baber/WOPTO huggingface dataset:
Patent JP-H0897110-A (JP)
Title: Bonding device
Inventor: AKAIKE MASATAKE
IPC: H01L21/02
Filed: 1994-09-26
Abstract: PURPOSE: To bond a substrate to the entire surface of an adhesion surface with a uniform stress and bond flat plates over the entire surface by operating fluid press to a flexible film where the substrate is placed and press the substrate and another substrate to be bonded with pressure generated at the flexible film. CONSTITUTION: By opening a vacuum exhaust valve 54, Si substrate 4 is fixed to an upper pedestal 15. Then, the upper pedestal 15 is closed and the upper pedestal 15 is fixed to a lower pedestal 14 with an upper pedestal fixing screw 56. Then, a fluid introducing valve 44 is opened and nitrogen gas is introduced through a fluid introduction hole 23 to inflate a membrane 7. Si substrate 1 and Si substrate 4 approach each other and begin to contact each other due to the inflation of the membrane 7. Further, when the pressure of nitrogen gas is increased using a pressure control valve and is set to 5kg/cm<2> , the Si substrate 1 and Si substrate 4 are subjected to uniform press force over the entire surface and begin to be bonded to each other.
Patent JP-H0671965-A (JP)
Title: Heat transfer printer
Inventor: YAMAGUCHI MITSURU
IPC: B41J17/22
Filed: 1992-08-28
Abstract: PURPOSE:To make a device thin by improving an ink cartridge reeling mechanism of a heat transfer printer. CONSTITUTION:In a heat transfer printer provided with a reeling mechanism for reeling the slack of an ink sheet 5 at the time of completion of printing generated by the pressure fixing operation of a head 9 in heat transfer, a locking means with a rotatable locking piece 51b for locking a feeding side bobbin 7 of an ink cartridge 6 at the time of reeling operation of the ink sheet 5 by using the reeling mechanism is provided.
Patent JP-S63136386-A (JP)
Inventor: JIEEMUZU EMU DOOTON
IPC: G11C11/15
Filed: 1987-09-16
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-H1073711-A (JP)
Title: Production of color filter
Inventor: HATAI MUNEHIRO
IPC: G02F1/1335
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an economical and efficient production method of a color filter so that a liquid crystal display having good flatness and excellent image quality can be obtd. SOLUTION: In the production method of a color filter by forming at least three color pixels 7-9 on a transparent substrate 1, color pixels are successively formed in the following processes. (1) The area on a transparent substrate 1 where a color pixel 9 is to be formed is irradiated with laser light 3 to vaporize the irradiated part to form groove 4. (2) The groove 4 is filled with a coloring compsn. by printing. (3) The coloring compsn. on an area except for the groove 5 and swelling out on the surface of the transparent substrate 1 on the groove 4 is removed. (4) The coloring compsn. in the groove 4 is hardened to produce a color pixel 9.
Patent JP-H04110397-A (JP)
Title: Solidifying agent for waste oil and solidifying method using the same
Inventor: ENDO MICHIKO
IPC: C09K3/00
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a solidifying agent for waste oil which can solidify waste oil, in particular, waste frying oil, readily by mixing oil-absorbing powder with plaster of Paris. CONSTITUTION:Plaster of Paris is compounded with powder of an oil-absorbing inorganic and/or organic substance (capable of absorbing oil in an amount of 50% or more of its own weight; e.g. calcium silicate), whereby a solidifying agent for waste oil is obtained. Waste oil can be solidified by adding thereto 50-150wt.% of water and 100-300wt.% of the solidifying agent, based on the amount of the waste oil, and mixing the resultant by stirring.
Patent JP-H0278996-A (JP)
Title: Gas and water separating mechanism and nuclear reactor
Inventor: KATAOKA YOSHIYUKI
IPC: G21C15/16
Filed: 1988-09-16
Abstract: PURPOSE:To remove vapor bubbles and to increase the natural circulation amount of cooling water by arranging an intake for the cooling water which is arranged in the pressure container of the nuclear reactor at a part where the rising flow of the cooling water changes into a falling flaw and is dipped in the cooling water on a falling flow passage side. CONSTITUTION:A flow passage 5 which links the space (in a chamber) between the wall of a shroud 2 and a baffle 4 with the space above the free surface of cooling water is fixed and installed as an air bleeding passage at the upper end of the shroud 2 or baffle 4. Consequently, vapor bubbles entering the outside of the shroud 2 together with the cooling water gather below the baffle 4 and are caught in the space formed of the wall of the shroud 2 and baffle 4 by utilizing the buoyancy of the vapor bubbles 15. The collected vapor bubbles 15 are discharged to above the surface 13 of the cooling water from the air bleeding port 11 through the air bleeding passage 5. Consequently, the natural circulation force and circulation amount of the cooling water 12 are held extremely high without spoiling the energy of the downward flow owing to the rising of the bubbles in a down comer 14.
