baber/WOPTO huggingface dataset:
Patent JP-H09271437-A (JP)
Title: Compact type keyholder
Inventor: FUJISAKI TOSHIKO
IPC: A47G29/10
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact type keyholder with which plural keys can be held in a stylish fashion without being jingled even when these keys are fitted. SOLUTION: A compact type keyholder 1 is made of plastic, and a key holding part 2 having a lid 3 is provided with a holder part 6 for freely detachably fitting key 7. The holder part 6 is a freely stretchable coil-shaped vinyl string and the keys 7 can be used while being fitted to the holder part 6. The lid 3 has a lid lock 4 and can be completely closed.
Patent JP-H02297476-A (JP)
Title: Page printout system
Inventor: NONOMURA MASATO
IPC: B41J29/40
Filed: 1989-05-12
Abstract: PURPOSE:To ensure so that the total number of pages is printed out by adding functions to detect the total number of pages and transfer the total number of pages to a printer. CONSTITUTION:Data from an FA controller 20 is entered into an initial page (i), then a simulated print-out processing is performed (data transfer is not carried out) and the total number n of pages are detected when the data is printed out using a printer. Next, the print-out data of a single page is transferred to the printer. After the completion of this process, the page (i) is transferred to the printer and the total number of pages is transferred to the printer. Thug, serial number and the total number of pages such ae 1/n. 2/h, 3/n,..., n/n(last page) are printed out on each page.
Patent JP-S5547399-A (JP)
Title: Electropolishing method for sendust material
Inventor: KONDOU SHIGERU
IPC: C25F3/16
Filed: 1978-09-27
Abstract: PURPOSE: To remove the layer changed in property by processing so as to give a specular surface having a crystal structure to that of the matrix in the electrolytic polishing of sendust material, by applying a voltage at a specific temp., using a mixed soln. comprising glycolic acid and sulfuric acid as an electrolytic soln.  
     CONSTITUTION: A sendust material is electrolytically polished by applying voltage to the sendust material using a mixed soln. comprising 40W60% by vol. glycolic acid and sulfuric acid as the electrolytic soln. at a temp. not higher than 25°C, pref., not higher than 10°C. For example, the current is nearly constant in the range of 40W60% glycolic acid concn., thus forming an electrolytic polishing region 3. At an electrolysis temp. 5°C, set voltge 25V, a voltage-current curve 7 and a voltage- surface roughness curve 8 are given. The roughness of the surface, which faces to the gap, of a sample electrolyzed in the range 3 is Rmax 200W300Å which is usable as the surface roughness. This method can be applied to the polishing of the magnetic head surface facing to the gap, thereby producing a magnetic head having improved high frequency characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5820098-A (JP)
Title: Network of loud speaker system
Inventor: SAITOU TAKASHI
IPC: H04R3/00
Filed: 1981-07-30
Abstract: PURPOSE:To assure the wiring and at the same time to enhance the quality of a loud speaker system network without using the solder, by performing the connection by means of a calked terminal between the lead-out wires of a network circuit element incorporated into the speaker system or between the lead-out wire and an electric wire or the like. CONSTITUTION:For the assembly of a network of a loud speaker system, the coils 5 and 9 of the network circuit element are set previously on a network substrate 1 containing a substrate part 2, the printed circuit board parts 3 and 4, and the through hole parts of the parts 3 and 4. These coils 5 and 9 are wound and fixed by a band 12. In addition, the capacitors 6-8 and 12 plus a resistance 10 are added to the substrate 1. In this case, the lead-out wires 5'-11' of the circuit element and an electric wire, etc. are put through the through holes. Then a cylindrical calk terminal 14 put over the tips of the wires 5'-11' and 13, and the connection is secured by means of a claking tool. Then the attachment is assured for the wiring and the circuit element, and at the same time the assembling work is facilitated. Thus the quality is enhanced for a loud speaker system network.
Patent JP-H07330633-A (JP)
Title: Production of chain alpha-olefin
Inventor: MIMURA HIDEYUKI
IPC: B01J31/12
Filed: 1994-06-01
Abstract: PURPOSE:To suppress production of a higher olefin and wax as by-products and obtain a chain alpha-olefin useful as a comonomer for modifying linear low- density PE, a plasticizer, etc., by reacting ethylene with a specific organic ester compound to form an oligomer of ethylene. CONSTITUTION:This 4-10C chain alpha-olefin is obtained by reacting ethylene with an organic ester compound of the formula [(p) is 1 or 2; when (p) is 1, R<3> is H, a 1-20C alkyl, an aryl or aralkyl; when (p) is 2, R<3> is a 0-20C methylene or phenylene; R<4> is a 1-20C alkyl, an aryl or an aralkyl] (e.g. methyl formate or ethyl acetate) to form an oligomer of ethylene.
