baber/WOPTO huggingface dataset:
Patent JP-2000101333-A (JP)
Title: Antenna system and portable radio equipment
Inventor: SAITO YUICHIRO
IPC: H01Q13/08
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system in which an antenna current leaked in a case is suppressed, absorption loss by human body is reduced and radiation efficiency is improved and to provide the portable radio equipment. SOLUTION: This portable radio equipment is provided with a ground conductor plate 11, an antenna current leakage suppression conductor plate 12 placed in parallel, facing opposite to the ground conductor plate 11, a 1st short- circuiting vertical conductor plate 13 that short-circuits one end side of the antenna current leakage suppression conductor plate 12 to the ground conductor plate 11, a radiation conductor plate 14 that is placed in parallel facing opposite to the antenna current leakage suppression conductor plate 12, a 2nd short- circuit vertical conductor plate 15 that short-circuits one end side of the radiation conductor plate 14 to the plate 12, and a feeding section 13 placed at a prescribed position of the radiation conductor plate 14.  In the case of configuring a one-side grounded microstrip antenna or a plate-shaped inverter F antenna, the antenna current leakage suppression conductor plate 12 reduces an antenna current which flows through the case to reduce the absorption loss by human body and to increase the radiation efficiency.
Patent JP-S63122890-A (JP)
Inventor: OGAWA MATSUHEI
IPC: E21D9/06
Filed: 1986-11-11
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-H09114843-A (JP)
Title: Device and method for controlling film
Inventor: KOBAYASHI TOSHIHARU
IPC: G06F17/30
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To quickly display a folder having a reduced image as a representative image. SOLUTION: The reduced image data having the number of picture element reduced from original image data is prepared, and the reduced image data is recorded with the original image data in a recording medium. When four of original image data is recorded as files IMG0000. IMG to IMG0003. IMG, plural reduced image data is collected in a file and a file is continuously recorded in the recording medium. For instance, as a file IDX0000. IMG, the reduced image data of IMG0000. IMG and IMG0001. IMG is recorded. As an IDX0001. IMG, the reduced image data of IMG0002. IMG and IMG0003. IMG is recorded. By recording the image data in this way, the number of times of file access is reduced when reduced image data is read and the display of a folder can be quickly performed.
Patent JP-S63121080-A (JP)
Inventor: KIKUCHI ISAKO
IPC: G09F9/30
Filed: 1986-11-10
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-H02112673-A (JP)
Title: Ignition timing controller for engine
Inventor: ENDO KOJI
IPC: F02P5/15
Filed: 1988-10-21
Abstract: PURPOSE:To make a blow-up level of constant engine speed securable at all times by stopping or suppressing any ignition timing advance compensation at a time when a fact that the engine speed after starting has come to more than the specified setting speed is detected. CONSTITUTION:When a fact that an engine is in cranking is judged at an engine control unit 9, ignition timing is fixed to the specified value. Then, when actual engine speed is judged to be higher than start judging speed by an engine speed detecting signal out of an engine speed sensor 15, the ignition timing is compensated for its advance to improve the blow-up within the specified time. When it is so judged that the actual engine speed further blows up and exceeds an upper limit value within the range of proper engine speed, such control as returning to a normal ignition timing value is performed. At this time, decrement control over an intake air quantity is combinedly performed. With this constitution, the overblowing of engine speed is prevented from occurring irrespective of fluctuations of intake temperature and atmospheric pressure.
Patent JP-S62127632-A (JP)
Title: Exothermic resistance element for thermosensitive air flow meter
Inventor: SATO KANEMASA
IPC: G01F1/68
Filed: 1985-11-29
Abstract: PURPOSE:To make lead wires thin and to reduce the quantity of thermal conduction to the lead wires sufficiently by bridging and fitting a bobbin type resistor between two mutually parallel lead wires extended at right angles to an air flow direction. CONSTITUTION:The bobbin type resistor 1 is formed by depositing a platinum thin film 3 on the outer periphery of a solid rod 2 of phi0.3 and 6mm in length by barrel sputtering and performing resistance trimming by a laser after a heat treatment, and trimming grooves 4 are at equal pitch from one end of the alumina bobbin to the other end. The lead wires 17 and 17' need to bear the vibration load of 60G and wires of phi0.1 in external diameter and 5mm in length are used and relayed to thick read pins halfway. Consequently, sufficient response characteristics are provided to easily obtain the exothermic resistance element of a thermosensitive air flow meter which controls an automobile internal-combustion engine securely.
