baber/WOPTO huggingface dataset:
Patent JP-H09272205-A (JP)
Title: Ink jet recording head of lamination type
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/14
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enlarge an adhesion overlap width near the openings of nozzles arranged at a high density. SOLUTION: Nozzle openings 18-1 , 18-2 , 18-3 ... are formed in zigzag fashion, and pressure generating chambers 7'-1 , 7'-2 , 7'-3 ..., communicating holes 10-1 , 10-2 , 10-3 ... and ink supply orifices 12 are positioned relatively uniformly against the pressure generating chambers 7'-1 , 7'-2 , 7'-3 ... in comformity with the array configuration of the nozzle openings 18-1 , 18-2 , 18-3 .... Further, the positions of the nozzle openings 18-1 , 18-2 , 18-3 with especially small orifice diameters are shifted in the axial direction of the pressure generating chambers 7-1 , 7-2 , 7-3 ... to enlarge an adhesive area.
Patent JP-H07322135-A (JP)
Title: Image input device
Inventor: KARIBE ISAO
IPC: H04N5/222
Filed: 1994-05-23
Abstract: PURPOSE:To project the images set at the same position without shifting the original when the camera images are switched by tilting each camera attachment angle to secure the coincidence of center points on the original placing surface or an original placing table among the photographing ranges of plural cameras when the original placing surface is photographed by a twin-lens camera. CONSTITUTION:An image input device consists of the original placing surface of an original placing table 1, a support 2, a camera arm 3 and a twin-lens camera 4. The camera 4 includes a camera A5 which is placed perpendicular to the surface of the table 1 and a camera B6 which is tilted so that its optical axis 41 crosses the optical axis of the camera A5 on the surface of the table 1. Thus the photographing ranges 42 and 43 of both cameras A5 and B6 are coincident with each other. An accurate image 44 that is free from any distortion is secured for the camera A5 since this camera is placed perpendicular to the surface of the table 1. Meanwhile the image 45 of the camera B6 is sometimes distorted since the camera B6 is tilted to the surface of the table 1.
Patent JP-S5441412-A (JP)
Title: Linear tension controller
Inventor: ITANI KOUTAROU
IPC: H02P7/00
Filed: 1977-09-08
Abstract: PURPOSE: To prevent an increase of input capacity to the device, by making a pole pitch to a small value at a place of small slit width, in a tension controller by linear motor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06317577-A (JP)
Title: Measuring apparatus of quantity of carbon
Inventor: SATO SHINGO
IPC: G01N21/35
Filed: 1993-05-10
Abstract: PURPOSE:To prevent a calibration liquid to be decomposed and to accurately adjust a zero point by a method wherein a drain without carbon obtained by an extractor is reserved and a blank value is measured by using the calibration liquid. CONSTITUTION:A calibration liquid supplied to a sample liquid supplying pipe 2 is mixed with a reaction liquid by a reaction liquid supplying means 4 to be led to a deaerator 5 so that inorganic carbon is removed. After that, it is led to a reactor 12 to form carbon dioxide from organic carbon in the calibration liquid and is led to an extractor 14 to be divided to a gas and a liquid, i.e., carbon dioxide and a drain. A density of the carbon dioxide is measured by means if an infrared gas analyzer 17 so that organic carbon in the calibration liquid is quantified. The drain in which carbon dioxide is removed by the extractor 14 is supplied to a drain vessel 25 via a drain supplying pipe 24 to be reserved into the drain vessel 25 to a prescribed amount. The reserved drain is supplied to the supplying pipe 2 as the calibration liquid.
Patent JP-H11293975-A (JP)
Title: Electric lock
Inventor: MORITA HARUO
IPC: E05B47/00
Filed: 1998-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric lock which can be easily used even by physically handicapped persons, aged persons, or children by providing a human body detection sensor at one or both sides of the obverse or reverse faces of a door or a lock case so that the human body detection sensor works to retract a latch bolt and unlock the lock when a person stands in opposition to the sensor or touches it. SOLUTION: This electric lock 1 embedded in a door (a) or attached to the surface is provided with a latch bolt 10 protruding to a receive hole 7 formed in a receive member 6 of a door frame (b) side and locking the door on closing the door, and a built-in latch mechanism in a lock case 11 to actuate the latch bolt 10 on locking the door. Human body detection sensors 20, 21 comprised of a reflection type optical sensor, an electrostatic capacity type proximity sensor, a touch sensor, or the like are provided on the lock case 11 of the electric lock 1 or the obverse and reverse sides of the door (a). When one approaches or touches either of the human body detection sensors 20, 21, either of the sensors works to allow the latch bolt 10 to retreat and unlock the lock.
