baber/WOPTO huggingface dataset:
Patent JP-S63154081-A (JP)
Title: Light-transmitting electrostatic attraction plate
Inventor: WAKATSUKI NOBUO
IPC: H02N13/00
Filed: 1986-12-15
Abstract: PURPOSE:To equalize light transmittance by forming an electrode by a light transmitting material and shaping a transmittance adjusting layer having electrical insulating properties to a section except the electrode. CONSTITUTION:A light-transmitting electrostatic attraction plate 1 is formed to one plate shape, and a pair of pectinate electrodes 2, 3 made of a conductive material are arranged onto a thermoplastic resin insulating support layer 4 so as to be engaged mutually, and the upper sections of the electrodes 2, 3 are protected by a thermoplastic resin insulating protective layer 5, thus shaping the attraction plate 1. The electrodes 2, 3, the support layer 4 and the protective layer 5 are all formed out of transparent material. A transmittance adjusting layer 6 having, the same light transmittance as said electrode 2 is shaped at the section except a section to which the electrode 2 is deposited in the insulating support layer 4, and uniform light transmittance is acquired extending over the whole electrostatic attraction plate 1. Accordingly, the take of a photograph and the inspection of a negative film, etc., can be conducted excellently.
Patent JP-2000123345-A (JP)
Title: Magnetic recording medium and magnetic disk device
Inventor: SATO KENJI
IPC: G11B5/65
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To attain high density recording by the conversion of a medium into a thin film and the reduction of noise due to the suppression of magnetic interaction between magnetic particles by disposing an antiferromagnetic underlayer next to a magnetic recording layer formed from a ferromagnetic material. SOLUTION: A magnetic recording medium 10 consists of a nonmagnetic substrate 1 and a ferromagnetic recording layer 4 provided on the nonmagnetic substrate 1 through an antiferromagnetic underlayer 3 and provides the antiferromagnetic underlayer 3 next to the ferromagnetic recording layer 4. The ferromagnetic recording layer 4 is particularly disposed just on the underlayer 3. By exchange coupling force which acts on the interface between the underlayer 3 and the magnetic recording layer 4 which are disposed as the above, the thermal stability of the medium 10 can be ensured.  When an antiferromagnetic material having a body-centered cubic structure, particularly a cubic crystal structure with a matching face so that an axis of easy magnetization with uniaxial crystal magnetic anisotropy is inplane-oriented, is used as a material forming the antiferromagnetic underlayer 3, coercive force can be enhanced.
Patent JP-H09136406-A (JP)
Title: Ink-jet recording apparatus
Inventor: KOIDO SHIGEKI
IPC: B41J2/165
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To cap when a power switch or the like is turned off and reduce costs without complicating a control mechanism. SOLUTION: The apparatus has an ink-jet head 11 having a plurality of discharge openings formed on a nozzle plate 11a, a carriage 13, a carriage shaft 14 supporting the carriage 13 and a spacing motor for running the carriage 13 along the carriage shaft 14. Moreover, the apparatus has an urging means for urging the carriage 13 to a home position with a smaller urging force than a running force by the spacing motor, a cap 16 arranged at the home position which selectively takes an open position for opening the nozzle plate 11a and a closed position for closing the nozzle plate 11a, and an interlocking mechanism which interlocks with the operation of the carriage 13 to set the cap 16 at the closed position when the carriage 13 returns to the home position.
Patent JP-H03159848-A (JP)
Title: Service unit for filling station
Inventor: OTA YASUHITO
IPC: B60S5/02
Filed: 1989-11-16
Abstract: PURPOSE:To carry out smooth and safe opening and closing of a shutter by equipping it with a means to energize the pulling force in the direction of opening when the shutter is closed by its own weight and when is opened against the weight of the shutter. CONSTITUTION:When the front end of a shutter 16 is pulled down to close the shutter, a stopper 19 rises within a coil spring 21, which is retained vertically by a guide cylinder 20. When the front end of the shutter 16 attains the position A while its tail attains the position B, the front and rear weights of the shutter 16 are balanced, and the stopper 19 reaches the top of the coil spring 21. When the shutter 16 is further pulled down, the stopper 19 rises against the resilience of the coil spring 21, so that the shutter 16 is closed slowly. If the front end is pulled up in order to open the shutter 16, it can be elevated by minor human force while assisted by the coil spring 21.
