baber/WOPTO huggingface dataset:
Patent JP-H02143410-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: IMANISHI MASAHIRO
IPC: H01G4/30
Filed: 1988-11-24
Abstract: PURPOSE:To produce a laminated ceramic capacitor having a small size, large capacity and high quality through simple procedures by, after formation of a ceramic green sheet, forming another thin film of ceramic clay thereon for filling pin holes in the ceramic green sheet. CONSTITUTION:A ceramic thin film 2a is formed on a base film 3 by flowing muddy clay from a doctor blade 1. Since a parting agent has been applied on the surface of the base film 3, the thin film 2a is affected more by surface tension as it becomes thinner and the thin film 2a under surface tension is apt to have pin holes 6. The muddy clay is newly applied over the thin film 2a having the pin holes to provide a ceramic thin film 2b and the pin holes 6 are filled therewith. The ceramic thin film 2b formed later is superposed on the ceramic thin film 2a to reduce probability of presence of the pin holes 6 and therefore a ceramic green sheet thus obtained is allowed to have improved quality.
Patent JP-H11135573-A (JP)
Title: Press heating type heater
Inventor: FUKUDA JUN
IPC: H01L21/60
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a press heating type heater with improved soaking property by providing a through hole for adjusting thermal conductivity in parallel with a contact surface with a pair chip. SOLUTION: Soaking property on a contact surface is improved remarkably by providing a through hole 1b for adjusting thermal conductivity in parallel with a contact surface with a pair chip near the joint part of a heating part 2 incorporating an electrical heating element 2a for constituting a ceramic block body 1 and a press part 1a.
Patent JP-S63151920-A (JP)
Title: Hologram for co2 laser light scanning
Inventor: TOYODA RYUICHI
IPC: G02B26/10
Filed: 1986-12-16
Abstract: PURPOSE:To permit execution of exact polarization of CO2 laser light, optional selection of polarization width and jump scanning at a high speed by forming a hologram pattern for CO2 laser light scanning consisting of a thin film to one face of a substrate which is formed of a material having permeability of CO2 laser light and both faces of which are polished. CONSTITUTION:Both faces of the substrate 1 consisting of ZnSe, KCl, germanium, etc., which are the material having the excellent permeability of the CO2 laser light are polished and the hologram pattern 2 for CO2 laser light scanning consisting of the thin aluminum film is formed to one face of such substrate 1. Production of the hologram for CO2 laser light scanning is executed by forming the hologram pattern 6 which is photographed from the CO2 laser hologram pattern 4 and is reduced onto the glass substrate 5. On the other hand, a photosensitive body 8 is coated on the substrate 1 and is dried. The photosensitive body is exposed from above the glass substrate 5 by UV rays 10, the body is developed and the thin aluminum film 9 is formed by vapor deposition on the substrate 1 and unexposed part 8b. The unexposed part 8b is stripped together with the thin aluminum film 9 atop the same from the substrate 1. The exact and high speed condition is thereby recognized.
Patent JP-H01140546-A (JP)
Title: Element for evaluation of radiating beam area
Inventor: YAMAMOTO NAOKI
IPC: H01J37/22
Filed: 1987-11-27
Abstract: PURPOSE:To evaluate the radiating beam area by presenting two or more substances of elements or substances of different conditions in a same surface, surrounding one substance by the other substances in the surface, and arranging plural content of substances with the same structure and different areas. CONSTITUTION:At a specific position of an Al membrane 2 on a Si substrate 1, openings of 0.1 to 10mum are formed selectively increasing the diameter 0.1mum in order. W3 is piled up to fill the opening to make an element to evaluate the analyzing area. A beam is radiated to an area 8 which is smaller than the imaginative beam diameter, and the reflected beam 5 is detected by a detector 7 to get a signal. The areas are irradiated in order of increasing area, the signal of the surrounding substance 2 is extinguished at last, and only the signal of surrounded substance 3 is detected. By measuring the area of the scope in that time, the value is the effective analysis scope. In such a composition, the effective analysis scope of the level of diameter 5mum can be measured at the accuracy of 0.1mum.
