baber/WOPTO huggingface dataset:
Patent JP-S6353008-A (JP)
Title: Mold for injection molding
Inventor: SAKAI TETSUO
IPC: B29C45/37
Filed: 1986-08-22
Abstract: PURPOSE:To enable simplification of molding, avoidance of interference of a projection of a gate cut part to a facing part and shield of the wooden surface of the cut face, by marking an edge face of a cavity for producing a molding connected with a gate to the same level as that of the parting face and projecting an edge face of the part except the gate-connecting part to the side of a movable mold plate from the parting face by cutting the movable mold plate. CONSTITUTION:A side gate 14 is used for a mold for injection molding and the edge face 15a of a cavity 15 for producing a molding connected with this gate 14 is set at the same level as that of a parting face 12. In the general part except the gate-connecting part, a cut part 16 is set on the movable mold plate 11 as the edge face 15b of the cavity 15. Therefore, in a molded front pillar garnish, the part corresponding to the edge face 15a of the gate part is formed in the notched state and the wooden surface of the gate cut face can not be thereby seen from the front surface side of the product. This is desirable from the point of the appearance and no interference to the facing part occurs.
Patent JP-S5898802-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJIKI MAKOTO
IPC: G11B5/53
Filed: 1981-12-09
Abstract: PURPOSE:To reduce the interval between a cover and a rotary head device, by making the rotary head device thin and reducing the thickness of the cover. CONSTITUTION:A supporting part 34 formed as one body together with a rotary upper drum 26 is arranged in an internal space 29 of a fixed lower drum. The rotary upper drum 26 is supported rotatably by a ball-and-roller bearing 38, and the play in the radial direction and the axial direction of the ball-and-roller bearing 38 is removed by screwing a clamp ring 39 into a supporting part 30. Through holes 54 and 55 are provided in centers of the rotary upper drum 26  and a fixing member 41, and a supporter 56 is arranged there, and the deformation of a cover 57 is supported by the supporter 56, and thus, the cover 57 is  made thin.
Patent JP-H0245341-A (JP)
Title: Device for attaching tag
Inventor: OCHI TSUGUNORI
IPC: B65C7/00
Filed: 1988-08-06
Abstract: PURPOSE:To simplify and highly facilitate tag attaching operation while strings to be used have a variety of design including gold-colored and silver-colored strings by a method wherein a string is pushed out along a guide extending in an approximately J-shape with its cross section in an approximately U-shape, fused into a circle and cut. CONSTITUTION:A guide 12 is passed through a hole 45 of a tag 44 and hooked on a product 46 such as clothes and a switch 33 is pushed. This operates a pushing device 14 to have a string 24 proceeded along the guide 12 and the tip of the string reaches the lower part of a heater 37 in a device 11. Then the heater 37 lowers to have the string heat-fused into a circle, and the string is cut by a cutter 40 simultaneously. With the guide 12 drawn out from the product 46 and the tag hole 45, the circular string is cut at a cut portion 13 and left, completing the attaching operation of the tag 44.
Patent JP-H0245930-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO YASUKI
IPC: H01L21/306
Filed: 1988-08-05
Abstract: PURPOSE:To improve step coverage by forming a conductive layer combining the growth of a polysilicon layer and diffusion of a phosphor and forming a conductive layer with a smooth surface. CONSTITUTION:After allowing a first polysilicon layer 2 to grow on a ground oxide film 1, gas is switched to an O2 gas and an oxide film 3 is formed. A second polysilicon layer 4 is allowed to grow on the oxide film 3. Phosphor is diffused from that surface. Phosphor concentration is high and low on silicon layers 4 and 2, respectively. After forming mask 5 on the silicon layer 4, the silicon layers 2 and 4 are subject to wet etching. Thus, a conductive layer consisting of the silicon layers 2 and 4 becomes smooth. It improves step coverage of film growth.