Patent JP-2000305720-A (JP)
Title: Method for automatically resorting array disk and system therefor
Inventor: TERANISHI HIROTO
IPC: G06F3/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To decrease the occurrence frequency of disk failure itself, and to avoid the danger of data lost. SOLUTION: In this automatic restoring method, the state of a disk at the time of system activation is recorded in an error statistical information file 2 in a server having an array disk as a recording system, and the state of the disk is statistically analyzed from the file by a disk error statistical information control mechanism 11, and array disks are automatically rearranged by using a normal disk before any disk failure occurs by an array disk restoring mechanism 12. Also, the state of the disk, the state of the array disk, and the necessity of a preliminary disk or the like are communicated through a GUI to remote managing terminal on a network by a failure informing mechanism 31.
Patent JP-H0895599-A (JP)
Title: Encoding method and decoding method of signal and encoder and decoder using the same
Inventor: MORIYA TAKEHIRO
IPC: G10L19/08
Filed: 1995-05-02
Abstract: PURPOSE: To perform fixed bit assignment and to reduce deformation. CONSTITUTION: Power normalizing parts 31 -3n obtain the average power of input signals of plural lines CH1 -CHn every frame, generate normalized signals X1 -Xn by dividing the signals by the average power and weights V1 -Vn complied with a normalized gain. The normalized signals of plural lines are combined with predetermined arrays in an array combining part 5XY and outputted as (m) signal vectors Y1 -Ym . The array combining part 5XY converts the weights from the power normalizing parts 31 -3n to (m) weighed vectors W1 -Wm by means of the same array combination as that of the normalized signals and outputs them. Signal vectors Y1 -Ym are quantized to be weighed vectors in a vector quantization part 6 using the corresponding weighed vectors W1 -Wm and corresponding quantized indices J1 -Jm and normalized gain index are outputted as the encoded result.
Patent JP-S63273878-A (JP)
Title: Process cartridge and image forming device
Inventor: HOSHIKA NORIHISA
IPC: G03G15/00
Filed: 1987-05-01
Abstract: PURPOSE:To prevent the surfaces of an image carrier and a developer conveying means from being damaged by holding a developing device at a 2nd position as a nondevelopment position distant from the image carrier by a spacer member when a process cartridge (PC cartridge) is unused and brand-new. CONSTITUTION:While the PC cartridge 100 is unused and brand-new, a spacer block 43 is interposed between a photosensitive drum 1 and a developing device 3. The developing device is therefore held stably against a pressure spring 40 at the 2nd position as the nondevelopment position where a developing sleeve 32 leaves the photosensitive drum 1. Here, even if a oscillatory swing is caused, the development part gap between the photosensitive drum 1 and the developing sleeve 32 on the side of the developing device 3 is held at a 2nd interval gap alpha2 larger than a 1st prescribed narrow interval gap alpha1 which enables develop ment, so the photosensitive body 1 and developing sleeve 32 neither contact nor interfere with each other and the damage to the both 1 and 32 is prevented.
Patent JP-S62277463-A (JP)
Inventor: BARUTSUKI PII CHIYATSUKO
IPC: C08L67/02
Filed: 1987-05-01
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-S624379-A (JP)
Inventor: JIEFURI ARAN KASHIYU
IPC: H01L31/0368
Filed: 1986-05-14
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-S61266813-A (JP)
Title: Cable connector
Inventor: SUZUKI KAZUTOSHI
IPC: F16G11/00
Filed: 1985-05-20
Abstract: PURPOSE:To prevent interference of a connector with other components when installed in a limited space with the connector's small size and light weight by forming opposed insertion holes for respective clinching pieces through both connection walls and by forming cable guide slots extending from respective insertion holes. CONSTITUTION:A clinching piece 14, when inserted through an insertion hole 28 and inclined sideways, can be prevented from interfering with a connection wall 22 by making the clinching piece escape into an insertion hole 32. Especially a projecting end 18 of a cable can escape through a cable guide slot 34 formed through the opposed connection wall 22. Naturally it is also similar for the insertion of a clinching piece 16. Since the directions of cable guide slots 30 and 34 are opposite each other on engage-stop walls 24 and 26, displacement of the connector relative to the cables in case of any slack in a cable 10 or 12, can be limited to either one side. Accordingly a distance T between both connection walls can be made small so that the connector can be made small-sized and light-weight for preventing interference with other components.
