baber/WOPTO huggingface dataset:
Patent JP-H04166412-A (JP)
Title: Air-conditioning device for vehicle
Inventor: MISAWA KANJI
IPC: B60H1/32
Filed: 1990-10-29
Abstract: PURPOSE:To reduce size and weight by mounting devices, composing a freezing cycle, on a vehicle in a state to contain the devices in a single casing, in an air conditioning device for a vehicle, such as an electric automobile. CONSTITUTION:An outdoor heat exchanger 2, an indoor heat exchanger 6, a cycle piping 7, a compressor 8, and other devices, by which a freezing cycle is composed, are contained in a single wall-through boxform casing 10 to form an on-vehicle airconditioning unit 11. The air-conditioning unit is removably mounted under a bonnet 1 through an insertion system. This constitution performs high-efficient heat exchange through utilization of a space formed by the bonnet 1, reduces size and weight, and facilitates mounting of the air- conditioning unit.
Patent JP-H10133607-A (JP)
Title: Light guide unit and display device for vehicle
Inventor: YAMASHITA HIROSHI
IPC: B60K35/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To uniformly illuminate a dial plate and an indicator with simple constitution by using less LEDs mounted on a surface. SOLUTION: When illumination light L is made incident on an incident part of a light transmission plate 10 from an external light source 2, a radiant reflection surface 15 reflects radiantly the illumination light L, a projection 14 projects the illumination light L reflected by the surface 15 in the prescribed direction in a diffusion state. Therefore, light quantity of a LED mounted on a surface and the like is less as a light source, a region of wide area can be uniformly illuminated even if a light source having a narrow visible angle is used.  Further, a flat reflection surface 16 formed integrally with the surface 15 reflects the illumination light L made incident from the incident part in the prescribed direction, as a reflection projection 13 reflects the illumination light L reflected by the surface 16, and reflects and projects it in the second prescribed direction, a character display region and an indicator 5 of a dial plate can be simultaneously illuminated without increasing the number of light sources.
Patent JP-S62147740-A (JP)
Title: Method and apparatus for bonding semiconductor device
Inventor: TAKEGAWA KOICHI
IPC: H01L21/60
Filed: 1985-12-20
Abstract: PURPOSE:To accurately detect a position by providing control means for fixing the positions of image pickup means, a lead frame or film carrier and a semiconductor chip when the fact that an optical distance becomes a predetermined value is detected. CONSTITUTION:A film carrier tape 13 is conveyed and positioned on a lead bonding stage 14, and the entire tape 13 is moved downward so that a recognition pattern surface provided on leads 12 become the same height as a semiconductor chip face. Then, recognition patterns respectively provided on two leads 12 are picked up by moving an image pickup unit 20 to be recognized to detect the positions of the leads 12. Thus, when the focal distance of the unit 20 is matched to the surface of a semiconductor chip 2, the obtained image becomes clear to be accurately detected since the focal distance is matched in case of picking up the recognition patterns of the leads 12.
Patent JP-2000098232-A (JP)
Title: Optical element and optical system using the same
Inventor: SUNAGA TOSHIHIRO
IPC: G02B17/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical element capable of reducing surface-shape errors and constituting compact and free shape by constituting the optical element so that the width of one or plural reflection surfaces out of reflection surfaces may be smaller than a distance between both side surfaces. SOLUTION: In the case of using a reflection optical element 1 for the purpose of image pickup, luminous flux from an object is refracted to be made incident on the incident surface R1 of the element 1 after the quantity of incident light is regulated, and it is reflected by the surfaces R2 and R3, and then it is temporarily formed into an image at a position between the surfaces R3 and R4. Next, it is successively reflected by the surfaces R4 to R7, refracted and emitted from an emitting surface R8, and formed into an object image on an image pickup surface through an optical correction plate.  The convex mirrors R4 and R6 have the larger radius of curvature than other surfaces, and complement parts 11 having the shape different from the reflection surfaces R4 and R6 are provided on both side surfaces 12 side of the reflection surfaces R4 and R6 so as to prevent a ridgeline part between the reflection surfaces R4 and R6 and the side surfaces 12 from being sharpened. The width of one or plural reflection surfaces out of the reflection surfaces is made smaller than the space between both side surfaces in the optical element.