Patent JP-H04171500-A (JP)
Title: Voice parameter coding system
Inventor: OZAWA KAZUNORI
IPC: G10L19/038
Filed: 1990-11-02
Abstract: PURPOSE:To enable spectrum parameters to be quantized with few number of bits by calculating strain accumulated on the whole stages for a set of candidates or strain on the final stage to output a set of code books for minimizing the accumulated strain or strain, and quantizing the spectrum parameters. CONSTITUTION:A subtracter 120 obtains and outputs an error signal of line spectrum pair(LSP) factor inputted to each of M kinds of candidates obtained by a first vector quantizer 100. A subtracter 150 operates in the same way as the subtracter 120, and a third vector quantizer 160 operates in the same way as a second vector quantizer 130. Further, calculating values of strain on the whole stages is calculated in an accumulated strain calculating section 180 to output a combination of code vector for minimizing the accumulated strain among candidates as the quantized value of spectrum parameters. Thus, the high performance quantization is attained with a relatively few calculating amount even if the number of bits is small.
Patent JP-H03160621-A (JP)
Title: Information recording method for optical card
Inventor: HORIGUCHI TOSHIO
IPC: B42D15/10
Filed: 1989-11-17
Abstract: PURPOSE:To securely record data even if the sensitivity and temperature of a medium differ by checking a recording state, changing the relative moving speed of an optical head and an optical card and re-recording information when the recording state is not a desired one. CONSTITUTION:The optical head is sought on a desired track so as to record data. At that time, a controller sets a ROM selection signal to a low level, and ROM 25A1 where driving data at the time of normal recording and reproduction are stored is selected. Then, data on said track is reproduced and checked. If it is not normally recorded, the optical head is sought on a substitution track and the ROM selection signal is set to a high level and ROM 25A2 where driving data at the time of re-recording is stored is selected so as to re-record data. Then, data is reproduced again so as to check the recording state.
Patent JP-H02297-A (JP)
Title: Glycoprotein and anticancer and antirheumatic agent containing the glycoprotein
Inventor: ADACHI SHOICHI
IPC: C07K1/22
Filed: 1988-11-25
Abstract: NEW MATERIAL:A glycoprotein JI-36, derived from cancerous cell membrane components and having the following properties. Having the structure expressed by a formulas I and II. Sugar protein ratio [(neutral sugar content + amino- sugar content)/protein content] obtained from the neutral sugar content mea sured by the phenol-sulfuric acid method, amino-sugar content obtained by Elson-Morgan method and protein content obtained by the Lawry method; 1.3+ or -0.3. Constituent sugar; Gal and GlcNAc as principal ingredients and containing Fuc, Man, GalNAc and Sia. Ultraviolet spectrum; maximum absorp tion at 270-280nm USE:An anticancer and antirheumatic agents. PREPARATION:For example, a human gastric cell is homogenized in ice water and ultracentrifuged to separate a supernatant, which is then subjected to gel filtration to collect a protein fraction. A 2.5 M tris hydrochloric acid buffer solution is subsequently added thereto to carry out ultrasonic treatment. Dithiothreitol and iodoacetamide are successively added thereto. After treatment, gel filtration is performed and the filtrate is dialyzed to afford the glycoprotein JI-36.
Patent JP-H08132037-A (JP)
Title: Filter part of water purifier
Inventor: NAKAMURA TADAMASA
IPC: B01D71/74
Filed: 1994-11-07
Abstract: PURPOSE: To provide a filter part of a water purifier of strong chlorine removing power and high chlorine removing capacity. CONSTITUTION: A filter part is constituted by using chitinchitosan power (a) and granular activated carbon (b) as a filter medium and mixing them at a ratio of the chitinchitosan powder (a) to the granular activated carbon (b) of 1:20. In this way, the filter part delivers chlorine removing action, fungistatic action and heavy metal and organic material adsorbing action by properties of chitinchitosan. Particularly since free chlorine is removed without using calcium sulfite like the conventional example, the filter part is hardly clogged, and since chlorine removing power is remarkably strong, the used quantity of the granular activated carbon (b) is decreased, permitting the water purifier to be miniaturized. And since the chlorine removing capacity is high, chlorine removing action is delivered for a long time.
