baber/WOPTO huggingface dataset:
Patent JP-H08133827-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: FUJINAKA YUJI
IPC: C04B35/46
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a piezoelectric porcelain composition capable of being used in a high-frequency region of >=10MHz, excellent in heat shock resistance and at the same time suitable for a piezoelectric porcelain resonator of a thickness slipping energy-confinement mode having excellent temperature characteristics of resonance frequency. CONSTITUTION: The main component of this composition is expressed by the general formula, Pb(1-3/2x-y) (Lax Cay )(Y1/2 Sb1/2 )z Ti(1-x) O3 (0.02<=x<=0.10; 0.01<=y<=0.08; 0.01<=z<=0.10). A mixture of the main component with 0.1-1.2wt.% of a subsidiary component of MnO2 is sintered and the sintered material is subsequently subjected to polarization treatment at 130-180 deg.C by applying a direct current electric field of 3.6-6.0kV/mm for >=20min.
Patent JP-H0577434-A (JP)
Title: Ink-jet printer
Inventor: SAEKI TOMOYA
IPC: B41J19/18
Filed: 1991-09-20
Abstract: PURPOSE:To provide an ink-jet printer which can detect that wether or not a discharge port of a printing head has arrived at a fitting sphere between the printing head and a cap mechanism for the head. CONSTITUTION:The title printer is provided with a printing head 2 where recording medium 1 is provided with a plurality of ink discharge ports 2A discharging ink, a cap mechanism 4 for the head which is arranged close by end parts of running guides 8, 9 of a carrier 3 mounting the printing head 2 and fitted into an ink discharge port 2A of the printing head 2 by a movement of the carrier 3 and a position sensor 7 which is fitted to a starting point position of the carrier 3 and simultaneously with arrival of the carrier 3, information of the starting point position is put out by supplementing the arrival of the carrier. The position sensor 7 is fitted to the title ink-jet printer close by a cap mechanism 4, a fixed device 6B whose position is to be detected which is detected by the position sensor 7 is fitted to a carrier side and a device 6C whose position is to be detected is arranged on a position to be detected by the position sensor 7 in the case where the carrier 3 is moved away to a fitting sphere between the printing head 2 and the cap mechanism 4 for the head.
Patent JP-S62128824-A (JP)
Title: Lighting window for vehicle
Inventor: YOSHIDA TORU
IPC: B60J1/00
Filed: 1985-11-28
Abstract: PURPOSE:To aim at the promotion of lightweightiness and high rigidity, by forming a car lighting window with organic glass, while installing a hollow part in the inner part. CONSTITUTION:A sun roof 4 made of organic glass is attached to a roof part 2, and each regular tetragonal hollow part 5 is formed in the inner part of this sun roof 4 at the specified intervals. Here, as material for organic glass, polymethyl methacrylate is used, and it is extruded out of dies fitted with plural torpedo pipes, whereby the organic glass is solidly formed together with the hollow part 5. Therefore, this sun roof 4 is able to increase its thickness as compared with such a solid-form one that is formed with the same mass of polymethyl methacrylate, thus rigidity is improvable.
Patent JP-H01110201-A (JP)
Title: Trouble diagnosing apparatus for position detector for winch
Inventor: KITSUKA KAZUNORI
IPC: B66D1/54
Filed: 1987-10-23
Abstract: PURPOSE:To facilitate the diagnosis of troubles in a position detector for a winch with a handy construction, by always comparing a detection signal of a synchroscope for detecting the rotational position of the winch with an actual position of an object to be wound as detected with a limit switch. CONSTITUTION:ON or OFF state of a normally open contact LSI of a first limit switch 11 is checked and when the contact is ON, a value (P) of a detection signal of a synchroscope 50 at the moment is checked to be between constants (a1) and (b1) corresponding to the layout position of the first limit switch 11. When the value P of the detection signal of the synchroscope 50 is not between the constants (a1) and (b1), the position of the object to be wound fails to be detected normally and hence, an indication is performed with a display device 26 to inform of the occurrence of a trouble. Thereafter, likewise, ON or OFF state for the respective limit switches 12-15 is checked, and when each thereof is turned ON, the value P of the detection signal of the synchroscope 50 is checked to be in a specified range thereby enabling the diagnosing of a possible trouble.