Patent JP-H0846058-A (JP)
Title: Manufacture of mos semiconductor device
Inventor: HORIUCHI TADAHIKO
IPC: H01L27/092
Filed: 1994-08-01
Abstract: PURPOSE:To reduce the number of photoresist steps which are necessary for the manufacture of a CMOS. CONSTITUTION:An element isolation oxide film 2 is formed on a p-type silicon substrate 1. A gate electrode 4 is formed. A p-type FET forming region is covered with a photoresist film 5b and B ions and As ions are implanted to form a p-type well 6 and an n-type diffused layer. An n-type FET forming region is covered with a photoresist film and P ions and B ions are implanted to form an n-type well 8 and a p-type diffused layer 9 (a). An interlayer insulating film 10 is formed and contact holes 11 through which the surfaces of the diffused layers are exposed and well contact holes 12 through which the surfaces of the wells 6 and 8 are exposed are formed (b). Al wirings 13 are formed.
Patent JP-H1037372-A (JP)
Title: Rail construction of opening/closing roof system
Inventor: HAYASHI KAZUTOSHI
IPC: E04H9/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To effectively lighten shakes in the horizontal direction on a rail part by providing base isolation shoes on the fixed position parts of a rail on which a carriage supporting an opening/closing roof runs. SOLUTION: A plurality of base isolation shoes 5 are combinedly provided on the part corresponding to the position of a carriage 2 at fully opening and fully closing an opening/closing roof 1. These base isolation shoes 5 are provided in a pit formed on a foundation 6, and a rail 4 is laid on a steel plate 8 constructed extending over the upper faces of the respective base isolation shoes 5 through rail pressers 9. The base isolation shoe 5 is constituted so that a plurality of steel plates for reinforcement in the vertical direction are spacedly at regular intervals in the vertical direction buried in a rubber-like block body. Consequently, force and shakes in the horizontal direction applied to the contact points between the rail 4 and the wheels 3 of the carriage 2 are lightened by the base isolation shoes 5.  Hereby, a construction scale against the horizontal force such as earthquake or wind can be simplified, the weight of a roof structure can be reduced, and hence the construction cost can be curtailed.
Patent JP-2001025855-A (JP)
Title: Plunger sleeve for die casting machine and manufacture thereof
Inventor: TAKAHASHI SAKAE
IPC: C22C19/03
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a plunger sleeve which has excellent heat retaining property to molten metal and is difficult to develop the melt- stickiness of the molten metal at the lower part of a molten metal pouring hole. SOLUTION: The plunger sleeve is formed as almost cylinder shape and connected with a die at the front end side (left side in the figure) and a plunger tip is inserted from the rear end side (right side). The molten metal pouring hole 14 is formed at the side surface near the rear end of the plunger sleeve. The plunger sleeve has a complex structure and the inside of the outer cylinder part 11 is covered with an inner cylinder part 12. The outer cylinder part 11 is constituted with SUS 630. The inner cylinder part 12 is constituted with a cermet composed of 4.6 wt.% Si, 20 wt.% Mo, 3.1 wt.% B and the balance Ni and has the structure dispersing Ni boride and Mo boride in Ni base combined layer.  The inner cylinder part 12 is formed by sintering raw material powder, and the joining of the outer cylinder part 11 and the inner cylinder part 12 is simultaneously executed with this sintering time.
Patent JP-S6442011-A (JP)
Title: Thin film magnetic head
Inventor: NAKAJIMA HIROMI
IPC: G11B5/31
Filed: 1987-08-07
Abstract: PURPOSE:To attain the narrowing of a track (high track density) in relation to a magnetic recording medium and to attain a high frequency (high line density) by forming the vicinity of the gap of a magnetic core layer of a multi-layer film constituted of magnetic films and nonmagnetic intermediate films laminated alternately with each other. CONSTITUTION:Of a magnetic head, the vicinity of the gap G of the lower magnetic core layer 3 and the upper magnetic core layer 8 that most largely contribute to recording/reproduction, is constituted of the multi-layer film in which the magnetic film consisting of magnetic material and the intermediate film consisting of nonmagnetic material are alternately laminated with each other. Accordingly, in the multi-layer film parts 3a, 8a of the lower and the upper magnetic cores layers 3, 8, the respective magnetic films 3b, 3b and those 8b, 8b which respectively sandwich the intermediate films 3c, 8c relatively act with each other, hence the occurrence of circulating magnetic domain at the multi-layer parts 3a, 8a can be suppressed, as well as the degrading of the permeability in the high frequency area also can be suppressed. As a result, the narrowing of track for a magnetic recording medium as well as a high frequency can be attained.