Patent JP-H0676019-A (JP)
Title: Logic circuit design processing method
Inventor: FUJITA MASAHIRO
IPC: G06F17/50
Filed: 1992-08-28
Abstract: PURPOSE:To shorten the time required for arrangement and wiring processing and to secure the characteristics such as the delay time of an original circuit with respect to the logic circuit design processing method which uses the design of an already arranged and wired logic circuit to design a logic circuit of new specifications. CONSTITUTION:Already designed logic circuit information and new design specification information 12 are inputted in steps 13 and 14. After a circuit element whose logic should be corrected in the already designed logic circuit is determined in a step 15, the logic function realized by this circuit element is changed in a step 16. It is checked whether the changed logic function satisfies specifications of a logic circuit to be newly designed or not in a step 17, and only the logic function is changed to meet new specifications without changing arrangement and wiring of the already designed logic circuit.
Patent JP-H0565157-A (JP)
Title: Labelling on porous object
Inventor: SUZUKI YOSHIHITO
IPC: B65C9/25
Filed: 1991-09-10
Abstract: PURPOSE:To enable a stable pasting of a label made with a label making machine, a printing machine and the like, by a method wherein the label is blown by a compressed air onto an adhesive layer formed by coating an adhesive on a porous body. CONSTITUTION:An aerated lightweight concrete(ALC) panel 6 which is a porous body is transferred by a roller conveyor 7. In the course of this transfer, a hot-melt adhesive 9 is jetted by an adhesive coating device 8 to coat a label pasting place on a long-sided and small surface. Next, a label 2 which is preset on a vacuum holding part 11 of a labelling device 10 is blown by a compressed air to paste on the adhesive 9 layer. By this, powdery dust on the surface of the porous body is fixed to obtain a large adhesing area. In addition, the adhesive is made to invade recessed parts on the surface layer of the porous body, so that pasting force of the label can be increased.
Patent JP-H1078143-A (JP)
Title: Seat ring for butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K1/226
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To give a nearly linear flow rate characteristic, improve controllability at a low opening, and provide a seal part of a valve element periphery to press a seat ring at two parts of the normal and reverse rotations of a valve element. SOLUTION: A pair of valve stem insertion holes 11 are drilled through an annular seat ring 10 attached to the internal surface of a hollow cylindrical body 30 of rigid material, and boss parts 12 are formed around the holes 11, so as to keep a valve element in forced contact therewith at all times. In addition, a conical-head seat part is circumferentially and continuously formed between the pair of the boss parts 12, so that the valve element, when closed, is forcibly kept in contact therewith. Also, the conical-head seat part is formed out of the first conical-head seat part 13, and the second conical-head seat part 14 enlarged to the same shape (analogous shape), so that the bases 13a and 14a of respective parts 13 and 14 are in parallel with each other for substantiating the sealing function and mechanical strength.  Also, the conical-head seat part is connected to the peripheries of the pair of the boss parts 12, thereby keeping an identical amount for the forced contact and forced contact moving amount of the arbitrary peripheral part of the valve element relative to the seat ring 10.
Patent JP-H01287593-A (JP)
Title: Full-color rainbow hologram and its manufacture
Inventor: NISHIHARA TAKASHI
IPC: G03H1/26
Filed: 1987-09-14
Abstract: PURPOSE:To enable a full-color image to be confirmed when viewed from a specific position by using three plane type stereograms composed by using positive films obtained by color separation as original images as master holograms, and photographing the rainbow hologram. CONSTITUTION:Color continuous photographs are separated into a red, a green, and a blue component by using a color scanner to form positive continuous photographs corresponding to the respective images. Then the original images of the respective colors are placed at the position of an original image 39 in an optical system wherein a photographic dry plate 35 slants at alpha and a mask 36 has three slits (37a to 37c), and irradiated with laser light through a screen 38 to compose plane type holographic stereograms. Further, the rainbow hologram is composed of those holograms. The rainbow hologram which is formed as mentioned above is lighted with white light in the opposite direction from reference light to enable a full color stereoscopic image to be seen at the position where three slit images overlap with one another in front of the hologram.
