each of the discharge orifices is set according to the size of an object to be coated but pref. 0.001-0.08mm. This nozzle is adapted to various fields and used, for example, in the packing of a gas water heater or a hot-water supply device, the waterproof case of electric machinery, the sealing of the required part of a car, the waterproofness of a building aluminum sash, a partition wall, sound isolation, the prevention of the generation of sound or the prevention of vibration.
Patent JP-2000099459-A (JP)
Title: Network connection system using ic card
Inventor: UCHIDA AKIKO
IPC: G06F15/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a network connection system with which a user can easily acquire the required information through an easy connection to network at various places while using an IC card. SOLUTION: In the system in which an information bulletin board 3 provided in various facilities is connected through a server 21 of a control center 2 to the Internet, a member's card 1 storing personal information on a non-contact IC card is respectively issued to the user, each information bulletin board 3 reads the personal information transmitted from the member's card 1 presented by the user through an R/W antenna 33 and discriminates information on the user based on that personal information, only the information related to the user is collected by accessing the network through the server 21, and this collected information is displayed on a display part 31. The user confirms the display information on the display part 31 and performs the retrieval of information or transmission of message through an input part 32.
Patent JP-H02110599-A (JP)
Title: Voice recognizing system
Inventor: OKAMOTO HIROSHI
IPC: G10L15/22
Filed: 1988-10-20
Abstract: PURPOSE:To quantitatively select a voice which is easy to be erroneously recognized by removing a vocal sound which is easy to be omitted according to an omission rule, collating omitted voice pattern data from which the vocal sound is removed and other registered voice pattern data, and extracting the voice which is easy to be erroneously recognized based on the minimum inter- pattern distance value. CONSTITUTION:An omission simulating means 5 removes the vocal sound which is easy to be omitted, for example, from selected registered voice pattern data 11 according to an omission rule 4 and gives the omitted voice pattern data from which the vocal sound is removed to a pattern collating means 3. The pattern collating means 3 collates the omitted voice pattern data and other registered voice pattern data 12-1N and outputs plural inter-pattern distance values. Consequently, the voice which is easy to be erroneously recognized is extracted based on the minimum inter-pattern distance value. Thus, when a certain part of an input voice is omitted the voice omitted and how it was omitted and the voice easy to be erroneously recognized by proximating the registered voice can be probed out quantitatively.
Patent JP-2000096653-A (JP)
Title: Deodorizing apparatus shielding malodor for use at drain port
Inventor: TOMITA MITSUHARU
IPC: E03C1/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To shield a malodor from the drain pipe of a sink cabinet, a washing/ dressing table or a bathtub by inserting a net cage with a cover into the inlet of a drain port, and filling the fine grains of activated carbon into the cage. SOLUTION: A net cage with a cover is manufactured according to the size of a drain port and is inserted into the drain port. An upper net 5 serves as a cover, and it can be opened or closed when it is slid. Activated carbon 6 is put in a lower net cage 4, and the cage 4 is inserted into the inlet of the drain port. When food garbage is accumulated on the net, the cage 4 is removed to discard the garbage. A malodor coming up from below is cut off and adsorbed by the activated carbon 6 in the cage 4 not only when no water flows down but also at the time of drainage, thus the intrusion of the malodor into a room can be prevented. The slime in a drain pipe and on a dripping cage is reduced by the action of the activated carbon 6. When the effect of the activated carbon 6 is remarkably lowered, the upper net 5 of this apparatus is slid, and the content is replaced.
Patent JP-S63118853-A (JP)
Title: Disk cache system
Inventor: ISHII KAZUNORI
IPC: G06F12/08
Filed: 1986-11-06
Abstract: PURPOSE:To increase the overall processing speed of a disk cache system by performing another processing like a searching action, etc., through a cache control part while the read/write processing is carried out after a seeking action. CONSTITUTION:When a read/write request is delivered, a disk control part 7 checks whether a controller 9 of a hard disk is busy (with some processing) or not. Then a busy flag is set if the controller 9 is busy and the read/write request is repeated or other processings are carried out. While a command is given to the controller 9 if the controller 9 is not busy. Then the part 7 performs the read/write processing. At the same time, a cache control part 6 carries out another processing like a searching action, etc.
