baber/WOPTO huggingface dataset:
Patent JP-H03169562-A (JP)
Title: Ink jet cartridge
Inventor: MATSUMOTO KAZUAKI
IPC: B41J2/05
Filed: 1989-11-29
Abstract: PURPOSE:To obtain an ink jet cartridge free from a wasteful use of ink by a method wherein an ink guide groove exhibiting a capillary action is provided on an ink holder so as to connect an ink connection groove, which connects ink holding grooves provided on the ink holder for holding an ink to an ink reserving part, further to the inside of an ink jet head. CONSTITUTION:In an ink holder 5, a large number of blades 15 are provided on the periphery thereof in a vertical direction to an axis; ink holding grooves 6 each of which is a gap as wide as a capillary phenomenon can be generated are provided between the respective blades 15; an ink connection groove 7 for connecting the respective ink holding grooves 6 to an ink reserving part 4 is axially provided to be also as wide as a capillary phenomenon can be generated by continuously cutting out the parts of the respective blades 15; an air vent path 16 is provided by continuously cutting out the parts of the respective blades 15; an air port 17 connecting to the ink reserving part 4 through the air vent path 16 and the ink connection groove 7 is formed on the lower end so as to open to the external; and an ink guide groove 8 as wide as a capillary phenomenon can be generated is provided on the upper end so as to connect the ink connection groove 7 to a gap 12 inside an ink jet head 2.
Patent JP-H02224249-A (JP)
Title: Manufacture of silicon substrate
Inventor: TOYOKAWA FUMITOSHI
IPC: H01L21/322
Filed: 1989-11-28
Abstract: PURPOSE:To suppress crystal defects resulting from precipitation of Oi (interlattice oxygen) in element formation area by performing solution heat treatment by two-stage treatment enbloc consisting of first heat treatment at high temperature and second heat treatment at a temperature lower than the first heat treatment succeeding to this. CONSTITUTION:To an Si substrate which is cut out from Si single crystals, heat treatment is applied for a certain time at 1100 deg.C or more as first heat treatment, successively heat treatment is applied for a certain time within the temperature range of not more than the temperature of the first heat treatment, and not less than 650 deg.C as second heat treatment. As a result, it is known that for the change of Oi concentration distribution toward the inside from the surface of the Si substrate, Oi concentration at the surface of the Si substrate lowers more and low concentration progress of Oi advances more inside on the side after the second heat treatment shown by a solid line in the figure than that after the first heat treatment shown by a broken line. Hereby, Oi precipitation in an element formation area can be prevented, and generation of crystal defects resulting from that can be suppressed.
Patent JP-H06164800-A (JP)
Title: Communication terminal equipment
Inventor: FUJISAKI NOBUO
IPC: H04N1/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent mis-connection to a facsimile equipment without mis- detection by eliminating a frequency component of a tone signal of an exchange or a communication procedure signal from a voice reply message in advance. CONSTITUTION:When a call comes from an opposite party, a CPU 10 reads a reply message stored in a voice ROM and sends the message to an analog front end 14 via a MODEM processor 12. The digital signal is converted into an analog signal via a D/A converter 42 and waveform-shaped by an AMP 36 and an LPF 38 and outputted to an NCU 16. The signal is sent to an opposite party through a telephone line as a reply message and when a facsimile transmission start button is depressed, a communication procedure CNG signal is sent from the opposite party. Since a prescribed frequency component is eliminated from the reply message, even when the signal bypasses to the processor 12, mis-recognition as the CNG is avoided, Thus, the CNG signal is surely detected even on the way of reply message and the facsimile transmission signal from the opposite party is immediately received.
Patent JP-H05151430-A (JP)
Title: Automatic card issuing machine
Inventor: OHASHI KAZUMI
IPC: G06K17/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide an automatic card issue machine which reissues a card with the card whose reliability is always secured for a card holder by automatically recovering the card whose magnetic recording part has the reliability reduced by deterioration and using a fresh card instead of this card to re-issue the card by re-encoding. CONSTITUTION:This machine consists of a card carrying device 8 which moves a card 7, whose replacement time comes, to a recovery chute 11, the recovery chute 11 through which the card 7 is led to a card recovery box 10, the card recovery box where the recovered card 7 is stored, a fresh card 12 which is re-issued instead of the recovered card 7 by re-encoding, and a fresh card discharging device 13 which discharges the preliminarily stored fresh card 12 to the card carrying device 6.