Patent JP-H02288479-A (JP)
Title: Television picture display device
Inventor: HARA ZENICHIRO
IPC: H04N7/01
Filed: 1989-04-27
Abstract: PURPOSE:To prevent a picture from being disturbed with high resolution by sending information at a speed a half the information input speed of an inputted signal, storing the information in a storage section, reading and displaying the content repetitively twice. CONSTITUTION:The video signal is digitized by an A/D converter 12 at a prescribed period and a picture data corresponding to a picture of an odd or an even order field is eliminated at a field interleaving section 16 from a consecutive picture and the result is stored in a frame memory 17. Then interleaving processing in response to the picture element number of a screen 10 is implemented by a picture element interleaving section 18 and the signal is sent at a speed a half the speed of a sequential scanning signal inputted to a transmission line 15. The field interleaving data sent through the transmission line 15 is sent to latch circuits 20, 21, read alternately twice each at a speed twice the speed at the transmission and loaded to a down-counter 3. Thus, the signal is displayed with high resolution smoothly with simple signal processing onto a display device having a large scale of picture element number.
Patent JP-2000301398-A (JP)
Title: Method and device for measuring core misalignment of die in press
Inventor: MATSUMOTO ISAMU
IPC: B30B15/28
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of defective stocks caused by core misalignment of a die in advance by providing a core misalignment measuring method and a core misalignment measuring device of a press in which the dynamic core misalignment of the die generated during the pressing operation is measured. SOLUTION: The core misalignment measuring device of a press to implement the pressing operation between an upper die 4 mounted on a lower side of a slide 2 and a lower die 5 fixed on a bed or a bolster 1e comprises a measuring means 8 which is installed around the lower die 5, not in contact with the upper die 4, and dynamically measures the misalignment of the descending upper die 4 in a X-axis direction and a Y-axis direction which are orthogonal to each other, and a controlling means which compares the pre-measured reference value of the axis of the upper die 4 or the lower die 5 with the dynamic misalignment measured by the measuring means 8, and judges the misalignment when the dynamic misalignment exceeds the allowable range, and since the dynamic misalignment of a die 3 can be measured during the pressing work, generation of defective stocks can be prevented in advance.
Patent JP-H09295020-A (JP)
Title: Flying thickness changing method of metal plate in continuous type tandem rolling mill
Inventor: KIJIMA HIDEO
IPC: B21B37/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To secure the originally necessary accuracy of a plate thickness and to improve the yield by judging an on-off control of the flying plate thickness changing with a plate thickness tolerance of the following material. SOLUTION: Firstly, ranges hII Ui, hIILi corresponding to the plate thickness tolerance at the inlet side of a rolling mill and the outlet side in each stand are calculated with the equations I, II from the plate thickness tolerance hIIU5, hIIL5 at the outlet side of a last fifth stand of the following material, a setting plate thickness hII0 at the inlet side of the rolling mill and a setting plate thickness hIIi at the outlet side of each stand. Successively, it is judged whether the setting plate thickness hIi at the outlet side in each stand of the preceding material is in the range corresponding to the plate thickness tolerance hIILi, hIIUi at the outlet side in each stand of the following material calculated with the equations I, II or not, in each stand as showing in the inequality III.  Then, in the case of satisfying the inequality III in each stand, an FGC control for changing the flying plate thickness is made to 'off' and only the changing of the target plate thickness of an AGC for automatically changing the plate thickness is executed. On the other hand, in the case of being not satisfactory to the inequality III in any stand, the FGC control in all stands is made to 'on'.