Patent JP-H09208438-A (JP)
Title: Dispersing element of titanium dioxide and silicone fine particle
Inventor: FUTAMATA HIDEO
IPC: A61K8/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a dispersing element most appropriate for production of cosmetics having improved stability and excellent in covering power by previously dispersing titanium dioxide fine particle having a specific particle size using a dispersing agent and silicone as medium. SOLUTION: This dispersion is obtained by dispersing the titanium dioxide fine particle having average particle size of 0.005-0.15μm, especially 0.005-0.1μm, in the silicone dispersing medium with the dispersing agent comprising silicone compound by premixing with homoginizing-mixer, etc., and dispersing the titanium dioxide fine powder by using a crasher such as sand mill, etc. This fine powdered titanium dioxde silicone dispersion contains a well dispersed titanium dioxide, manifests an excellent UV screening effect when formulated in cosmetics. Methylpolysiloxane, methylcyclopolysiloxane, etc., are preferred as silicone dispersing medium. A fine powdered rod titanium dioxide having 0.005-0.6μm of length, axial ratio >=3 is preferred as the fine powdered titanium dioxide.
Patent JP-H06135512-A (JP)
Title: Take-in and-out device with cab
Inventor: JINNO KOJI
IPC: B66F9/07
Filed: 1992-10-28
Abstract: PURPOSE:To transfer a worker safely and quickly between a cab and a carriage by stopping the cab automatically and accurately in opposition to the carriage which stops at the unspecified position due to failure. CONSTITUTION:When a carriage which is guided to the column 12 side stops at the unspecified position due to failure, a worker rides on a cab 50 and then raises the cab 50 based on the quidance of the column 12. When the cab 50 reaches the side of the carriage 16, a detector 67 detects a body to be detected 47 and the cab 50 is stopped by the detection signal.
Patent JP-H08249058-A (JP)
Title: Control equipment
Inventor: NAKAYOU MISAO
IPC: G05B23/02
Filed: 1995-10-12
Abstract: PURPOSE: To provide a control equipment which inputs the control data to control an external equipment and excludes the momentary noises, etc., to detect only a really abnormal output signal and to transmit an alarm signal when an alarm is produced due to the transmission of an abnormal output signal. CONSTITUTION: A control equipment is provided with an output transistor TR 12 which supplies an output signal to an external equipment, a latch circuit 10 which inputs the the control data and relays them to the TR 12, and a delay circuit 16 which inputs the output signal of the TR 12 and delays its output by a prescribed time. Furthermore, an exclusive OR gate 18 is added to output a non-coincidence signal as long as no coincidence of logical value is secured between the output of the circuit 16 and the output signal of the circuit 10, together with a counter 20 which outputs an alarm signal when the time of the non-coincidence signal sent from the gate 18 exceeds the time that is previously set and longer than a prescribed time.
Patent JP-H05123371-A (JP)
Title: Fine bubble generating device
Inventor: KAWAI YU
IPC: A47K3/10
Filed: 1991-11-06
Abstract: PURPOSE:To provide a fine bubble generating device which presents good assembling performance and which generates a great quantity of fine bubbles stably by forming it from an air supplying means, pressurizing means and decompressing means, and configuring this decompressing means with a valve seat, a valve element pressed to the seat, and a flow path for fine bubbles produced at the time of pressing. CONSTITUTION:A fine bubbles generating device comprises an air supplying means 33 to supply gas, a pressurizing means 6 to pressurize the liquid in which the gas is included, and a decompressing means 30 to decompress the liquid in which the gas is dissolved under pressure. The decompressing means 30 is composed of a valve seat 24, a valve element 20 pressed to the seat 24 with the pressure of the pressurizing means 6 to cause opening and shutting of the valve, and a groove 22 and passage 23 having a certain section area serving as a flow path for fine bubbles 41 produced when the valve element 20 is energized for pressing. Therein the water in which the gas is dissolved under pressure passes through the groove 22 and passage 23 formed when the valve element 20 contacts the seat 24 to undergo steep decompression, and thereby fine bubbles 41 are produced.
