baber/WOPTO huggingface dataset:
Patent JP-H11349159-A (JP)
Title: Image forming device
Inventor: HARADA SATOSHI
IPC: B65H83/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To easily open and close a paper-conveying path and to easily remove a jammed paper by providing a door at a side portion of an image forming device body as a cover. SOLUTION: In a lower portion device 30, a plurality of a paper trays are disposed such that they are vertically piled and paper supplying units 6a-6c are provided on a paper supplying portion of the respective paper trays. At both side portions of the upper and lower devices, a paper conveying path for feeding a paper from the paper trays toward a recording portion in a state of vertically penetrating through the devices and a return path 40 for conveying a copy toward an intermediate tray provided on the lower portion device. Further, on a cover member at a side portion of a body frame of an image forming device, side doors 33, 34 as an outer cover of the paper conveying path are pivotably provided through a back side hinge. Thereby, a jam handling in the paper conveying path and a maintenance can be easily carried out.
Patent JP-S623708-A (JP)
Inventor: FURUKAWA KATSUHIRO
IPC: A01C23/00
Filed: 1985-06-28
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-H0298394-A (JP)
Title: Needle for londituditudinal stitch sewing machine of necktie
Inventor: RAINHARUTO BUYUNSHIYU
IPC: D05B85/00
Filed: 1989-06-07
Abstract: PURPOSE: To surely accept a thread at all the time by providing a hook in the direction where the top end of a needle is turned toward a wire. CONSTITUTION: This needle for machine for sewing longitudinal seam of necktie is composed of a needle top end 1 and a wire 2 continued to this needle top end. The needle top end and the wire can be coupled by welding or other style. The wire 2 is shown by being rolled in the figure. The length of the wire 2 is about 2.300 mm. Besides, the diameter of the wire is about 1 mm. The needle top end 1 is formed as a hook needle. Therefore, the needle top end 1 has a hook 3 in the direction toward the wire 2. The outer surface of the hook 3 becomes the same plane as the surface of the needle top end 1. A recess 4 is formed on the downside of the hook 3, and the recess is extended beyond the end part of the hook 3 in the direction of the wire 2.
Patent JP-H039609-A (JP)
Title: Surface acoustic wave filter
Inventor: NARAHARA CHOJI
IPC: H03H9/145
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a surface acoustic wave filter having frequency characteristic without generating distortion by adjusting the values of electrode finger width and electrode finger thickness. CONSTITUTION:The filter is formed by engaging comb-line electrodes 12a and 12b for input on a piezoelectric substrate 11 with a prescribed gap, and engaging comb-line electrodes 13a and 13b for output in the propagation direction of a surface acoustic wave. Plural electrode fingers 15 having the electrode finger width W and the electrode finger thickness (h) are formed on the electrodes at every electrode gap L. The electrode finger 15 is formed so as to satisfy relation 0.49>2W/lambda>-4.0(h/lambda)+0.48 or -19.3(h/lambda)+1.196>2W/lambda>0.51 assuming the wavelength of the surface acoustic wave at the center frequency of the filter as (lambda). By employing such structure, acoustic reflection can be suppressed within + or -1% and the surface acoustic wave filter in whose frequency characteristic no ripple is generated in a passing band area can be obtained.
Patent JP-S62299627-A (JP)
Title: Electric oven
Inventor: NAKANO CHIKAO
IPC: H05B3/02
Filed: 1986-06-19
Abstract: PURPOSE:To improve the efficiency of heating by providing through-holes in a plane heater and fixing it to the outside of the wall face of a heating chamber with fixing parts and forming a heat insulation material on the outside of the plane heater. CONSTITUTION:A plane heater 3 which is provided with an insulation material 6 such as glass fibers on the outside consists of a plate-shaped mica material 3c, mica material 3c' which have a mica material 3a with an electric heating wire 3b such as nichrome wire wound round it between them. Each of the mica materials 3a, 3c, and 3c' is provided with through-holes E, F, G, and H. A small screw 4 pierces through the through-hole and fixed to the wall face 2 of a heating chamber 1 with a nut 5. A large part which contacts a plane heater 3 and has a high heat conductivity is only the wall face 2 of the heating chamber 1 so that the heating efficiency for the heating chamber 1 by the plane heater 3 is raised. Further, since the plane heater 3 is fixed directly to the wall face 2 with the small screw 4, the tightness of its contact to the wall face 2 is good, raising further the heating efficiency.