Patent JP-H06188646-A (JP)
Title: Current mirror circuit having high impedance high mirror ratio
Inventor: RUCHIANO TOMASHINI
IPC: H03F3/343
Filed: 1993-08-25
Abstract: PURPOSE: To provide a current mirror circuit which can easily produced and can have a high impedance with high accuracy even in a circuit that has a comparatively large mirror ratio. CONSTITUTION: A current mirror circuit is provided with a current output transistor(TR) P3 connected to an output node side in the current mirror circuit having two branches of a control branch and an output branch, a field effect TR M4 connected between a control terminal of the TR P3 and the output branch and the frequency capacitance Cc.
Patent JP-S6292727-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02J3/38
Filed: 1985-10-16
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-S6197727-A (JP)
Inventor: SHIRUBESU RAMIAKUSU
IPC: G06F1/24
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0551294-A (JP)
Title: Vapor growth device
Inventor: MAKINO NAGAHITO
IPC: C30B25/12
Filed: 1991-08-20
Abstract: PURPOSE:To homogenize an epitaxial thin film by providing a buffer plate made of a material having a lower heat conductivity than a susceptor around the susceptor carrying a substrate to be treated in the inside of a reaction tube. CONSTITUTION:A raw gas is introduced from a gas inlet 6, decomposed and subjected to a reaction to grow a thin film on a substrate placed on a rotating graphite susceptor 3. A quartz buffer plate 10 having a lower heat conductivity than the susceptor 3 is provided around the susceptor 3. A vortex of the raw gas is produced over the buffle plate 10 and not over the susceptor 3, and the gas flow toward the susceptor 3 is not stagnated. Meanwhile, a gas free of the raw material such as H2 gas is allowed to flow toward the buffer plate 10 from an inlet 11 above the buffle plate 10, hence the reflux of the raw gas to the susceptor 3 is blocked, and the raw gas is concentrated on the susceptor 3. Consequently, the thickness and quality of the epitaxial thin film are uniformized, and the composition of the film is sharply changed.
Patent JP-2001057416-A (JP)
Title: Nonvolatile semiconductor memory unit and its manufacture
Inventor: KAWADA MASAHITO
IPC: H01L29/788
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To realize high reliability and high-speed access by simultaneously increasing a capacitance ratio. SOLUTION: Bit line wiring and source line wiring of an AND type array structure are composed of metal wiring 106, and yet at least an isolation oxide film 101b among a plurality of isolation oxide films 101a to 101c widely forms width under word lines 102a to 102d, compared with the other isolation oxide films 101a, 101c. In the region except under the word lines 102a to 102d, every time the isolation oxide film 101b intersects the word lines 102a to 102d, it is arranged left and right in a staggered manner around an axis that crosses the plurality of word lines 102a to 102d at right angles, and a contact 105 is formed for connecting the metal wiring 106 and a diffusion layer on the opposite side.
Patent JP-H0660120-A (JP)
Title: Variable length data storage method and retrieval device
Inventor: SAKAMOTO ATSUSHI
IPC: G06F17/30
Filed: 1992-08-06
Abstract: PURPOSE:To reduce the retrieval time considerably by generating an auxiliary file group storing retrieval information or index information. CONSTITUTION:An external storage device 1 stores various files in a database and a central processing unit 2 references each file in the external storage device 1 to retrieve required information actually. A terminal equipment 3 informs the result of retrieval to the user and uses a printer 4 to print out the result of retrieval. Variable length data stored in the external storage device 1 and data files being text files in which variable length data is processed as a format as an auxiliary file groups for the retrieval, an index information file corresponding one to one to the data file, a retrieval information file not always corresponding one to one to the data file and a data base definition file are provided.