Patent JP-H0362551-A (JP)
Title: Standard cell and standard cell row
Inventor: OKUMURA KOICHIRO
IPC: H01L21/82
Filed: 1989-07-28
Abstract: PURPOSE:To design a cell by applying a wiring program to the cell so as to make the occupying area of the cell smaller by extending an active element to the outside of an area surrounded by a power supply line and grounding line. CONSTITUTION:The wiring between MOSFETs which are active elements contained in a cell is arranged within the outer frame 100 of the cell between layered wiring metals 117a and 117b which are respectively used as a power supply line and grounding line. Therefore, the interval between the power supply line and grounding line and the longitudinal dimension of the outer frame 100 are decided by the number of wiring between the MOSFETs required for constituting an objective cell group. A cell row is composed of a 2-input NAND cell 201, inverter 202, 3-input NAND cell 203 which are arranged in one row in the lateral direction and substrate contact cells are inserted into the cell row at nearly regular intervals.
Patent JP-S6089760-A (JP)
Title: Three-dimensional measuring method of flow rate
Inventor: SUMIYA KEIJI
IPC: G01P5/12
Filed: 1983-10-24
Abstract: PURPOSE:To shorten considerably an operation time necessary for measurement by arranging the 1st and the 2nd hot wire sensors which cross each other at right angles in the center in fluid, and calculating the flow rate from the angles of rotation and output voltages of the sensors, and the angle of intersection of a flow rte sensor and the fluid. CONSTITUTION:The 1st and the 2nd hot wire sensors 24 and 26 which cross each other at right angles in the center are arranged in the fluid. The 1st hot wire sensor 24 is rotated in the vertical plane of the 2nd hot wire sensor 26 to detect the maximum value Vamax of the output voltage Va of the 1st hot wire sensor, the angle theta of rotation of the 1st hot wire sensor, and output voltage of the 2nd hot wire sensor when the output voltage Va becomes maximum, thereby calculating the flow rate Vl of the fluid as a function of the maximum value Vamax and the angle phi of intersection of the plane perpendicular to the flowing direction F of the fluid and the 2nd hot wire sensor 26 as a function of the maximum value Vamax and the output voltage Vb of the 2nd hot wire sensor.
Patent JP-H1115381-A (JP)
Title: Label having rainbow gloss
Inventor: HIRAYAMA MASAKAZU
IPC: G09F3/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a label having a rainbow gloss which can be produced at low cost without requiring complicated processing. SOLUTION: This label is produced by forming a 0.1 to 5 μm thick anchor coating layer 3, which is softened by heating, on a label substrate 2 made of an extrusion film of synthetic resin by gravure printing, forming a 300-1000 Åthick aluminum evaporation layer 4 on the anchor coating layer 4, and then heating the resultant substrate for finely roughening the surface of the evaporation layer and due to the finely roughened surface, reflected light interference occurs to give rainbow gloss.
Patent JP-S6353673-A (JP)
Title: Single kanji conversion system
Inventor: SAGARA KATSUSHIGE
IPC: G06F17/22
Filed: 1986-08-22
Abstract: PURPOSE:To input repeated KANJI (Chinese character) for a repeated word quickly and efficiently by comparing continuously inputted 1st and 2nd KANA (Japanese syllabary) and converting the 2nd KANA into 'ditto' if they are the same including the case where they are the same if they are unified to dark sound. CONSTITUTION:'Masu' (is) is inputted through a keyboard 1, and displayed on a display 5. By depressing a conversion key consecutively, plural candidates for single KANJI are displayed. An operator sets his desired KANJI as a reading decided just before by depressing a numeric key. When the 2nd character 'masu' (is) is inputted consecutively, it is compared with said reading. If they are the same, a repeated KANJI generation part 17 generates the repeated KANJI 'ditto', converts the 2nd character into 'ditto', inserts the top of a single KANJI candidate string and obtains 'increasingly'. If they disagree with each other, the dark sound is added to the 1st KANA, the initial character 'se' of 'sei', and compared with the 2nd KANA 'zei'. If they are the same, the 2nd character is converted into 'ditto', and inserted into the top of the single KANJI candidate string, whereby the operator can obtain his desired 'at the most'.
