baber/WOPTO huggingface dataset:
Patent JP-H1023124-A (JP)
Title: On-vehicle telephone holder with charging function
Inventor: KOGA MASAO
IPC: H04W52/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the use of the portable telephone set by extending the available time of the portable telephone set substantially. SOLUTION: The holder is provided with a connection fitting 2 that is mounted to a charge terminal 10a provided to the bottom side of a portable telephone set 10 and has a terminal 2a connecting electrically to the charger terminal 10a on the front side, a holder main body 1 holding the portable telephone set 10 and incorporating a charging circuit, and a cigar lighter socket 4 connecting to the charging circuit. The terminal 1d of the charging circuit is provided to a part in contact with the terminal 2a of the connection tool 2 connected to the portable telephone set 10 when the portable telephone set 10 is supported to the holder main body 1.
Patent JP-2001018964-A (JP)
Title: Box pallet
Inventor: MORI HITOSHI
IPC: B65D19/18
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To securely and quickly close a door of a box pallet body, prevent oscillation of a lower door and an upper door in a lateral direction and further close the box pallet body by the doors under a stable state. SOLUTION: This box pallet B is constructed such that both sides of an opening of a box pallet body B1 are formed with some longitudinal grooves and plate-like auxiliary walls, both sides of an upper door B2' and a lower door B2" are formed with longitudinal grooves 23, 24 into which the auxiliary walls can be inserted, the upper door and the lower door are formed with plate- like outer walls to be inserted into the longitudinal grooves formed in the box pallet body.
Patent JP-H0535119-A (JP)
Title: Wet type recorder
Inventor: YAMAZAKI HIDEO
IPC: G03G15/11
Filed: 1991-08-01
Abstract: PURPOSE:To realize a wet type recorder whose supplied amount of developer is small and whose preparation time previous to recording actions is short. CONSTITUTION:This wet type recorder is a recorder which develops an electrostatic latent image with a wet developer, and a developer supplying means is provided with a developing electrode 43 capable of impressing specified voltage, and the electrostatic latent image on an electrostatic latent image carrier 1 is developed by generating electric field toward the carrier 1 from the electrode 43 before the electrostatic latent image on the carrier 1 is opposed to the electrode 43, allowing the wet developer to rise toward the carrier 1 and filling a gap between the carrier 1 and the electrode 43 with the wet developer.
Patent JP-H0730873-A (JP)
Title: Video telephone system
Inventor: MANABE HIROSHI
IPC: H04M11/06
Filed: 1993-07-09
Abstract: PURPOSE:To enhance the operability of message reproduction by using a storage medium random-accessed as a storage medium of an automatic recording message. CONSTITUTION:A hard disk 24 subject to read write control by a disk controller 22 is a storage medium accessed at random and used for a storage medium for an automatic recording message. A picture buffer 28 and an audio buffer 26 illustrated among the disk controller 22, a picture processing section 30 and an audio processing section 38 store tentatively picture data and audio data in the automatic message recording mode. Then a (motion) picture sent continuously from a caller station (a telephone set making a call during absence) is not all recorded in the storage medium but part of the picture is recorded as a still picture. Thus, the excellence of the operability of reproduction is secured by random access performance.
Patent JP-2000028826-A (JP)
Title: Ir absorbing filter
Inventor: SHIMOMURA TETSUO
IPC: G02B5/22
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a filter having high transmittance of light in a visible region, having no large absorption of specified wavelength and having improved workability and productivity by specifying the transmittance of an IR absorbing layer and forming a transparent conductive layer on the same or opposite face of the IR absorbing layer. SOLUTION: This IR absorbing filter has an IR absorbing layer on at least one surface of a transparent polymer film and has a transparent conductive layer on the same or opposite face of the IR absorbing layer. The IR absorbing layer has <=30% transmittance in the near IR ray region of 800 to 1100 nm wavelength, <=10% difference between the max. and min. transmittance in the visible region of 450 to 650 nm wavelength, and >=50% transmittance at 550 nm wavelength. By forming the transparent conductive layer, harmful electromagnetic waves emitted from a display can be removed. The dye to be used to satisfy the characteristics preferably contains two kinds of compds. selected from diimonium salt compds., fluorine-contg. phthalocyanine compds. and nickel complexes.