Patent JP-H0915458-A (JP)
Title: Connector
Inventor: MORION DANII
IPC: H01R13/62
Filed: 1993-12-10
Abstract: PURPOSE: To simplify the structure of the connector which couples an optical and/or electric conductor. CONSTITUTION: This connector is equipped with 1st and 2nd connector members 6 and 7 having 1st and 2nd guide plates 3 and 11 having conductor guide grooves. Each guide plate is equipped with a positioning means which positions the guide plate it a connector connection position and this means consists of a 1st projection 13 and a slot which have a reference surface extending in an X direction and a 2nd projection and a slot which have a reference surface extending in a Y direction. The reference surfaces are arranged at specific positions about the guide grooves, and the 2nd guide plate is stored movably in the X, Y, and Z directions.  A means which presses the reference surfaces and guide plates in the X, Y, and Z directions when the connector member is connected is provided, and this means is formed on the 2nd guide plate and consists of a surface 18 which is angled to the X, Y, and Z directions and a spring means 21 which make a force, operating in one direction, operate on the surface.
Patent JP-S63161697-A (JP)
Inventor: SUZUKI YASUO
IPC: H05K7/14
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08165622-A (JP)
Title: Pavement plugging material eliminating method and its device
Inventor: KISHI YUKIO
IPC: E01H1/10
Filed: 1994-12-14
Abstract: PURPOSE: To improve plugging material eliminating capacity by jetting pressure water to the pavement surface from two directions, and crossing the respective extension line in the jet direction of pressure water, below the pavement surface. CONSTITUTION: An eliminator is connected to the rear part of a vehicle, and while traction-proceeding a road with draining pavement (a), high pressure water is conveyed to conduit pipes 8, 9 and a connecting pipe 8b through a high pressure water hose 9c, a branch box 13 and conduit pipes 9a, 9b. High pressure water is then jetted to the pavement surface (h) from jet nozzles 11, 12, 12b so that the respective extended lines X1 , X2 in the jet direction intersect below the pavement surface (h), and plugging material in the cavities of the draining pavement (a) is pushed up to the pavement surface (h) by the pressure of high pressure water and eliminated. The mixture of the plugging material and water is sucked from the suction port 16 of a duct 15 and recovered into a receiver tank through a suction hose 17.
Patent JP-H02155296-A (JP)
Title: High heat radiating structure for heat generator
Inventor: SATO MITSUTAKE
IPC: H05K7/20
Filed: 1988-12-07
Abstract: PURPOSE:To improve heat radiating efficiency and to further enhance its cooling effect by providing a heat radiating wall outside a shelf, and thermally coupling the heat radiating wall with a heat generation circuit unit by the use of a heat pipe. CONSTITUTION:Heat radiating walls 1e each having a heat radiating fin 13-1 are disposed on the back of a backboard 1a-4 and at both sides of a shelf 1a, a bracket 1f is clamped with screws at inside having no heat radiating fin 1e-1, and the heat radiating end 1c-2 of a heat pipe 1c is inserted fixedly to the insertion hole 1f-1 of a bracket 1f. A power source board 1b is inserted and guided by the guide rails 1a-5 of the shelf 1a, its plug connector 1b-2 is electrically connected to the socket connector 1a-6 of the backboard 1a-4, and the heat absorption end 1c-1 of the heat pipe 1 is engaged with and inserted into the insertion hole 1d-3 of a heat coupling 1d. In the heat sink, heat generated at the power source board 1b-1 is absorbed by the heat absorption end 1c-1 of the heat pipe 1c through the heat coupling 1d, thermally conducted from the heat sink end 1c-2 directly to the heat radiating wall 1e to radiate the heat from the heat radiating fin.