Patent JP-H04171111-A (JP)
Title: Machining device for scroll shape
Inventor: TAJIMA YASUO
IPC: B23C3/32
Filed: 1990-11-06
Abstract: PURPOSE:To perform highly accurate machining by controlling a head stock supported movably in the direction of a Y-axis on a Z-coordinate carriage, an X-axis carriage, a rotary table and a Z-coordinate carriage in their rotary movement. CONSTITUTION:When an X-axis carriage 2 and a Z-axis carriage 5 move to their fixed positions, and a workpiece 14 and a cutting tool 15 rotate, scroll machining is carried out under synchronous control made by a control device 4. On the other hand, a head stock 3 is accurately positioned at a fixed Y- directional position by a head stock moving device 8, and steadily supported by a head stock guide supporting device 9. The length and diameter of a cutting tool 15 are measured by the first measuring device 7, and correcting quantity for difference between the above values and their reference ones is obtained. In addition to that, the workpiece 14 is measured by the second measuring device 13 mounted on the side of the head stock, and correcting quantity for the workpiece 14 is obtained. The position correction control means of the control device 4 executes the movement control of each section on the above correcting value. Since the correction for the X,Y,Z coordinate system can be therefore automatically executed, highly accurate machining becomes possible.
Patent JP-S63151273-A (JP)
Title: Automatic focus controller
Inventor: FUJISAWA HIROTOSHI
IPC: H04N5/91
Filed: 1986-12-16
Abstract: PURPOSE:To easily and accurately adjust focus by fetching an image signal outputted from an image pickup element into a memory, and executing the focus control by using the image signal stored in the memory. CONSTITUTION:If a write command is supplied from a microcomputer 5 to a RAM controller 12, a digital image data transmitted from an A/D converter 14 to a data bus 15 is fetched in the RAM 16, and thus image data equivalent to one picture are stored in the RAM 16. If the RAM 16 has a marginal capacity, image data equivalent to plural pictures can be stored there 16. An auto focus mechanism writes image data in the RAM 16, detects if the focusing is accurate in this data written in the RAM 16, in case it is out of focus the mechanism moves a lens 1, to control so that the image data finally stored in the RAM 16 is controlled to focus.
Patent JP-H01139081-A (JP)
Title: Apparatus for radiating laser beam
Inventor: ISHIHARA KOICHIRO
IPC: A61B1/00
Filed: 1987-11-27
Abstract: PURPOSE:To accurately control the temperature of a lesion, by providing an element for transmitting ultrasonic to the lesion irradiated with laser beam and receiving reflected ultrasonic, a temperature sensor for detecting the temperature of the lesion on the ultrasonic signal and a controller for regulating the output of laser based on the temperature data. CONSTITUTION:A laser generator 26 generates laser rays through a a laser probe 12 to a tumor lesion for thermotherapy. A vibration element 15 is activated by an ultrasonic observation device 23 and generates ultrasonic to the lesion. Ultrasonic is successively changed in direction with the rotation of a rotator 13 to scan the lesion. The vibration element 15 then receives the reflected ultrasonic from the lesion and transmits the signal through the signal cable 22 to a sensor 25 of the observation device 23 for processing the ultrasonic signal into the temperature data. A controller 27 regulates the output of the laser generator 26 based on the temperature data transmitted thereto.
Patent JP-H09217287-A (JP)
Title: Multi-strand steel cord
Inventor: RIYUTSUKU BURUGOWA
IPC: D07B1/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-strand steel cord for reinforcing a rubber at a good productivity by twisting plural strands formed by twisting plural wires simultaneously in a same direction at a same pitch. SOLUTION: This multi-strand steel cord 10 for reinforcing a rubber formed by twisting >=8 strands each consisting of 2-5 wires 18, is constituted by forming at least one central part strand 12 by using a larger diameter and larger number of wires than those of wires constituting outside strands 14 and having a larger strand diameter than that of the outside strand 14, and all of the outside strands 14 are constituted by having a same diameter, a same wire diameter and a same number of wires to obtain a 12 × n-type multi-strand steel cord by twisting 3 central strands 12 and 9 outside strands 14 in a same direction and at a same pitch. Besides, by setting 1 or 3 central strands 12, 6 or 9 middle strands and 12 or 15 outside strands 14, a 19 × n-type or a 27 × n-type multi- strand cord is formed.