Patent JP-H0722662-A (JP)
Title: Insulation material and its manufacture, and superconductor thin film and its manufacture
Inventor: ICHIKAWA HIROSHI
IPC: C23C14/08
Filed: 1993-06-15
Abstract: PURPOSE:To provide an insulation material which compensates characteristic even at a film thickness of several 10nm and a thin film manufacturing method thereof, and a structure of a stable superconductive thin film and its manufacturing method. CONSTITUTION:Bi4Srn-1 Ti2+nO3n+9 crystal (n is an integer of 1 or more) of a lamination structure whose basic structure of crystal is composed of a (Bi2O2)<2+> layer and a (Bi2Srn-1Ti2+nO3n+7)<2-> layer in a c-axial direction is close to that of an a-axis and a b-axis of a Bi superconductor, enables mutual epitaxial growth of thin films and is a stable insulation material without allowing Ti to affect Bi superconductor crystal even if laminated with a Bi superconductor thin film. Therefore, a Bi superconductor thin film and an insulation material thin film can be epitaxially formed stably through a Bi-O layer by laminating and depositing an oxide layer whose main element includes at least Bi, an oxide layer containing Cu and an alkaline earth (11a group) and an oxide layer containing Bi, Ti and alkaline earth periodically.
Patent JP-S63149-A (JP)
Title: Semiconductir device
Inventor: NAGATA KAZUSHI
IPC: H01L27/10
Filed: 1986-06-19
Abstract: PURPOSE:To increase the quantity of signal charges stored without deteriorating the degree of integration by forming an intermediate electrode to a capacitor section and storing signal charges by using the intermediate electrode. CONSTITUTION:An intermediate electrode is shaped to a capacitor section, and signal charges are stored between the intermediate electrode and a substrate and between the intermediate electrode and an upper electrode. That is, when a signal is written, an electric signal is transmitted through an N<+> diffusion layer 8, + potential is applied to a second conductive film 6, the N channel transistor is brought to an 'ON' state, and the signal is transmitted over a third conductive film 15 from an N<+> diffusion layer 7. Capacitors are each shaped through a first insulating film 3 and a third insulating film 11 between the third conductive film 15 and the substrate 1 and between the third conductive film 15 and a first conductive film 4 in the transistor section, and signal charges are stored in the capacitors. Accordingly, stored charges are increased, and the deterioration of the degree of integration is also prevented.
Patent JP-H038278-A (JP)
Title: Airtight glass terminal
Inventor: AKAGAWA MASATOSHI
IPC: H01R9/16
Filed: 1989-06-06
Abstract: PURPOSE:To improve the reliability of a product by providing a heat sink on an eyelet substrate via a copper material, and setting the thermal expansion coefficient of the copper material nearly the same as that of the eyelet substrate to mitigate the stress. CONSTITUTION:An eyelet substrate 10 is made of soft steel and has a casing section 11 made of the same raw material. A glass seal section 12 is provided along the wall face of the casing section 11 in a ring shape, and a heat sink 16 and a copper material 18 are arranged to face the seal section 12. The copper material 18 is provided between the substrate 10 and the heat sink 16, the substrate 10 and the copper material 18 have nearly the same thermal expansion coefficient, and the copper material 18 is soft. Since the copper material 18 exists, the stress generated by the substrate 10 and the heat sink 16 is effectively mitigated, and the stress is prevented from being applied to the seal section 12. The reduction of the airtightness of an airtight glass terminal is prevented, and a product with high reliability is obtained.