Patent JP-H01152861-A (JP)
Title: Facsimile equipment
Inventor: EJIRI SEISHI
IPC: H04M1/27
Filed: 1987-12-10
Abstract: PURPOSE:To improve utilizing efficiency by registering an extension number and an external line number of an opposite facsimile equipment and using the extension with priority and sending information while switching the line into the line wire automatically if the extension is busy. CONSTITUTION:The operator depresses a one-touch dial being a destination of transmission from a key matrix 7. When both extension line and line wire are registered, the priority is given to the extension number as the line output. When no reply comes from the opposite side, an extension redial timer set in advance is set to apply redial standby. When the number of calls reaches a prescribed extension calls, the line wire number is read to switch the line switching circuit 14 into the position of the line wire 10 to send a selection signal to the line. Thus, the effective utilization is attained.
Patent JP-H03171938-A (JP)
Title: Radio selective calling receiver with display function
Inventor: ASAI TAKAYUKI
IPC: H04W88/02
Filed: 1989-11-30
Abstract: PURPOSE:To improve the using efficiency of a storage means by constituting a receiver so that a part of a stored receiving message can be deleted with a word unit by the operation of a switch. CONSTITUTION:A CPU 9 is provided with a display control means for executing readout of a receiving message and the display conversion of a screen of an LCD 12, based on an input from switches 13-15. In such a state, when an input signal is received from the reed switch 13, the contents of one receiving message are divided into several parts and displayed successively on a screen of the LCD 12, and on the next of the screen for showing the end of the contents, the head screen of the next receiving message is displayed. Subsequently, when an input signal is received from the cursor switch 14, a cursor moves to the next word, and after the cursor moves to the last word in one reception message, the cursor moves to the head word of the reception message again. Next, when a user aligns the cursor with an erased word, and depresses the deleting switch 15, its word is erased from the screen and the memory. In such a manner, the using efficiency of a storage means is improved.
Patent JP-H021311-A (JP)
Title: Manufacture of thin-film resistor device and ink-jet printing head
Inventor: JIEIMUSU ESU ADEN
IPC: H05B3/14
Filed: 1988-12-08
Abstract: PURPOSE: To conduct etching with high accuracy and high reliability by a method wherein a conductive strip of a conductor trace pattern is covered completely with a mask and the exposed region of a resistive layer is removed by the etching. CONSTITUTION: A layer 14 constituted of silicon dioxide and further a resistive layer 16 formed of a tanta-aluminum alloy or the like and a conductive layer formed of aluminum are laminated sequentially on a substrate 12. Next, the uppermost conductive surface layer 18 is masked by a strip of a photoresist and then exposed to a metal etchant so that the whole of the part of the aluminum conductive layer 18 not protected be removed. Next, the resistive layer exposed between an upper region 28 and a lower region 30 and not protected is removed from the laminated structure. A resist removing solvent being used, subsequently, the mask 26 is removed with a resistive material 34 in the central part left as it is.
Patent JP-H09152857-A (JP)
Title: Character output device and character plotting method
Inventor: ENDO NORIHITO
IPC: G06T11/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of pieces of data representing coordinate components of font data and to plot a character pattern with high quality. SOLUTION: By adding a connection situation flag showing a connection situation between adjacent segments to font data, date for one coordinate of Bezier control point showing skeleton line are omitted from font data, if 'G1 is continuous', and data for two coordinates of the control points are omitted to be stored in a font storage part 14 in the omitted form, if 'G2 is continuous'. Also, in the case of reading the font data, a control part 13 restores the omitted data based on the connection situation flag and generates and plots the character pattern based on the restored font data.
Patent JP-H06202370-A (JP)
Title: Electrophotographic trasnfer paper
Inventor: KURIHARA TSUTOMU
IPC: G03G7/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain such an electrophotographic transfer paper that has excel lent storage property although the paper contains a large amt. of waste paper pulp as the source material, and that the obtd. paper causes little trouble such as fog on the back ground due to paper dust, voids in images, fault in paper feeding, and transfer defect, and has same qualities in other electrophotographic properties as those of conventional electrophotographic transfer paper using fresh chemical pulp as the source material. CONSTITUTION:This transfer paper contains waste paper pulp in the whole pulp, in which a part of pigment in the waste paper is used as a filler. The ash content is controlled to 2-5% by adding calcium carbonate calculated as >=1% ash content. Further a sizing agent is internally added to the paper and starch is added to the paper by size pressing. The paper shows <=15mg Taber wear (TAPP1 STd. method T476).
