baber/WOPTO huggingface dataset:
Patent JP-H02176714-A (JP)
Title: Beam scanner for flat static field
Inventor: JIYON ARUFURETSUDO ROOSON
IPC: H04N1/04
Filed: 1989-10-16
Abstract: PURPOSE: To scan a light beam on a flat static field with the high resolution of an image and with the little distortion of the image by scanning the light beam on a galvanometer mirror means to a direction orthogonal to the scanning direction of the galvanometer mirror means. CONSTITUTION: This device is provided with a lens means 136 which converges a light beam 104 on flat static scanning faces 134A-D. A galvanometer mirror means 138 repeatedly scans the light beam 104 through the flat static scanning face 134 to a first direction, and a driving mirror means receives the light beam 104, and scans the light beam 104 to a second direction orthogonal to the first direction to the galvanometer mirror means 138. The raster scanning of the light beam 104 is operated to the flat static scanning faces 134A-D by the cooperative actions of the galvanometer mirror means 138 and the driving mirror means. Thus, the light beam 104 can be scanned on the flat static field with the high resolution of the image and the little distortion of the image.
Patent JP-H08214059-A (JP)
Title: Connection local and toll telephon communication call insidecombinating environment
Inventor: AKINUEIRU ADEMOA AKINPERU
IPC: H04M3/42
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To highly economically improve portability by connecting telephone customers by identifying the customers by means of the local areas of the customers and local interexchanger carriers for telephone number lists of a whole country having universal data bases. SOLUTION: Telephone customers 1-5 are connected respectively through switches 17, local interexchanger carriers 6-10 provided with local universal data bases 18 having telephone numbers of local areas, etc., and national universal data bases 11-13 for whole-country telephone number list. In addition, since the mostly frequently using customer 1, etc., is connected to the carrier 6 and the substitutional carrier 7, the geographical number portability and service provider number portability to the telephone customers can be improved with an economic constitution.
Patent JP-S61147144-A (JP)
Title: Aging method of moisture sensitive material
Inventor: UCHIKAWA HIDEFUSA
IPC: H01C7/00
Filed: 1984-12-20
Abstract: PURPOSE:To realize an aging method which stabilizes relatively quickly the resistance value of a moisture sensitive material during DC driving and can detect the humidity by DC driving by impressing >=1.2V DC voltage to the moisture sensitive material and resting the material for >=48hr in an atmosphere kept at 40-90 deg.C and >=80% relative humidity. CONSTITUTION:<=1.2V DC voltage is impressed to the moisture sensitive mate rial and is rested for >=48hr in the atmosphere kept at 40-90 deg.C and >=80% relative humidity. The impresssion of <=1.2V DC voltage to the moisture sensi tive material is effective in stabilizing quickly the resistance value when the material is used by DC driving. The resting of the material for >=48hr in the atmosphere having >=80% humidity wherein a 40-90 deg.C range accelerates the sbabilization for the hydration of the surface of the moisture sensitive material and contributes to the quick stabilization of the resistance value.
Patent JP-2000085263-A (JP)
Title: Book cloth for wrapping cover
Inventor: TOMITA MASAHIKO
IPC: B42D3/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a book cloth composed of olefinic resin not generating toxic gas at the time of burning and satisfying all of required respective performances such as masking properties, wear resistance, antistatic properties, bonding properties and others required for the book cloth for a wrapping cover. SOLUTION: A book cloth is formed of three layers composed of olefin resin as a base, and provided with a color film layer 3 formed of olefin resin into which a pigment is added, a surface film layer 2 bonded on the surface of the color film layer and having the antistatic properties of surface resistance value 1×1013 Ω.cm or less and a back film layer 4 laminated on the back of the color film layer, and the wet index (JIS-K6768) is set as 40 or more on the surface, and 54 or more on the back by corona treating the surface side and the back side and formed into the very small recessed and projected faces, and the surface of the book cloth for the wrapping cover is provided with the wear resistance of 5th grade in the dyeing color fastness test (JIS-L1096) 200 g×200 times.