Patent JP-S62157040-A (JP)
Title: Electrophotographic sensitive body
Inventor: KINOSHITA AKIRA
IPC: G03G5/05
Filed: 1985-12-28
Abstract: PURPOSE:To obtain the titled body having an improved repeating characteristics without depressing the sensitivity by incorporating a specific azo compd. together with an ammonium salt compd. to the titled body. CONSTITUTION:The titled compd. contains the azo compd. shown by the formula and the ammonium salt compd. The titled compd. preferably comprises an undercoating layer and is composed of a metal oxide such as aluminium oxide, indium oxide, titanium oxide and an acrylic resin, etc. The compounding ratio of the azo compd. and the binder is 0-500pts. preferably 0-200pts. on the basis of 100pts. of the azo compd. The compounding amount of the ammonium salt compd. is 0.1-50pts.wt. further preferably 0.5-25pts.wt. on the basis of 100pts.wt. of the azo compd.
Patent JP-H06141983-A (JP)
Title: Toaster
Inventor: HARA YUMIKO
IPC: G05D23/19
Filed: 1992-11-09
Abstract: PURPOSE:To provide a toaster which presents a constant toast regardless of the number of bread slices to be toasted. CONSTITUTION:A door 5 is provided at the front of the body 1 of a toaster while a net 2 is provided inside the body 1, and heating means 3 such as a heater are equipped above and below the net 2, and a temp. sensing element 4 such as a thermistor is installed inside of this toaster body. Further the body is equipped with a clock means 6 to measure the time, a control means 7 to control the heating means 3, a heating time deciding means 8, and a number-of- slices judging means 9, where the heating time deciding means 8 determines the heating time from the number of slices given by the means 9, the temp. given by the element 4, and the temp. change rate, while the number-of-slices judging means 9 judges the number of bread slices from the sensing value of the element 4 and its change rate.
Patent JP-H04169801-A (JP)
Title: Testing method of optical observation system
Inventor: KOBAYASHI SHIGEKI
IPC: G01N21/93
Filed: 1990-11-02
Abstract: PURPOSE:To make it possible to test easily whether the positional relation between a light projecting element and an image sensing element is effective or not, by projecting a plurality of lights to a test supplementary fitting set at a part of inspection and by sensing images of the lights reflected on the surface of the fitting. CONSTITUTION:A test supplementary fitting 5 is set at a part 1 of inspection of a package component 2 which is positioned adjacently to a package component 4 of a large height. This supplementary fitting 5 has a semispherical specular surface 6 and produces reflected light images by lights from directions corresponding to all azimuth angles and angles of elevation. A light projecting element 24 applies lights of different colors from circular light sources 28, 29 and 30 onto the specular surface 6 at different incident angles simultaneously and the images of reflected lights therefrom are sensed 25 at a position just above. When the positional relation between the light projecting element 24 and the image sensing element 25 is effective, consequently, each reflected light image forms a normal ring image. When it is not effective, on the other hand, the reflected light image of the light source 30 of which the light is intercepted partly by the component 4, for instance, forms a ring image which is broken off in the part wherein the light is intercepted. On the occasion when the part of inspection is inspected, according to this constitution, the effectiveness of the positional relation between the light projecting element and the image sensing element can be tested with ease.
Patent JP-S62177525-A (JP)
Title: Purifier for glasses
Inventor: JIIGUFURIIDO FURAIZE
IPC: G02C13/00
Filed: 1986-12-15
Abstract: For intensive cleaning of both lenses and frames of glasses, a cleaning vessel is provided having a cover which sealingly contains a cleaning fluid for receiving the glasses. A holder provided in the vessel for retaining different lengths of spectacles so they are centered in the vessel. The holder may be secured to the underside of the cover or in the bottom of the vessel or there may be holders in both locations. The holders are cupped outwardly relative to the interior of the vessel and centrally disposed to retain the spectacles permanently away from the sides of the vessel. The holders may be composed of a resilient material, cage-shaped or may be bellows so as to be self-adjustable for different sizes of spectacles. For different purposes, the vessels may be circular or oval in cross-section or have sides which as seen in cross-section, coincide with the outer peripheries of crossed ovals. Oval cross-sections may be provided with channels (or pocket shaped additional space) projecting outwardly and longitudinally along one or both of the wider sides.