Patent JP-S6386181-A (JP)
Title: Automatic music selecting device
Inventor: ITO TAKESHI
IPC: G11B27/22
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate erroneous operation by displaying a value obtained by subtracting '1' from designated number of itermusics when designating a music before present position, and using detection output of discriminating signals provided in a recording start section as detection output of intermusic when performing program searching of a music after the present position. CONSTITUTION:A key matrix 11 is formed of a down key switch that designates the number of intermusics when performing program searching of a music before present position and an up key switch that designates the number of intermusics when starting a music after the present position. When the down key switch is operated, a microcomputer 12 stores designated number of intermusics A in a memory, and drives a display driving circuit 13, and displays a value B obtained by subtracting '1' from A in a display 14 as the number of musics. When the up key switch is operated, the microcomputer 12 stored the number A in a memory, and at the same time displays in the display 14, and detects IC code of intermusic from PCM reproduction output, and subtracts '1' from the number A and displayed number of musics B.
Patent JP-H0681202-A (JP)
Title: Working wear
Inventor: MURAO TAKESHI
IPC: A41D13/00
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a working wear using a stretch material capable of more smoothly fitting movement of body, especially movement of shoulders and arms. CONSTITUTION:Woven fabric cut so as to show stretchability in the longitudinal direction is used to integrate a front yoke and a rear yoke with sleeves.
Patent JP-H0568569-A (JP)
Title: Endothiapepsin precursor
Inventor: PATORITSUKU JIYARA
IPC: C12N1/15
Filed: 1991-09-11
Abstract: Recombinant DNA coding for a precursor comprising a pre peptide sequence and a pro peptide sequence of endothiapepsin, of following sequence (P1): <IMAGE> Application: production of endothiapepsin.u
Patent JP-S59124454-A (JP)
Title: Safety brake device for pneumatic and hydraulic composite brake
Inventor: RIYUUKOU BUNJI
IPC: B60T13/66
Filed: 1982-12-30
Abstract: PURPOSE:To enable a spring brake to be operated even when a hydraulic brake system fails by switching and controlling a valve installed between an air tank and the spring brake by means of the detected signal of the excessive displacement of the output member of a booster in case of said failure in the hydraulic brake system. CONSTITUTION:Should an oil pipe 10 be cut off, the output member of a booster 8 is excessively displaced when a brake pedal 4 is stepped on, turning on a stroke switch 16. Thereby the solenoid of a valve unit 17, which is installed between an air tank 2 and a spring brake 19, is excited causing a valve body 22 to be lifted. Due to this lifting motion, the hole 24f of the valve unit 17, which is connected to the spring brake 19, is isolated from the hole 24g which is connected to the tank 2, while it is connected simultaneously to the hole 23c of an exhaust valve 23. Thereby when the supply of air to the spring brake 19 is stopped, at the same time, the air is discharged from the brake 19 to the atmosphere allowing the brake 19 to operate.
Patent JP-H0281563-A (JP)
Title: Picture recorder
Inventor: KITAJIMA TADAYUKI
IPC: H04N1/00
Filed: 1988-09-19
Abstract: PURPOSE:To shorten a time to obtain the prescribed pieces of copies from the start of original reading by storing original picture information into a picture memory means at the time of reading the original, and forming an image with the use of the picture information read from the picture memory means at the time of the repeated recording of every plural part. CONSTITUTION:A picture memory means (c) to store and erase the picture information of the originals >= the prescribed number which can be set at an automatic original sending means (b) is provided. When the original is read, the original picture information is stored into the picture memory means (c), and the image is formed by a picture recording means (d) by using the picture information read from the picture memory means (c) at the time of repeatedly recording of the plural part. Thus, even when a picture recording system is incorporated by attaching the automatic original sending means (b) and a recording paper aftertreatment means (finisher), the whole recording processing speed is not extremely reduced, the time to obtain the plural pieces of the copies from the start of the original reading is shortened, and productivity is improved.
Patent JP-H0976175-A (JP)
Title: Scissor storage case
Inventor: KOUNO KIMISHIGE
IPC: A45D44/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To store a plural number of pairs of scissors compact in a state where they make not contact with each other. SOLUTION: A pair of scissor fixing parts 12 and 13 is arranged on a sheet type case main body 10 in parallel with each other free to be bent, and a cover part 11 is arranged in parallel on the one scissor fixing part 13 free to be bent. Lock loops 21 and 23 with which a head end of a blade part 41 of each barber and beautician scissors 40 and stop bands 22 and 24 made in loops to fix a pair of handle parts 42 and 43 of each barber and beautician scissors in the lump are respectively provided on each of the scissor fixing parts 12 and 13. A side edge part 31a of a soft protective sheet 31 and a side edge part 32a of a partition plate 32 accumulated on the scissor fixing part 13 are integrally installed on a boundary part of the cover part 11 and the scissor fixing part 13 of the case main body 10 so as to cover both of the scissor fixing parts 12 and 13.
