baber/WOPTO huggingface dataset:
Patent JP-H0519320-A (JP)
Title: Manufacture of glass having fine semiconductor particles dispersed
Inventor: YOSHIDA MASARU
IPC: G02F1/355
Filed: 1991-07-17
Abstract: PURPOSE:To uniformly control the diameters of fine particles and to obtain great tertiary nonlinear optical characteristics by directly decomposing gaseous silane (SiH4) or SiCl4 and dispersing the obtained fine Si particles into a porous glass and allowing it to carry them. CONSTITUTION:The semiconductor material gas is allowed to flow through the pores of the porous glass and directly decomposed to form fine particles having diameters corresponding to those of the pores. When a silicon semiconductor is formed, the material gas to be used is gaseous SiH4, SiCl4, Si(CH3)4, and the like, and when a germanium semiconductor is formed, gaseous GeH4, GeCl4, Ge(CH3)4, and the like is used. As the glass to be used as a carrier, the SiO2 glass that is chemically stable and transparent in a wide wavelength region is preferable. The average pore diameter of the porous glass is, preferably, <=10nm, because the quantum size effect of the fine semiconductor particles appears in such a size, and for example, the fine Si particles are dispered and carried by the porous glass plate of 0.5mm thickness having an average pore diameter of 4nm and a specific surface area of 200m<2>/g.
Patent JP-S6333968-A (JP)
Title: Picture input device
Inventor: AIKAWA TAKESHI
IPC: H04N1/04
Filed: 1986-07-29
Abstract: PURPOSE:To accurately input only a picture with a desired by providing a picture mask having a stripe pattern slidable along a picture input line of a line sensor. CONSTITUTION:A guide 2 is provided to a probe main body 4 while being slightly projected downward from a line sensor 1 so as to guide the probe main body 4 at a right angle with the arranging direction(line direction) of the line sensor with respect to a read picture. Further, a rotary encoder 3 to measure the distance and to detect the movement is adopted for the rotary shaft of the guide 2 and generates a pulse signal every time the guide 2 is rotated by a prescribed angle, that is, every time the probe main body 4 is moved by a prescribed distance. Then a read picture from the line sensor 1 is inputted in a memory in a controller 7 as a data by using the signal and read and dislayed on a display screen 5. Further, a mask 8 is wound on a reel 20 and the mask 8 is masked for any part of the sensor 1 by moving the guide 9.
Patent JP-H0734258-A (JP)
Title: Substitution type gold electroless plating liquid
Inventor: SHIMOJI TERUAKI
IPC: C23C18/42
Filed: 1993-07-16
Abstract: PURPOSE:To provide a substitution type gold electroless plating liq. which is capable of forming the gold film free from pinhole, uniform and dense, whose deposition rate is hardly affected by the electroless Ni plating film of a substrate and whose such characteristic is maintained over a long period of time. CONSTITUTION:The substitution type gold electroless plating liq. containing at least one kind of compd. selected among (1) water-soluble gold sulfite compd., (2) sulfite, (3) water-soluble polyaminocarboxylic acid or its salt, (4) oxycarboxylic acid or its salt, (5) phosphonic acid and (6) antimony compd. and tellurium compd. is prepared. In this way, the plating liq. capable of forming the gold film good in adhesion irrespective of a phosphorus content is obtained.
Patent JP-H0732468-A (JP)
Title: Thermal shrinkable polystyrene film
Inventor: ODA NAONOBU
IPC: B29L7/00
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a thermal shrinkage polystyrene film suitable for packaging materials used in covering, binding, sheathing or the like, in particular, having less shrinkage irregularities and giving a fine shrinkage effect with the heat resistance, and capable of stably maintain a fine finished appearance. CONSTITUTION:The thermal shrinkage polystyrene film is featured such that it consists of a resin composite containing polystyrene polymer having a syndiotactic structure, and is a polystyrene film oriented at least in the uniaxial direction, wherein the rate of change DELTANZ of a reflective index NZ in the film thickness direction satisfies the following relation: DELTANN <=0.022X(100/Tg), herein, DELTANN; differential between NZ of a thermal shrinkage polystyrene film and NZ at the time of being unoriented, and Tg; a glass transition temperature of the film.
