baber/WOPTO huggingface dataset:
Patent JP-H08228969-A (JP)
Title: Electric cleaner
Inventor: MURAKAMI MINORU
IPC: A47L9/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide the electric cleaner with which a lid body can be opened by small power. CONSTITUTION: This electric cleaner is provided with a main body for which the upper part of a dust collecting chamber is opened, lid body 9 mounted at the opening, expanded part 25 formed on the upper surface of this lid body 9, one clamp member 33 provided inside this expanded part 25 and equipped with a projection 33a, spring 32 for energizing this clamp member, and an operating part 31 provided at the clamp member 33. Then, a fixed pawl 30 is provided at the position confronted with the clamp member 33, a stopper 80 is provided at the position separated from the clamp member 33 for a prescribed distance, and the main body is provided with a lock hole 22 to which the clamp member 33 and the fixed pawl 30 are inserted. When the opening is closed by the lid body 9, the fixed pawl 30 is abutted to an edge part 22b of the lock hole 22 and the projection 33a is engaged with an edge part 22a of the lock hole 22 by the energizing force of the spring 32.
Patent JP-H09226962-A (JP)
Title: Document feeding device
Inventor: TOGASHI TOSHIFUMI
IPC: B65H3/52
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of document separation by rotatably retaining a separation pad pressed and contacted a paper feed roller by a spring around the neighborhood with the paper feed roller. SOLUTION: When a document bundle to be set on a document putting stand 13 is inserted forcefully by an operator and the tip of the bundle is bumped against a separation pad 11, the separation pad 11 with a compression board 31 is rotated counterclockwise around the rotation center of other end side energizing the separation pad 11 to the direction of a paper feed roller 12 by a spring 38. Thereby, the separation pad 11 absorbs the kinetic energy of the document bundle bumped without being isolated from the paper feed roller 12.  Because a projection 34a of the compression board 31 compresses the separation pad 11 to press and contact it to the paper feed roller 12, the compression position is not shifted even when the compression board 31 is rotated by a constant amount, the separation pad 11 is rotated without elastically changing the neighborhood of the pressing position, and the pressing position with the paper feed roller 12 is not changed.
Patent JP-S56138048-A (JP)
Title: Wiper blade
Inventor: YASUKAWA TAKEMASA
IPC: B60S1/38
Filed: 1980-03-28
Abstract: PURPOSE: To eliminate occurrence of chutterings or cracks and breakdowns of a connection part by engaging a backing plate with a wiping part with a holder part tiltably in a predetermined angular range so as to provide a proper wiping angle and a secure inversion of the wiper blade.  
     CONSTITUTION: The holder part 4 of the wiper blade is formed with a recess 5 which is engaged with a projection 8 provided in the backing plate 6 in such a manner that the backing plate 6 can tilt with respect to the holder part 4. The tilting of the backing plate 6 is limited by sloping surfaces 4a of the holder part 4. The holder part 4 and backing plate 6 are made of a self-lubricant synthetic resin. The wiping part 7 is mounted on the backing plate 6 which tilts at the wiper operation. Thus the wiping part 7 performs a wiping operation within a predetermined wiping angular range and also a smooth inversion. The wiping part 7 is free from the provision of a connection part which forms that wiping angle, and therefore a possibility of generation of cracks or breakdowns can be completely eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60184015-A (JP)
Title: Antitumor agent
Inventor: TSUJIHARA KENJI
IPC: C07F15/00
Filed: 1984-03-02
Abstract: PURPOSE:To provide an antitumor agent having excellent antitumor activity, low toxicity and high safety, by using a specific organic platinum complex having 2-aminomethylpyridine or its derivative as a ligand. CONSTITUTION:The objective antitumor agent contains the organic platinum complex of formula I (R<1> is H or CH3; Y<1-2> are halogen, NO3, etc. or Y<1> and and Y<2> together form SO4, etc.) as an active component. Concrete example of the compound of formula I is cis-oxalato(2-aminomethylpyridine) platinum (II), cis- malonato(2-aminomethylpyridine) platinum (II), etc. The compound of formula I exhibits remarkable antitumor activity against the cells of tumors, such as Ehrlich carcinoma, sarcoma 180, Yoshida sarcoma, etc., and has low toxicity and high safety. The compound of formula I can be prepared by reacting the compound of formula II (M is alkali metal; X is halogen) with the compound of formula III.