Patent JP-S6255413-A (JP)
Title: Cooling device of internal-combustion engine
Inventor: TADANE TSUTOMU
IPC: F01P5/00
Filed: 1985-09-03
Abstract: PURPOSE:To miniaturize the peripheral part of an engine as a whole by separating a water pump for cooling water circulation from the engine itself so as to drive it electrically. CONSTITUTION:Rotors 2, 3 are rotatably housed inside chambers 1a, 1b formed independently inside a housing 1. Electrification of stator coils 13, 14 makes the rotors 2, 3 electromagnetically rotate, and the blade 4 of the rotor 2 sucks cooling water from a suction inlet 7, and discharges it through an exhaust port 8 for circulation of cooling water. On the other hand, the rotor 3 made of a permanent magnet acts as the rotor of a fan motor, rotating a fan 11 to suck air from a radiator 10 for promotion of heat radiation of cooling water. The stator coils 13, 14 can be electrified independently, and its switching can change pumping capacity, and when only the stator coil 13 is electrified, cooling water circulating is possible with low capacity with the fan stopped from functioning.
Patent JP-H0861023-A (JP)
Title: Valve characteristic selector device for internal combustion engine
Inventor: MORITA SHOJI
IPC: F02B77/08
Filed: 1994-08-17
Abstract: PURPOSE: To identify whether a valve gear system is maintained in high lift condition or low lift condition by detecting the large or small of the maximum oscillating angle of a main rocker arm at nocontact. CONSTITUTION: In a valve characteristics selector device in which the valve characteristics of an intake vale and/or exhaust valve can be switched over by a switchover means 80 whereby the maximum oscillating angle of a main rocker arm can be switched over between, large and small, a maximum oscillating angle detector means 50 to detect the large or small of the maximum oscillating angle arranged at the side of the main rocker arm in no-contact state.
Patent JP-S6353331-A (JP)
Title: Vibration control device
Inventor: KAMEI NOBUO
IPC: F16F7/10
Filed: 1986-08-19
Abstract: PURPOSE:To support part of the weight of a movable mass, reduce the effect of the friction force, and improve the vibration reducing effect by fitting magnets to the movable mass and a vibrating body and generating a magnetic force applied to the movable mass in the same direction. CONSTITUTION:The vibration speed of a vibrating body 4 is detected by an acceleration meter 5, and a movable mass 1 is fitted to the vibrating body 4 via a spring 2, an actuator 3, and bearings 11. A control unit 6 detects the vibration speed of the vibrating body 4 and controls the actuator 3 so as to generate an opposite control force proportional to it. A pair of magnets 12 are fitted to the movable mass 1 and the vibrating body 4 so that both magnetic forces are affected each other. Accordingly, the effect of the friction force is effectively reduced, the vibration reducing effect is improved, the life of bearings and others supporting the weight of the movable mass can be extended.
Patent JP-H0846421-A (JP)
Title: Core element wire for antenna
Inventor: KOREEDA TOSHIO
IPC: H01Q9/30
Filed: 1995-07-28
Abstract: PURPOSE:To provide a core element wire with high elasticity easily attachable to the cap and junction of an antenna for which bends and folding or the like do not occur and the end part of the core element wire of the antenna is easily worked by using the wire of a specified super-elastic alloy. CONSTITUTION:In the wire of an Ni-Ti based super-elastic alloy, at least one end is made of a soft material whose hardness is less than 280 by HV (Vickers hardness.) The large part excluding one end or both ends of this core element line for the antenna is made of the wire of the super-elastic alloy so as to prevent it from being bent or folded even when it collides with a surrounding object, when it is dropped or when it erroneously hits an arm or the like. The soft part 10 of the end part may be only for one end and may be for both ends. Also, a part other than the soft part 10 is a super-elastic part. The end part of the wire is made of the soft material so as to facilitate molding work for attachment with the cap and junction of the antenna.
Patent JP-H1178014-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: SAKAI MARI
IPC: B41J2/045
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To protect a contact part against crack, breakage, or the like, due to concentration of stress without sacrifice of displacement efficiency. SOLUTION: The ink jet recording head includes a piezoelectric oscillator comprises a resilient board having a resilient film 50 constituting a pressure generation chamber 12 communicating with a nozzle opening 11 and a lower electrode 60, a piezoelectric layer 70, and an upper electrode 80 formed in a region facing the pressure generation chamber 12. An insulator layer 90 having a window, i.e., a contact hole part 90a, for connecting with a conductive pattern 100 applying a voltage to the upper electrode 80 is formed on the upper surface thereof. The part corresponding to the contact hole 90a of the piezoelectric oscillator facing the pressure generation chamber 12 is not deformed easily upon application of voltage as compared with other part.