Patent JP-H0624282-A (JP)
Title: Air bag device for automobile
Inventor: SAKAMOTO TOSHINORI
IPC: B60R21/16
Filed: 1992-07-03
Abstract: PURPOSE:To bring an expanded air bag without delay into press contact with the upper part of the body of a central seat occupant with no interference with a knee part placed on a tunnel part, at the time of actuating an air bag module for a central seat. CONSTITUTION:In an air bag device for an automobile formed by providing front seats 2, 3, capable of seating three persons of a driver A and two front seat fellow occupants B, C, behind an instrument panel 1 to equip an air bag module 5 for a driver's seat, air bag module 6 for a central seat and an air bag module 7 for an assistant driver's seat, the air bag module 6 for the central seat is offset to an assistant driver's seat side from a position, opposed to the central seat occupant B, and further arranged diagonally inward so that an expanding direction of the air bag module is directed to the central seat occupant B.
Patent JP-H0618186-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: KAWABATA KATSUHIRO
IPC: F28F1/12
Filed: 1992-07-03
Abstract: PURPOSE:To simply and effectively assemble heat transfer tubes and netted fins and to improve an assembling operability by connecting by pressure contact connecting flanges of a pair of tube forming members from outside of the many laminated fins. CONSTITUTION:A heat exchanger has many heat transfer tubes 1 arranged in parallel, and many netted fins 2 connected axially in parallel to the tubes 1. In this case, the each tube 1 is made up of a pair of tube forming members 4, 4. The members 4, 4 are formed in split cylindrical states, connecting flanges 4a, 4b extended in a direction perpendicular to an axial center are attached to their open ends, and connected in pressure contact from outside the fins 2. Thus, assembling of the tubes 1 and the fins 2 are simply and effectively conducted. Parts of the fins 2 are retained in the tubes 1 to form fins 5 in the tube.
Patent JP-H0342879-A (JP)
Title: Manufacture of photodetector
Inventor: KATO ATSUYUKI
IPC: G01J3/02
Filed: 1989-07-11
Abstract: PURPOSE:To suppress the sensitivity of a near infrared ray band to a lower value without extremely decreasing the spectral sensitivity, voltage resistance and increasing a dark current and to shift the peak wavelength of a spectral sensitivity to a short wavelength side by introducing impurity gas for increasing an optical band gap when an I-type layer of a photoelectric conversion layer is formed. CONSTITUTION:SnO2, InO2 alloy film is, for example, formed on a glass board 1 made of a light transmission glass board by a vacuum depositing method to form a transparent electrode 2. A P-type layer, an I-type layer and an N-type layer are sequentially laminated on the electrode 2 by a plasma CVD method of amorphous silicon, a film is formed of a metal material such as aluminum on the PIN layer 3 by a vacuum depositing method to form a rear face electrode 4. The layer 3 is formed by setting the temperature of the board 1 to a predetermined value in a reaction chamber sequentially forming a P-type layer, an I-type layer and an N-type layer on the electrode 2 under specific film forming conditions, and CH4 gas is introduced at a half ratio to SiH4 gas to the I-type layer. Thus, the peak wavelength of the spectral sensitivity is shifted to a short wavelength side, and the spectral sensitivity of a near infrared ray band is suppressed to a low value.
Patent JP-S6333575-A (JP)
Title: Electron cyclotron plasma cvd device
Inventor: ITO NOBUE
IPC: H01L21/31
Filed: 1986-07-28
Abstract: PURPOSE:To form a thin film large in film strength by allowing a gaseous raw material to be irradiated with microwave and making it to plasma and furthermore alternately feeding exciting current in both forward and backward directions to an electromagnetic coil provided around a plasma forming chamber at a definite period. CONSTITUTION:Microwave fed from an electric source 3 for microwave is introduced into a plasma forming chamber 1 via quartz glass 61 and a gaseous raw material such as N2 fed through an introduction pipe 71 is made to plasma. Furthermore magnetic force of an electromagnetic coil 4 provided around the plasma forming chamber 1 is acted and spiral motion is performed for electrons in plasma. The above-mentioned plasma is introduced into an adjacent film forming chamber 2 through an aperture 621 via a partition 62 and the other gaseous raw material such as SiH4 fed through an introduction pipe 72 is activated herein. In this case, exciting current is alternately fed in both forward and backward directions at a definite period to the electromagnetic coil 4 from a coil electric source 5. Thereby the direction of a magnetic field is periodically inverted to contrarotate the spiral motion of electrons and activation of the gaseous raw material is promoted, and a thin film of Si3N4 or the like large in film strength is formed on the surface of a base plate 8.