Patent JP-S62196639-A (JP)
Title: Camera including gyro
Inventor: SHIBAYAMA YOSHINOBU
IPC: G03B15/05
Filed: 1986-02-25
Abstract: PURPOSE:To improve more surely a hand vibration preventing effect by generating an alarm when the rotational frequency of the gyro does not reach a prescribed value is decided by a deciding circuit and an object has low luminance. CONSTITUTION:When a main switch 10 is turned on, a motor 2 is rotated and the gyro 1 also starts to be rotated. A rotational frequency detecting means 4 detects the rotational frequency of the gyro 1 and the rotational frequency deciding circuit 11 decides whether the rotational frequency of the gyro reaches a prescribed value or not. When a SW 1 is turned on to execute photographing, the luminance of the object is measured by a photometric circuit 13 and an object luminance deciding circuit 14 decides whether the luminance is a low level generating limit shutter speed for preventing the generation of hand vibration in a program shutter or not. When an AND circuit 15 connected to both the deciding circuits 11, 14 decides that the luminance of the subject is low and the rotational frequency of the gyro 1 does not reach the prescribed value, an alarm circuit 16 is turned to alarm that the hand vibration preventing effect is not obtd.
Patent JP-S53126066-A (JP)
Title: Production of molded laminate sheet product
Inventor: SATOU YOSHIROU
IPC: B29C43/32
Filed: 1977-04-11
Abstract: PURPOSE: Molded materials are laminated stepwise from near parts of the centers to edge parts in order to expel the gas between sheets and conduct simultaneously sheet lamination and molding without deformation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11222089-A (JP)
Title: Manufacture of skin for instrument panel having air bag door part and instrument panel having air bag door part
Inventor: YAMAGISHI KOICHI
IPC: B60R21/20
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a skin for an instrument panel having an air bag door part and the instrument panel having the air bag door part improving outward appearance of the air bag door part, and facilitating molding of the skin, and having economical efficiency. SOLUTION: In a skin for an instrument panel having an air bag door skin part 21 partitioned from a general skin part 25 by a groove part 15 hollowed out a skin reverse surface side, one side wall 16 opposed to the groove part 15 is formed higher than the other wall 17, a surface of the air bag door skin part is positioned to protrude outward or lower dowm inward from a surface of the general skin part in the periphery thereof, also positions of mutually opposed edges 21a, 25a of the air bag door skin part and the general skin part coincide with the skin surface in the parallel direction.
Patent JP-S52124533-A (JP)
Title: Operation for internal combustin engine for cars
Inventor: KADOTA MASAHIRO
IPC: F02M7/00
Filed: 1976-04-14
Abstract: PURPOSE: To improve fuel cost, by stopping fuel feed to an engine when reaching upper limit car speed while making a throttle valve to open condition to race the engine and to result in coasting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57153916-A (JP)
Title: Sound absorber
Inventor: UCHIKAWA HIDEFUSA
IPC: C04B32/00
Filed: 1981-03-17
Abstract: PURPOSE:To enhance the sound absorption performance of a sound absorber for the muffler of an internal combustion engine and prevent the clogging and corrosion of the sound absorber, by coating a porous metal piece with a heat-resisting binder containing a low-temperature oxidation catalyst and by setting the binder. CONSTITUTION:A porous metal piece, which is unlikely to pulverize and break, is prepared as the body of a sound absorber. A heat-resisting binder 4 containing a low-temperature oxidation catalyst 3 is painted and set on the porous metal piece to suppress its clogging with tar and soot, improve the sound absorption performance of the sound absorber and prevent its corrosion due to high-temperature oxidation. The sound absorber is thus composed. To manufacture the sound absorber, a kneaded mixture including the binder 4 containing said catalyst 3 is painted on the surface of the porous metal piece and baked so that the mixture is set. In the sound absorber, the heat-resisting binder 4 containing the dispersed low-temperature oxidation catalyst grains 3 is dispersedly provided on the surface of the skeleton 1 of the porous metal piece and in its pores.