Patent JP-H07116898-A (JP)
Title: Mechanical press
Inventor: KATO HEIZABURO
IPC: B30B15/06
Filed: 1993-10-26
Abstract: PURPOSE:To eliminate uneven rotation of a crank shaft and reduce vibration and noise by canceling the change of periodical load of inertia repeatedly generated every rotation when a mechanical press is operated by compensating with other system in which energy is preserved to balance energy. CONSTITUTION:A torque compensating plate cam 20 is provided on the end part of the crank shaft 14 and a cam follower 23 which is fitted to the tip end part of a piston rod 22 of an elastic force generating device 21 is pressurized to contact with the torque compensating plate cam 20 and the change of load generated in the crank shaft 14 is canceled. A compressing coil spring 25 or an air spring is used as the elastic force generating device 21. The crank shaft 14 may be duplex to support a slider 6 by two connecting rods 10.
Patent JP-H11293312-A (JP)
Title: Stave for metallurgical furnace
Inventor: SUMIKAMA TAKASHI
IPC: F27D1/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a stave for metallurgical furnace which can keep a suitable function over a long period of time in the case of applying this stave to a high heat load zone in the furnace. SOLUTION: The stave obtd. by integrally casting a stave body 1 made of copper or copper alloy and simultaneously forming passages 2 for coolant with cores on the inside of the stave body at the time of casting, is found to show an excellent characteristics at the time of applying it to the high heat load zone in the furnace. Particularly, desirably, the passage for coolant is composed of a main passage part 20, and an inlet side passage part 21 and an outlet side passage part 22 connected through a corner part 23 having curvature or connected with curvature to each end part of the main passage part, and respective end parts of the inlet side passage part and outlet side passage part constitute an inlet 4 and an outlet 5 of the coolant, respectively.
Patent JP-H08126863-A (JP)
Title: Coating applicator
Inventor: TOYAMA SHOHEI
IPC: B05C17/005
Filed: 1994-10-31
Abstract: PURPOSE: To continue an internal pressure to boost pressurization during the continuation of an operation to apply a retouching liquid to an erroneously drawn part and to stabilize the supply of the retouching liquid to a liquid applying port by utilizing the pressure thereof. CONSTITUTION: This coating applicator is internally provided with a liquid tank 3 which is fixed and connected at its front end port with a front end port means 4 and partly has an elastic part 5 elongating or contracting in a cylindrical direction or bulging and transforming inward of the cylinder. A spring 6 is elastically installed between the liquid tank 3 and the shaft cylinder 1 and a tail plug 2 is rotatably mounted at the rear end port of the shaft cylinder 1. The rear end side of the liquid tank 3 is formed to the outside diameter smaller by about one size than the outside diameter of the other parts and the base end of the small-diameter part 3-3 at the rear end is circumferentially provided with projecting pieces 18 of a cylindrical direction at several points.  On the other hand, the in-cylinder end of the tail plug 2 is circumferentially provided with peak-shaped edges 17 successively inclining zigzag to alternately engage the projecting pieces 18.
Patent JP-S61145503-A (JP)
Title: Prism for optical splitting and mixing
Inventor: KUSAKA SATOSHI
IPC: G02B27/28
Filed: 1984-12-20
Abstract: PURPOSE:To maintain reflection characteristics of a total reflecting surface with inexpensive constitution by providing two prism parts with two opposite plane parts in one body. CONSTITUTION:A light transmission 3 consists of the plane parts 3a and 3b facing the prism parts 1 and 2 and a polarizing and splitting film 4 which has smaller area than the surface facing the prism part 2. The S polarized light of incident light 5 is reflected as projection light 7 and the P polarized light is transmitted through the film 4 as projection light 8; and the incident light 6 becomes projection light beams 8 and 7 similarly. The plane parts 3a and 3b are formed in one body, so even if an adhesive is forced out when the plane part 3a is adhered to the prism part 1e, there is no influence exerted upon the total reflecting surface 3c. Reflection characteristics of the reflecting surface 3c are therefore maintained and the cost is reduced.