Patent JP-H0580836-A (JP)
Title: Method for generating teaching data for image pickup device
Inventor: SASAKI HITOSHI
IPC: B25J9/22
Filed: 1991-09-19
Abstract: PURPOSE:To provide the teaching data generating method for an image pickup device where plural image pickup areas are easily and accurately set and the efficiency and accuracy for generating teaching data are remarkably enhanced. CONSTITUTION:A bonnet BN, an image pickup area indication mark Ha which is the one image pickup area indication mark Ma located on the surface of the bonnet BN and also corresponding to the image pickup area and the overlapping area indication mark Mb corresponding to the overlapping area which is image-picked-up by overlapping at the time of picking-up an image are displayed in a display 11 a. The plural image pickup areas are successively decided with the image pickup area indication mark Ha and the decided image pickup area indication mark Ha is displayed by changing color from red to white.
Patent JP-H07120465-A (JP)
Title: Portable diagnostic device
Inventor: HAYASHI MASAYASU
IPC: G01N33/48
Filed: 1993-10-27
Abstract: PURPOSE:To provide a portable diagnostic device ensuring easy handling and allowing a user himself/herself to diagnose by assembling a holding plate preliminarily assembled in compact form into a narrow form at the time of use. CONSTITUTION:This device is equipped with a holder 10 having peep windows 2a and 2b, and a rod type urine absorber 14 laid on one side of the holder 10. Furthermore, a diagnostic piece 12 coming into contact with the absorber 14 is housed in the holder 10. Also, a holding plate 20 is fastened to the holder 10 in such state as freely foldable, and this plate 20 has a folding line 21 extended in the lengthwise direction of the holder 10, and another folding line 22 extended orthogonally with that direction.
Patent JP-H04145968-A (JP)
Title: Dummy rack for automatic centrifugal separator
Inventor: YAMADA KENJI
IPC: B04B11/00
Filed: 1990-10-05
Abstract: PURPOSE:To allow the automatic weight change of a dummy rack without the need for changing the kind of the dummy rack at every test tube to be used by constituting the dummy rack to be put into a bucket in order to obtain the revolution balance of a rotor in the case of operating an odd number of the racks contg. samples of plural pieces of parts which can freely be disassembled. CONSTITUTION:The test tubs 5 contg. the samples are put into rack 6 and the rack is installed in a rack depot 7. A robot mechanism 8 moves to the position above the rack when the automatic centrifuge is operated. This mechanism grips the rack 6 and inserts the rack 6 into the bucket 4. A motor 1 runs and the samples are centrifugally separated when the insertion of the racks 6 into the bucket 4 ends. The robot mechanism part 8 moves to the position over the bucket 4 and a hand part 10 grips the rack 6 existing in the bucket 4 and takes out the rack to another rack depot 7 upon stopping of the rotation of the motor 1 after the centrifugal sepn. The robot mechanism part 8 moves to the position above the dummy rack 11 and the hand part 10 grips the dummy rack 11 and inserts the rack into the bucket 4 of the position symmetrical with the odd number to prevent the unbalance if the racks 6 is of an odd number.
Patent JP-H0992914-A (JP)
Title: Optical fiber ring laser
Inventor: MORIMOTO MASAHITO
IPC: G02F1/35
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a small sized optical fiber ring laser excellent in resonance characteristics. SOLUTION: The resonator of an optical fiber ring laser is formed by using an optical fiber ring 2 in which an optical fiber 3 is formed in a ring type. In the optical fiber ring 2, an Er doped part 11, a polarized wave controller 16, an optical fiber polarizer 19 and an isolator 9 are arranged, and a pumping light incidence part 13 which pumping light for exciting erbium of the Er doped part 11 is made to enter, and the output terminal side 20 which sends forth light are connected with the optical fiber ring 2. In the optical fiber 3 which forms the optical fiber ring 2, non-liner constant increasing material which enlarges the non-liner constant of the optical fiber 3 is introduced into the core of the optical fiber 3 and diffused.