Patent JP-S58158671-A (JP)
Title: Fixation device
Inventor: WASHIYAMA NARITATSU
IPC: G03G15/20
Filed: 1982-03-16
Abstract: PURPOSE:To prevent a couple of rotating bodies from deforming permanently owing to local overheating by preventing the continuation of a successive stand- by state at the same press-contacting position. CONSTITUTION:In a heat fixation device, a temperature controlling means including a temperature detecting element 21 holds the surface temperature of a fixing roll 19 at set temperature, e.g. 200 deg.C. When an electric power source is turned on and the surface temperature of the fixing roll 19 reaches 200 deg.C, the part A, of the fixing roll 19 and the part B1 of a pressurizing roll 20 comes into press contact with each other to form a nip at the press-contacting part. The couple of rolls are rotates at some angle a time T1 later in a stand-by state and the rolls are controlled automatically to form a new nip by different press-contacting parts A2 and B2. Then, when copy forming operation is started with a copy button before a time Tk passes since a nip is formed by press- contacting parts Ak and Bk (k >=1; integer), the intermittent rotation of said rolls is interrupted and they are rotated for normal fixation.
Patent JP-H05240884-A (JP)
Title: Light sampling device
Inventor: MIZUTA YOSHIYA
IPC: G01R15/24
Filed: 1992-02-27
Abstract: PURPOSE:To simplify the constitution, make control easy and improve the S/N ratio by providing an electric field detection probe with a modulation means for the state of polarized wave. CONSTITUTION:The output light pulse of a light source 1 goes in an electrode 18 and an electric field detection probe 7 by way of mirrors 2, 3, a light polarizer 4, a wave length plate 5 and a mirror 6. By impressing the output signal of an oscillator 12 to the electrode 18, the state of polarized wave of the incidence light 100 is modulated. On the other hand, a drive circuit 14 outputs the drive signal of a measured circuit 8, supplies the light source 1 with a trigger signal and make the light pulse and the drive signal synchronize. The, incidence light 100 changes in conditions of the plane of polarization due to the electrooptic effect of the probe 7 and is reflected. The reflected light goes into the polarizer 4 by way of the mirror 6 and the wave length plate 5 and only light signal having a specific polarized wave is separated to send in a light detector. Its output is detected in a synchronous detection circuit 10 by referring the output of the oscillator 12 and indicated on a display 11.
Patent JP-S62201114-A (JP)
Inventor: OBAYASHI TSUTOMU
IPC: A47G27/02
Filed: 1986-02-28
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-S58222592-A (JP)
Inventor: SHINNCHIYAINA KAN
IPC: H05K3/42
Filed: 1983-03-15
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-H01215167-A (JP)
Title: Telephone set
Inventor: NOBESAWA HIROYUKI
IPC: H04M1/60
Filed: 1988-02-23
Abstract: PURPOSE:To attain always clear talking by keeping always the sound pressure level difference between an incoming voice signal and a side tone constant and giving the result to a receiver. CONSTITUTION:A transmission voice signal (f) inputted from a transmitter 10 is given to a telephone circuit 30, outputted from a subscriber line 50, a side tone (b) is outputted from the telephone circuit 30 at the same time and inputted to a difference detection circuit 41. The difference detection circuit 41 detects the sound pressure level difference between the incoming voice signal (a) and the side tone (b) inputted from the subscriber line 50 and outputted from the circuit 30 and gives an output it to an amplifier circuit 42 as a sound pressure level difference signal (c). The amplifier circuit 42 based on the sound pressure level difference signal (c) amplifies the incoming voice signal (a) to a prescribed sound pressure level and outputs an amplification incoming voice signal (d) to a voice mixing circuit 43. The voice mixing circuit 43 mixes the side tone (b) and the amplified incoming voice signal (d) and gives an output to the receiver 20 as the received voice signal (e). Thus, communication being always clear is attained.
Patent JP-S57158277-A (JP)
Title: Double-sided adherent sheet
Inventor: KITAMURA MASAMI
IPC: C09J7/02
Filed: 1981-03-24
Abstract: PURPOSE: The titled sheet with necessary adhesive force excellent in flexibility, adhesion and moldability, which is prepd. by molding a blend consisting of a PVC resin, a (modified) rosin ester deriv. and a plasticizer into a sheet.  
     CONSTITUTION: 100pts.wt. PVC resin is blended with 10W50pts.wt. (modified) rosion ester deriv. obtd. by reacting a rosin or one modified by hydrogenation, disproportion, dimerization, etc. with a polyol such as glycerol and 100W 150pts.wt. plasticizer, and the resulting blend is molded into a sheet 500μW5mm in thickness to obtain a double-sisded adherent sheet having surface adhesion of ball tack No. 3W15.  