Patent JP-H07116039-A (JP)
Title: Clearance hiding structure for automobile seat
Inventor: TAKAZAWA MINORU
IPC: B60N2/90
Filed: 1993-10-26
Abstract: PURPOSE:To provide a clearance hiding structure for an automobile seat by which a clearance can be hidden always precisely with comparatively simple constitution. CONSTITUTION:A seat cushion 11 is provided with a seat back 12 installed as a reacliner, and a rear part 11a of the seat cushion 11 moves vertically through a link mechinsm 16. A clearance hiding skin material 18 is stretched by a connecting rod 14 of a reclining adjuster 13 so as to surround that a bottom part of the seat cushion 11 from a lower end part 12a of the seat back 12, and an end part 18a of the clearance hiding skin material 18 is locked and installed on the seat cushion 11 so that a distance from the connecting rod 14 becomes constant.
Patent JP-S63121847-A (JP)
Title: Processing of silver halide photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/30
Filed: 1986-11-12
Abstract: PURPOSE:To drown an offensive odor and to give fragrance to a processed photosensitive material by adding a water soluble or emulsified perfume and salt to a final processing soln. CONSTITUTION:A water soluble or emulsified perfume and salt are added to a final processing soln. The water soluble perfume is prepd. by dissolving essen tial oil, a synthetic perfume or a compounded perfume in 30-60% dil. alcohol and adding tincture, essence or fruit juice as required. The water soluble per fume is commercially available. The emulsified perfume is prepd. by dispersing a slightly water soluble oily perfume in an aq. soln. of protective colloid with an emulsifier such as gum arabic or sulfuric ester of higher alcohol. The water soluble or emulsified perfume is added by 0.001-1wt.%, preferably 0.01-1wt.% (expressed in terms of the practical perfume component). An offensive odor due to chemicals is drowned and fragrance is given to a processed photosensitive material. The fragrance can be retained for a long time.
Patent JP-S62127759-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1985-11-28
Abstract: PURPOSE:To simplify the electric circuit of an image forming device and to improve the equipping property of the device, by fixing a transmitting means which transmits the driving force of a motor to a photosensitive drum, etc., to a freely attachable and detachable frame and, at the same time, providing the electric circuit for controlling the drive, etc., of the motor to the frame. CONSTITUTION:A main motor 81, 1st-3rd driven timing pulleys 87-89, and timing belt 86 are fitted to the front side of a subframe 130 and a motor 123 for exposure scan is fitted to the rear side of the subframe 130. Moreover, an electric circuit 143 is also fitted to the rear side of the subframe 130. Since the motor 81 and electric circuit 143 are fitted to the same frame, namely, subframe 130, the electric circuit 143 can be simplified and, at the same time, the equipping property can be improved.
Patent JP-H01110142-A (JP)
Title: Laminate of silicone coating cloth
Inventor: SUGANUMA NORIYUKI
IPC: B32B25/10
Filed: 1987-10-23
Abstract: PURPOSE:To enable the filmlike material which is excellent in durability, water tightness and air tightness, and has an arbitrary shape and size to be formed, by sticking fluorine resin films onto both surfaces of a silicone coating cloth through a silicone adhesive. CONSTITUTION:Both surfaces of a silicone coating cloth is coated with silicone rubber adhesive by dip coat process, etc., and after a fluorine resin film has been stuck under pressure onto this coated surface, the silicone rubber adhesive is cured by heating, whereby the laminate having the silicone coating cloth capable of mutual thermal welding, is obtained. As the fluorine resin film used here, the film treated by corona discharge or plasma, is used. The silicone rubber adhesive is the adhesive of addition reaction-curing type containing the reaction product between the alkoxy-silane containing epoxy radical and the organopolysiloxane containing the vinyl radical hindered by silanol radicals at both ends.
