baber/WOPTO huggingface dataset:
Patent JP-H06282097-A (JP)
Title: Electrophotographic toner
Inventor: OYA YASUHIRO
IPC: G03G9/08
Filed: 1993-03-26
Abstract: PURPOSE:To provide an electrophotographic toner excellent in fluidity, caking resistance and chargeability and with a black-spot picture flaw hardly generated. CONSTITUTION:This electrophotographic toner consists essentially of a binder resin and a colorant, 0.05-1.0wt.% of the fine particles having <=16nm primary average diameter are added to the toner particles having 3-10mum average diameter, and AXB <=0.2 and 0.05 <=BXC <=0.30 are fulfilled. In the inequalities, A is the ratio of the fine particle desorbed from the toner particle to the total amt. of the fine particle added when an ultrasonic vibration (20W output and 20kHz frequency) is applied in the toner dispersion, B is the wt.% of the fine particle added to the toner particle and C is the ratio of the fine particle desorbed from the toner particle to the total wt.% of the fine particle added when an ultrasonic vibration (60W output and 20kHz frequency) is applied in the toner dispersion.
Patent JP-2000284701-A (JP)
Title: Display device
Inventor: ONO HIROYUKI
IPC: G09F9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent dust from entering a device and being stuck on optical components and to sufficiently cool heat generated in the device by providing an optical block inside a casing in a sealed structure and a connecting means or the like for circulating air while connecting the casing and the optical block. SOLUTION: This device is provided with an optical block 6 inside a casing 2 in the sealed structure and a passage 25 as the connecting means for circulating air while connecting the casing 2 and the optical block 6. Liquid crystal light valves in three colors and a polarizing plate or the like inside the optical block 6 are heated by light from a light source and air warmed with heat radiation from these optical components is exhausted from an opening 11a to a space 26 of the casing 2 by forced circulation by a fan 27 provided in a duct 12 of the optical block 6. The air cooled like this passes from the space 26 through the passage 25, enters a case 10 of the optical block 6 via duct 12 and cools the liquid crystal light valves and the polarizing plate or the like.
Patent JP-2000280857-A (JP)
Title: Air bag ignition system
Inventor: MAENO YOSHIHIKO
IPC: B60R21/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong expansion of an air bag by the ignition of a squib by providing a failure detecting means for successively applying a driving power to switching transistors and detecting the failure of a switching transistor from the driving state of each switching transistor. SOLUTION: The ON resistance of each of a plurality of switching transistors HS1, HS2,... and LS1, SL2,... for squib ignition is set to a sufficiently large value such that a squib 1 is never ignited in the ON state of the single switching transistor HS1,.... In the failure check of each switching transistor HS1, HS2,... and LS1, LS2,..., each switching transistor HS1, HS2,... and LS1, LS2,... is successively laid in the ON state. Even if a power source short circuit or ground short circuit of a vehicle occurs in the upstream side and/or downstream side of the squib 1, the wrong expansion of an air bag by the ignition of the squib 1 can be prevented.
Patent JP-S62246776-A (JP)
Title: Printing film
Inventor: FUJITA NOBORU
IPC: B41M1/30
Filed: 1986-04-18
Abstract: PURPOSE:To enhance the close adhesiveness of ink, by providing an ink fixing layer based on a rubbery resin at least to the single surface of a plastic film and providing fine unevenness to the arbitrary single surface thereof. CONSTITUTION:An ink fixing layer based on a rubbery resin or/and a styrenic resin is provided at least to the single surface of a plastic film and fine unevenness is provided at least to the arbitrary single surface thereof to form a printing film having fine unevenness provided at least to the arbitrary single surface thereof and surface electric resistance of 10<12>OMEGA/square or less. As the aforementioned rubbery resin, there are a styrene/butadiene copolymer and an acrylonitrile/butadiene copolymer etc. As the styrenic resin, there is a styrene modified alkyd resin.
Patent JP-H07289265-A (JP)
Title: Adrenergic receptor gene
Inventor: YANO JUNICHI
IPC: C07K14/705
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a DNA, capable of coding a human alpha1A/D adrenergic receptor and providing a sufficient amount of the purified human alpha1A/D adrenergic receptor and useful for screening a medicine selective for the human alpha1A/D adrenergic receptor. CONSTITUTION:This adrenergic receptor gene is a DNA capable of coding a human alpha1A/D adrenergic receptor of an amino acid sequence expressed by the formula. Furthermore, the human alpha1A/D adrenergic receptor is obtained by culturing a microorganism transformed with the DNA.