Patent JP-H06120802-A (JP)
Title: Output buffer circuit
Inventor: KUSANO TAKAO
IPC: H03K19/003
Filed: 1992-10-02
Abstract: PURPOSE:To provide an output buffer circuit which can be easily designed and has high working speed and a low noise level. CONSTITUTION:A level sense circuit 103 detects that an output terminal OUT is set at a low level in a switching period when the terminal OUT is changed to a low level from a high level. Thus an AND gate 104 outputs a low level and an n-channel MOSFET 105 becomes non-conductive. Then the effective transistor size of a MOSFET which drives the terminal OUT is reduced and therefore the current flowing to a GND supply wiring is reduced. Thus the noises produced in the GND wiring can be suppress without deteriorating the high speed performance of a buffer and despite the reduction of the switching speed when the terminal OUT is set at a level close to the GND potential.
Patent JP-S61141450-A (JP)
Title: Electrostatic charge image developing toner
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/097
Filed: 1984-12-15
Abstract: PURPOSE:To obtain a toner stable in triboelectrified amt. and controllable to said amt. adapted to a developing system by incoporating a specified chelating compd. CONSTITUTION:The chelate compd. to be added to a toner not only exhibits superior charge control performance, but also superior characteristics, such as stability against heat and long time uses, and low hygroscopicity, and it is represented by the formula in which R1, R2, R4, R5 are each H, halogen, nitro, optionally substd. amino, 1-18C alkyl, optionally substd. sulfamoyl, and R1 and R2, R4 and R5 may form a ring optionally substd.; R3, R6 are each H, 1-9C alkyl, benzyl, or optionally substd. phenyl; and Me is a devalent metal.
Patent JP-2000093374-A (JP)
Title: Mop to be mounted on forklift
Inventor: MATSUMOTO TETSUO
IPC: A47L11/24
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mop which is mounted on a fork of a forklift. SOLUTION: An attachment 4 for mounting a mop 3 on forks 2 and 2 of a forklift is provided with fork mounting bodies 6 and 6 for mounting on the forks 2 and 2 and a mop mounting body 7 mounted on the underside thereof through a spacer. The mop 3 is detachably mounted on the mop mounting body 7. When the forklift 1 is operated, the mop 3 mounted on the forks 2 and 2 by the attachment 4 cleans a floor surface.
Patent JP-H08129934-A (JP)
Title: Armrest installed type front loader operating lever
Inventor: NISHINA HIDEAKI
IPC: B66F9/075
Filed: 1994-10-28
Abstract: PURPOSE: To enable a front loader operating lever to be operated with the relaxed attitude of an arm, to make the operating lever movable to the position out of the way, and also to improve the appearance. CONSTITUTION: A rotatable arm rest 10 of a driver's seat is covered with a cover member 12, and a switch box 14 is housed on the tip side in the cover member 12. An operating lever 16 is made to project on the tip upper surface of the cover member 12, and the operating lever 16 can be operated by a hand while an arm is placed on the cover member 12. Since any supporting stay for the switch box 14 is unnecessary and a wiring H projecting from the switch box 14 can be laid through the inside of the cover member 12, it is inconspicuous, and the appearance is good.
Patent JP-S63117860-A (JP)
Title: Detecting device
Inventor: WATANABE NOBUYUKI
IPC: B65H7/14
Filed: 1986-11-07
Abstract: PURPOSE:To improve accuracy in diagnosis by forming the captioned device with a means of detecting the output of brightness and the output of darkness of a detecting means corresponding to the conveyance of articles and a diagnosing means for diagnosing said detecting means from the change in said output of brightness and output of darkness obtained by said means. CONSTITUTION:Whether a detecting device is normally operated is diagnosed by whether the output of brightness and the output of darkness of a detector 12 are changed in accordance with the number of bark notes P which are conveyed in a defined period of time. Thereby, even when the detector 12 is short circuited, the self-diagnosis of the detecting device can be carried out securely and accurately. Accordingly, the diagnosing accuracy of the detecting device can be improved by the self-diagnosis of the outputs of brightness and darkness of the detector 12, preventing various troubles on conveyance.