Patent JP-H05106966-A (JP)
Title: Drying control system of grain dryer
Inventor: NISHINO EIJI
IPC: F26B25/22
Filed: 1991-10-17
Abstract: PURPOSE:To obtain high quality dried grains by allowing grains to flow down from an upper grain storage chamber into a lower grain storage chamber, circulating and drying the grains with hot air and controlling the hot air temperature based on the grain temperature and moisture deviations. CONSTITUTION:When turning on a starting switch and starting the operation of each part of a grain dryer 10 and a burner 16 of a combustion device prior to the drying operation of grains, the hot air generated at the burner 16 passes through a grain storage chamber 2 and sucked with an exhauster 7 by way of an exhaust air passage 19. In the means time, the grains in the grain storage chamber 1 are exposed to the hot air and dried when they are flowing down in a grain drying chamber 2. Then, they are returned to the storage chamber 1 by way of a grain lift 27 and a transfer trough 12 once again and circulated there. The grain temperature during drying operation is detected with a grain temperature sensor 8 where the moisture deviation is computed from the grain moisture detected with the moisture sensor 9, thereby controlling the hot air temperature generated at the burner 16, the amount of circulated grains and the amount of the exhaust air based on the computed grain temperature and the moisture deviation under fuzzy control.
Patent JP-2000097592-A (JP)
Title: Detection hole cleaner for boiler and fixing structure thereof
Inventor: FURUKAWA KATSUYA
IPC: F28G1/14
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that the gap between a cleaning rod and the inner circumferential surface of a detection hole is decreased by scale deposited thereon to cause the increase of frictional resistance thus blocking reciprocal motion of the cleaning rod by dividing the cross-section of the cleaning rod into a plurality of subsections in the longitudinal direction. SOLUTION: A cleaning rod preferably has a hollow structure at a part touching the inner circumferential surface of a detection hole. The detection hole is inclined downward by 10-30 deg. with respect to a horizontal plane so that adhering drains will flow down and inserted with the cleaning rod. Cross-section of the cleaning rod is divided into 2-4 subsections and the cleaning rod is bent to decrease contact area with the inner circumferential surface of the detection hole and increasing scale removing effect by increasing frictional force. Furthermore, frictional force is enhanced by providing a protrusion on the outer circumferential surface of the cleaning rod at a part touching the inner circumferential surface of the detection hole.
Patent JP-H02157256-A (JP)
Title: Alpha, alpha', alpha"-tris(4-cyanatophenyl)-1,3,5-
Inventor: ROI JIYOSEFU JIYAKUSON
IPC: C08G73/12
Filed: 1989-10-18
Abstract: NEW MATERIAL: A compd. represented by formula (wherein R is 1-4C alkyl; and (n) is 0, 1 or 2).  
     USE: This new material is used for preparing a curable resin compsn. and useful for coating materials for the purpose of imparting anti-corrosion, flame resistance or flame retardancy, electric insulating varnish; an adhesive; a laminated product used in furniture, a building material, a sheath material, and an electric material, especially, a molded product requiring low dielectric constant and good thermal properties.  
     PROCESS: Corresponding known alpha, alpha', alpha"-tris(4-hydroxyphenyl)-1,3,5- triisoproplylbenzene is reacted with a hydroxyl group to be treated with a compd. generating a cyanate group (e.g. cyan bromide) to obtain the compd. represented by the formula. The reaction is performed in the presence of a base (e.g. triethylamine) at a temp. of -40 to 40°C in an inert solvent such as alcohol. The compd. represented by the formula is heated alone to become a reticulated state to obtain a cured resin having heat resistance. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63122311-A (JP)
Title: Polyphase clock signal generating circuit
Inventor: ISHIZAKI KAZUO
IPC: H03K5/135
Filed: 1986-11-11
Abstract: PURPOSE:To decrease the data processing time by shifting and outputting an output of a frequency division circuit by a shift register, using an inverter circuit so as to output an inverted signal of the shift output and outputting plural clock signals having a predetermined phase difference to a reference clock signal so as to suppress the increase in the scale of the hardware. CONSTITUTION:An oscillation circuit 2 generates a frequency being a multiple N (e.g., N=8) of the frequency of a reference clock signal to generate a reference clock signal and gives the result to lines la, lb. A shift register 4 uses the frequency multiplied by eight and inputted to a clock input terminal CK as a clock signal to shift the reference clock signal inputted to a data input terminal D by a time being a time of 1/8 division of the period. The eight kinds of clock signals CK1 - CK8 obtained in this case are used as the 1st - 8th delay clock signals, the clock signal suitable for the operating delay time of the circuit components is selected among the signals and used for the clock signal for the circuit components. As a result, the processing time is minimized without incurring the increase in the scale of the hardware of the system.