Patent JP-S6334066-A (JP)
Title: Trueing by superfine grinding-grain grindstone
Inventor: MATSUI SATOSHI
IPC: B24B53/00
Filed: 1986-07-30
Abstract: PURPOSE:To permit the trueing and dressing works at a same time by using a regular grindstone consisting of A or C group grinding grains whose particle size No. exceeds by a specific times of the particle size No. of a superfine grinding-grain grindstone, as a trueing tool, thus suppressing the consumption of the superfine grinding-grain grindstone. CONSTITUTION:A regular grindstone 4 is transferred in the vertical direction at a prescribed interval, and positioned so as to be brought into contact with the grinding surface of a superfine grinding-grain grindstone 1 or to be at the position a little higher than a workpiece 12. During the grinding work, trueing and dressing are carried out at a same time through the contact with the superfine grinding-grain grindstone 1. At this time, if the regular grindstone 4 which is used as a trueing tool and consists of the grinding grains 5 having the grain size No. larger by 2/3 of the grain size No. of the grinding grain 2 forming the superfine grinding-grain grindstone 1 is used, the grinding grains 5 of the regular grindstone 4 intrude into between the grinding grains 2 of the superfine grinding-grain grindstone 1, and the bonding agent of the superfine grinding-grain grindstone is chipped, and therefore, trueing and dressing can be carried out at a same time, and the deterioration in the precision of the shape of the superfine grinding-grain grindstone 1 is not seen.
Patent JP-H0466229-A (JP)
Title: Folding station
Inventor: BERUNAARU RIBOO
IPC: B65H45/00
Filed: 1990-07-06
Abstract: PURPOSE: To improve productivity by simultaneously and continuously clamping the different edges of blanks and perpendicularly moving folding machines to the routes of the blanks in a folding station consisting of feeding, folding and distributing stations. CONSTITUTION: The blanks are clamped and continuously held between the inlet and outlet of the folding stage of the folding station consisting of the feeding, folding and distributing stations. The folding machines 1, 2, 3, 4 are constituted to simultaneously act on the different edges of the blanks inserted therein one after another and to move perpendicularly to the routes of the blanks moving to an S shape. As a result, the moving time is shortened and the productivity of the folding station is improved.
Patent JP-S5967815-A (JP)
Inventor: TOMARI JIYUNICHIROU
IPC: H02G15/02
Filed: 1982-10-09
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-S5879590-A (JP)
Title: Removing method for dissolved oxygen
Inventor: MATSUSHITA TSUHIRO
IPC: C02F1/58
Filed: 1981-11-05
Abstract: PURPOSE:To remove the dissolved oxygen in liquid to be treated efficiently, by bringing liquid to be treated contg. dissolved oxygen into contact with a palladium catalyst in the presence of a water soluble hydrogen occluding compd. CONSTITUTION:A palladium catalyst and liquid to be treated contg. dissolved oxygen are brought into contact with each other in the presence of a water soluble hydrogen occluding compd. (e.g., NaBH4). The quantity of addition of said water soluble hydrogen occluding compd. is sufficient at about equimol of the quantity of dissolved oxygen in the liquid to be treated or about 1.8 times mole. Catalysts deposited with Pd on carriers of ion exchange resins, alumina, etc., other than Pd compds. such as metallic Pd, Pd oxide, and Pd hydroxide are usable for said palladium catalyst. It is possible to deposit Pd on anion exchange resins simply by packing the anion exchange resins in a column and passing an acidic soln. of Pd chloride through the column.
Patent JP-2001008005-A (JP)
Title: Image reader
Inventor: YAMAGUCHI HIROSHI
IPC: G06T7/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that detects a defective part of an image and can reduce a read time. SOLUTION: A film image recorded on a photo film is positioned to a read position (130), the image reader applies preliminary scanning to each of R, G, B images (132-136), the image reader transists to fine scanning to read an IR ray under a prescribed read condition while calculating the read condition for the fine scanning on the basis of preliminary scanning image data obtained by the preliminary scanning (138, 140). Then the image reader reads (fine-scans) R, G, B images under the calculated read condition (142-148).