Patent JP-S62299889-A (JP)
Inventor: ARIGA HISASHI
IPC: G02F1/133
Filed: 1986-06-19
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-H08337703-A (JP)
Title: Low volatile drop self-extinguishing styrenic resin composition
Inventor: NISHIHARA HAJIME
IPC: C08L51/04
Filed: 1995-06-09
Abstract: PURPOSE: To obtain the subject resin composition comprising a rubber-modified styrenic resin and a specific aromatic phosphate ester, not generating mold deposits, even when continuously molded for a long period, and excellent in impact resistance, heat resistance and flowability. CONSTITUTION: This resin composition not generating mold deposits, excellent in impact resistance, heat resistance and flowability, and having a drop self- extinguishing property comprises (A) a rubber-modified styrenic resin (e.g. polybutadiene rubber-modified polystyrene resin) and (B) an aromatic phosphate ester of the formula (a), (b), (c) are each 1-3; R<1> -R<3> are each H, a 1-30C hydrocarbon wherein the total number of the carbon atoms of R<1> -R<3> is 10-25 on the average.  Therein, when the aromatic phosphate ester comprises plural aromatic phosphate esters having different substituents, respectively, the total number of the carbon atoms of the substituents R<1> -R<3> of the component B is expressed by a number-average value which is the product of the weight fraction of each aromatic phosphate ester component in the component B with the total number of the carbon atoms of the substituents of each component) (e.g. tris- nonylphenylphosphate).
Patent JP-S5368699-A (JP)
Title: Production of uranium mononitride
Inventor: MUROMURA TADASUMI
IPC: C01B21/06
Filed: 1976-12-02
Abstract: PURPOSE: To obtain uranium mononitride by mixing uranium dioxide with more than chemical equaivalent of carbon; reducing the mixt. in a mixed gas stream of hydrogen and nitrogen with heating so as to carry out nitriding reaction and removal of excess carbon at the same time; and then cooling a solid reaction product after replacing the mixed gas or being evacuated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H074435-A (JP)
Title: Bearing member and wear preventing method for bearing member
Inventor: NAGATA NOBUYUKI
IPC: F16C33/10
Filed: 1993-06-16
Abstract: PURPOSE:To enable smooth sliding with no lubricant fed, and thereby enhance abrasion resistance by providing a bearing layer composed of solid lubricant, which is formed in the sliding surface of a base body, and also providing a solid lubricant retaining section which is engraved in the aforesaid sliding surface. CONSTITUTION:A bearing layer 2 is coated with solid lubricant such as, for example, molybdenum dissulfide, graphite and the like which are excellent in a frictional factor. A solid lubricant retaining section 3 is engraved in the bearing layer 2 acting as a sliding surface 11, and is formed at several places in longitudinal grooves each direction of which agrees with the axial direction, so that solid lubricant which is gradually ground clue to the sliding motion between a base body 1 and a connecting shaft 8 so as to be formed into particulates, is once retained in the inside of the aforesaid retaining section. Solid lubricant is adhered onto the base body and the connecting shaft 8 within the base body 1, so that the base body 1 and the connecting shaft 8 are freely rotated. And when solid lubricant is furthermore ground, ground solid lubricant does not flow out of the sliding surface, it is accumulated in the retaining section 3, and the specified amount of ground solid lubricant is delivered to the sliding surface including the connecting shaft 8, so that the sliding surface 11 is thereby lubricated. Therefore, the base body 1 or the connecting shaft 8 is prevented from being worn.
Patent JP-S5367963-A (JP)
Title: Centralized dust collector
Inventor: NISHIMURA TOSHIO
IPC: A47L5/38
Filed: 1976-11-30
Abstract: PURPOSE: To prevent a plurality of receptacles in respective rooms for a vacuum cleaner which has pipes arranged in the respective rooms from one dust collector body from simultaneously being used by providing a cover and an electromagnet in each receptacle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000333565-A (JP)
Title: Covering body of fishing reel
Inventor: OKADA ATSUTO
IPC: A01K89/015
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the head of a screw and the recessed part of a screw washer from a covering body of a fishing reel. SOLUTION: This covering body 16 is provided by installing a fixing part 20 for engaging with a fixing tool 21 such as a screw, etc., a covering part 19 for covering the fixing tool 21 on the fixing part 20 and an insertion hole 22 for a driver, etc., opposing to the fixing tool 21 on the fixing part 20. The fixing tool 21 engaged with the fixing part 20 is concealed by the covering part 19 so as not to be hardly seen from outside and not to be caught with a fishing line.
Patent JP-H07202827-A (JP)
Title: Reception level detection circuit
Inventor: SEKIDO TETSUYA
IPC: H04B17/318
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the reception level detection circuit able to detect a reception level with high accuracy. CONSTITUTION:When a reception signal comprising a burst waveform from a digital radio terminal equipment is given to low pass filters 1232, 1233 whose time constant differs, a changeover switch 1236 is switched synchronously with a timing of a burst waveform of the reception signal. A reception level output from the low pass filter 1232 whose time constant is larger is selected within a burst period and a reception level output from the low pass filter 1233 whose time constant is smaller is selected other than the burst period respectively.