Patent JP-S6477771-A (JP)
Title: Variable delivery compressor
Inventor: KANAMARU NAONOBU
IPC: F04B27/14
Filed: 1987-09-18
Abstract: PURPOSE:To achieve operation with low vibration and low noise by supporting a swash-plate with a pin at a part of an end surface near the outer circumferential end of a fixed swash-plate supporting portion and providing a piston mechanism on the axial line of a rotary shaft of the swash-plate supporting portion. CONSTITUTION:The titled compressor is constituted with a piston drive mechanism section 9 and a working fluid chamber assembly 10 both housed in a casing 1. The piston drive mechanism section 9 is provided with a rotary disk 11 with its central portion supported with a center ball 12 and with a swash- plate 24 interposed between the rotary disk 11 and a swash-plate supporting section 23. The working fluid chamber assembly 10 on the other hand is provided with a cylinder block 18 having an even number of through holes 17, pistons 13 respectively fit into the through holes 17, etc., and supports a spherical part 14 of the rod end of the piston 13 freely rotatably on the rotary disk 11. Providing a piston mechanism 26 including a working piston 262 on a part of the swash-plate supporting section 23, a swash-plate 24 is tilted about a pin 25 by the action of the piston mechanism 26.
Patent JP-S6475993-A (JP)
Title: Setting of embedded metal fixtures
Inventor: SUNAOSHI TOSHIYUKI
IPC: G21C13/02
Filed: 1987-09-18
Abstract: PURPOSE:To set metal fixtures rapidly at predetermined positions, by placing positioning jigs to set the positions of reinforcing bars, by assembling the reinforcing bars in accordance with placement pitch indices indicated by the jigs and thereafter by fixing anchor bolts at spaces between the bars. CONSTITUTION:For the first place, a deck plate 9 is placed on a deck beam 8 which supports a floor and thereafter the lowermost reinforcing bars 10a are assembled on the plate 9. Consequently, prior to placement of the uppermost bars 10b, a positioning jig 12 which determines positions of the uppermost bars 10b is placed at an upper portion of the lowermost bars 10a. The jig 12 has constitution that many positioning plates 13 are planted with a proper interval each other on an upper surface of a frame 12a which forms a shape of a rectangular frame thereby the plates 13 can be used as indices for a placement pitch of the uppermost bars 10b. The interval between the plates 13 is slightly wider than an outer diameter of the bar 10 and the adjoining plates 13, 13 are set so as to put the bar between the two plates and to place the bar at the predetermined position. Moreover, the placement pitch of the plate 13 is set with the same placement pitch of anchor bolts 11 planted in embedded metal fixtures 7 and enables the anchor bolts 11 being smoothly inserted at a center space between the bars 10 being placed crosswise, without interfering with the bars 10.
Patent JP-H0682309-A (JP)
Title: X-ray spectroscope
Inventor: YAMAZAKI KEIICHI
IPC: G01J3/18
Filed: 1992-08-31
Abstract: PURPOSE:To incorporate an angle monitor device capable of precisely adjusting a relative rotation angle between optical elements for spectral diffraction in an X-ray spectroscope capable of obtaining an X-ray having a desired single wavelength by means of a pair of the optical elements for the spectral diffraction. CONSTITUTION:A first reflection member 13a for reflecting a beam 4 emitted from a light source 3 is attached to an optical element for spectral diffraction 2a, a second reflection member 13b for reflecting again the reflection light of the first reflection member 13a is mounted to another optical element for the spectral diffraction 2b and a third reflection member 13c on which the reflection light of the second reflection member 13b is vertically made incident is fixed on a frame. After the beam 4 is reflected on the third reflection member 13c, a light position I of a return beam 4a transmitted by way of the first and the second reflection members 13a, 13b is detected with a light receiving device 8, and tin a control part 14 a relative rotation angle ¦theta1-theta¦ is evaluated at the light position I 4 detected with the light receiving device 8.