Patent JP-H0465659-A (JP)
Title: Outward shape inspecting method for hot member
Inventor: WATANABE YOSHISUKE
IPC: G01N21/88
Filed: 1990-07-05
Abstract: PURPOSE:To make the surface of a member in a hot state conspicuous like the surface in a cold state by irradiating the surface of the member in the hot state with the light from a projector through a condenser lens. CONSTITUTION:The light emitted by the projector 2 is passed through the condenser lens 3 to irradiate the surface of a tube 1 and the reflected light from the surface of the tube 1 is photodetected by a photodetector 4. At this time, the light from the projector 2 is converged through the condenser lens 3 to become intense light, which irradiates the surface of the tube 1 in the hot state. Consequently, the light of a halogen lamp emitted by the projector 2 is superior to infrared rays emitted from the surface of the tube 1 in the hot state and the surface of the tube 1 in the hot state becomes conspicuous like the surface in the cold state and can be viewed even with the naked eye. Then this light is reflected as reflected light from the surface of the tube 1, so light with unnecessary wavelength need not be removed by using an infrared- ray filter unlike before and the intensity of the light photodetected by the photodetector 4 is large enough to satisfy the sensitivity of the photodetector 4.
Patent JP-H0464307-A (JP)
Title: Bar-like cosmetic container
Inventor: IWAMOTO HISAO
IPC: A45D40/06
Filed: 1990-07-04
Abstract: PURPOSE:To facilitate the charge of bar-like cosmetic material by penetrating a push-up operating tool of the bar from a through-hole on the lower part to push up a receiving cylinder to engage easily an engaging projecting portion with each portion of vertical grooves located at the upper end of the vertical groove. CONSTITUTION:In charging a bar-like cosmetic material K, a tool 60 for bar-like push-up operation is inserted from a through-hole provided at the lower part of an internal cylinder body 20 with a protuberance 13 engaging with a knotch at the uppermost position. Pushing up the receiving cylinder 10 causes the protuberance 13 to be pulled out in the upward direction from the knotched portion 32 of a spiral groove 31 along the vertical groove to position at the uppermost position of the spiral groove portion located on the location over the knotch. Causing the internal cylinder body and the spiral body to make a relative rotation to the receiving body rising direction, the engaging protuberance 13 is guided by the spiral groove again 31 up to the uppermost groove, finally fitting into and engaging with the uppermost part of the vertical groove. Then the receiving cylinder body is held in a projecting position from the position at which the cylinder body is usually used, thereby facilitating the push-in charge work of the bar-like cosmetic material.
Patent JP-S6333935-A (JP)
Title: Gain/shape vector quantizer
Inventor: MORIO TOMOKAZU
IPC: G10L19/038
Filed: 1986-07-29
Abstract: PURPOSE:To suppress the information transmission speed low by applying vector quantization to gain information of plural input vectors and sending the result. CONSTITUTION:A shape V//Q coder 5 selects a vector (k) lost similar to a vector j' and sends its index (k). On the other hand, gain information is composed into a gain vector g =(g1, g2,-gn) having an optional length B at the 2nd block device 4 and one vector is formed to plural input vectors. The gain vector is inputted to the gain VQ coder 7 and a vector Gm most similar is selected from a gain code book 8 formed in advance and its index (m) is sent. A shape VQ decoder 9 decodes n-set of shape vectors based on the index (k), and a gain VQ decoder 10 uses an amplifier 14 to output a shape vector to an output terminal 15 every time one gain vector is decoded based on the index (m) and its gain vector information.
Patent JP-H095094-A (JP)
Title: Navigation device
Inventor: TANAKA TSUNEHIRO
IPC: G08G1/0969
Filed: 1995-06-20
Abstract: PURPOSE: To provide a navigation device provided with a function estimating present position when position measurement by GPS satellite is impossible. CONSTITUTION: A microphone 5 and a a Fourier transform unit 6, in which Fourier transform of the output from the microphone 5 is carried out, are arranged in a vehicle. On the basis of the output from the Fourier transform unit 6, a peak frequency is detected. The vehicle speed is detected by a vehicle speed conversion unit 3a on the basis of a change in position information obtained from a GPS unit 1, and a ratio between the peak frequency and the vehicle speed is found. If position information cannot be obtained from the GPS unit 1, a vehicle speed is estimated from a peak frequency, and on the basis of the vehicle speed, the position information is displayed in a display unit 4.
Patent JP-H094851-A (JP)
Title: Gas hot plate
Inventor: KODAMA MASARU
IPC: F24C3/08
Filed: 1995-06-20
Abstract: PURPOSE: To maintain a combustibility without providing a wide space between the soup saucer of a top plate and the upper end of a burner head by vertically partitioning a space between the top plate and the pan mounting part of a tripod and extending a ring shaped inlet and exhaust air rectifying plate provided in the space to a part near the peripheral edge of the opening of the top plate. CONSTITUTION: When a cooking pan 8 is mounted on tripod claws 5 and a burner head 4a is ignited to start a cooking, a combustion flame or exhaust air powerfully collides with the cooking pan 8 and while a part of it flows downward, it is elevated along the cooking pan 8 by a draft force. Since a passage for supplying secondary air 9a is formed with an inlet and exhaust air rectifying plate 7 provided to a part near the opening 15 of the soup saucer 2 of a soup plate 1 of a top plate 1, a space for the secondary air 9a does not need to be provided between the top plate 1 and the burner head 4a and a boiled soup spilling from the cooking pan 8 can be prevented from entering an equipment through the space between the soup saucer 2 and the burner head 4a. Accordingly, an excellent combustibitity can be maintained.