Patent JP-S5519639-A (JP)
Title: Antiskid device for car
Inventor: NAITOU YASUO
IPC: B60T8/70
Filed: 1978-07-25
Abstract: PURPOSE: To brake a car efficiently and safely, by obtaining a means that prevents the excess of the dummy speed of a car body over the speed of the car body even if the speed of wheels reaches not less than the speed of the car body when braking the car.  
     CONSTITUTION: This antiskid device contains a wheel speed detector 1 for detecting the speed of wheels and a dummy car body speed generating circuit 2 that is subject to the output and generates the dummy speed of a car body, and is formed in such a manner that it detects the slip conditions of the wheels on the basis of each output of said detector 1 and the generating circuit 2 and reduces braking pressure. In this case, an acceleration signal generating circuit 7, which detects the acceleration of the wheels and generates acceleration signals when the acceleration of the wheels is not less than set acceleration, is connected to said detector 1 through a differentiation circuit 6, and a switch 8 is brought to an OFF condition by the output signals of a memory circuit 9 when the acceleration signals are generated before said braking pressure reducing signals are generated. 10 is a coefficient set circuit and 11 is a comparator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5616229-A (JP)
Title: Input unit for multiitem
Inventor: OKA TAKASHI
IPC: G06F3/023
Filed: 1979-07-17
Abstract: PURPOSE: To accurately select the item sheet and to load it correctly to the title loading section, by turning the drive motor of the rotating drum toward reverse direction with the signal detecting the position, when the end of the item sheet designated is in contact with the guide.  
     CONSTITUTION: According to the rotation of the rotating drum 5, the timing pulse equal to the numeral corresponding to the page of the item sheet 412 to be selected after the reference signal is given, is given. Further, when the end of the sheet 412 is in contact with the guide 81, the light projected from LED811 is reflected at the sheet 412 and the reflected light is detected at the photodetecgor 812. The output is wave-shaped and after the drive motor of the drum 5 is stopped via the motor control circuit, the motor is reversed. As a reslut, the sheet 412 in contact with the guide 81 is introduced via the clearance between the guides 81 and 82. Thus, the sheet 412 is selected very accurately and it can correctly be loaded on the title loading section 28. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06299188-A (JP)
Title: Method for improving fats and oils
Inventor: IGUCHI TAKASHI
IPC: A23L5/20
Filed: 1993-04-19
Abstract: PURPOSE:To decolorize and deodorize fats and oils, colored or having off-flavor or unpleasant smell and produced in a step for thermally extracting the fats and oils from animal tissues. CONSTITUTION:Fats and oils, colored or having off-flavor such as scorch smell are filtered through a polyolefinic micro-filtration membrane to afford decolorized fats and oils without the off-flavor. Thereby, the fats and oils, colored or having the scorch smell can be decolorized and deodorized.
Patent JP-H11296915-A (JP)
Title: Manufacture of optical disk master disk
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/26
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for an optical disk master disk which obtains an optical disk master disk which molds an optical disk that has narrow track pitches, large capacity and high density. SOLUTION: Etched material 1 is etched with grooves 4a formed on a photo resist film 2 on the material 1 as a mask. Thus, the groove width of grooves 5 formed on the material 1 by etching becomes almost the same as the groove width of the grooves 4a formed on the film 2. Also, the bottom width of the grooves 4a of the film 2 formed on the material 1 is set to the beam spot diameter of a light beam or less by adjusting the light quantity of light beams and the film thickness of the film 2 respectively. Thus, it is possible to obtain an optical disk master disk which molds an optical disk that has narrow track pitches, large capacity and high density.