Patent JP-H10186703-A (JP)
Title: Electrophotographic copying method, and electrophotographic device used the method
Inventor: TAKAMURA HIROAKI
IPC: G03G5/14
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing a satisfactory image formation from the first rotation of a photoreceptor in photographic copying method. SOLUTION: In an electrophotographic copying method for performing each process of at least charging, exposure, development and transfer to a photoreceptor, this photoreceptor has at least an undercoat layer and a photosensitive layer on a conductive support body, and the undercoat layer contains a semiconductive material having a band gap of 2.2eV or more and a binder resin, and the photoreceptor is formed of a photoreceptor containing at least phthalocyanine compound as charge generating material, and image formation is performed from the first rotation of this photoreceptor.
Patent JP-S63142480-A (JP)
Title: Area extraction processing system for integrated circuit pattern
Inventor: FUJIOKA TOKUYA
IPC: H01L21/822
Filed: 1986-12-04
Abstract: PURPOSE:To simply and rapidly obtain the area of a pattern having an optional shape by extracting the coordinate value of a vortex of a given pattern and executing arithmetic processing. CONSTITUTION:A vortex coordinate extracting part 1 extracts the coordinate value of a vortex from a given pattern. A transformation part 2 transforms the extracted coordinate value of the vortex into the expression of a closed vortex array to which start point coincides with its end point. An area extracting and processing part 3 executes coordinate operation between two adjacent vortexes in the vortex array from the start point up to the end point to find out the area.
Patent JP-H03151435-A (JP)
Title: Supporting device for opening/closing type roof
Inventor: AOYANAGI TORU
IPC: E04B7/16
Filed: 1989-11-09
Abstract: PURPOSE:To stably open or close both roofs by oscillatably fitting running carriages around a guide axis direction against turning roofs, and journaling the base end parts of rotational moving roofs with receiving members borne on the supporting pedestal of the turning roofs. CONSTITUTION:An opening/closing type roof 1 is constituted out of a crescent- shaped fixed roof 3 partially constructed on an outer circumferential wall 2 provided circularly and standingly, and turning roofs 5, 5 and rotational moving roofs 4, 4 received on the fixed roof. While running and moving the turning roofs 5, 5 in the circumferential direction of a dome, the rotational moving roofs 4, 4 of which base end parts are rotationally movably fitted on the turning roofs 5, 5 are overlappedly piled on the turning roofs 5, 5. The turning roofs 5, 5 are supported with running carriages 8, and oscillatably fitted around the guide axis direction of the running carriages 8. The base end parts of the rotational moving roofs 4, 4 are journaled with receiving members 12, 12 borne on the supporting pedestals of the turning roofs 5, 5 so as to allow rotational movement of the rotational moving roofs 4, 4.
Patent JP-H08144422-A (JP)
Title: Sound absorbing ceiling panel
Inventor: ANZAI HIDENOBU
IPC: H01B3/00
Filed: 1994-11-24
Abstract: PURPOSE: To remove a sound wave generated indoors to comply with changes in its frequency band by forming this sound absorbing ceiling panel with a rear board installed on a ceiling and a pair of sound wave absorption control boards provided with an electrode board installed on an indoor surface. CONSTITUTION: When voltage is applied to a pair of electrode boards 17 and 18 by a voltage application control means 60, EA particles 2 of an ENC fluid composition are arrayed and coupled in the form of a chain, thereby forming a chain-shaped article 6 so that the chain-shaped article 6 may be arrayed in parallel to the electric field direction. When a sound wave 11 is injected into the electrode board 17, the electrode board 17 vibrates in the face-to-face direction as indicated in an arrow marked with X. Accompanied by this vibration, a tensile force and a compression force are repeatedly produced, thereby producing viscosity resistance by the movement of the chain- shaped article 6 and removing the energy of the sound wave 11.  When the ENC fluid composition including the chain-shaped-article and the electrode board 17 resonates with the sound wave 11 and the sound wave 11 whose frequency is in conformity with the characteristic frequency of the chain-shaped article 6 enters the electrode board 17, the chain-shaped article 6 resonates with the sound wave, thereby absorbing the sound wave and reflecting a sound wave 12 in the other frequency.
