baber/WOPTO huggingface dataset:
Patent JP-H02149079-A (JP)
Title: Electronic image pickup device
Inventor: SAITO KUNIAKI
IPC: H04N5/353
Filed: 1988-11-30
Abstract: PURPOSE:To always set up proper exposure even when a high brightness part exists in an object by providing photodetector corresponding to plural pictures obtained by dividing one picture, executing the clipping or non-linear conversion of the outputs of the photodetector and adding these processed results to control exposure. CONSTITUTION:The whole image pickup area of an object is vertically divided into 3 areas and the photometric photodetector such as photodiodes are provided corresponding to these areas E1, E2, E3. Photodetecting signals outputted from the photodetector 11, 12, 13 are converted into integrating voltage waveforms by current/voltage converters 31, 32, 33 and clipped by clip circuits 41, 42, 43, the clipped signals are mutually added by adder 50 and the added value is supplied to a comparator 60 and compared with a threshold value V0. Even when a high brightness part such as the sky exists in an object, a solid-state image pickup element can be driven by a proper exposure time.
Patent JP-H09145629-A (JP)
Title: Mask inspection device
Inventor: TSUJIMOTO TOMONOBU
IPC: G03F1/84
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To perform automatic inspection with high speed by providing a photodetecting means and a moving means which are provided with a light source and a photomask in between and detects the light that the opening part of the photomask transmits, and a judging means which compares the output of the photodetecting means with a reference value. SOLUTION: A light source 1 illuminates a photomask 5 uniformly. On an X-Y stage 3, a photodetector 2 disposed near the photomask 5 is mounted, and it scans the photomask 5. A signal processing circuit 4 amplifies the output signal of the photodetector 2, shapes the waveform of the signal, and compares it with a reference value set in advance. By this, whether good or bad of the photomask 5 is judged, and the judgment result is displayed on a monitor 11.
Patent JP-H07158017-A (JP)
Title: Preliminary shearing deformation holding device supported by rubber
Inventor: HISHIJIMA YASUHISA
IPC: E01D19/04
Filed: 1993-12-02
Abstract: PURPOSE:To release preliminary shearing and remove a holding device using a simple tool (such as a spanner) without requiring labor and to work in a single direction of a bridge axial direction of good workability. CONSTITUTION:A flat plate shaped bearing 7 is provided protrusively on the one side surface 1a in the bridge axial direction of an upper shoe 1 so as to oppose to one side surface of a side block 6 of a rubber supporting body 25 and both screw bolts 8 and a supporting bar 14 provided on the one side surface of the side block 6 are respectively journalled to the flat plate bearing 7, while brackets 9, 21, which can mount a taper liner 10 and a taper liner 11 supported by a continuous thread bolt 16 at a right angle position to both screw bolts 8, are provided integratedly on a flat plate forming the flat bearing. A rubber bearing 3, which has caused preliminary shearing deformation by both screw bolts 8 and taper liners 10, 11, is made possible to be supported with pressure.
Patent JP-H07162482-A (JP)
Title: Serial communication control system
Inventor: NAKAMURA IKUYA
IPC: H04L69/40
Filed: 1993-12-02
Abstract: PURPOSE:To speed up a data setting control process at the time of a start-up process by a system which sets a function block having redundant constitution by using serial data from a CPU board as to control over communication device. CONSTITUTION:This system has an address selecting circuit 116 which has the redundant constitution and selects addresses for function blocks 102 and 103 having unique address values individually so that the function block (in operation) 102 and function block (stand-by) 103 have the same address when the system is started up and then have the unique address values after the system is started up. Consequently, when data which should be set from a CPU 111 when the system is started up are sent in series, the number of packets of the function blocks 102 and 103 having the redundant constitution can be decreased and the start-up process can be speeded up.
Patent JP-H07116505-A (JP)
Title: Crown-shaped element used for packing of column for exchanging substance
Inventor: PLUESS RAYMOND CHARLES
IPC: B01D3/26
Filed: 1993-12-02
Abstract: PURPOSE: To provide a packing of matter-exchange column capable or assembling crown element at low cost. CONSTITUTION: By using a crown element 3 controlling matter for the packing of a matter-exchanging column an annular gap provided between the packing and the column wall 10 is largely roofed over by plural parts 30. At that time, the roofed-over parts 30 equipping with an end edge 300 of a contacting medium with the column wall are formed as a radial guiding face inclined toward the column center.