Patent JP-H04231284-A (JP)
Title: Propulsion device and outboard motor for chip
Inventor: JIYOOJI ERU BUROOTON
IPC: B63H20/28
Filed: 1991-05-14
Abstract: PURPOSE: To display drainage by providing a lower unit supporting a propeller shaft, a conduit for providing a discharge of a fluid from a propulsion device, and a means for selectively varying the direction of the discharge relative to the lower unit in the propulsion device of a boat. CONSTITUTION: A propulsion unit 17 is provided with a lower unit 25 to support a propeller shaft 31 and is connected to an engine 19 by a drive shaft 35. A pump 37 is arranged to introduce a cooling liquid from a water intake 41 and to feed it to an engine cooling jacket 23 via a feed pipe 43. The cooling liquid discharged from the engine cooling jacket 23 is discharged through a conduit 44. The cooling liquid passes through a conduit 51 in a cowl 45 and is discharged from the hole 65 of a plug 61 via a passage 55 in an outside end section 57. The flowing direction from the plug 61 is set by a nozzle 110.
Patent JP-H08280410-A (JP)
Title: Insole of shoes and shoes
Inventor: SUENAGA TATSUHIKO
IPC: A43B17/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide an insole and shoes which allow a user of shoes to assume a posture to straighten his back, help promote the stepping at the time of walking, provide protection of the feet, the knees and the waist by relieving the impact at the time walking and have a function to decrease the moisture in the shoes. CONSTITUTION: This insole 5 consists of a synthetic resin contg. fine cells and having elasticity. The insole has a slope 8 gradually increased in thickness from a part corresponding to waist part to a heel part. A recessed part 9 is formed at the rear surface of the slope 8. The recessed part 9 is provided with vent holes 10 communicating with the front surface of the slope 8 and the toe is provided with vent holes 11. Grooves 12 are formed between the recessed part 9 and the vent holes 11. The recessed part 9 forms a space part 13 with the front surface of a midsole 4 and the grooves 12 constitute air channels 14 when the insole 5 is inserted onto the midsole 4 of the shoes 1. The space part 13 where the volume is changed by walking acts a respiration effect through the vent holes 11 communicating via the vent hole 10 and the air channels 14.
Patent JP-H07296602-A (JP)
Title: Lighting fixture for vehicle
Inventor: TANAKA TOSHIO
IPC: B60Q1/04
Filed: 1994-04-26
Abstract: PURPOSE:To prevent dislocating a terminal of a connection cord, its damage, contact of a connector with light source bulb during lighting, etc., by fixedly supporting a connector, which connects a power feeding cord and the connection cord connected to the light source bulb, to an internal surface of a cover member. CONSTITUTION:In a vehicle use lamp 1 provided with a reflector 11 removably mounting a light source bulb 33 on lighting fixture space partitioned by a lamp housing 2 and a lens 8 of covering a front opening of this lamp housing 2, the vehicle use lamp 1 is constituted as follows. That is, an opening part 5 for changing the light source bulb 33 is formed in a rear surface of the lamp housing, and a cover member 41 for removably covering this opening part 5 is provided, to provide a power feeding cord 58 inserted through this cover member 41. A connector 53, connecting this power feeding cord 58 and a connection cord 39 connected to the light source bulb 33, is fixedly supported to be fitted into a recessed part 46 provided in an internal surface of the cover member 41.
Patent JP-H05288198-A (JP)
Title: Complex pumping method and device therefor
Inventor: MAKINO MICHIO
IPC: C02F7/00
Filed: 1992-04-02
Abstract: PURPOSE:To enable the circulation of water in large quantity by vertical convection in a wide range by providing an upright closed water area in the water, and installing an intermittent air pumping device at the inner lower part of this closed water area to perform intermittent pumping. CONSTITUTION:When pressure air is supplied into the upper part of an air chamber 8 from a hose 15 as shown by an arrow mark 16, the water level in the air chamber 8 is gradually lowered, and when the water level finally reaches the chain line of a water passing hole 12, the air in the air chamber 8 flows into a pumping cylinder 7 through water passing holes 12, 13, 14 as shown by arrow marks 18, 19, 20 and ascends as a bubble ball 21 in the pumping cylinder 7. With the ascension of the bubble ball 21, water is let in from the lower end of the pumping cylinder 7 as shown by arrow marks 22 and ascending flow is formed as shown by an arrow mark 23. When water is thus jetted from the upper end of the pumping cylinder 7, the water ascends as it is as shown by arrow marks 24, and water in a steel cylinder 1 also moves in the same direction so as to be supplied from the lower end of the steel cylinder 1 as shown by arrow marks 25. The water then ascends in the steel cylinder 1 as shown by the arrow marks 24 so as to be jetted from the upper end and diffused in all the direction. A large quantity of water can be thereby circulated.