     EFFECT: It is possible to peel, if necessary, the sheet without damaging the adherend surfaces and to remove attached dust from the sheet by water washing, and adhesion is reproduced after drying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01215965-A (JP)
Title: Manufacture of tin film
Inventor: YAMAKI HIROKI
IPC: C23C14/32
Filed: 1988-02-23
Abstract: PURPOSE:To manufacture a TiN film in which crystal orientation property is controlled and corrosion resistance and denseness characteristic are improved by evaporating Ti metal under high vacuum to vapor-deposit the resulting Ti vapor onto a base material and applying a nitrogen ion beam to the base material with a specific energy. CONSTITUTION:In a vacuum chamber (not shown in fig.) reduced to high vacuum, Ti metal is heated and evaporated from an evaporation source 2 by means of an electron beam 14 from a filament 13. The resulting Ti vapor 4 is vapor- deposited onto a base material 1. Simultaneously with the above, a nitrogen ion beam 5 from an ion source 3 is applied to the base material 1. At this time, the energy of the nitrogen ion beam 5 is regulated to 10-120eV. Further, it is preferable that the angle of incidence on the base material 1 and the amount of incidence are regulated to about 90+ or -5 deg. and a value satisfying Ti/N= about 1, respectively. By this method, the TiN film in which (111) plane is vertically oriented with respect to the base material 1 surface and which has superior corrosion resistance and denseness characteristic can be formed.
Patent JP-S61201448-A (JP)
Title: Formation of multilayer interconnection structure
Inventor: IDA JIRO
IPC: H01L21/3205
Filed: 1985-03-05
Abstract: PURPOSE:To avoid disconnection and short circuit by a method wherein a groove is not produced in a layer insulation film. CONSTITUTION:A resist 10 which has a high absorption rate in an ultraviolet (UV) sensitive region is applied on a substrate 1. After exposure, the resist 10 is removed and a pattern is formed. The pattern is tapered so as to make a trapezoid wiring space due to absorption of UV in the resist. A wiring conductor 11, for instance Al, is deposited in the wiring space by a means of good penetration such as a vacuum evaporation apparatus with a planetary movement or a sputtering apparatus. Thus, the lower layer wiring 11 has a tapered trapezoid cross section. With this constitution, the resist 10 is easy to be peeled off and a shape of a layer insulation film 12 is also gently-sloped so that a groove is not created.
Patent JP-S61201186-A (JP)
Title: Device for calculating and outputting discomfort index
Inventor: SATO TAIJI
IPC: G01W1/17
Filed: 1985-03-05
Abstract: PURPOSE:To execute suitable air conditioning by providing an arithmetic processing device for executing an arithmetic operation based on outputs from a temperature and humidity sensor and a discomfort index setting part for setting the desired discomfort index value. CONSTITUTION:The temperature and humidity data detected by the temperature and humidity sensor 10 consisting of a temperature sensor T and a humidity sensor H that are inputted to a CPU 16 through an A/D converter 12 and an interface I/O 14. The CPU 16 has a RAM 18 and a ROM 20 stores a main program for the CPU 16 while the RAM 18 stores set values by a setting unit 22 for storing the high (H), medium (M) and low (L) connected through the I/O 14 and adapted, and other variable information. The CPU 16 issues outputs to the outside on the basis of an output device 24 connected through the I/O 14. The results of detection by the sensor 10 and the results of calculation of the discomfort index by the CPU 16 are displayed by way of a switch 26 on a display unit 28. In such a manner, suitable air conditioning can be executed in consideration of temperature and humidity.
Patent JP-2000241336-A (JP)
Title: Salt particle-generating device
Inventor: TAWARA AKIRA
IPC: G01N17/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosion acceleration-testing device for reproducing the adhesion status of a sea salt particle under natural environment by arranging buffer space between a running water generator and a specimen retention bath. SOLUTION: Salt water replenishment equipment 1 preferably has a mechanism for continuing to replenish a fixed amount of salt water to a running water generator 2 and reutilizing the drain. The running water generator 2 generates a fixed flow of waterfall-like running water or a fixed flow of fountain-like running water before falling. Buffer space 3 is space that is screened by the particle diameter while a salt particle is carried from the running water generator 2 to a specimen retention bath 4. A blower 5 blows air to the running water being generated by the running water generator 2 to generate the fine particles of water.  Sea salt closest to an actual environment can be obtained where the value of V/L ranges from 0.2 to 2.5 sec-1, where the length of the buffer space 3 and wind speed are set to L (m) and V (m.sec-1), respectively, thus allowing a known amount of salt particle to adhere onto a specimen in the same state as natural environment.