Patent JP-H11113773-A (JP)
Title: Assembling-type bathtub and bathing equipment using this
Inventor: OKUBO YOICHIRO
IPC: A61G12/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To bath a physically handicapped, etc., by a small labor by providing a bathtub developed/folded into a flat sheet and a frame body which inserts the side wall of this bathtub so as to hold in a standing state. SOLUTION: A sheet is laid on the side of a person to bath, who lays on a bed (or a sleeping mattress) to horizontally slide the person onto this sheet 1. Next, the sheet 1 is folded along folding lines 2a and 2b to form a bathtub A in the shape of a rectangular box, the upper edge of the walls 1a is inserted between the inner frame 10 and the outer frame 11 of a frame body B and a horizontal bar 19 is put through an outer frame to adjust the height of the body B. Namely, the bar 19 fixed to a support 20 is height-adjusted by loosening a fastening screw. Next, an air pump is driven to put air into an air bag 3 from an air supply port 3b to expand the bag 3 to lift the upper body of the bathing person to a proper position. After then, hot water is provided to start bathing.
Patent JP-2001124381-A (JP)
Title: Air supply and exhaust device
Inventor: KIKUCHI YOSHIMASA
IPC: F24F9/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an air supply and exhaust device to equalize velocity of flow distribution of an outlet air flow through an air outlet and to form a stable air curtain flow. SOLUTION: Air having a given supply air pressure and introduced to a position above a given supply air space from a supply air duct 5 is supplied as an air curtain flow to the outer periphery in a given local region through a lower air outlet 3. Meanwhile, air in the given local region surrounded by an air curtain flow is sucked to a position above the interior of a suction duct 2, extending to a external part through the central part of a supply air space in a reverse direction to an air supply direction through a suction port 2a inside an air outlet 3 and exhausted.  In a so formed air supply exhaust device, the air supply space is partitioned into two upper and lower chambers of the one of a first supply air space 4c on the upper side in which air through the supply air duct 5 is introduced, and the other of a second supply air space 4d spreading in the direction of the air outlet 3 through a partition plate 41. The first and second supply air spaces 4c and 4d are caused to effect intercommunication therebetween through annular flow straightening passages 40R and 50R, vertically extending on the outer periphery of the suction duct 2 and having a low passage diameter.
Patent JP-H07157491-A (JP)
Title: Production of silane containing tertiary hydrocarbon group at alpha-position
Inventor: SHINOHARA NORIO
IPC: C07B61/00
Filed: 1993-12-03
Abstract: PURPOSE:To provide a method for readily producing a silane containing a tertiary hydrocarbon group at the alpha-position such as t-butylsilanes or thexylsilanes. CONSTITUTION:A Grignard reagent containing a tertiary hydrocarbon group at the alpha-position such as t-butylmagnesium chloride or thexylmagnesium chloride is reacted with chlorosilane in the presence of a copper halide such as Cul, CrBr, Curl or Li2CuCl3 as a catalyst.
Patent JP-H09124893-A (JP)
Title: Polyacetal resin composition and its production
Inventor: TAKAYAMA KATSUTOMO
IPC: C08L87/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a member high in abrasion resistance even under a high pressure, capable of suppressing the generation of sliding noises, and high in moldability from a polyacetal resin composition. SOLUTION: This polyacetal resin composition comprises (A) 100 pts.wt. of a polyacetal, (B) 1-100 pts.wt. of an epoxy group-containing polyacetal, (C) 1-50 pts.wt. of a modified olefinic resin having a melting point exceeding 125 deg.C and having functional groups reactive with the epoxy groups, and (D) 0.01-2 pts.wt. of an epoxy reaction-accelerating agent. The resin (C) includes olefinic resins (e.g. high density polyethylene) having functional groups such as carboxyl groups and acid anhydride groups. The component (D) includes tertiary amines, quaternary amine salts, imidazole compounds and phosphonium salts.