Patent JP-H0855308-A (JP)
Title: Thin-film magnetic head
Inventor: KOMAKI KENJI
IPC: G11B5/31
Filed: 1994-08-17
Abstract: PURPOSE:To obtain a thin-film magnetic head which is stable in magnetic anistropy and is good in responsiveness with magnetic fluxes of a high frequency even when the track width is further reduced. CONSTITUTION:A second magnetic pole layer 5 has a rectangular second magnetic pole layer body 5b and a rectangular projecting part 5a formed at approximately the center on the rear surface of this second magnetic pole layer body 5b. The second magnetic pole layer body 5b is L2 in the length of the direction where the track width of a magnetic recording medium is regulated, is T2 in its thickness and the projecting part 5a is L1 in the length of the direction where the track width of the magnetic recording medium is regualated, is T1 in its thickness and satisfies the relations of the following equation 1, equation 2 and equation 3: L1>T1...1. L2>T1+T2...2. L1<T1+T2...3.
Patent JP-S6087895-A (JP)
Title: Method and device for aeration of activated sludge
Inventor: MIZUKOSHI AKIRA
IPC: C02F3/14
Filed: 1983-10-18
Abstract: PURPOSE:To oxidize efficiently sewage contg. org. sludge by radiating air jet toward the deep direction of the liquid by the liquid jet having high directivity and inducing the downward liquid flow over a wide range enclosing the liquid jet thereof. CONSTITUTION:A revolving shaft 4 in common use as an air feed pipe 3 is used as a driving shaft for an electric motor 5. An air jet-water flow device 10 is disposed to rhe lowermost end of the shaft 4 and a water flow device 11 is fixedly disposed above said device. Both devices are so arranged that the devices can be rotated and operated simultaneously. The device 10 is constituted together with a concentrical shell 12 forming a flow passage communicating with above and blow in a way that air can be fed. Said device is constituted of an air ejecting port 7 having many through-holes and a vane 13 installed radially between said port and the shaft 4 disposed with said port at the front end thereof. The port 7 may be constituted of a single foamed material having open cells formed to an annular or plug shape or may be constituted of a perforated plate.
Patent JP-S6351249-A (JP)
Title: Attachment device for core
Inventor: KATAOKA AKIRA
IPC: B65H18/06
Filed: 1986-08-19
Abstract: PURPOSE:To get rid of the occurrence of refuse from a core and simplify and strengthen a device by providing a moving member on the tapered surface of the outer perimeter of a shaft-head which press-supports a core and providing at an end-portion a link-stopping member for falling-off-prevention which is attached to the core. CONSTITUTION:A shaft-head 3 provided at the end-portion of a drive shaft 1 comprises a flange portion 4, a tapered portion 5 and a link-stopping end- portion 6, and a rotation-movable elastic 0 ring 7 is put on the surface of the tapered portion 5. When this shaft-head 3 is inserted and attached to the inside of a core from the link-stopping end-portion 6 side, the 0 ring strikes the end- portion of the core, and when the shafthead 3 is pushed in further, the 0 ring 7 moves in rotation or sliding toward the larger diameter of the tapered portion, so the 0 ring expands and is locked firmly to the core. Accordingly, attachment is simple, and furthermore, the core not being scraped, the occurrence of refuse, too, can be prevented.
Patent JP-H0242301-A (JP)
Title: Temperature compensator for gap sensor
Inventor: KAI TORU
IPC: G01B7/00
Filed: 1988-08-03
Abstract: PURPOSE:To enable temperature compensation in a wide temperature range by providing a multiplier which synthesizes the output signal of detection winding and a temperature compensation signal which is calculated for temperature variation. CONSTITUTION:The multiplier 20 is interposed between the detection winding 2 and a rectifier 8 and a processing circuit 21 is connected to the rectifier 8. Further a detected voltage X which is detected by the detection winding 2 is inputted to the multiplier 20 and also a temperature compensating voltage Ec which is calculated by a temperature compensating voltage calculator 7 is inputted and multiplied. The obtained product Z is converted by the rectifier 8 into a DC current, which is then inputted to the circuit 21. This circuit 21 calculates and outputs an output voltage E from the product Z. The multiplier 20 outputs a negative characteristic signal, so even if the temperature rises, the output signal is temperature-compensated negatively to decrease, thereby reducing the gap between a stator and a mover. Consequently, the current required to float the mover decreases and the temperature rise is reduced to hold the detection signal of the sensor normal.