Patent JP-S63123364-A (JP)
Title: Thawing method for frozen food and apparatus therefor
Inventor: MARUYAMA KOICHI
IPC: A23L3/3436
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a thawed food capable of preventing bacterial propagation without changing tissue components, exuding juice, and impairing taste, flavor, color, etc., by containing a frozen food in a hermetically sealed container and thawing the frozen food in a state of putting a deoxidizing agent in the above- mentioned container. CONSTITUTION:A frozen food is contained in a hermetically sealed container and then thawed in a state of putting a deoxidizing agent in the above- mentioned container. A device having a protruding part 10 provided in either one of a body 1 and lid body 8, an O ring seal 11 having an inner periphery provided so as to insert into a groove 9 at a smaller length than that of the protruding part 10 in a natural state and an air-permeable means attached to the body 1 or lid body 8 is preferably used as the hermetically sealed container.
Patent JP-H01112334-A (JP)
Title: Controller
Inventor: MASUO YASUHISA
IPC: G05B19/04
Filed: 1987-10-26
Abstract: PURPOSE:To use a control board used in common corresponding to a various kinds of application or grade-up commonly even when the same software is used by providing a ROM/RAM operation switching circuit. CONSTITUTION:On the control board 1 used in common, a system ROM 7 having a program transfer and a program execution functions, a RAM 8, and the ROM/RAM operation switching circuit 6 are provided. System software at the control board 2 side prepared at every kind of application in the system RAM 8 on the control board 1 is written by a system ROM operation, and after that, an operation can be switched from the system ROM operation to a system RAM operation by a command from the control board 2 at the ROM/ RAM operation switching circuit 6. In such a way, it is possible to use the control board 1 corresponding to the various kinds of application or grade-up even when the same software of the control board 1 used commonly is used.
Patent JP-H01112387-A (JP)
Title: Character reading system
Inventor: NANBA HIROMI
IPC: G06K9/20
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a simple and compact system as a whole by providing a character recognizing means for selecting character pattern information outputted from an optical scanning means or picture pattern information outputted from a facsimile means and recognizing the character. CONSTITUTION:In an OCR (optical character reader)/FAX (facsimile equipment) composite system, a selecting means 17 for selecting one of the character pattern information outputted from the optical scanning means of the OCR or the picture pattern information outputted from the FAX is provided. The selecting means 17 selects by a control means 16 controlled based on an external instruction or the previously decided FAX and a selection and instruction to one optical scanning means. The character pattern information or the picture pattern information selected by the selecting means 17 is character recognized by the character recognizing means 12. Thereby, the character recognition processing to picture information from the FAX can be executed without the use of the host computer of a large scale, etc.
Patent JP-H06119345-A (JP)
Title: Attendance and withdrawal controller
Inventor: SUGIMOTO NAOTSUGU
Filed: 1992-10-08
Abstract: PURPOSE:To make it possible to exactly control the attendance and withdrawal status of an individual by arranging an information reading means in the vicinity of a locker for individual and recording identification information when the individual opens the opening and closing door of his exclusive locker. CONSTITUTION:A terminal equipment 4 to be an information reading means is provided on the external frame 23 of the opening and closing door 22 of the entrance and exit of a locker room. Further, a terminal equipment 26 is provided on the opening and closing door 25 of a locker 24 for individual installed within the locker room. When an employee who entered the locker room inserts a magnetic card in the card reader of the terminal equipment 26 of his locker 24, the employee card read from the magnetic card is transmitted to a host computer 6. The host computer 6 transmits an opening signal when the received employee code and the employee code which is preliminarily set in a master file coincide and the terminal equipment 26 releases a lock mechanism 31. At this time, the host computer 6 records the received employee code with time information in the master file.
Patent JP-H08130978-A (JP)
Title: Apparatus for processing scion
Inventor: NAGAMINE HIROSHI
IPC: A01G1/06
Filed: 1994-11-02
Abstract: PURPOSE: To provide an apparatus for processing a scion, equipped with a chucking machine, etc., for gripping a stem of a nursery stock at plural sites, readily compacted into a small size, improved in productivity and suitable for processing the nursery stock such as a tomato into a scion. CONSTITUTION: This apparatus for processing a stock is obtained by installing a chucking machine 1 for gripping a stem of a nursery stock at >=2 sites, a cutting part 3 for cutting the nursery stock gripped with the chucking machine 1 across at a prescribed position slightly below the 'lowest gripped position', a shaving part 4 for shaving the lower end of the nursery stock cut with the cutting part 3 into a nearly conical shape toward the lower end and thereby sharpening the lower end, a driving part 9 for successively relatively moving the chucking machine 1 to (i) a position 5 for gripping the nursery stock, (ii) a position 6 for cutting the nursery stock, (iii) a position 7 for boring a hole in the nursery stock and (iv) a position 8 for releasing the nursery stock and a controlling part for controlling the chucking machine 1, sensing part 2, drilling part 4 and driving part 9.