Patent JP-S63118027-A (JP)
Inventor: TSUBIGUNIYUU TSURETSUKII
IPC: B22D21/04
Filed: 1987-10-23
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-S63122198-A (JP)
Inventor: KIRIBAYASHI SHOJI
IPC: H05K5/02
Filed: 1986-11-11
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-H11254086-A (JP)
Title: Method and device for preparing mold wall for casting or forming to following casting cycle, atomized element with centrifugal separation and air control and using method for atomizing treatment for atomizing mold wall treating agent without substantially containing solvent
Inventor: RENKL HANS-DIETER
IPC: B05B15/68
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the suitability to the environment so as not to develop the trouble to the waste liquid treatment in a method and a device for preparing a mold wall for casting or forming a cast product in order to make provision for the following cast cycle after completing the cast cycle. SOLUTION: The supply of heat to the mold walls 12a, 12b or the removal of heat from these walls and the coating of mold wall treating agent onto the mold walls 12a, 12b, are executed in this order with a controlling method, in which these operations are mutually independently executed, i.e., there is not the overlap in the time among these operations, desirably a program controlling method. That is, after firstly raising the temp. of the mold walls 12a, 12b, particularly the surfaces thereof to a prescribed temp., these are coated with the mold wall coating agent. Then, as a coolant, water is used and since Leidenfrost effect is scarsely developed, the treating agent can do to use by only little quantity and the good suitability to the environment is obtd. and the cost is reduced.
Patent JP-H10187450-A (JP)
Title: Device, method for automatically generating object oriented program and program storage medium therefor
Inventor: NAOTA SHIGEKI
IPC: G06F9/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To improve productivity in object oriented program development with respect to the automatic generation technique of an object oriented program. SOLUTION: Based on syntax analytic information 31 analyzing the syntax of class definition 11 and a generation pattern description 41 describing the cooperating relation of plural classes for generating a program pattern, an object oriented source program 7 is generated by a program generating part 5. Besides, it is verified by a generation verifying part 6 whether the program generated by the program generating part 5 is contradictory to the existent definition or not.
Patent JP-H07120600-A (JP)
Title: Composite member of beryllium thin plate and copper member and method for joining them
Inventor: NISHIDA KIYOTOSHI
IPC: B23K1/20
Filed: 1993-10-27
Abstract: PURPOSE:To provide a composite member of a beryllium thin plate and a copper member whose connection strength and gastightness are high and a method for joining the beryllium thin plate and the copper member. CONSTITUTION:A retainer 11 of an X-ray bulb 1 is formed out of oxygen free copper and an X-ray transmission window 12 is made of beryllium. A joint face of the retainer 11 and the X-ray transmission window 12 is electrically plated in multilayer in order of a chromium layer 13 and a nickel layer 14 thereon. The retainer 11 and the X-ray transmission window 12 are joined with a wax material 15. When the wax material 15 is heated and the retainer 11 and the X-ray transmission window 12 are joined together, beryllium which is diffused from the X-ray transmission window 12 to the nickel layer 14 is hardly diffused to the chromium layer 13 because the retainer 11 is coated with the chromium layer 13 whose affinity with beryllium is low. Thereby, since the erosion of the X-ray transmission window 12 is prevented, the good joint of the retainer 11 and the X-ray transmission window 12 is formed.
Patent JP-S62128613-A (JP)
Title: Gate circuit
Inventor: MURAKAMI KEIICHI
IPC: H03K17/60
Filed: 1985-11-29
Abstract: PURPOSE:To decrease the feed-through amount in a gate OFF mode by providing two transistor circuits put on each other in the current source direction at the side where the control is performed by the gate signal used for segmentation of waveforms. CONSTITUTION:The transistor TRQ5, Q1, Q4 and Q2 (5, 1, 4 and 2) are turned off together with a TRQ3 turned on respectively in case the gate control voltage Vgate used for segmentation of waveforms is lower than the earth voltage (OV). Here the TRQ2 2 tries to be set in an ON state but is never turned on because the TRQ5 5 is kept OFF. Thus the TRQ2 2 is kept OFF. As the current flows through a resistance Rc via the TRQ3 and a TRQ8 (3, 8), this current has a level equal to the current IDC of a constant current source consisting of the TRQ8. Both TRQ5 and Q1 (5, 1) kept in an OFF state are set in series between the input and output terminals while the voltage Vgate is kept OFF. As a result, the so-called feed-through an be greatly reduced.