Patent JP-H11107187-A (JP)
Title: Nonwoven fabric for highly thermoconductive laminate
Inventor: SHINOZUKA HIROSHI
IPC: D21H17/67
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nonwoven fabric, high in thermal conductivity, excellent in electroinsulating characteristics, thin, low in void fraction, high in density and light by including, as the major ingredients, a heat-resistant high-molecular-weight material, a binder and a specific content of a highly thermoconductive material. SOLUTION: This nonwoven fabric is a sheet made of a highly thermoconductive material (e.g. aluminum nitride), a heat-resistant high- molecular-weight material and a binder, which is compressed in the thickness direction into a printed-wiring board (for producing highly multi-layered circuits). The highly thermoconductive material is included in the nonwoven fabric at 10 wt.% or more.
Patent JP-H0698438-A (JP)
Title: Attaching/detaching tool for cable connector
Inventor: YOSHIDA MAKOTO
IPC: H02G1/14
Filed: 1992-09-11
Abstract: PURPOSE:To provide a cable connector attaching/detaching tool capable of effecting the inserting and/or extracting work of a cable surely by a comparatively small power. CONSTITUTION:The torque of a drive screw 30 is utilized for sliding a first clamp 10 holding a receiving body 1 of connection and a second clamp 20 for holding a cable 3 to keep away or approach them relatively. The second clamp 20 is provided with grooves 26, 27 for holding the cable 3 to bend it whereby the slip of the cable 3 can be prevented. According to this method, the insertion/extraction of the cable 3 can be effected employing a ratchet spanner 40 and the like with a comparatively light power while workability can be improved since slip is not generated.
Patent JP-H0528674-A (JP)
Title: Device for shifting and positioning load at first and second position
Inventor: BAN ITSUKI
IPC: G11B21/12
Filed: 1991-07-19
Abstract: PURPOSE:To realize a load shifting and positioning device which is small and light and difference-operated by means of small power by fixing a magnet and a load in a lever being movable upward and downward and executing energizing in terms of a pulse to a coil which is provided at a mainbody side and generates the magnetic field of an opposite direction. CONSTITUTION:A first and second exciting coils 6(6a and 6b) generating the magnetic field of the opposite direction when they are energized are provided in a yoke 4 fixed in a mainbody. The magnet 5 is stuck to the lever 1 whose unfixed end part is movable upward and downward and the load(the magnetic head) 2 is fixed at a tip. When energizing in terms of the pulse is executed to the first exciting coil 6a in this constitution, the magnet 5 is sucked upward by the specified magnetic field so that the load 2 is stopped and held at a first position. When the second exciting coil 6b is pulse-energized, the load 2 moves downward so as to contact with the magnetic disk by pressing and to be stopped and held. Therefore, the inexpensive device where load movement is executed only by pulseelectrification is obtained.
Patent JP-H03131031-A (JP)
Title: Thin-film wiring, manufacture thereof and semiconductor device
Inventor: SUWA MOTOHIRO
IPC: H01L21/3205
Filed: 1989-10-17
Abstract: PURPOSE:To prevent the extension of a slit due to electro-migration by directly bringing a high melting-point substance layer having a specific melting point and a good conductive alloy layer into contact and unifying them. CONSTITUTION:A high melting-point substance layer 4 having the melting point of 1800K or higher and a good conductive alloy layer 5 are brought into contact directly and unified. That is, the high melting-point substance layer 4 and the good conductive alloy layer 5 are laminated directly without through an oxide film. These direct contact is formed by reducing a spontaneous oxide film shaped onto the high melting-point substance layer 4 by an additive added into the good conductive alloy layer 5 laminated onto the natural oxide film. When the alloy of an Al group is selected as the good conductive alloy 5, it is also effective that Cu, Pd, Hf, Ti, etc., are added into an Al wiring and a metallic element easy to be sufficiently bonded with oxygen such as Mg, Ca, Be, Na, and K is further added.