Patent JP-2000096206-A (JP)
Title: High temperature resistant thermal spray-coating member
Inventor: HARADA YOSHIO
IPC: C23C4/08
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dense composite thermal spray-coating film tight in adhesion by forming an alloy thermal spray-coating film obtd. by thermally spraying in an evacuated atmosphere contg. no oxygen on the surface of a metallic base material and forming an Al thermal spray-coating film obtd. by thermal- spraying Al or an Al alloy in the same atmosphere thereon. SOLUTION: The composition of alloy thermal spray-coating film as an under coat is shown as MCrAlX, where M is one or more kinds among Ni, Co and Fe and X is one or more kinds among Y, Hf, Ta, Cs, Ce, La, Th, W, Si, Pt and Yb. The composite coating film composed of the MCrAlX alloy coating film and Al or Al alloy coating film as an over coat can be used as it is, but it is suitable that heat treatment is executed at 900 to 1200 deg.C for 0.5 to 10 hr in the air, in an inert gas or in a vacuum. In this way, metallurgical bonding between the MCrAlX alloy grains to each other and between those and the Al or Al alloy grains is increased to improve its denseness and also to exhibit its high temp. oxidation resistance.
Patent JP-H08125541-A (JP)
Title: Delta sigma modulator
Inventor: TOKURA ATSUSHI
IPC: H03M3/02
Filed: 1994-10-28
Abstract: PURPOSE: To eliminate a component adjusted to an offset, to reduce noise and to improve the S/N of modulation output by deciding a charge moving from a DA conversion circuit to an integrator by means of the capacity of a capacitor without depending on a reference power source. CONSTITUTION: If the output DZ<-1> -b of FF29 is H from the operated result of a former period when SW32 and 33 are turned off and SW34 and 35 are turned on by a clock, SW31 is turned on, the potential of an electrode on the SW34-side of a capacitor 36 is switched to Vss and the capacitor 36 is charged. When the output DZ<-1> of FF29 is H, SW30 is turned on, the electrode on the SW35-side of a capacitor 37 is switched to ground potential and the charge of the capacitor 37 moves to a capacitor 26.  Thus, input signal voltage obtained by multiplying the ratio Ci/Cs of the capacity Ci of a capacitor 25 and the capacity Cs of the capacitor 26 is added, power voltage obtained by multiplying the ratio Cr/Cs of the capacity Cr of the capacitor 36 and the capacity Cs of the capacitor 37 in accordance with the output of FF29 is added or subtracted and the voltage of the capacitor 26 becomes almost equal to a value ± Cr/ Cs.Vss from a previous value.
Patent JP-H1199181-A (JP)
Title: Operation switch for bed having floor part posture adjusting mechanism and operation method of operation switch
Inventor: YOSHIDA MITSURU
IPC: A61G7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent an acceptance of mischief operation by a baby and a demential aged person. SOLUTION: This bed is mounted with an installing metal fitting 5 installed on the short side of a main frame 4 on which a footboard 3 is installed and a key switch 7 which is placed on this installing metal fitting 5 so as to become a parallel condition and has external appearance cylindrical switch units 6a and 6b and is turned on so that a signal by switch operation by the switch units 6a and 6b is outputted between these switch units 6a and 6b and is turned off so that the signal is not outputted. The switch units 6a and 6b mounted on a bottom part 5b of the installing metal fitting 5 are projected outside by going over a lower edge part of the footboard 3.
Patent JP-H02164866-A (JP)
Title: Oxime ether derivative, production thereof and
Inventor: BERUNTO BUENDEROOTO
IPC: C07D215/36
Filed: 1989-10-13
Abstract: Oxime ether derivatives of the formula I <IMAGE>  in which R<1> and R<2> are hydrogen or alkyl,Het is pyridyl, quinolyl, pyrimidinyl, pyrazinyl, pyridazinyl, thienyl, quinoxalinyl, isoxazolyl, benzoxazolyl or benzothiazolyl, where the heterocyclic ring system is optionally substituted  X is oxygen or sulphur, and the acid addition salts and metal complex compounds thereof which are tolerated by plants and the N-oxides thereof, and fungicides containing these compounds.