Patent JP-H10176201-A (JP)
Title: Production of hydrogen storage alloy powder, and electrode using hydrogen storage alloy powder obtained by the method
Inventor: ISHII MASATOSHI
IPC: B22F1/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen storage alloy powder excellent in presevability and handling property and capable of providing a secondary battery cathode excellent in initial activation by crushing a hydrogen storage alloy of a type of (misch metal)-Ni, etc., and treating the resultant powder with a solution containing condensed phosphoric acid containing P of specific number of atoms in one molecule, and/or phytic acid. SOLUTION: A hydrogen storage alloy, refined by using a high-frequency induction furnace, etc., is crushed by means of a ball mill, etc. It is preferable to use a hydrogen storage alloy represented by (La)x R1-x (Nia Mb ) (where R means Ce, Pr, Nd; M means Al, Co, etc., and x=0.2 to 1, a+b=4.0 to 6.0, and 0<b<=2.0 are satisfied) as the hydrogen storage alloy. The resultant powder is treated with a solution containing condensed phosphoric acid, represented by the formula Hn+2 Pn O3n+1 (where n=2 to 20) or (HPO3 )n ' and/or phytic acid by 0.01-10wt.% by immersion treatment. This treatment is performed at a temp. between room temp. and 130 deg.C for 10min to 10hr. If necessary, pretreatment can be performed, before the above treatment, by using 0.05-1.0 N mineral acid or 1.0-10 N alkali.
Patent JP-2001117625-A (JP)
Title: Device, method and system for monitoring quality
Inventor: YAMAZAKI SHOJI
IPC: G06F19/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a quality monitoring device, a quality monitoring method, and a quality monitoring system for quickening the research of the cause of quality abnormality, and for improving productivity. SOLUTION: As for data stored in an input data storing part 110, a process and quality monitor item set by a quality monitor item setting processing part 104 is monitored in a timing set by a monitoring timing setting processing means 102, and when it is determined whether it is beyond a reference set by a quality abnormality determining reference setting processing part 103, and when the determined result is 'YES', the change of the quality monitor item and the generation of quality abnormality are displayed at an input and output terminal 2.
Patent JP-H05112354-A (JP)
Title: Folding box of corrugated board with inner partition
Inventor: KATAOKA HACHIRO
IPC: B65D5/489
Filed: 1991-10-18
Abstract: PURPOSE:To make forming-up easy and to reduce costs therefor by a method wherein a rectangular corrugated board equipped with creases and slots on a plurality of specified locations is so constructed that partitions provided crosswise can be erected by single operation of raising by bending the aforementioned corrugated board along its creases. CONSTITUTION:In forming up the title corrugated board box, main creases A and B provided in parallel with each other at a specified interval at the central part are temporarily bent downward to keep their state of being bent and after that, outer lengthwise side walls 3 on both sides are erected at a right angle along the main creases A and B so that the side walls face each other. Following this process, diagonal creases H for raising are bent upward, making both of breadthwise side walls 1A and 1B and both of breadthwise side partitions 2A and 2B rise automatically. By bending, at a right angle, paralleled creases C provided on both outer sides of the main creases A and B, the raised breadthwise side walls 1A and 1B and breadthwise side partitions 2A and 2B, inner lengthwise side walls 4 that are in process of being bent, the bottom face 5 of a box and lengthwise partitions 6 are made to engage with slots 7 and 8 that are provided to locations where the above-mentioned members interfere with one another. Thereby, forming-up of the title corrugated board box is completed.