Patent JP-S6237921-A (JP)
Inventor: WATANABE KOICHI
IPC: H01G11/00
Filed: 1985-08-12
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-S5969459-A (JP)
Inventor: ITOU KAZUOMI
IPC: C04B24/22
Filed: 1982-10-13
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-H0926223-A (JP)
Title: Absorption type cold heat generator
Inventor: YAMADA TETSUYA
IPC: F25B49/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To enable smoothly starting the cooling operation which is proportionate to the load factor by a method wherein when the cooling-water temperature outputted by a temperature sensor at the inlet for the cooling water is below a second temperature set lower than a first temperature, a water-refrigerant proportional valve is opened fully independent of the temperature of an evaporator. SOLUTION: A cooling water-inlet-temperature sensor 25 is provided in the vicinity of the joint between a cooling-water pipe 41 and an absorber 5 and, while the opening of a water-refrigerant proportional valve 11 is controlled without steps on the basis of the output of an evaporator-temperature sensor 17 and also on the basis of the cooling water-inlet-temperature outputted by the cooling water-inlet-temperature sensor 25. A controller 59 controls the opening of the water-refrigerant proportional valve 11 on the basis of the output of the evaporator-temperature sensor 17 and that of the cooling water-inlet-temperature sensor 25 and make the rise part at the outlet of an evaporator coil in the refrigerant-vapor pipe 51 and the connecting part of the evaporator coil in the liquid-refrigerant pipe 50 communicate through a solenoid valve 60.  The water-refrigerant proportional valve 11 keeps fully closed when the cooling water-inlet-temperature is, for example, 6 deg.C or higher and fully open when the temperature is, for example, 2 deg.C or less.
Patent JP-S6071490-A (JP)
Inventor: SAITOU RIYOUICHI
IPC: B66B21/06
Filed: 1983-09-27
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-S6423749-A (JP)
Title: Motor rotor
Inventor: NAKA YOUJI
IPC: H02K1/27
Filed: 1987-07-17
Abstract: PURPOSE:To enable a magnet to be fitted to a shaft without deviation by forming shaft-supporting parts each with a short axial length in magnet holding members stuck to both end faces of said magnet and by fitting the magnet to the shaft via said shaft-supporting part. CONSTITUTION:Shaft-supporting parts 15, 17 to be supported by a shaft 3 in axial positions close to the end face sides of a magnet 4 are provided in the central parts of a pair of magnet holding members 7, 8 to be stuck respectively to both end faces of said magnet 4. The axial length of each of said shaft supported parts 15, 17 are limited to a length enabling said magnet-holding members 7, 8 to be fitted to the shaft 3, even if said magnet-holding members are inclined to some degree.
Patent JP-H0843793-A (JP)
Title: Display device of active matrix system
Inventor: INABA ATSUSHI
IPC: G02F1/1368
Filed: 1994-07-29
Abstract: PURPOSE:To make it possible to effectively utilize the final row by connecting the second electrodes of respective auxiliary capacitor elements of which the first electrodes are connected to respective picture element electrodes of the row at one end of a matrix form to any of scanning signal lines exclusive of the scanning signal lines corresponding to the row at one end. CONSTITUTION:The second electrodes ESB of the auxiliary capacitors CS at the respective picture elements of the fourth row of 4 rows X4 columns are connected to the scanning signal line Y1 corresponding to the first row via the final row fly-back line YR. This final row fly-back line YR and the scanning signal line Y1 are disposed in the furthest positions at both ends of the matrix form. Then, both may be connected by wirings on the outside of a liquid crystal panel 1. Laying and connecting of fresh conductive films on the picture element electrode substrate of the liquid crystal panel 1 are possible. The high-quality images are obtd. simply by connecting the final row fly-back line YR and the scanning signal line Y1 in such a manner without masking the picture elements of the fourth row and without disposing a power source circuit to be exclusively used for the final row fly-back line YR.