Patent JP-H02115480-A (JP)
Title: Wireless electric lock system
Inventor: HORI MASAKI
IPC: E05B47/00
Filed: 1988-10-26
Abstract: PURPOSE:To facilitate construction by connecting electric locks provided on a hallway door and a gate door and an electric lock controller provided in a room and connecting an outdoor operating push button and the electric lock controller by the wireless method. CONSTITUTION:Electric lock main bodies 8 and 8 installed on a hallway door and a gate door and an electric lock controller 7 are connected, and an outdoor operating push button 6 and the electric lock controller 7 are connected by the wireless method respectively. Solar batteries 40... are arranged as power sources for the electric lock main bodies 8 and 8 and the outdoor operating push button 6, and a relay 40 amplifying the wireless signal is arranged as required. The operation signal and answer signal for locking or unlocking are transmitted and received by the wireless method.
Patent JP-H04146241-A (JP)
Title: Receiving plate device for guiding uneven weft into shed
Inventor: IKEDA TSUGUNOBU
IPC: D03D47/27
Filed: 1990-10-05
Abstract: PURPOSE:To enable to form an uniform woven fabric without the hooking of warps with the projections of a weft by covering the lover warps with receiv ing plates disposed below the lower warps, when the specific weft having the projections and depressions is grasped with the grip of a latch and inserted into a shed. CONSTITUTION:When a specific weft 6 having projections and depressions is grasped with the grip 5 of a latch 4 and inserted into a shed formed between upper warps 1 and lower warps 2, a driving device 7 is driven to slid the cam type sliding groove 10 of a connector 9 on a fixed biter 11 through a rod 8. Receiving plates 12 attached to the connector 9 are thus transferred in the oblique upward direction and the tip projections 13 of the receiving plates 12 are moved above the lower warps 2 through the lower warps 2 to place at positions 14 covering the lower warps 2. In the state the weft 6 grasped with the grip of the latch 4 is guided and inserted into the shed 3 without the hooking of the lower warps 2 with the projections of the weft 6 on the receiving plates 12. The receiving plates 12 are subsequently returned below the lower warps 2 by the recovering movement of the driving device 7 or the action of a spring 15.
Patent JP-H09116552-A (JP)
Title: Method and device for setting transmission stop threshold level for back pressure control in input buffer exchange
Inventor: UCHINO TAKEO
IPC: H04L12/28
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To set optimizingly a transmission stop threshold level by setting the threshold level in the vicinity of a number in which a data amount stored in a buffer takes part in contention and applying back pressure when the data amount exceeds the threshold level. SOLUTION: Suppose that an input buffer type ATM exchange is fixed to, e.g. incoming line 4× outgoing line 4. Input buffers 41 to 44 are provided to a pre-stage of an ATM switch 1 and a cell from packet-cell exchanges 11 to 14 are received sequentially to the input buffers 41 to 44. Then the ATM switch 1 adopts the algorithm by which ω-sets from the head of the input buffer 41 take part in contention for one slot and when a queue length of the input buffer 41 is within a threshold level TH1, back pressure control to stop transmission from the packet-cell exchange 11 to the input buffer 41 is started.
Patent JP-H02118190-A (JP)
Title: Pulper
Inventor: FUKUTOME HIROMI
IPC: D21B1/34
Filed: 1988-10-26
Abstract: PURPOSE:To obtain a pulper having improved maceration effect and efficiency of consumed energy by providing circulating path of paper material from lower face in central part of macerating fan to radial direction in circulating the paper material within trough by rotation of the macerating fan and macerating. CONSTITUTION:A macerating fan 104 having circulating path of paper material from lower face of central part to radial direction is rotated and the paper material is subjected to mechanical shearing force between the macerating fan 104 and a macerating board 102 by transferring from the center to outer periphery direction, then macerated to lumps of paper material. Lump passed through a group of many holes having large diameter 110 is discharged into a trough 1 through roughly selecting chamber 113, sucking opening 120, circulating path 100 and discharging opening, transferred along inner wall, transferring long circulating path and again subjected to mechanical shearing force. Lumps unable to pass the group of many holes having large diameter 110 is pushed out to outside and subjected to mechanical shearing force by transferring in a short circulating path in cooperating with an action of baffle board 105 protruded on the inner wall face of the trough 1.