Patent JP-H01264257-A (JP)
Title: Semiconductor device
Inventor: KURODA KENICHI
IPC: H01L27/108
Filed: 1988-04-15
Abstract: PURPOSE:To reduce a parasitic resistance and to prevent a junction leakage current of a diffusion layer by a method wherein a silicide layer is not formed in a prescribed region of a conductive layer. CONSTITUTION:Each of diffusion layers 3a, 4a in a memory array A forms an LDD structure composed of n<-> type diffusion layers 8 and n<+> type diffusion layers 9; a gate electrode 2a and a word line 10 which has been arranged on an electrode 5 constitute a polycide structure where silicide layers 12 have been laminated on polysilicon layers 11. On the other hand, a gate electrode 2b in a peripheral circuit B forms a polycide structure in the same manner as the gate electrode 2a constituting a transistor for a memory cell; the silicide layers 12 are formed on the surface of diffusion layers 3b, 4b constituting a source electrode and a drain electrode in order to reduce a parasitic resistance; on the other hand, the silicide layers 12 are not laminated on the surface of the diffusion layers 3a, 4a constituting the transistor for the memory cell in order to prevent a malfunction of a circuit due to an increase in a junction leakage current.
Patent JP-H09278214-A (JP)
Title: Paper sheet dispenser
Inventor: NAKAYAMA KAZUYA
IPC: B65H3/52
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To surely feed out a bill to the last one without installing any load applying mechanism so as to easily refill a bill at any time. SOLUTION: A bill feeding out storage chamber 2 (3) is provided with a bill kicking out roller 37a, which discharges and conveys a bill along the surface from a bottom part discharge port 311 in a storage unit 31 in which multiple stacked bills are accumulated, a feed roller 32a on the lower side, and a friction roller 33a on the upper side.  The bill feeding out storage chamber 2 (3) is also provided with a pressure contact type double feed preventing device 320, which receives the tip of a bill discharged and conveyed through a pressure contact furling area F and prevents the following bills from entering so as to feed out the bills one by one, and a bill insertion auxiliary device 360, which repeats a clearance generating action momentarily generating a gap G to which the front end side of the bill is inserted so as to be received and a pressing action claming the bill so as to bring it into pressure contact with the pressure contact furling area F. Because the bill is transitionally clamped and conveyed to the pressure contact furling area F, an insertion force is increased.
Patent JP-S60235028-A (JP)
Title: Narrow wavelength band light emitting and receiving apparatus
Inventor: SATOU YUUICHI
IPC: G01J5/60
Filed: 1984-05-08
Abstract: PURPOSE:To enhance the discrimination degree of the light from a light source and external light, by inclining the interference means of a light receiving means to an optical axis so as to bring the light receiving quantity by the light receiving means to a max. value. CONSTITUTION:In receiving the light of a light source 1 by a light receiver 6 through a light projecting lens 2 and a subject (not shown in the drawing), a color glass filter 4 and an interference filter 5 are arranged between the light receiving lens 3 and the light receiver 6 and a driving source 9 is controlled by a rotary angle control circuit 8 so as to make the output signal SO of the light receiver 6 max. to incline the filter 5. By this method, the variation in the peak wavelength of the light source 1 caused by the change in circumferential temp. can be compensated.
Patent JP-S5215399-A (JP)
Title: Adjustor of cards for automatic vending machine cards
Inventor: HAYASHI YUUKICHI
IPC: G07D1/00
Filed: 1975-07-28
Abstract: PURPOSE: An adjustor for automatic vending machine cards which permits cash dispensing by card and recording of amounts thrown in using card ident fication, record read, amount signalling and other equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04303613-A (JP)
Title: Injection molding mold
Inventor: YAMAMOTO KUNIO
IPC: B29C45/26
Filed: 1991-03-29
Abstract: PURPOSE:To produce a molded article having favorable quality by a method wherein the temperature of the molten resin in a resin path (especially the temperature of the molten resin in the basic end of a bushing) is held stably at a predetermined temperature. CONSTITUTION:By grooves 9b and 9c, which are formed at the flange 9a of the basic end of a bushing 9, heat, which flows from the basic end of the bushing 9 to a supporting plate 5 and the like, is suppressed. At the same time, the heat of a heater 11, which is installed at the tip of the bushing 9, is made to smoothly flow to the resin path in the interior of the basic end of the bushing 9.