Patent JP-2001023883-A (JP)
Title: Method and device for treating substrate
Inventor: NAGASHIMA SHINJI
IPC: H01L21/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To uniformly form an interlayer insulating film, etc., having a high adhesive property to the surface of a substrate by spreading a first treatment solution on the surface of the substrate and, after adjusting the surface of the substrate to a prescribed substrate temperature, a second treatment solution on the surface of the substrate. SOLUTION: After a wafer W is carried in a first film forming device and housed in a cup by means of a spin chuck which vacuum-chucks the wafer W, an adhesive promoter(ADP) solution adjusted to a specific temperature is spread on the whole surface of the wafer by rotating the wafer W by means of the spin chuck while the ADP solution is supplied to the surface of the wafer W. Thereafter, the surface temperature of the wafer W is adjusted to a prescribed substrate temperature by heating or cooling the wafer W. Then the wafer W is carried in a second film forming device and housed in a cup by means of a spine chuck which chucks the wafer W in vacuum. After the wafer W is housed in the cup, an applied solution is spread on the whole surface of the wafer W by rotating the wafer W by means of the spin chuck while the solution is supplied to the surface of the wafer W.
Patent JP-H0360247-A (JP)
Title: Self-routing channel
Inventor: ITO ARATA
IPC: H04L12/931
Filed: 1989-07-28
Abstract: PURPOSE:To prevent lowering of the service rate of the outgoing circuit of a switch circuit network by adding plural pieces of subswitches in each channel stage. CONSTITUTION:Basic switch elements 21k-0-a (k=1 to 3, a=0 to 3) as circuits (switch elements) to determine a link to be connected based on a connection destination address given to communication information and rank 1 subswitches 21k-1-a and rand 2 subswitches 21k-2-a which are another switch elements are provided. Since plural subswitches are added in each channel stage, even if a fault is caused in a routing route, the communication information can be transmitted to the switch element of a next stage through the subswitch without transferring the communication information to the other switch in the same stage. Thus, the service rate of the outgoing circuit of the switch network can be maintained at a high level.
Patent JP-S6255579-A (JP)
Title: Directional antenna
Inventor: KOBAYASHI TOKIO
IPC: G01S3/40
Filed: 1985-09-04
Abstract: PURPOSE:To enable a smaller output and a higher sensitivity with a directional antenna, by producing the max. sensitivity when coils for inducing electromagnetic waves of a transmitter and a receiver turn in the same direction. CONSTITUTION:A transmitter 1, a receiver 2, a coil 3' for inducing electromagnetic waves are provided to generate a directional electromagnetic wave 5'. The electromagnetic wave 5' induced from the coil 3' is larger in the flux density than a rod antenna. A clear communication is accomplished regardless of the distance of the transmitter 1 and the receiver 2 by linear induction of radio waves in ideal state. This can provide a high sensitivity with a small output by a directional antenna.
Patent JP-2000032467-A (JP)
Title: Image processor, image processing method, and provision medium
Inventor: KOJIMA TAKASHI
IPC: H04N19/51
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation amount required for motion detection and to reduce circuit scale by sharing a motion detection circuit in an image encoder for performing pixel number conversion. SOLUTION: For source image data inputted from a terminal 11, a pixel number is converted in an image number converter 21, and reduced image data are generated. A motion vector detector 24 detects a motion vector on a generated reduced image and stores it in a vector memory 26. The motion vector detector 25 detects the motion vector on a source image, based on the reduction rate of the motion vector on the reduced image stored in the vector memory 26.