Patent JP-H07222595-A (JP)
Title: Preparation of heterogeneously originated protein by host using substituted promoter
Inventor: ERUNSUTO YOAHIMU EFU
IPC: C12N1/16
Filed: 1994-12-07
Abstract: PURPOSE: To obtain the subject protein, by culturing a yeast host transformed with a DNA sequence containing a yeast promoter such as ACT and CYC1 promoter or the like and a heterologous yeast secretion signal sequence operatively bonded to the promoter.  
     CONSTITUTION: A DNA sequence containing a yeast promoter such as actin(ACT) or iso-1-cytochrome c (CYC1) promoter and a heterologous yeast secretion signal sequence operatively bonded to the promoter and a DNA sequence encoding a fixed protein such as serum protein, analgesic polypeptide, β-endorphin, somatostatin, SMC, insulin, growth hormone, luteinizing hormone or the like bonded to the signal sequence is transferred to a host such as Saccharomyces cerevisiae or the like, which is transformed. The transformed yeast host is cultured to produce various heterologous proteins. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10131460-A (JP)
Title: Decorative material driving floor board and execution method therefor
Inventor: HIRAOKA KATSUYA
IPC: E04F15/08
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To make the finishing execution of various floor faces so as to be simply performable in an easy manner by installing a grout material pouring bag and plural pieces of supporting mechanisms capable of adjusting both vertical levels at the backside of a floor board secured with a finishing decorative material on the surface, respectively. SOLUTION: In this decorative material driving flooring 1, a finishing decorative material 3 is fixed on the surface of a floor board 2, and plural pieces of supporting mechanisms 4 capable of adjusting both vertical levels are installed in four corners at the backside of this floor board, 2, and further a grouting bag 5 is installed as well. The supporting mechanisms 4 have two nut-cum-pedestals 7 screwed in bolts 6 whose upper ends are embedded and clamped to the floor board 2, inserting a plate spring 8 bent in U-shaped form, and this pedestal 7 is rotatively operated, thereby adjusting both vertical levels of the floor board 2.  Consequently, the decorative material driving flooring 1 is set up in a road bed and the footing, and these vertical levels are adjusted, pouring the grout material thereinto, whereby the finishing execution of a floor face is simply performable, while the floor board 2 is improved in strength due to the grouting so that its thickness is made thinner, insofar as possible, and thus the whole weight is well reducible.
Patent JP-H05239749-A (JP)
Title: Circular weft knitting machine
Inventor: EDOWAADO KIYANPU TEIBARUZU JIY
IPC: D04B35/06
Filed: 1991-10-22
Abstract: PURPOSE: To remarkably increase the stitch pulling speed, decreased maximum yarn tension and total speed of knitting operation in a circular weft knitting machine. CONSTITUTION: A knitting needle 84 is vertically moved according to the rotation of a knitting needle supporting cylinder 80. A sinker element 474 is placed for each knitting needle 84 on a sinker element guiding frame 280 at the top of the cylinder 80. Cam orbits 492, 494 guiding cam protrusions 488, 490 at the bottom of the sinker element 474 are placed in a non-rotating cam orbit frame 496 in a manner to move the upper exposed yarn-engaging end 482 of the sinker element 474 in vertical and radial directions according to the rotation of the cylinder 80.
Patent JP-H07157137-A (JP)
Title: Sheet material loading device
Inventor: SAGAWA YASUHIRO
IPC: B65H1/14
Filed: 1993-12-03
Abstract: PURPOSE:To cope with a variation in weight of sheet materials caused by changing the size and kind of the sheet materials. CONSTITUTION:A sheet material loading device is provided with a detection means to detect the weight of a sheet material 12 loaded on a liftable bottom plate 11 and a display device 23 or warning device which gives warning when the weight of the sheet material loaded on the bottom plate 11 according to the detection signal from the detection means exceeds a specified limit. The detection means may be used as a control circuit 22 to transmit detection signals according to the magnitude of a load current of a drive motor 20 for lifting the bottom plate 11. Thus, because the sheet material loaded amount on the bottom plate 1 is controlled by the weight of the loaded sheet material 12, a variety of sheet materials can be raised by a drive with less power and, when sheet materials of larger size and specific gravity are used also, the cost increase can be avoided.