Patent JP-H03171459-A (JP)
Title: Tape driving device
Inventor: YONEDA YASUHIRO
IPC: G11B15/43
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the size and weight of the driving device for a tape 1 by employing a 2nd control system by switching when the tape is fed fast, processing radius information on a reel with speed information, and performing torque and inertia compensation. CONSTITUTION:When the tape speed is relatively slow, 1st control means 22 and 24 control the travel speed of the tape and when the tape speed is fast, 2nd control means 30S, 30T, and 32 control the tape travel speed. Consequently, a capstan-less tape driving device which uses neither a capstan nor a pinch roller controls slow - fast tape speeds to a constant speed. Further, when tape tension is controlled, the torque of a feed out reel motor 20 is controlled with back torque information obtained from winding radius information on the feed out reel 2, the acceleration of the rotating speed of a take-up reel 5, and acceleration compensation torque information for suppressing dynamic tension variation from the inertia of the feed out reel 2 and take-up reel 5, thereby realizing constitution which uses no tension detection sensor. Consequently, the constitution is simplified.
Patent JP-H03170600-A (JP)
Title: Electroviscous fluid
Inventor: KANBARA MAKOTO
IPC: C10N30/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain the title fluid excellent in durability by mixing an electrical insulating fluid, porous solid particles, a polyhydric alcohol, and a specified amount of a dispersant. CONSTITUTION:The title fluid consists of an electrical insulating fluid (e.g. an alkylbenzene oil), porous solid particles (e.g. silica gel), a polyhydric alcohol (e.g. triethylene glycol), and a dispersant (e.g. succinimide) in an amount sufficient to provide a weight ratio of the dispersant to the solid porous particles of (0.05 to 5.0):1.
Patent JP-H10140914-A (JP)
Title: Door latch tool in furniture
Inventor: TANAKA KOICHI
IPC: E05B65/44
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To hold the state of the locking of a door surely while releasing the door by simple operation, and to diversify the design of furniture without limiting the place of installation to the furniture. SOLUTION: A latch body 7 being urged by the elastic force of a first elastic member 15 and having a latch section 13a at a front end section is supported rotatably to one of a furniture body 3 or a door 5. A main body to be latched 9, which is surrounded by an introducing path 17 in a rear section and a detaching path 19 in a side section, in which an engaging section 29d is formed while being faced to the introducing path 17 and which has a cam surface 29a rotating the latch body 7 against the elastic force of the first elastic member 15 with the sliding and contacting of the latch section 13a in a front side section, is installed to the door 5 or the furniture body 3 oppositely faced to the latch body 7. A second elastic member 31 urging the door 5 in the opening direction at all times is mounted between the furniture body 3 and the door 5.
Patent JP-H09155512-A (JP)
Title: Nonmetallic inclusion removing device having function to detect leakage of molten metal from tundish
Inventor: YAMADA MASAHIRO
IPC: B22D11/116
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely easily maintain a leakage detector by providing the surface facing the tundish of an electromagnet induction type stirring device with a device for detecting the molten metal leaking from the tundish. SOLUTION: Horizontal rotating flow is applied to the molten steel charged into the tundish 1 by operating the electromagnet induction type stirring device 4, by which nonmetallic inclusions are separated away. The electromagnet induction type stirring device 4 side arranged in proximity to the tundish 1 of the device is provided with the detector of the molten metal leaking from the tundish 1 and a refractory panel 8 is arranged between the detector and the tundish 1. If the detector of such constitution detects the leakage of the molten steel, the impression on the stirring device 4 is rapidly stopped and the stirring device 4 is retreated. As a result, the maintenance of the detector 7 is facilitated and the damage of the electromagnet induction type stirring device 4 is prevented.