Patent JP-H03132413-A (JP)
Title: Suspension device
Inventor: KAWANO SHINJI
IPC: B60G3/20
Filed: 1989-10-16
Abstract: PURPOSE:To secure sufficient suspension strokes and attain compatibility between high transmission efficiency and the space efficiency of a body by disposing the buffer means of a pull-rod type suspension device outside the body. CONSTITUTION:The vertically spaced upper and lower arms 22, 23 of a suspension device 21 are oscillatingly interposed between a body 24 and a wheel 25, thereby guiding the wheel 25 oscillatingly in the vertical direction through a knuckle housing 26. A buffer means (shock absorber) 28 provided coaxially with a coil spring 29 is disposed diagonally outside the body 24, and its upper end 28a is oscillatingly connected to the upper outer face part of the body 24. The lower end 28b of the buffer means 28 is oscillatingly supported in the vicinity of the outer end part 31b of a first rod member 31 connected rotatably at the lower part of the body 24, and the outer end part 31b of the first rod member 31 is pivotally supported at the upper arm 22 through a second rod member 32.
Patent JP-H06118879-A (JP)
Title: Display board
Inventor: HATAYAMA TOSHIO
IPC: C08L67/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide the display board having high surface hardness and impact strength by compounding polyglutarimide into polybutyrene naphthalene dicarboxylate. CONSTITUTION:This display board is obtd. by molding a resin compsn. consisting of 80 to 30wt.% polybutyrene naphthalene dicarboxylate(PBN) and 20 to 70wt.% poly(glutarimide) having the repeating unit expressed by formula. In the formula, R1, R2 denote a hydrogen atom or lower alkyl; more preferably both of R1, R2 are methyl groups; R3 is a hydrogen atom, alkyl, aryl, alkaryl or aralkyl group. The PBN is the polyester consisting of naphthalene dicarboxylic acid, more preferably naphthalene-2, 6-dicarboxylic acid as an essential component and 1,4-butanediol as an essential glycol component, i.e., the polyester, the whole or the greater part of the repeating units of which is the butyrene naphthalene dicarboxylate.
Patent JP-S61149746-A (JP)
Title: Ventilator
Inventor: MATSUI SUSUMU
IPC: F24F7/06
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a ventilator whose degree of smeared condition on a filter can be seen from the outside of a duct, by forming a window to look into the filter in a duct, as well as to provide a visor to a smoke induction opening. CONSTITUTION:The cleaning time or the changing time of a filter 43 is judged by exposing a window 56 by removing a visor 46 fitted to a duct 38, and by oberving the degree of smear on the filter 43 through the window 56. It is not necessary to remove the filter 43 from the position in particular, and correct judgement can be given on the smeared condition. The visor 46 is positioned outside the duct 38 to serve as a guide for oily smoke. It is most easy to become smeared, and is easily seen by an operator, so that it is cleaned very often. The filter 43 can be seen every time when the visor 46 is removed and cleaned, so that maintenance for the filter 43 can certainly be taken place without fail. Because the window 56 is covered with the visor 46, smoke cannot escape from the window 56 of a duct 38 at the time when a ventilating fan is used in a usual manner.