Patent JP-H03208385-A (JP)
Title: Microwave excitation power laser
Inventor: FURANKU GEKATO
IPC: H01S3/038
Filed: 1990-11-13
Abstract: PURPOSE: To excite a common type of laser more economically by forming the wall face of an insulating wall and arranging a microwave resonance structure for actuating microwave excitation on the insulation wall in a volume area at a gas discharge volume section facing an opening which faces the insulation wall while being isolated from a laser gas in the gas discharge volume section. CONSTITUTION: At least one of two opposite wall faces 24, 26 extending substantially in parallel with the axial and transverse directions of a resonator while surrounding a gas discharge volume section 18 in order to define the boundary thereof is formed of an insulating wall 14, 16. A microwave resonant structure 52 isolated from the laser gas in the gas discharge volume section 18 is arranged on the insulating wall 14, 16. The microwave resonant structure 52 has an opening facing the insulating wall 14, 16 and microwave excitation of laser gas takes place in a volume area 80 at the gas discharge volume section 18 facing the opening so that a microwave can be introduced from a microwave generation source 76 to the microwave resonant structure 52. According to the arrangement, a common type laser can be excited more economically.
Patent JP-2000133699-A (JP)
Title: Wafer carrier
Inventor: YAMAMOTO NOBUO
IPC: H01L21/673
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce contamination on the surface of a semiconductor wafer due to the generation of dusts, the elimination of a gaseous organic matter and the like in a wafer carrier, by a method wherein the wafer carrier is formed using a synthetic resin as its material and an amorphous carbon film is coated on the surface which is contacted with the wafer, of the carrier. SOLUTION: A wafer carrier 1 is provided with a rectangular bottom plate and four side plates which are respectively provided vertically from the four sides of this bottom plate, comb teeth-shaped grooves 8 are respectively formed in one pair of the side plates, and the fellow grooves are made to oppose to each other. Moreover, an amorphous carbon film 4 is formed by coating the whole surfaces of the inner wall surfaces 2 (the crest parts, the valley parts and the slant parts of the comb teeth) of the grooves. As a method of coating this film 4, there are various methods, such as a method (a technique of growing the film 4 on the surface, which is contacted with a semiconductor wafer, of the carrier 1) of coating by a vacuum deposition and a method of pasting a film which is previously kept formed independently, but any method of those methods is preferable. Moreover, it is preferable that the thickness of the film 4 is formed in a thickness of several tens μm or thicker in consideration of strength and durability.
Patent JP-H11138804-A (JP)
Title: Ink-jet head
Inventor: OISHI NOBORU
IPC: B41J2/045
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head not causing an ink discharge failure. SOLUTION: The ink-jet head comprises an upper piezoelectric body 23 with a groove part 25b, a piezoelectric body base 22 longer than the upper piezoelectric body 23 in a longitudinal direction and having a groove part 25a of the same shape as the groove part 25b of the upper piezoelectric body 23, an ink pressure chamber where the groove part 25b of the upper piezoelectric body 23 and groove part 25a of the piezoelectric body base 22 are formed to face each other and which faces at one side an orifice discharging ink, and a manifold 29 united to the upper piezoelectric body 23 and piezoelectric body base 22 where a common ink chamber formed thereinside subsequent to the uniting connects to the other side of the ink pressure chamber thereby forming an ink passage to feed ink to the ink pressure chamber.  The manifold 29 has projections 38 shutting the groove part 25a of the piezoelectric body base 22, at a position so that the ink passage of the piezoelectric body base 22 is prevented from extending in an opposite direction to an orifice direction from the common ink chamber when the manifold is united to the piezoelectric body base 22.
Patent JP-H07159784-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: MOCHIZUKI HIDEAKI
IPC: G02F1/1337
Filed: 1993-12-06
Abstract: PURPOSE:To provide the manufacture of liquid crystal display panel with which the angle of visibility can be widened through simple manufacturing stages without performing the tubbing treatment and also the yield can be improved. CONSTITUTION:This manufacture comprises, the first stage for forming the thermoplastic high polymer films 105 and 106 respectively on the surfaces opposite to each other of the pair of substrates 101 and 103 having the electrodes 102 and 104 respectively, the second stage for forming the cell by arranging the pair of the substrates 101 and 103 opposite to each other through the spacer 108 and sealing the peripheral part other than the liquid crystal inlet with the sealant 109, the third stage for injecting the nematic liquid crystal 107 from the liquid crystal inlet, the fourth stage for heating the cell at a temp. higher than the nematic-isotropic phase transition temp. of the nematic liquid crystal 107 for a specified time after completing the injection of the liquid crystal 107, the fifth stage for cooling the cell after the heating of the cell.