Patent JP-H05135130-A (JP)
Title: Method for logic simulation and device therefore
Inventor: KANAZAWA YASUYUKI
IPC: G06F17/50
Filed: 1991-11-14
Abstract: PURPOSE:To provide a method for logic simulation and a device therefor which prevents a deadlock from being reached without any decrease in simulation speed even when a logic circuit including an oscillation circuit is simulated. CONSTITUTION:A 1st takeout part 3 takes an event having the same event time as current simulation time out of an event storage part 2. A 2nd takeout part 4 handles unprocessed events, showing signal state changes of input terminals of elements, independently, element by element, and takes the even with the minimum time out when there are the unprocessed events showing the signal change states of the input terminals at all the input terminals of the elements. A control part 11 controls whether or not the 2nd takeout part 4 can function or not individually, element by element.
Patent JP-H08133168-A (JP)
Title: Driving gear for bicycle with electric motor
Inventor: KUME TSUNEO
IPC: B62M25/08
Filed: 1994-11-07
Abstract: PURPOSE: To provide a driving gear for a bicycle with an electric motor whereby running can be continued without markedly changing a load shared by man power. CONSTITUTION: In a driving gear for a bicycle with electric motor provided parallelly with a drive system by man power and a drive system by an electric motor, a rotational speed of an output shaft 21, which is the drive system by the electric motor 2, is superimposed on a rotational speed of a crankshaft 11, which is the drive system by man power, so as to drive a wheel drive shaft 4 of the bicycle.
Patent JP-H11128275-A (JP)
Title: Transfer device
Inventor: KATO FUMIAKI
IPC: A61G5/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To mitigate attendance work required for the transfer of a physically handicapped person between a wheel chair and a vehicle and the wheel chair and a vehicle seat, with the help of a transfer device best suited for the transfer of such a person to be carried between the wheel chair and the vehicle. SOLUTION: This transfer device is equipped with a truck 10 with castors, a support mechanism 20 standing on the truck 10, a lift mechanism 30 which is movable vertically, a drive mechanism 40 which moves the lift mechanism 30 vertically and a seating mechanism 50 assembled into the lift mechanism 30. In addition, a castor 12 is provided in the front center part of the truck 10 and a leg part 16 on each of right/left end parts. Further, a castor 14 is attached to each of right/left end parts on the rear side of the device. Each of the leg parts 16 is set in a non-contact state when the three castors 12, 14 touch the ground/floor.
Patent JP-H09118968-A (JP)
Title: Hot rolled steel sheet for hot dip galvanizing without generating blister
Inventor: KOMATSU ATSUSHI
IPC: C23C2/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an always stable hot rolled steel sheet for hot dip galvanizing without generating blisters even in the case of a low carbon containing steel. SOLUTION: The hot rolled steel sheet for hot dip galvanizing without generating blisters is manufactured in a continuous hot dip galvanizing line having the reduction zone of a hydrogen containing atmosphere, and the hydrogen content of the steel after the hot dip galvanization is satisfied with the following formula according to the carbon content of the steel: H<2×10<-4> C+1.4×10<-5> (wherein, H is hydrogen content of steel after galvanization (wt.%); and C is carbon content of steel, wt.%).
Patent JP-S62209324-A (JP)
Inventor: BUORUFUGANGU BUITE
IPC: C21C7/076
Filed: 1986-12-17
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-H03159033-A (JP)
Title: Explosion-proof method for cathode ray tube
Inventor: YOKOYAMA SHOICHI
IPC: H01J9/24
Filed: 1989-11-17
Abstract: PURPOSE:To accurately correct an installing position of a supporting fixture without deteriorating explosion-proof characteristic by fixing the supporting fixture to a metal ring body through fusion of an electroless plated layer of nickel phosphorous. CONSTITUTION:A supporting fixture 6 basically made of iron is sticked to a metal ring body 5 basically made up of iron whose internal circumference is shorter than the circumferential length of the external side of the face-plate 1 of a cathode ray tube, and the metal ring body 5 is expanded by heating, and the cathode ray tube is arranged at its inside. Thereafter, when the outer side of the face-plate 1 of the cathode ray tube is clamped with the metal ring body 5 by cooling and contracting it, the supporting fixture 6 is sticked to the metal ring body 5 through fusion of an electroless plated layer 11 of nickel phosphorous. It is thereby possible to make the melting point of the sticking position lower than the melting point of the metal ring body 5 or the supporting fixture 6, and also to increase its hardness by heating when the installing position is corrected. It is thereby possible to accurately correct the installing position of the supporting fixture 6 without deteriorating the explosion-proof characteristic.