Patent JP-H03289658-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/039
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a high sensitivity and high resolving power by specifying the optical density of 1mum film of a compsn. consisting of respectively specific compsn. components to a specific value at a specific wavelength and lowering the optical density of this wavelength to the value lower than the value at the time of unirradiation by the photoirradiation with this wavelength. CONSTITUTION:The optical density of 1mum film of the compsn. consisting of 10 to 95wt.% compd. which has one group decomposable by an acid and is increased in the solubility in an alkaline developing soln. by the effect of the acid, 0.01 to 20wt.% disulfone compd. expressed by formula I and 3 to 85wt.% resin which is insoluble in water and is soluble in alkaline water is <=1.4 at 248nm wavelength and the optical density at 248nm is lowered to the value lower than the value at the time of the unirradiation by the photoirradiation with 248nm. In the formula I, R<1>, R<2> may be the same or different and denote a substd. or unsubstd. alkyl, alkenyl or aryl group. The compsn. having the high sensitivity, the adaptability to a short wavelength light source of a deep UV region and the excellent resolving power is obtd. in this way.
Patent JP-2000286989-A (JP)
Title: Movable automatic metering device
Inventor: IDE YASUHIRO
IPC: H04M11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic metering device capable of performing automatic metering for specified slave equipment in place of master equipment when automatic metering is disabled in a conventional fixed automatic wireless metering system. SOLUTION: Concerning a movable automatic metering device 30 for performing automatic metering by moving to near prescribed ratio metering equipment, a GPS position detecting part 33 detects the current position of the movable automatic metering device. On the basis of the detected current position and slave equipment information stored in a movable object client file table 41, a communication control part 31 calculates a distance to every slave radio metering equipment, retrieves the slave radio metering equipment located within a prescribed threshold distance and transmits a prescribed telegraphic message signal to the retrieved slave radio metering equipment by radio in place of master radio metering equipment while using a radio transmission/reception part 32.  In response to the telegraphic message signal transmitted by ratio, the communication control part 31 receives the prescribed telegraphic message signal transmitted from the slave radio metering equipment while using the radio transmission/reception part 32.
Patent JP-S59216180-A (JP)
Inventor: NOMURA KENJI
IPC: G09F9/30
Filed: 1983-05-25
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-H08255691-A (JP)
Title: Discharge lamp lighting circuit
Inventor: ODA SATOSHI
IPC: H05B41/282
Filed: 1996-03-21
Abstract: PURPOSE: To prevent the deterioration of starting property of a lighting circuit and the flashing or flickering of a discharge lamp by a temporary fluctuation of the input voltage to the lighting circuit. CONSTITUTION: In a lighting circuit 1, a power source interrupting relay circuit 6 is provided between a battery 2 and a DC booster circuit 7, and the acceptance or declining of power supply to a discharge lamp is controlled by the opening and closing of a relay contact 6a. A detection signal by a low voltage reset circuit 23 for detecting that battery voltage decreases below a prescribed value or an overvoltage detecting circuit 24 for detecting the overvoltage state of the battery is transmitted to the power source interrupting relay circuit 6 through a delay and reset circuit 25. The delay and reset circuit 25 controls the power source interrupting relay circuit 6 so as not tb oversensitively reply to a temporary fluctuation of the battery voltage just after the power source input or at the stop or restart of power supply to the discharge lamp.
Patent JP-H11287365-A (JP)
Title: Piping connecting structure
Inventor: NAKAJIMA YASUMASA
IPC: F16L19/03
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily prevent loosening of a box nut over a specific extent by simultaneously engaging an engaging claw of an engaging member with the step part of the box nut when threadedly engaging/connecting the box nut installed in one piping with the screw part formed in the other piping of mutually connected piping. SOLUTION: In case of connecting a gas pipe 2 to a main pipe 1, when the tip part of the gas pipe 2 is fitted to and inserted into a connecting port 11a of a connecting terminal 11 of the main pipe 1, an O ring 2c is brought into close contact with the gas pipe 2 and the connecting port 11a so as to be put in an airtight state. Next, when a box nut 3 of the gas pipe 2 is threadedly engaged with the male screw part 11b of the connecting terminal 11, a connecting state of the gas pipe 2 and the main pipe 1 is maintained, and an engaging claw 43a of an engaging member 4 installed in the main pipe 1 and the step part 3d of the box nut 3 are engaged with each other to prevent looseness of the box nut 3.  While, when the gas pipe 2 is removed from the main pipe 1, the box nut 3 is loosened by moving the top part of the engaging claw 43a up to a position noninterfering with the large diameter part 3b of the box nut 3 by applying upward force to the finger hooking part 43e of a tongue piece 43.