Patent JP-H1027400-A (JP)
Title: On-vehicle tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/675
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce projection amounts of these buttons from a dashboard surface, to prevent them from interfering and to dissolve problems such as that a thing is caught, etc., by holding an eject button to a push-into position in the state when a cassette isn't loaded and also moving a pair of high speed feed buttons for operating FF and REW to the push-into positions according to this. SOLUTION: When an eject operation member 5 is moved in the direction of an arrow A by pushing the eject button 5a into, a connection member 38 is turned accordingly to move a support member 12 in the same direction as the push-into direction of the eject button. Return springs 15, 16 are hung between the support member and high speed feed operation members 6, 7 for FF and REW. By moving both operation members 6, 7 together with the support member, a pair of high speed feed buttons 6a, 7a for operating FF and REW are placed in the state without projecting from the surface of the dashboard similarly to the eject button. Meanwhile, both return springs don't become a load when the eject button is pushed into and operated.
Patent JP-2000031598-A (JP)
Title: Waveguide type semiconductor optical element and optical module and optical communication system
Inventor: TAKAHASHI MAKOTO
IPC: H01S5/30
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce effective refractive index at the light emitting end in order to attain further narrow beam radiating angle by forming a core which becomes thinner toward the beam emitting end, widening a stripe width and then narrowing a core width at the area near the light emitting end. SOLUTION: A waveguide type semiconductor optical element is composed of a laser part which assures constant film thickness and stripe width and a beam enlarging part in which the core layer 2 becomes thinner toward the light emitting end and the stripe width becomes wide. Moreover, at the beam enlarging part, width of the core layer 2 becomes narrow toward the light emitting end. In this case, when the stripe width is sufficiently wide, influence of polyimide 4 having lower refractive index can be eliminated. Therefore, beam can sufficiently be enlarged and the radiation angle can be narrowed more than that of the related art.
Patent JP-H1138525-A (JP)
Title: Image reader
Inventor: HORAGUCHI YOICHI
IPC: H04N1/028
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the change of a shading correction effect by the focusing of a lens in an image reader. SOLUTION: This image reader is provided with the lens 2 arranged in an optical path between a body to be read and a CCD 1; a lens holding part holding the lens 2, positionally adjusted within a specified range along the optical path and consisting of a holding member 3 and a movable member 4; and a shading correction part 8 intercepting a part of luminous flux 15 passing through the lens 2. The lens holding part and the shading correction part 8 are integrally moved at the time of positionally adjusting the lens holding part consisting of the holding member 3 and the movable member 4.
Patent JP-S6442247-A (JP)
Title: Assembly of orifice board
Inventor: AKAMI KENJI
IPC: B41J2/16
Filed: 1987-08-07
Abstract: PURPOSE:To enable an orifice board to be precisely flatly adhered, by adhering an orifice board liable to be warped to a component to be adhered in a state where it is temporarily kept flat with pressure jig as it is. CONSTITUTION:A temporary adhesive 28 is spread on a pressing surface 27 of which a temperature is elevated to 60 deg.C. Then, an edge surface 21 side of a first orifice board 7 is opposed to the pressing surface 27, its temperature is lowered pressing the whole body, and the orifice board 7 is flatly temporarily kept by the temporary adhesive 28 with the pressing surface 27. Then, an adhesive 14 is spread on a body member 16, the orifice board 7 is placed on the adhesive 14 with the orifice board 7 temporarily bonded to a pressure jig 26, and the adhesive 14 is hardened at room temperature where the temporary adhesive 28 is not softened. After adhering the orifice board 7 to the body member 16 and a control electrode 15 of members to be adhered by the adhesive 14, the temporary adhesive 28 is dissolved by ultrasonic cleaning with solvent of tricholroethylene, and the pressure jig 26 is removed. Assembly can be thereby performed with good accuracy.