Patent JP-H0578035-A (JP)
Title: Bobbing pickup device of bobbin feeding device
Inventor: IZUTSU SEIJI
IPC: B65H67/06
Filed: 1991-09-20
Abstract: PURPOSE:To operate smoothly for a long period even though there is a thread remaining bobbin in empty bobbins, in a bobbin pickup device of a bobbin feeding device in which empty bobbins are prepared prior to a bobbin exchange, in a fine spinning machine and the like. CONSTITUTION:Bobbins B in a bobbin housing box 3 are loaded on the bobbin receivers 21a to 21e of a bobbin receiving body 22. An up and down moving body 30 is moved up and down between a waiting position and a delivery position by an up and down movement cylinder 36, and bobbin pickup members 37a to 37e pick up the bobbins B at the bobbin receivers 21a to 21e from the lower side and deliver them to bobbin receivers 21b to 21f at one step upper position. The bobbins B lifted up to the uppermost bobbin receiver 21f are stocked in a bobbin stock member 41, and then fed on a peg 52 through a chute 43 by the operation of a bobbin stop plate 44.
Patent JP-H04148817-A (JP)
Title: Surface inspecting apparatus
Inventor: HIROWATARI TOSHIO
IPC: G01N21/55
Filed: 1990-10-11
Abstract: PURPOSE:To detect the defects accurately over a wide range wherein the slant degree is gently changed in a waviness pattern by providing a slant detecting means and a slant-change detecting means. CONSTITUTION:The surface of a body 1 to be detected is scanned with a laser beam as a spot light. The reflected light is received by a light receiving part 12. Then, a slant detecting means 20 receives the position signal from the light receiving part 12. The signal is compared with a reference level. The number of large pulses on the positive and negative sides of the position signal is counted, and the result is outputted to an inspecting means 22. A slant-change detecting means 21 receives the position signal from the light receiving part 12 and performs time differentiation. Thus, the changing degree of the slant of the illuminated position of the body to be detected 1 is obtained. Then, the signal is compared with the reference level, and the number of the large pulses on the positive and negative sides is counted, and the result is outputted into the inspecting means 22. The judging means 22 detects the defect based on the output signals of the means 20 and 21.
Patent JP-S63120640-A (JP)
Title: Molded polymer article and manufacture thereof
Inventor: ELLISON THOMAS M
IPC: B29C45/16
Filed: 1987-10-28
Abstract: Molded articles having contoured, decorative outer surfaces are disclosed. The articles comprise a molded polymer substrate and a decorative sheet material adhered to one side of the substrate. The decorative sheet material comprises a substantially molecularly unoriented cast polymer film formed from a weatherable polymer. The articles are particularly suited for use as automobile body panels and the like. Also disclosed is a method for making such articles, and a method for making sets of such articles for assembly into automobile bodies and the like.
Patent JP-S62131207-A (JP)
Title: Method for reducing radiation loss of optical fiber
Inventor: HAYASHI SHOTARO
IPC: G02B6/10
Filed: 1985-12-03
Abstract: PURPOSE:To reduce sharply the increase of a loss and to extend remarkably the effective life of an optical fiber by optically exciting the optical fiber during the irradiation of radiant rays or after the irradiation. CONSTITUTION:The optical fiber is excited with the light of 0.2-1.4mum wavelength and 10muW-100W luminance energy during the irradiation of radiant rays or after the irradiation. A light source for exciting optical energy may be the one radiating a single spectrum ray or a white light source radiating continuous spectrums in the wavelength range. Consequently, electrons in the trapping order 3 are excited by the conductive band 1 and the coloring center is reduced, so that the increase of radiation loss can be reduced.
Patent JP-H10116708-A (JP)
Title: Chip-type thermistor and manufacture thereof
Inventor: KOSHIMURA MASAMI
IPC: H01C7/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the chip-type thermistor, which is excellent in the reliability in mechanical strength, temperature cycle performance and the like is excellent, and has a small dispersion of resistance values. SOLUTION: Outer electrodes 3 at both edges of a chip-shapes thermistor element 1 having inner electrodes 2 have the laminated structure of a conductive resin layer 3D and metal plated layers 3B and 3C. Ceramic green sheets, including the inner electrodes, are laminated and cut into the ship shape. Then, sintering is performed. The conductive resin layer and the metal plated layers are formed on both edge of the obtained chip-shaped thermistor element. Since the stress, which is imparted to the outer electrodes, is alleviated, with the conductive resin layer having the flexibility, cracking of the element by the stress is prevented. The continuity between the conductive resin layer and the element is made only through the conductive resin layer and the inner electrodes.  The effect of the magnitude of the applying amount of conductive resin paste on the dispersion of the resistance value is low.