Patent JP-H05123319-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MACHIDA ETSURO
IPC: A61B8/06
Filed: 1991-11-06
Abstract: PURPOSE:To easily conduct quantitative measurement of blood flow rate and contribute to the shortening of diagnostic time and improvement in diagnostic precision by correcting a blood flow rate obtained by the use of Doppler method on the basis of the angle formed by a blood vessel and a body surface. CONSTITUTION:An ultrasonic probe 1 conducts sector scanning by ultrasonic beam, collects the received data on each dispersively set scanning line, and outputs it to an image processing part 5. A Doppler control part 7 receives the Doppler signal of a blood vessel part from the image processing part 5, calculates the blood flow rate on the basis of this, and outputs the calculation result to a display control part 6. A calculating circuit part 10 of flow rate correction value corrects the flow rate calculated by the Doppler control part 7 according to the operation signal from an operation part 9, calculates an actual blood flow rate V, and outputs it to a synthesizing circuit 12 through a character line image display part 11. The synthesizing circuit 12 transmits the data of the flow rate V to a CRT 8 together with the B mode tomographic image data or Doppler tomographic image data, from the display control part 6, and displays it on the display screen.
Patent JP-2000124245-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: FUKUYAMA SATOSHI
IPC: H01L21/60
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique to form bump electrodes at low cost, within a short process time. SOLUTION: After forming a filmy photosensitive resist 6 on the top surface of a semiconductor wafer SW, openings 7 are provided through the photosensitive resist 6 on electrode pads 2 of the semiconductor wafer SW, a solder paste material 8 is dripped on the top surface of the semiconductor wafer SW, a squeegee 9 is two or three times slid to fill the solder paste material 8 in the openings 7 of the photosensitive resist 6, the semiconductor wafer SW is heat treated to melt and form the solder paste material 8 into spherical crowns, thus forming bump electrodes.
Patent JP-S62149570-A (JP)
Title: Accessory parts assembling device in car assembly line
Inventor: HIRASAKA MITSUAKI
IPC: B62D65/00
Filed: 1985-12-25
Abstract: PURPOSE:To markedly improve the productivity by correctly assembling the accessory parts on the chassis front side and the accessory parts on the rear side onto the chassis by using a common jig pallet and a fastening pallet. CONSTITUTION:A positioning member 2 engaged with a water drain hole formed onto a floor panel of a chassis W is installed onto the ceiling part of a frame 1, and the chassis W can be set correctly onto the frame. A jig pallet 3 and a fastening pallet 4 are installed in two stages in the vertical direction in the frame 1, and the fastening pallet 4 are freely raised and lowered by an elavator 5 consisting of an X-link. After the pallets 3 and 4 are indirectly positioned for the chassis W set onto the frame, the accessory parts on the jig pallet 3 are fastened onto the chassis W by a fastening device mounted onto the fastening pallet 4.
Patent JP-H11190885-A (JP)
Title: Silver halide grain and silver halide photographic emulsion
Inventor: SUZUKI KATSUHIKO
IPC: G03C1/09
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having high sensitivity and excellent pressure resistance and developability. SOLUTION: The silver halide grains consist of tabular grains of which >=50% of the projection area of the total silver halide grain are the tabular grains of an aspect ratio of >=5, the grains of >=50% of the projection area of the total silver halide grain are the tabular grains having >=30 pieces of dislocation line per grain in fringe parts and the grains of >=50% of the projection area of the total silver halide grain consist of the tabular grains gently and continuously changing in the silver iodide content from the central parts of the grains toward the ends of the grains.
Patent JP-H07139904-A (JP)
Title: Static measuring apparatus and its manufacture
Inventor: KOIZUMI HIROSHI
IPC: G01B7/02
Filed: 1993-11-19
Abstract: PURPOSE:To provide a static measuring apparatus showing a favorable mass- production efficiency and its manufacture. CONSTITUTION:In the static callipers which detect and measure a shifting amount of a slider 10 to a main body 1 having a main scale 20 as a measuring reference based on a change of an electric capacity, a plurality of electrodes 21 are printed by a conductive ink with a predetermined pitch on a surface of a substrate 22 formed of an insulating film thereby to form the main scale 20. Meanwhile, tone main body 1 and slider 10 are manufactured by injection- molding of a synthetic resin. In this manner, a large number of the same callipers are produced easily.