Patent JP-2000126900-A (JP)
Title: Intermitting mechanism for short terminal punching punch
Inventor: YAGUCHI FUMIO
IPC: B30B13/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an intermitting mechanism for short terminal punching punches provided on a progressive press die which can be corresponded to the high-speed operation of a high-speed press. SOLUTION: This mechanism is the intermitting mechanism 1 for short terminal punching punches which is provided on the progressive press die 4 consisting of the die set 41 of an upper die which is mounted to the ram 32 of the press 3 which is reciprocated along a 1st direction (a) and die set 42 of a lower die which is mounted to the bed 31 of the press 3.  In the intermitting mechanism 1 for the short terminal punching punches 6 which is freely movably provided along the 1st direction (a) on the die set 41 of the upper die and the short terminal punching punch 6 for punching out by cooperating with the die set 42 of the lower die when it is situated on the nearest side of the die set 42 of the lower die is intermittently moved toward the die set 42 of the lower die and held, the motion of the die set 41 of the upper die which is reciprocated along the 1st direction (a) together with the ram 32 is mechanically transmitted to the short terminal punching punch 6 at a prescribed timming.
Patent JP-H05135904-A (JP)
Title: Thin-film resistor and manufacture thereof and multilayer circuit board having built-in thin-film resistor
Inventor: MATSUZAKI EIJI
IPC: H01C17/12
Filed: 1991-11-15
Abstract: PURPOSE:To provide a thin-film resistor having high resistance-value yield and reliability by reducing the fluctuation of a resistance value due to the defective adhesion of a resistance layer and an inter-layer insulating layer composed of a polyimide film. CONSTITUTION:In a thin-film resistor 10, which has a thin-film resistor layer laminated on a substrate and an electrical insulating layer 2 and in which an electrode is connected to the thin-film resistor layer, a resistor layer, into which aluminum is diffused, is formed between the resistor layer and the electrical insulator layer. Accordingly, since an aluminum diffusion layer 4 formed in the resistor layer 34 or the surface oxide layer of the layer 4 has excellent adhesion and adhesive properties with an insulating layer such as a polyimide film, the generation of an abnormal resistance value in heat treatment and stabilization and the fluctuation of a resistance value after heat treatment and stabilization can be reduced remarkably, thus manufacturing the thin-film resistor and a multilayer circuit board having the built-in thin-film resistor with superior resistance-value yield.
Patent JP-H02145507-A (JP)
Title: Dandruff preventing cosmetic
Inventor: YAMASHITA TORU
IPC: A61Q5/02
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a dandruff preventing cosmetic showing approximately the same or more excellent dandruff preventing effects than pyrithione zinc, having improved safety of skin, containing a lipoic acid and/or a derivative thereof. CONSTITUTION:A well-known hair cosmetic base is blended with 0.001-10wt.% based on total amount of dandruff preventing cosmetic of one or more selected from lipoic acids shown by formula I-formula II (R is H, alkyl, K or Na) and derivatives thereof as an essential component to give a dandruff preventing cosmetic which has dandruff preventing effects not at all inferior to pyrithione zinc which has been conventionally recognized to be most effective and can improve safety against pyrithione zinc having problems in terms of safety.
Patent JP-2001121487-A (JP)
Title: Punching device for image recording carrier
Inventor: KOSEMURA KAZUYUKI
IPC: B26D7/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent chip floating by a simple constitution and to carry out an efficient and highly accurate punching processing. SOLUTION: This punching device 10 is provided with a die 26 and a punch 28. The die 26 has a cutting edge 30a. Inner wall surfaces 32a to 32d are formed inwards from the cutting edge 30a. The inner wall surfaces 32a, 32c comprise a tapered part inclined to a center side of the punch 28 in a direction away from the cutting edge 30a.
Patent JP-H11235184-A (JP)
Title: Cdna clone hneaa81 encoding human 7-transmembrane receptor
Inventor: SATHE GANESH MADHUSUDAN
IPC: A61P31/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a newly identified polynucleotide useful for the treatment and diagnostic assay of e.g. infectious diseases, pain, cancer, neuropathy, by making the identified polynucleotide include a specific nucleotide sequence. SOLUTION: This isolated polynucleotide includes a nucleotide sequence >=97% identical over the whole length with a nucleotide sequence encoding HNEAA81 polypeptide of formula I and encoding a polypeptide having HNEAA 81 polypeptide activity or a nucleotide complementary to the above nucleotide. It is preferable that this isolated polynucleotide includes a nucleotide sequence contained in formula II, encoding HNEAA81 polypeptide of formula I, and HNEAA81 polypeptide is produced by culturing host cells having an expression system capable of producing HNEAA81 polypeptide.