Patent JP-S62128878-A (JP)
Title: Steering wheel
Inventor: NODA KAZUJI
IPC: B62D1/04
Filed: 1985-11-30
Abstract: PURPOSE:To improve the grasping feeling of a steering wheel without reducing the strength of a ring core material, by furnishing an air flow groove at the ring core material and, at the same time, a heating member to heat the air flow groove. CONSTITUTION:At the rear side of the core metals of spokes and the core metal of a ring, a recessed groove 7 is incorporated to make the air flow through. At the outer periphery of the ring core metal 9a, is installed a heater 10, whose heater wire is led into a pad through the spokes. And plural ports are furnished as air blow outlets at the recessed groove 7 of the ring core metal 9a at a covering material 12, with a distance from the heater wire in order to avoid to contact to the heater wire.
Patent JP-H0586045-A (JP)
Title: Method for producing 3,4-disubstituted-cis-gamma-lactone
Inventor: EBATA TAKASHI
IPC: C07D307/33
Filed: 1991-09-24
Abstract: PURPOSE:To readily produce a 3,4-disubstituted-cis-gamma-lactone showing much excellent aroma than trans-isomer, useful as spices, especially as a fragrant composition of whiskey and wine, selectively, in high yield and readily. CONSTITUTION:A substituent group R2 (R2 is straight-chain or branched alkyl, alkenyl or alkynyl) is introduced to the 2-position of a compound of formula I to give a compound of formula II. An ordinary OH-protecting group R3 is introduced to OH at the 1-position of the compound of formula II to give a compound of formula III. Then the olefin part of the compound of formula III is oxidatively cleft to give a compound of formula IV. This compound is deprotected and a lactone is formed to give a compound of formula V. Then COOH of the compound is selectively reduced to give a compound of formula VI and an ordinary eliminable group R4 is introduced to OH of the compound of formula VI to give a compound of formula VII. Further its eliminable group R4 is replaced with a substituent group R1 to selectively give a 3,4-disubstituted- cis-gamma-lactone of formula VIII (R1 is each group in R2).
Patent JP-H10215386-A (JP)
Title: Method for corresponding to color point, and recording medium recording computer program to execute processing
Inventor: MATSUMURA AKIRA
IPC: G03G15/01
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To make a color point correspondent to another color point by decreasing a color difference as much as possible without losing a difference from a color tone expressed with an original image. SOLUTION: A color solid Bt of a target device and a color solid Bs of a simulate device are prepared in an L*a*b* color space (S20). A color plane ω passing through an optional color point P in the color solid Bt and including an L* a* is set (S22). A crossing face area At between an equi-hue plane ω and the color solid Bt and a crossing face area As between the equi-hue plane ω and the color solid Bs are obtained (S24). A color point of a circumferential ridge of the crossing face area At is made correspondent to a color point of a circumferential ridge of the crossing face area As (S26). Displacement from each color point on the circumferential ridge of the crossing face area At to a color point being a corresponded destination is obtained (S28).  Based on the displacement, displacement from each color point in the inside of the crossing force area At to a color point of the inner side part of the crossing face area As is obtained (S30). A color point being a corresponded destination regarding each color point of the inner side part of the cross area At is introduced based on the displacement (S32).
Patent JP-H01112623-A (JP)
Title: Switch
Inventor: KONISHI KEISUKE
IPC: H01H9/16
Filed: 1987-10-27
Abstract: PURPOSE:To mount an indicator lamp to indicate actuation of a switch simply and without trouble by installing the indicator lamp in such a way as to be integrated with a circuit unit and positioned facing the indicator part of a casing cover. CONSTITUTION:A circuit unit 37 consists of a printed circuit board 38 and a mounting block 39 therefore. Various circuit elements are mounted on this circuit board 38, and an indicator lamp 40 as one of them is installed in the condition protruding long on the circuit board 38. A circuit unit 37 is mounted in a casing 1, and a lid 45 is fixed to the opening 3 of the casing. This lid 45 is equipped with a checking window 48 for the indicator lamp 40, wherein the indicator lamp 40 is located closely to the inside of the window 48 and facing thereto. Thereby no coil spring is needed when indicator lamp is to be mounted to enable simple mounting of it, and also electric shock can be prevented which is otherwise likely to occur at the time of lid removal.