Patent JP-H02138517-A (JP)
Title: Oil temperature controller for static pressure bearing
Inventor: TSUBOI TERU
IPC: B23Q11/12
Filed: 1988-11-17
Abstract: PURPOSE:To improve processing accuracy for an ultra-precision lathe by increasing the amount of oil of lower temperature of a first and a second oil temperature auto-regulators in which lubricating oil of predetermined low and high temperature is held, by means of a proportional control valve, according to the increase in the speed of a rotating shaft, so as to reduce the variation in temperature of a static pressure bearing. CONSTITUTION:Lubricating oil to be supplied to each static pressure bearing 13, 13a is held in a first and a second oil temperature auto-regulators provided in parallel. The temperature of oil in the regulator 20a is kept low while that in the regulator 20b high by means of the control by heater 23a, 23b and coolers 22a, 22b. In oil supply passages 30a, 30b leading from the oil temperature regulators 20a, 20b to the static pressure bearings 13, 13a, proportional control valves 35a, 35b are provided, respectively. For the oil supply to the bearings 13, 13a, as the speed of a rotating shaft 15 is increased, the proportional control valves 35b, 35a are controlled by a flow control device 42 in such a way that the amount to be supplied is increased from the low oil temperature regulator 20a. Variation in temperature near the bearing due to the varied speed of the rotating shaft 15 is thus reduced and processing accuracy is improved.
Patent JP-H0315461-A (JP)
Title: Assembly tool of seat and back rest
Inventor: DANIERU DABIDOZON
IPC: A61F5/01
Filed: 1989-11-08
Abstract: PURPOSE: To decrease pressures against a lower back part and a pelvis by arranging a lower end of a back material at an upper part or a back part of a rear end of a sitting member in such as way that a flexible member is made adjustable as to a direction between the sitting member and the back member. CONSTITUTION: A sitting part 12 of a restarting device 10 and a backing part 14 are connected by a slipcover 16, between which a flexible joint 18 is formed. Then, a lower part 26 of a backing material 25 is mounted on a rear end 27 of the sitting material 22, but the rear end 27 of the sitting material 22 may be rearranged for engaging with the lower end 26 of the backing material 25. Furthermore, the backing part 14 is foldable against the sitting part 12 and it is adjustable at a desired direction (angle) by the flexible joint 18. Furthermore, these parts 12, 14 are drawn and separated at on portion 34 of the slipcover 16 to form a space 36. Or, the space 36 is made absent by bonding an adjusting string 28. The slipcover 16 becomes a flexible joint 18.
Patent JP-2001106302-A (JP)
Title: Container with bag stopper
Inventor: NIWA TSUGUMASA
IPC: B65F1/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a container with a bag stopper allowing easy assembly of the bag stopper on a container body and retaining a bag completely. SOLUTION: A supporting surface 16 is formed in a stepped manner along the inner periphery of an opening in a container body 11. Each of retaining members 21 is formed into a U shape when viewed from plane, out of a pair of side pieces 22 and middle pieces 23 connecting one sides thereof. For the middle piece 23, in the middle of both side edges extending in the axial direction of the respective retaining members 21, a protruding part 25 forming an arc shape protruding outwards therefrom is formed respectively, which are formed be symmetric with respect to the axial line. In the middle of the outer surface of the middle piece 23, an engagement protrusion 26 is formed. At the outer surfaces of the respective retaining members 21, a reinforcing protrusion 27 extending along the axial line thereof is formed, respectively.  By inserting the rotating shafts of both side pieces 22 into shaft holes in the container body 11 respectively, both the retaining members 21 are supported on the supporting surfaces 16 to form a container 28 equipped with a bag stopper.
Patent JP-H06134293-A (JP)
Title: Production of microcapsule
Inventor: HASEGAWA KIYOHARU
IPC: B01J13/16
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a microcapsule excellent in solvent resistance and heat resistance by using a specific mixture as a polyisocyanate/isocyanurate mixture. CONSTITUTION:A hydrophobic core substance containing a compd. represented by formula I wherein R1, R2 and R3 may be mutually same or different and are a polycyclic aliphatic group represented by formula II wherein k is an integer of 1-2, and j and m are integer of 1-5 and h is an integer of 0-1 or a straight chain aliphatic group represented by formula III wherein p is an integer of 2-12 and n is an integer of 1-5 as a polyisocyanate/isocyanurate mixture is emulsified with an aqueous phase and a film is formed on the interface of a liquid droplet. The polyisocyanate/isocyanurate mixture produced by combining polycyclic aliphatic diisocyanate and straight chain aliphatic diisocyanate has good solubility with respect to a hydrophobic liquid for pressure-sensitive copy paper and also has no problem in emulsification properties at the time of the production of a microcapsule.