Patent JP-H0481337-A (JP)
Title: Headlamp device for vehicle
Inventor: SAITO TOMOKO
IPC: B60Q1/14
Filed: 1990-07-24
Abstract: PURPOSE:To conduct light distribution in accordance with driving environment and supress light quantity loss of a headlamp by detecting driving environment such as presence of an oncoming vehicle and a preceding vehicle, reducing light quantity in one direction in accordance with the driving environment, and projecting light of the reduced quantity in another direction. CONSTITUTION:In a headlamp 1, a bulb is provided at a first focal point F1 of a reflector 2, while a condenser lens 4 is arranged forward of a second focal point F2. A liquid crystal light adjusting plate 10, as a light adjusting means for partially exposing the headlamp 1, is arranged over a whole range of a reflecting surface of the reflector 2, to which a driving circuit 11 is electrically connected. A brightness detecting means 20, on the other hand, constitutes a means for detecting driving environment including presence of an oncoming vehicle and a preceding vehicle. A control circuit 21 controls the liquid crystal light adjusting plate 10 in accordance with the detected driving environment so as to reduce light quantity in the direction, for example, where dazzling feeling is probable to occur. Namely, a reversal circuit 22 processes to reverse bright and dark parts of an image pickup pattern G and a voltage in accordance with a light distribution pattern P is applied to the liquid crystal light adjusting plate 10.
Patent JP-H0921919-A (JP)
Title: Production of radiation resistant ribbon type multicore fiber
Inventor: KANEDA KEIJI
IPC: G02B6/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain multicore fibers of a small core diameter by heating and fusing a preform inserted with specific fibers in one row in the slit-like through-holes of a fluorine-doped quartz glass plate and drawing the preform. SOLUTION: The fluorine-doped quartz glass plate 10 of a rectangular shape having a thickness D of about 1 to 10m, a width W of about 10 to 100m and a length L of about 100 to 500mm is provided with the slit-like through-holes 12 having a height SD of 100 to 2000μm and a width SW of 20 to 60mm. The many pure quartz cores 1/the fluorine-doped quartz clad fibers 2 are inserted in one row into the slit-like through-holes 12 to form the preform. The quartz glass is fused to one end of the preform and a quartz glass tube is fused to the other end. The front end on the quartz glass plate side is heated to fuse and is drawn in this state under suction by a vacuum pump connected to the quartz glass tube, by which the desired multicore fibers are obtd.  As a result, the possibility of the disconnection of the fibers is lessened and the multicore fibers having a long fiber length are easily obtd.
Patent JP-H0244122-A (JP)
Title: Combustion controller
Inventor: ANDO ATSUSHI
IPC: F23N1/10
Filed: 1988-08-03
Abstract: PURPOSE:To enable safe and secure ignition of a burner and prevent resonating sound from being generated in the beginning stage of ignition by changing the opening of a proportional valve to an opening different from an opening for slow ignition, immediately upon detection of light off of the burner by a light off detecting means, and maintaining the changed opening for a predetermined time. CONSTITUTION:When light off is detected by a frame rod 15, an output from a flame detecting circuit 38 is changed from a low level to a high level, and a signal inputted through a terminal 62 of an opening-changing circuit 60 is also changed accordingly, upon which an output from a comparator 61 is kept at a high level for a predetermined time, and a transistor 76 is turned ON for a predetermined time. Therefore, a control voltage impressed on a terminal 51 of a proportional valve-driving circuit 50 by a microcomputer 40 is lowered, and a current passed to a proportional valve 23 is decreased, so that the opening of the valve 23 is made to be smaller than an opening for slow ignition, for a predetermined time for which the circuit 60 is operated. As a result, the quantity of a fuel supplied is reduced upon detection of the light off, whereby an air-fuel ratio responsible for the generation of resonating sound is changed.
Patent JP-S6440702-A (JP)
Title: Valve device
Inventor: NOZAWA YUSAKU
IPC: F15B11/00
Filed: 1987-08-05
Abstract: PURPOSE:To aim at energy saving and reduction of manufacturing cost of a valve device by arranging the first seat valve element and the fourth valve element in parallel to each other with the first pilot valve element held therebetween. CONSTITUTION:The first seat valve element 1 and the fourth seat valve element 4 are arranged in parallel to each other with the first pilot valve element 6 held therebetween. Then, an oil passage for connecting the first seat valve element 1 to the first load port A can be set in about L-letter shape and the first check valve 8 can be arranged at the bending portion of the L-letter shape on the way of the oil passage so that the size of the first check valve 8 can be set in a relatively large size without influence of the shape of the load port A. Accordingly, pressure loss can be reduced, energy saving can be aimed and also the hole machining of forming the oil passage can be facilitated to reduce its manufacturing cost.