Patent JP-H02150813-A (JP)
Title: Focal length controller for camera
Inventor: AKAMI NOBORU
IPC: G02B7/08
Filed: 1988-12-02
Abstract: PURPOSE:To improve the operability by varying the focal length of a zoom lens to intermediate focal length preset between the telephoto end position and wide-angle end position when a zoom-up operation member and a zoom- down operation member are operated at the same time. CONSTITUTION:This focal length controller is equipped with driving means 3 and 4 which drive the zoom lens LE between the telephoto end position and wide-angle end position to vary its focal length, the zoom-up operation member 5 which varies the focal length of the zoom lens LE to the telephoto side, the zoom-down operation member 6 which varies the focal length to the wide-angle side, and a control means 1 which controls the driving mans 3 and 4. Then the control means 1 varies the focal length of the zoom lens LE to the intermediate focal length preset between the telephoto end position and wide-angle end position by controlling the driving means 3 and 4 when detecting both the zoom-up member 5 and zoom-down operation member 6 being operated at the same time. Consequently, the zoom lens can easily be driven to the intermediate focal length which is high in the frequency of the driving of the zoom lens.
Patent JP-H01147634-A (JP)
Title: Runaway preventing device for battery type microcomputer
Inventor: KAMEI MASARU
IPC: A61N1/32
Filed: 1987-12-02
Abstract: PURPOSE:To prevent a human body stimulating device from producing the irregular pulses by avoiding the occurrence of the runaway of a microcomputer due to the drop of the power source voltage together with distinction secured between the application of a power source and the drop of the power source voltage. CONSTITUTION:A voltage monitor means 41 detects that a power source switch 13 is turned on and sends a reset signal to a microcomputer 21. Then the computer 21 immediately checks the potential of the output port of a time constant circuit 42 and starts execution of a normal routine when said potential is equal to L. The means 41 detects that the power source voltage drops less than a fixed level due to the temporary increase of load after consumption of a battery 12. Thus a reset signal is sent to the computer 21. Then the computer 21 immediately checks the potential of the output port of the circuit 42. In this case, said potential is equal to H since a considerable time elapsed from application of the power source. Thus the computer 21 stops its working.
Patent JP-H07163085-A (JP)
Title: Rotary electric machine
Inventor: NODA SHINICHI
IPC: H02K5/24
Filed: 1993-12-06
Abstract: PURPOSE:To control generation of vibration at the projected areas of a frame to reduce total vibration and noise in such a frame as is being made of a steel plate and having a plurality of recessed areas and projected areas, in the circumferencial direction, formed by a press molding method and extended in the axial direction. CONSTITUTION:The end portion of a lifting eye-bolt 31 fixed at the projected area 3 of a frame 1 with a bolt seat 14 is pressurized in contact with a stator core 5 and its projected portion 3 is fixed and supported by the stator core 5 through the eye-bolt 31. In this case, it is respectively effective that the bolt seat 15 is provided off from the center of the projected area 3 in the axial direction, the bolt seat 14 is provided as a flange portion which is fixed to the projected area 3, the end portion of eye-bolt 31 is pressurized in contact with the stator core 5 through an elastic material, the end portion of eye-bolt 31 is inserted to the stator core 5 through the threaded portion or a hexagonal bolt is used in place of the eye-bolt 31.
Patent JP-S63157952-A (JP)
Title: Preparation of onion saute
Inventor: IIO TETSUOMI
IPC: A23L19/00
Filed: 1986-12-23
Abstract: PURPOSE:To prepare an onion saute having strong taste and flavor of onion and good quality and distributable at normal temperature, by adding a specific amount of ethyl alcohol to concentrated onion having a specific degree of concentration. CONSTITUTION:Onion is concentrated with heat to <=1/5 of the original weight and to a water-activity of <=0.95 and added with ethyl alcohol to a concentration of 2-6%, preferably 2-4% to obtain the objective onion saute.