Patent JP-H10145477-A (JP)
Title: Case for mobile telephone
Inventor: HAYASHI SHOICHIRO
IPC: H04W88/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To input the required key of mobile telephone while housing the mobile telephone in a case by providing an input button group at a required position on the outer surface of any side wall of case composed of a bottom and side walls and pressing the input key of mobile telephone corresponding to the pressing of any input button in the input button group. SOLUTION: A case 20 for mobile telephone is composed of the almost rectangular plane-shaped bottom and almost rectangular plane-shaped side walls 36a and 36c or the like almost vertically provided around the bottom, and a button group 28 is provided at the required position on the surface of one longer side wall 36a of bottom 34. The button group 28 is composed of dial buttons 24 arranged at prescribed intervals and a speak button 22 provided at a prescribed interval from the dial buttons 24. Then, the mobile telephone is put in from an opening part 38 in the upper surface direction of case while putting the directions of buttons on the case 20 and keys of mobile telephone in order. By pressing any button on the surface of case 20 corresponding to the required key of mobile telephone inside the case 20 in such a state, the required key of mobile telephone is inputted.
Patent JP-H01142543-A (JP)
Title: Color printer
Inventor: YAMADA YASUMASA
IPC: G03B27/32
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a simply designed, highly reliable color printer by employing an image sheet coated with a microcapsule where pre-coloring substances in varying colors and a specific sensitive material are sealed and forming a colored image in response to color separation signals. CONSTITUTION:When picture signals subjected to color separation are input to an optical fiber tube CRT1, the image sheet G is exposed with beams of specific wavelengths from optical fibers in areas corresponding to the wavelengths. Then,, the optical fiber tube CRT1 and the image sheet G are relatively moved by one dot, and the latter is exposed with light similarly. After these procedures are repeated by one image, the pre-coloring substances in the sheet are colored through a means 8 which turns the image sheet G and a developing sheet J into one body, pressurizes them, and destroys the microcapsule to color the pre-coloring substances. Ultimately one image is printed. Since one scanning of the optical fiber tube CRT enables colored image printing, a high quality, high gradation (per dot), colored image can be printed without color splippage.
Patent JP-H01142539-A (JP)
Title: Camera with finder
Inventor: KUWATA ATSUSHI
IPC: G03B13/14
Filed: 1987-11-27
Abstract: PURPOSE:To suppress a maximum parallax to about half in conventional embodiment without making the structure of a camera complicated by arranging a photographing lens and a finder so that their optical axes can cross. CONSTITUTION:The photographing lens 2 and the finder 3 provided on the front and side of a main body part, respectively, are tilted and arranged on the same plane so that their optical axes can cross. When the photographing lens 2 and the finder 3 are fitted in parallel with each other as the case (a) shows, their parallax is great and the movable range of a visual field frame 5 deviates to one side; therefore the effective view field of the finder 3 has to be expanded. On the contracy, when the optical axis of the photographing lens 2 and that of the finer 3 cross as the case (b) shows, their parallax is smaller than in the case (a). Although the movable range of the visual field frame 5 as a moving amount is the same as that in the case (a), the effective view field of the finder 3 can be narrowed because the range can be distributed to both sides. Thus a maximum parallax can be suppressed to about 1/2 in conventional embodiment without making structure complicated.
Patent JP-2001113750-A (JP)
Title: Apparatus and method for producing exposure device
Inventor: NAKAYASU TAKAFUMI
IPC: B41J2/455
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To produce an exposure device of high quality for a short time. SOLUTION: A part of an apparatus for producing an exposure device is constituted so as to be made detachable from a main body. By this constitution, for example, during the curing period of an adhesive after the adhesion process of the exposure device is completed, the holding member for holding the exposure device is detached from the producing apparatus to attach a new holding member to the producing apparatus, the production of the exposure device can be performed up to the adhesion process, and the stop time of the producing apparatus is shortened or removed.