Patent JP-H08286672-A (JP)
Title: Acoustic alarm
Inventor: INOUE TAKAO
IPC: H04R9/02
Filed: 1995-04-18
Abstract: PURPOSE: To dispense with adjustment and to make it possible to simplify installation. CONSTITUTION: The acoustic alarm has a peripheral groove 1b for housing an elastic member 3 on the upper surface, a sound emitting passage 2 at the central part and an air passage 1a in the recessed part communicating with an air chamber 7 via a small hole 9, is provided with a frame 1 constituted by disposing a pawl part 4 formed by having plural inclined parts (a) and engaging parts (b), and has a cap 11 in which an engaging piece 12 constituted of a notch 12a engaged with the pawl part 4 is arranged corresponding to the pawl part 4 in a stepped part 11a on the outer peripheral edge side and on the peripheral wall 11c. The cap 11 is installed by pressing by the engaging of the engaging piece 12 with the pawl part 4 in such a manner that a diaphragm 10 placed via the elastic member 3 on the frame 1 is covered with the cap 11.
Patent JP-H09284945-A (JP)
Title: Installation structure of electric wiring unit
Inventor: MUROI ISAO
IPC: H02G3/08
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure which provides an excellent thermal insulation and workability. SOLUTION: In this installation structure, an electric wiring unit 1 is arranged at the center of an installation metal fittings 2 which is formed in a nearly L shape in a flat view, and a locking piece 21 which is extended from the installation metal fittings 2 is locked in with a locking hole 10 of the electric wiring unit 1, and fitting sections 22 formed on both ends of the installation metal fittings 2 are fitted in with open edges 3 which are formed at right angles whit each other, and then the electric wiring unit 1 is positioned between an heat insulator 4 and the installation metal fittings 2. Furthermore wiring cables 11 which are extended from the electric wiring unit 1 are positioned between the heat insulator 4 and the open edges 3.
Patent JP-S5318604-A (JP)
Title: Coal-petroleum gel mixture
Inventor: IWATA MOTOHIKO
IPC: C10L1/22
Filed: 1976-08-04
Abstract: PURPOSE: An inexpensive and practically usable coal-petroleum gel mixture, which is produced by adding finely pulverulent coal to a stabilized oil-in-water type fuel obtained by combining a crude oil containing specific constituents with a surface active agent of high HLB. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08281671-A (JP)
Title: Mold of resin molding and mold release/assembling truck thereof
Inventor: KUSAURA AKIO
IPC: B29K101/10
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a mold capable of being held vertically or obliquely and simply susceptible or obliquely and simply susceptible to mold release, mold assembling and cleaning and a mold release/assembling truck thereof. CONSTITUTION: A mold release/assembling truck 16 is constituted so that upper and lower molds 1a, 1b are provided on a base 40 in mutually opposed relationship and held by the pins of the drive side upper support stand and follower side upper support stand respectively provided on a fixed lower support stand 43 and a movable lower support stand 45 and made rotatable and tiltable by a mold rotating drive motor 53. The upper mold 1a can be movable in the contact direction with the lower mold 1b.
Patent JP-S63258143-A (JP)
Title: Telephone set
Inventor: KUNITOMI KIYOYUKI
IPC: H04M1/00
Filed: 1987-04-15
Abstract: PURPOSE:To obtain a telephone set offering a changeable pleasant ring tone by incorporating a recording/reproducing means recording and reproducing an optional call tone to a telephone set main body and sounding the call tone recorded by the user itself at the arrival of a call. CONSTITUTION:When a voice recording LSI 1 is set to the recording mode, an audio signal from a microphone 4 to be connected used as a call tone is subject to A/D conversion and stored in a built-in memory. Moreover, at the reproduction mode, the audio data stored in the built-in memory is read, D/A- converted and the audio signal is reproduced. When the incoming signal is sent superimposingly on telephone lines L1, L2, the audio recording LSI 1 reads the audio data written in advance from a prescribed channel area of the built-in memory and generates a reproduced audio signal from a terminal SP.