Patent JP-H0438075-A (JP)
Title: Vertical synchronism reproducing circuit
Inventor: ARATA HIROO
IPC: H04N5/10
Filed: 1990-06-04
Abstract: PURPOSE:To stably reproduce a vertically synchronizing signal from a video signal including a pulse noise by comparing a detected vertically synchronizing pattern with a reference vertically synchronizing pattern stored in a receiving side memory, and when the detected pattern is matched with the reference pattern, outputting a vertically synchronizing signal. CONSTITUTION:A composite video signal (a) including a pulse noise is separated into a synchronizing signal (b) by a synchronizing separating circuit 1, the signal (b) is integrated by an integrating circuit 2 and a vertically synchronizing signal (e) is obtained from a comparator circuit 3. The pattern of the signal (e) is compared with a digital reference vertically synchronizing pattern (f) previously stored in a memory 5 by a pattern comparing circuit 4, and when both patterns match with each other, a vertical reset signal (g) is outputted from the circuit 4. If the pattern of the signal (e) does not completely match with the pattern (f), the signal (g) is not outputted from the circuit 4.
Patent JP-H09324043-A (JP)
Title: Preparation of poly-1,4-phenylene ether
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a poly-1,4-phenylene ether which does not have a C-C bond structure, has such a regulated structure as to be reduced in the branching at the o-position, and exhibits an m.p. SOLUTION: A starting compd. represented by the formula (wherein (m) is the number of average units and 1<m) is polymerized in the presence of an oxidizing agent and a transition metal complex catalyst wherein the number of group 4-11 transition metal atoms per hexa- or higher adentate ligand is more than 1/6 when the ligand atom is a nitrogen atom, a phosphorus atom, an oxygen atom, or a sulfur atom.
Patent JP-H09327107-A (JP)
Title: Distribution board apparatus
Inventor: MATSUSHITA TOSHIAKI
IPC: H05K7/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a distribution board apparatus in which the added thickness of a base to a wooden base is made thin. SOLUTION: A rectangular recess 12 is formed on a face at the inside of a lower box 10 at a base 11, and a rectangular wooden base 13 is attached to the recess 12. In the base 11, a part to which the wooden base 13 is attached is formed to be lower than other parts due to the recess 12. A through hole or a knockout 14 by which the inside and the outside of a box body which is formed of the lower box 10 and of an upper box not indicated in the figure are passed through as required is formed in a position which is adjacent to the wooden base 13.
Patent JP-S5933956-A (JP)
Title: Remote monitor system
Inventor: SAYANAGI ATSUTAKE
IPC: H04Q9/00
Filed: 1982-08-19
Abstract: PURPOSE:To attain the transfer of monitor items at a high speed when it is impossible to obtain a digital monitor control line having many slave stations, by setting the delay time during which the state change of monitor items is detected at a slave station and then transmitted to a master station at a value less than a fixed level. CONSTITUTION:A master station 1 is connected to plural slave stations 2 by a digital monitor control line 6 led to the station 2 from the station 1 and another digital monitor control line 10 led to the station 1 from the station 2. The station 1 contains a polling answer message transmitting circuit 5, a specified control message transmitting circuit 12, a polling answer message receiving circuit 11 and an answer message receiving circuit 19. At the same time, the slave station 14 that is most distant away from the station 1 contains a specified control message receiving circuit 13 and an answer message producing/transmitting circuit 15. Each slave station 2 includes a state changing circuit 18 for control items, a polling message receiving circuit 7, a polling answer message transmitting circuit 8, etc. Then the state change is detected at the station 2 for monitor items. Thus it is possible to transfer the monitor items at a high speed.