Patent JP-H06161702-A (JP)
Title: Display processing method for undisplayable code of equipment-to-equipment communication
Inventor: KAWAWAKI FUMIAKI
IPC: G06F13/00
Filed: 1992-11-20
Abstract: PURPOSE:To distinctively display the undisplayable code and securely hold communication data by holding the undisplayable code in a reception state when the undisplayable code is received, and displaying a specific symbol in the opposite color from a background color at its corresponding display place. CONSTITUTION:When one electronic equipment sends data with which the code that can not be displayed on the other electronic equipment is mixed to the other electronic equipment, the sent data are held as received data as they are without converting the code which can not be displayed on the other electronic equipment into another space code, etc. At the display place of the undisplayable code, the displayable symbol is displayed in the opposite color from the background color. For, for example, lowercase character codes of undisplayable (b), (d), and (f), undisplayable symbols painted out in black as the opposite color from white as the background color are displayed at the display places corresponding to the respective lower case character codes when a background color flag 6c is set to '1' and white is set as the background color.
Patent JP-H01155790-A (JP)
Title: Image coding control system
Inventor: OYAJI KENJI
IPC: H04N19/70
Filed: 1987-12-11
Abstract: PURPOSE:To prevent deterioration in quality of a reproduced image to be received by executing inter-frame coding and decoding by suing one of the two-face constitution frame memories, updating the content in one of the memories when an image signal varies more than a prescribed value and continuing the coding/decoding by switching the memory to the other one of the memories in case of the occurrence of an error. CONSTITUTION:The two-face constitution frame memories 3A, 3B, 4A, 4B are respectively provided on the coding part 1 on a transmission side A and a decoding part 2 on a reception side B, and by using single face memories 3A, 4A, inter-frame coding and inter-frame decoding are executed. When the degree of variation in an image signal exceeds the prescribed value, it is detected by variation detection circuits 7, 8 to control switching circuits 5, 6, in order to update the contents in the other face memories 3B, 4B. An error is detected on the reception side while on the transmission side, a switching signal for a switch circuit 5 is formed based on a demand refresh request signal from the reception side. Thus the inter-frame encoding is executed by switching from the memory 3A to the memory 3B, and the information of this switching is informed to the reception side. On the reception side, in accordance with this switching information, a switching signal is supplied to a switch circuit 6 to switch from the memory 4A to the memory 4B in order to execute the inter-frame decoding.
Patent JP-H0739423-A (JP)
Title: End brush and its preparation
Inventor: ROBAATO ERU ARUTEMEAA
IPC: A46B13/00
Filed: 1993-12-13
Abstract: PURPOSE: To provide an end brush that is excellent in concentricity and balance and enhanced in durability and a method whereby the end brush can be manufactured rapidly and efficiently at low cost. CONSTITUTION: After a measured amount of filling material 44 is inserted through a filler pipe 38 and a funnel section 29, an insert 55 is pressed into the center section of the cup of a cup holder 23, so that the filling material 44 is distributed along the inner wall of the cup. The filling material 44 is cut into appropriate lengths, and an inward deformed section is formed on the exterior wall of the cup in such a way as to surround the insert 55 in the form of a band, to fix and align the inset 55 and the filling material 44 together. The insert 55 and the cup holder 23 are guided by each other.
Patent JP-H04185867-A (JP)
Title: Leveling construction for concrete surface
Inventor: FUNAKI GANTAN
IPC: E04G21/10
Filed: 1990-11-20
Abstract: PURPOSE:To improve workability and enable work to be easily executed at high precision by erecting rafters on bearing members arranged in the specified direction on a reference surface for placing concrete, and by leveling the concrete. CONSTITUTION:On a plurality of temporarily set supports 10 erected according to the gradient of a roof surface, frame plates 11 are fixed, and on the frame plates 11, reinforcements 16 are arranged vertically and horizontally. Between the reinforcements 16, nails 25 inserted through the leg sections 22 of bearing members 12 are driven into the frame plates 11, and the bearing members 12 are fitted to be aligned on a straight line in the eaves ridge direction. Then, on brackets 52 fastened with bolts 54 on the bearing members 12, flanges 13c on both the external sides of rafters 13 are fixed to be fitted with stop screws 33. Then, on the frame plates 11, concrete is placed on a level for the surface to coincide roughly with the upper surface sections of the rafters 13, and is leveled, and the concrete structural-body 14 of uniform thickness is formed, and leveling is performed, and the temporarily set supports 10 and the frame plates 11 are removed.