Patent JP-S5630376-A (JP)
Title: Method of determining signal form
Inventor: UEIN AARU DEIKIN
IPC: H04N5/91
Filed: 1980-08-11
Abstract: A video record medium, such as a record disc, for recording a composite video and audio signal suitable for stop-motion playback, with accompanying audio. Discrete segments of an analog audio signal are digitized and compressed in time and recorded on alternate tracks on the disc, and corresponding frames of a video signal are recorded on the tracks located therebetween. During playback of the disc, a selected audio track is scanned initially and the digital audio data recovered therefrom is entered into a memory device, after which the track for recording the corresponding video frame is scanned in a repeated fashion, to produce a stop-motion display of the frame, while the stored audio data is extracted from the memory device and converted back to an analog format, for simultaneous playback at its original speed.
Patent JP-S58225242-A (JP)
Title: Balancing apparatus for single-cylinder engine
Inventor: NAKAI MASANORI
IPC: F02B75/18
Filed: 1982-06-24
Abstract: PURPOSE:To enable to eliminate the primary and secondary inertia forces simultaneously, by turning balances interlocked with a crank shaft continuously but at an unequal speed of rotation, that is, at a high speed at the position corresponding to the top dead point of an engine and at a low speed at the position corresponding to the bottom dead point of the engine. CONSTITUTION:Downwardly of a crank shaft 1, a pair of right and left balancer shafts 3a, 3b respectively having balancers 2a, 2b formed integrally therewith are disposed in parallel with the crank shaft 1. Spur gears 4a, 4b having the same number of gear teeth and held in mesh with each other are attached respectively to the balancer shafts 3a, 3b, whereby the balancers 2a, 2b are turned at the same phase but in the opposite directions to each other. Further, elliptic gears 5, 6 are attached respectively to the crank shaft 1 and one balancer shaft 3a with such a positional relationship that the speed of rotation of the balancer shafts 3a, 3b is maximum at the position corresponding to the top dead point of an engine and the major axis of the elliptic gear 5 is engaged with the minor axis of the elliptic gear 6 at the position corresponding to the top dead point of the engine.
Patent JP-H10302570-A (JP)
Title: Switch device
Inventor: HAYASHI HIROAKI
IPC: H01H13/64
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent increasing the height dimension of a switch case to the utmost as providing such a constitution operating two kinds of switches by the vertical displacement of a push rod. SOLUTION: An oil film off switch 31 and a mist switch 32 are provided side by side in a switch case 33. When a push rod 36 is at a neutral position, both switches 31, 32 are in a off state, when the push rod 36 is at a protruding position, the oil film off switch 31 is on, and when the push rod 36 is at a closing position, the mist switch 32 is on. Then, first fixed contact is provided on the upper wall portion 35 of the switch case 33, and second fixed contact is provided on an inner bottom portion. Simultaneously, first action portion 49 of the push rod 36 is formed so as to be longer than second action portion 50, and first moving contact 45 is held at a lower position than second moving contact so that the contact gaps G1, G2 of both switches 31, 32 overlap with each other in the height direction.
Patent JP-H04317975-A (JP)
Title: Device for communicating with outside of elevator
Inventor: TAKAHASHI MICHIHITO
IPC: B66B5/02
Filed: 1991-04-16
Abstract: PURPOSE:To give information to the outside that the power supply of an elevator external communication device is in failure even in case the power supply voltage has sunk or in case the communication device goes out of talk function resulted from wire severance, poor contacting, etc. CONSTITUTION:Power supply NC of an elevator external communication device is equipped with a power supply checking relay A in parallel connection with communication device LB, contact Ab of this relay A, failure informing means BZ installed in a monitor room, emergency call button 2 to actuate the communication device LB, and an external communication device failure informing circuit where a non-interruptive power supply B is connected in series.