Patent JP-S6441866-A (JP)
Title: Optical integrated spectrum analyzer
Inventor: NAKAGUCHI TOMOYUKI
IPC: G02B6/122
Filed: 1987-08-07
Abstract: PURPOSE:To enable an accurate frequency analysis, by providing a grating coupler in an area through which a non-diffracted light of a light waveguide passes to detect a diffracted light with a high S/N ratio while the position of condensing of the non-diffracted light is measured accurately. CONSTITUTION:A grating coupler 14 is set at an area of a light waveguide 2 through which non-diffracted light 11 passes to a photo detector 8 from a second diodesic lens 5. The coupler 14 is made up of a relief type grating 18 and converts a waveguide light 15 into a first radiation light 16 being radiated into a piezo-electric substrate 1 or a second radiation light 17 being radiated into the air. As a result, a condensing spot can be vanished at a point A of the non-diffracted light 11. This enables the removal of the non-diffracted light 11 overlapped with a condensing spot of a diffracted light 12 as noise when the condensing spot thereof 12 at a point B is detected with the photo detector 8. The intensity of the condensing spot of the non-diffracted light 11 at the point A can be adjusted by regulating the overall length L of the coupler.
Patent JP-2000028692-A (JP)
Title: Probe, and detection apparatus for secondary battery using the same
Inventor: IKEJIRI KAZUKI
IPC: H01M10/05
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a detection apparatus for a secondary battery, by which the safety of an inspection facility and the reliability of a characteristic are ensured. SOLUTION: A thermistor 19 is built in the tip of at least one out of probes 6 on both poles, which are brought into pressure contact with both surface poles of a plurality of secondary betteries 1 placed on a tray. While the secondary batteries 1 are being charged and discharged, a voltage and a current are measured individually. Meanwhile, since the thermistor 19 is set on the surface of each secondary battery 1, heat generated from every secondary battery 1 can be measured accurately. As compared with a conventional method in which an atmosphere temperature is measured, the effects of a temperature is found surely, and abnormalities due to overheating can be diagnosed at an early stage.  In addition, the characteristic of a charging operation and a discharge operation with reference to a temperature is found, and the adaptability of the use of an inspection apparatus can be distinguished.
Patent JP-S6354699-A (JP)
Inventor: KANEIWA TOSHIYUKI
IPC: B60R21/00
Filed: 1986-08-25
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-H0644346-A (JP)
Title: Method and device for processing distance image
Inventor: KITAMURA YOSHIFUMI
IPC: G06F17/50
Filed: 1992-07-24
Abstract: PURPOSE:To prepare a high-accuracy three-dimensional shape model with a little data from distance image data and to provide an animation function with a simple operation. CONSTITUTION:This distance image processing method to calculate a polygon group for covering an object surface expressed by a distance image from the inputted distance image is provided with a face classification processing program (202) to classify faces constituting the object surface based on the inputted distance image, and polygonal patch model preparation processing program (203) to prepare the polygonal patch model of an object by calculating a suitable polygonal patch corresponding to the classified faces.
Patent JP-H1047780-A (JP)
Title: Combustion device
Inventor: KOCHI KOICHIRO
IPC: F24H9/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent rain water from intruding into a rear surface of an upper wall of a water-proof cover in a positive manner and further perform a positive prevention of an ignition disabled state at a burner caused by adhesion of rain water. SOLUTION: This combustion device is constructed such that a burner 2 is arranged within an external housing C, a discharging port 4 for discharging gas from the burner 2 is opened at the external housing C, a water-proof cover 6 comprised of an upper wall section 6t covering an upper part of the burner 2 and circumferential walls 6s, 6r extending downwardly from a residual part except a part of a circumferential edge of the upper wall section 6t and covering the circumference of the burner 2 within the external casing C. In this case, there is provided projections 7 projecting from the upper wall section 6r to both upper and lower sides along the circumferential edge where no circumferential walls 6s, 6r of the circumferential edges of the upper wall 6r are provided.
Patent JP-H0644582-A (JP)
Title: Optical head driving device in information recording and reproducing device
Inventor: KIBUNE HIDEAKI
IPC: G11B7/09
Filed: 1992-07-24
Abstract: PURPOSE:To provide an optical head driving device in an information recording and reproducing device which can be reduced in size and thickness, shortened in access time, and lowered in cost. CONSTITUTION:A 1st yoke 5 and 2nd yoke 4 are formed of sheet metal materials respectively, a base member 9 having a hole adjacently to the 1st yoke 5 is provided and a clamping hole is formed in the thickness direction of the 1st yoke 5 on the fixation side of a permanent magnet 6 and the 1st yoke 5 is clamped and fixed to the base member 9 by a clamping means 15 through the clamping hole and hole.