Patent JP-H06228282-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: IBUKI KOICHI
IPC: H01L23/31
Filed: 1993-02-05
Abstract: PURPOSE:To obtain the subject composition, improved in wettability of the interface between a resin and an inorganic filler, excellent in moisture resistance, moldability and fluidity and having high reliability by using a resin containing the inorganic filler uniformly dispersed in an epoxy resin. CONSTITUTION:The objective composition comprises a resin prepared by uniformly dispersing and mixing (B) a part or all of an inorganic filler to be blended (preferably silica powder or alumina) in (A) an epoxy resin and (C) a phenolic resin as essential components. This composition comprises 30-95wt.% resin prepared by dispersing and mixing the component (B) in the component (A) and 25-90wt.% component (B) based on the whole resin composition. In order to prepare the composition as a molding material, the component (A) is usually heated above the melting point and completely melted with an extruder, etc., and the part of the component (B) is subsequently added to stir the resultant mixture at >=100 deg.C for 20min. The resin and the component (C) are pulverized and the residual component (B) and other components are then uniformly mixed therewith. The obtained mixture is thermally kneaded and further cooled, solidified and subsequently pulverized.
Patent JP-H02219837-A (JP)
Title: Studless tire
Inventor: IWAMA SATOSHI
IPC: C08L89/06
Filed: 1989-02-21
Abstract: PURPOSE:To obtain the title tire excellent in low-temperature characteristics and suitable for also a frozen road or a snowy road by using a tread obtained from a rubber composition containing a specified leather material. CONSTITUTION:A tread obtained from a rubber composition formed by adding about 5-50 pts.wt. leather material comprising a reticular layer and/or a papillary layer having a laminar structure of a collagen protein fibers (e.g. a leather material obtained from cows, horses, pigs, goats, sheep or the like) to 100 pts.wt. rubber component (e.g. natural rubber/butadiene rubber blend) is used.
Patent JP-H06254453-A (JP)
Title: Circular coating booth
Inventor: SOSHI FUJIO
IPC: B05B15/12
Filed: 1993-03-03
Abstract: PURPOSE:To form an air flow of given flow speed around a matter to be coated without providing a large-scale equipment, control the adhesion of coating mist onto the peripheral wall of a circular coating booth effectively and generate the air exhaust balance of the air flow in the peripheral direction of the circular coating booth in the good state. CONSTITUTION:In a circular coating booth with a cylindrical working zone, a carrying means 7 for inter-zone carrying a matter 2 to be coated in the peripheral direction of a working zone 5, a coating means 8 for spray coating the carried matter 2 to be coated, an air outlet 13 for feeding the air for ventilation from a ceiling section of the working zone 5 into the zone and an air exhaust vent 14 for suction exhausting the air in the zone from the lower section of the working zone 5 together with floating mist are provided, and the air exhaust vent 14 is disposed on the central section of a bottom section 12 of the working zone 5.
Patent JP-H11240449-A (JP)
Title: Door for vehicle
Inventor: SHIRATORI ETSUO
IPC: B61D19/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a door for vehicle which can reduce vehicle maintenance cost significantly, contribute to effective use of resources, and with superior strength by allowing removal of only necessary parts of interior side panel to be easily replaced with new ones and continued use of the other main parts of the doors even when the interior side panel needs replacement. SOLUTION: A door body 1 of this door for vehicle uses a honeycomb board 10. An interior side panel 2 has a double structure with a metal inner panel 21 and a decorative outer panel 22. The metal inner panel 21 and an exterior side panel 3 are integrally joined to a honeycomb core material 4 of the honeycomb board 10. The decorative outer panel 22 is detachably attached to the outer circumferential frame of the door body 1. Accordingly, even when color or pattern of the interior surface needs to be renewed due to colorfastness, service limit by scratches or dirt, or obsolescence of design of the door interior surface, it is not necessary to replace the entire door. The decorative outer panel only may be replaced with a new one. This allows significantly reduction in vehicle maintenance cost, contributing to effective use of resources.
Patent JP-S51116952-A (JP)
Title: Circuit operating method
Inventor: TERAISHI KATSUHIRO
IPC: H01M10/46
Filed: 1975-04-08
Abstract: PURPOSE: A circuit operating method capable of extending a life of a cell. 
     COPYRIGHT: (C)1976,JPO&Japio