Patent JP-H0439181-A (JP)
Title: Theft preventing device for motorcycle
Inventor: MIZOBE YASUHIRO
IPC: B62H5/20
Filed: 1990-06-04
Abstract: PURPOSE:To generate an alarm sound from a meter case via the rotation of a rotor when a vehicle body is advanced or reversed during parking by setting a contact in the meter case into contact with the rotor at the time of parking. CONSTITUTION:A theft preventing device 10 is constituted of a disk 18 pivotally fitted to the magnet shaft 12 of a speed meter 8, a sounding plate 20 rotatably supported by a pin 19 on a body 11, and a solenoid 21 driving the sounding plate 20. When a main switch is set to the on-position, the solenoid 21 pushes a push rod 22, the sounding plate 20 is separated from the disk 18, when the main switch is set to the off-position, the sounding plate 20 is pushed to the disk 18. When a vehicle body is advanced or reversed during parking, the disk 18 is rotated in response to the rotation of a front wheel 5 to generate a hammering sound, and an alarm sound is generated from a meter case 7.
Patent JP-S5667943-A (JP)
Title: Preparation system of semiconductor system
Inventor: SATOU SUSUMU
IPC: H01L23/00
Filed: 1979-11-08
Abstract: PURPOSE:To prevent a static electricity from generating on the container surface which is being sealed by a method wherein a container of a semiconductor circuit is heated and an electrical polarization in an insulation material is restored to the former state. CONSTITUTION:A rail 20 for the heating use containing a heating heater 21 is installed on a guide rail. A semiconductor integrated circuit system 23 supplied on this guide rail is stopped by means of a separation pin 22 and the temperature thereof is raised to a certain temperature by means of the heater 21. Next thereto, only one piece of the heated semiconductor integrated circuit system 23 is fed to a sealing part by means of a sequential up and down operation of the separation pin 22 and it is stopped by a stopper pin 24. Next thereto, keeping this state, a transfer rubber is pressed on the semiconductor integrated circuit system 23 to perform a sealing. On this account, since the container of the semiconductor integrated circuit system is heated, a polarization of the container surface due to the transfer rubber is difficult to occur and even if a polarization occurs, restoration is quick.
Patent JP-2000327916-A (JP)
Title: Heat-resistant resin composition and coating material
Inventor: YOTSUYA SEIICHI
IPC: C09D167/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming a coating film good in abrasion resistance and flexibility and useful for an insulating film, a protective coating, etc., for various kinds of substrates by including a specific polyamideimide resin and a long-chain aminoamide salt of a polymeric acid polyester. SOLUTION: This composition is obtained by including (A) 100 pts.wt. of a polyamideimide resin having 10,000-50,000 number-average molecular weight and (B) preferably 0.01-10 pts.wt. of a long-chain aminoamide salt of a polymeric acid polyester. The component A can be prepared by reacting a diisocyanate compound or a diamine compound with a tribasic acid anhydride in a basic polar solvent. When synthesizing the component A, a dicarboxylic acid, a tetracarboxylic dianhydride, etc., can simultaneously be reacted therewith within the range without deteriorating characteristics of the component A. The diisocyanate compound or the diamine compound is used in an amount of preferably 1.0-1.08 mol based on 1.0 mol of the total amount of the acid components.
Patent JP-S5934601-A (JP)
Inventor: CHIYOU JINKOU
IPC: H01C3/10
Filed: 1982-08-23
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-H04370205-A (JP)
Title: Special fabric and apparel made of the same fabric
Inventor: IMAI SHIRO
IPC: A41D31/00
Filed: 1991-06-17
Abstract: PURPOSE:To provide the subject fashionable fabric having a layered structure where narrow-width tape-shaped materials having a bias wave structure are put in layers leaving a space between the respective layers, capable of intercepting the sunlight, free from stuffiness, cool in summer and suitable for apparel use, etc. CONSTITUTION:A wide taffeta is woven by using a splittable conjugate fiber composed of nylon and polyester as the weft yarn and the warp yarn and the conjugate fiber is split by using an alkali solution to form dense fabric. Narrow tape-shaped fabrics (S) are formed by cutting the resultant dense fabric, subsequently immersed in a sizing agent and wound around a rotating cylindrical drum in layers while controlling the superposed width to half the tape width to be formed into a sheet-shaped material. After drying, the sheet-shaped material is cut in the direction of the drum width to obtain a tentatively bonded sheet and the resultant tentatively bonded sheet is then subjected to quilting machine processing to be connected by using connecting threads 1 and 1', thus obtaining the objective special fabric composed of many narrow tape- shaped fabrics (S) piled up in layers, having a bias wave structure composed of crest parts 2 and 2' and depressed parts 3 and 3' and having a space between the respective narrow tape-shaped fabrics.