Patent JP-H08129399-A (JP)
Title: Voice coding device
Inventor: SERIZAWA MASAHIRO
IPC: G10L19/09
Filed: 1994-11-01
Abstract: PURPOSE: To provide a voice coding device in which voice coding is performed employing a smaller amount of calculations. CONSTITUTION: An adding circuit 105 adds an input signal s(i) and an output signal βg(i) of a gain circuit 120. A two input buffer circuit 110 accumulates the output signals s(i)+ βg(i) of the circuit 105 and the output signal g(i) of a simplified interpolating circuit 115. The circuit 115 interpolates the signals accumulated in the circuit 110 employing a prescribed equation and computes a long term prediction signal g(i). The circuit 120 computes the product of the signal g(i) and a long term prediction filter gain β. An output terminal 125 outputs an output signal b(i) of the circuit 105. In the circuit 110, only the signal b(i), (i=n-M to n-1) of the long term prediction filter is accumulated at time n which is the top of a current subframe. After that, the signal b(i) is interpolated using a prescribed equation at every time and the signal g(i) is computed.
Patent JP-H04146015-A (JP)
Title: Throw-away tip and end mill
Inventor: KISHIMOTO KIYOSHI
IPC: B23C5/20
Filed: 1990-10-05
Abstract: PURPOSE:To display excellent effect for finish cutting and contribute to improvement of work efficiency by forming right and left blades of one piece of tip into circular cutting blades which exceed 90 deg. in the direction of an axial line from the center of rotation in a throw-away tip of a ball end mill. CONSTITUTION:In a throw-away tip constituting a ball end mill with two pieces of bottom blades per one, the shape of the cutting blades viewed from the top end in the axial line X direction of a tool is set so that a circular arc is formed to exceed 90 deg. in the axial line X direction from the center of rotation of the end mill. Materials in use can be selected from high speed tool steel, super hard steel, cermet, ceramics, etc., in accordance with using conditions of the tool. In this way, as there are the cutting blades forming circular arcs which exceed 90 deg. in the axial line direction viewed from the side surface, the process of work is realized in such a way as catching a material to be cut radially in the end mill from the extreme outer periphery of the tool, and pulling the end mill upward from such position.
Patent JP-H03132577-A (JP)
Title: Safety control device for electric shutter for building
Inventor: MURASE KENJI
IPC: E06B9/88
Filed: 1989-10-16
Abstract: PURPOSE:To secure safety for a shutter curtain without installation of an obstacle-sensing device by providing a sensing means in the intermediate position of lowering operation of the shutter curtain, and by releasing the self-holding of opening and shutting operation after the sensing is made. CONSTITUTION:A switching control mechanism is provided to control the driving of an electric motor M by operation of switches PBU, PBS and PBU for open ing and shutting of a shutter curtain, and an opening and shutting control circuit 20 is made therewith to be self-held even after the return of the operation switch, and the opening and shutting operation of the shutter curtain is held therewith. An intermediate limit switch 23 is provided in the opening and shut ting control circuit 20 for sensing of the position of the shutter curtain when the said reaches a specified intermediate position during the process of lowering. After operation of the intermediate limit switch, the seld-holding of the opening and shutting control circuit 20 is released by means of releasing the self-holding.
Patent JP-H03128815-A (JP)
Title: Closely accumulating device for disc-shaped solid material
Inventor: KOTAI TAKESHI
IPC: B65G59/06
Filed: 1989-10-16
Abstract: PURPOSE:To execute the close accumulation and supply of the unit number of disc shaped solid materials smoothly and continuously in the above device for a tablet or the like by receiving the tablets from an upward flat plate chute into receiving grooves of a rotary cylinder, and pressing the tablets from both sides with the rotation of the rotary cylinder to closely accumulate them, and discharging the tablets from the lower part of the rotary cylinder into a vessel to receive them. CONSTITUTION:Tablets W supplied through flexiblee chutes 11a-11j to guide grooves 10a-10j of a flat platee chute 2 are received in receiving grooves 4 of a rotary cylinder 3 respectively. When the rotary cylinder 3 rotates, the tablets W are pressed by pressing rings 6, 8 on both sides with the rotation of the rotary cylinder 3 to be closely accumulated in order, and when the tablets have attained a downward discharge position B, they form a complete closely accumulated state to be received in a receiving section(a) of a downward vessel A. Thus the unit number of the tablets can be continuously and smoothly supplied.