Patent JP-2001116677-A (JP)
Title: Scanning probe microscope
Inventor: IYOGI MASATO
IPC: G01L1/22
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity of XY slow motion mechanisms, to improve a scanning speed, and to miniaturize a device without narrowing a scanning area in a scanning probe microscope. SOLUTION: XY slow motion mechanisms 6, 12 of a scanning probe microscope are arranged on both the sample side and the cantilever side, both XY slow motion mechanisms 6, 12 are independently operated, and a probe 1a and a sample 2 are releatively scanned.
Patent JP-H04173179-A (JP)
Title: Recording apparatus
Inventor: OKADA YASUYUKI
IPC: B41C1/10
Filed: 1990-11-05
Abstract: PURPOSE:To repeatedly apply a transfer process to recording paper by selectively or selectively and reversively forming a desired pattern region to the surface of a member (recording body) whose surface is lowered in sweepback contact angle upon the contact with a contact material in a heated state and developing said pattern region. CONSTITUTION:The surface 2 of a recording body 7 is selectively heated in the state brought into contact with a contact material 3 or brought into contact with the contact material 3 in a selectively heated state to form a latent image region 5 showing the sweepback contact angle corresponding to heating temp. to the surface of the recording body 7. Subsequently, a recording agent is applied to the recording body 7 to develop the latent image region and the recording agent bonded to the surface 2 of the recording body 7 is transferred to recording paper to erase the latent image region 5. At this time, means 81, 91 detecting the environmental temp. and/or humidity in the apparatus are provided so as to perform recording in a good state corresponding to an environmental (temp., humidity) change. The surface 2 of the recording body (A) is composed of a member containing an org. compound having the surface self- orienting function of a hydrophobic group or an org. compound having a hydrophobic group which is oriented to the surface.
Patent JP-H02145848-A (JP)
Title: Dyeing method for fabrics and apparatus therefor
Inventor: TANIGUCHI SHOJI
IPC: D06B3/18
Filed: 1988-11-26
Abstract: PURPOSE:To conduct dyeing without straining, clinging, disturbed loop and damage by filling the space between the vertically movable receiver and presser with cloth to be dyed, driving the receiver and the presser to repeating immersion into the dyeing solution, compression, release and compression. CONSTITUTION:After the dyeing tank is filled with a dyeing solution 2, the fabric to be dyed 1 is set between the vertically movable receiver F and the presser G. Both of the receiver and the presser are allowed to go down to dip the cloth in the dyeing solution, the distance between them is narrowed to press the cloth 1 and squeeze the dyeing solution 2, then the distance is restored as they are lifted up. Then, the distance between F and G is narrowed again to effect draining and restored. These operations are repeated to effect dyeing.
Patent JP-H05293176-A (JP)
Title: Apparatus for dilating hemadostenosis part
Inventor: DENISU EMU BIGIRU
IPC: A61M25/00
Filed: 1992-11-10
Abstract: PURPOSE: To make it possible to form a precise incision in the wall tissue of blood vessel for mitigating stress thereon, by providing plural number of atheroma incision instruments in parallel to the longitudinal axis of a catheter on the outer surface of flexible and almost cylindrical balloon film, which is connected to the end part of the catheter. CONSTITUTION: An inflatable balloon 12, which is located near the end of a hollow catheter 14, has a portion formed cylinderically between a distal annulus 16a and the proximal annulus 16b on the outer surface 18, and has the taper- shaped end 22a and proximal end 22b extended along the longitudinal axis from the end annulus 16a and 16b. The catheter 14 enters the balloon 12 through a proximal aperture 24a and gets out of it at a distal aperture 24b, and a flexible tip 26 is provided at the end 13. Atheroma incision instruments 28 (28a-28c) are installed on the outer surface of the above mentioned balloon 12 at equal intervals circumferentially and in parallel along the longitudinal axis of the catheter 14. And each atheroma a incision instrument is constructed by embedding metalic blade-shaped structures 30, which possess a blade 31 in a polyurethane carrier 32.