Patent JP-H07328913-A (JP)
Title: Polishing device for metal wire
Inventor: KAWAKAMI TAKASHI
IPC: B24B5/38
Filed: 1994-06-01
Abstract: PURPOSE:To simplify the structure of a device and stably polish a metal wire by forming a container filled with polishing powder into a conical shape or a pyramidal shape, vertically arranging powder into a large diameter set above, and providing metal wire insertion openings at an upper section and a lower section respectively. CONSTITUTION:A conical or pyramidal container 3 is vertically arranged with the tip section 6 of the small diameter set below, and polishing powder 2 is filled in it. A metal wire 1 is inserted and traveled in the upper opening 4 and lower opening 5 of the container 3. A lower opening 5 is formed to further squeeze the tip section 6 of the small diameter of the container 3, and it is made more slender toward the tip. Only the tip section 6 may be separately formed and fitted. The polishing powder 2, e.g. emery powder, is filled. When the metal wire 1 is vertically traveled, the polishing powder 2 is properly filled at the tip section 6 by the gravitational action and the friction action with the metal wire 1, the friction force of the tip section 6 is inreased, and the metal wire 1 is polished with no reduction of the polishing capability.
Patent JP-H0577621-A (JP)
Title: Controller for car height control
Inventor: TANABE MASAHIKO
IPC: B60G17/015
Filed: 1991-05-24
Abstract: PURPOSE:To provide improved fluid pressure source durability, electric power saving and reduction in noise at the time of stopping, and restrain a difference in car height with the car height in a reference car height range maintained when the difference in car height is generated in right and left wheels or front and left wheels during stopping, in a controller for car height control which carries out car height control with fluid pressure such as air pressure and oil pressure. CONSTITUTION:Fluid pressure chambers (b), (b) with a difference in car height is made to communicate with each other for generation of even inner pressure without driving fluid pressure source (a) when both the car heights of right and left wheels or front and rear wheels are within a reference car height range even if the difference in car height is generated in the right and left wheels or front and rear wheels during stopping.
Patent JP-H1048526-A (JP)
Title: Objective lens of high resolving power and high intensity
Inventor: FUERTER GERD
IPC: G02B6/38
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric reducing objective lens having favorable relation between an edge beam angle on the entrance side of a beam splitter and the diameter of a light beam having mutually subordinate relation. SOLUTION: In a reatadioptric type objective lens of high resolving power and high light intensity having a numerical aperture larger than 0.5 and preferably 0.6-0.75 a first lens group LG1 together with a second lens group LG2 or preferably, even the sole second lens group LG2, decreases the sine of an edge beam angle to 40%. Preferably, sine (sin RLG1 ) of the edge beam angle after the first lens group LG1 is not smaller than the sine (sin Rreticle ) of edge beam angle on the object plane.
Patent JP-S5947284-A (JP)
Title: Seal formable substance
Inventor: JIYANNRUI TSUURUNIE
IPC: B29D30/52
Filed: 1983-07-01
Abstract: A material intended to form a joint between at least two bodies on the outside of their interface, at least one of the bodies being deformable, is characterized by the following features: (a) it is formed of a fluid mixture having a viscosity, measured at normal temperature, of from 0.3 Pa.s to 700 Pa.s; (b) a dry extract of the fluid mixture, measured at normal temperature and pressure, is from 20% by weight to 80% by weight, based on the weight of the fluid mixture; (c) the dry extract of the fluid mixture comprises an elastomer fraction at least 20% by weight of which elastomer fraction is formed of at least one unsaturated elastomer capable of cross-linking either at ambient temperature or by heating for a period of time of less than one minute. Methods for producing assemblies with this material, consisting, for instance, of manufacturing, repairing or recapping a tire. Assemblies obtained by these methods.
Patent JP-H09306093-A (JP)
Title: Disk regeneration device
Inventor: HASHIMOTO SHINOBU
IPC: G11B19/28
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk regeneration device which is small-size, lightweight, and low-cost on the whole and has a good command of detecting the number of rotation in starting up a disk motor with a simple and low-cost constitution compared with the Hall element. SOLUTION: This device is provided with a plurality of coils, U, V, W, which produce counter electromotive forces whose phases are displaced by the same angle each other by the magnetic force of the disk motor, a plurality of voltage comparator circuits 41, 42, 43 which give pulse trains by binarizing the counter electromotive force having been generated in each coil, U, V, W for each of positive and negative poles and a FG pulse detector which is composed of an adder 44 which obtains FG pulses by adding the outputs of each voltage comparator circuit 41 to 43. In this case, the number of FG pulses 35 having been generated within a specified length of time is counted and from the count the present number of rotation of the disk motor 36 at the present point in time is judged.  When the number reaches the CLV(constant linear velocity) servo range which allows the CLV servo to work, compulsive acceleration of the disk motor is finished and the CLV servo is turned on.
Patent JP-H01288277-A (JP)
Title: Nonreturn lever for rope tensing device
Inventor: TAKAMORI SHIGERU
IPC: F16G11/00
Filed: 1988-05-16
Abstract: PURPOSE:To improve the adjusting ability of a rope length and the rope sandwiching ability of a locking click by composing a nonreturn lever of first and second sideplates made into a pair at right and left, plural rope locking pieces to be supported with the second sideplate and to line sawtooth locking clicks, and a locking member for a linking ring. CONSTITUTION:A safety belt 19 is mounted to a waist, and a locking member 17 of a rope 16 is locked to a master rope 18. When the rope 16 is twist-turned in an arrow A direction by having first sideplates 10 and 10, a sandwiching work by rope locking pieces 34, 34... of a nonreturn lever 13 is canceled. The rope 16 is supplied, and it is set in a necessary length. When a locking member 35 is pulled, the nonreturn lever 13 is rotated, locking clicks 34a, 34a... are made to cut into the rope 16, and the rope 16 is locked between the rope locking pieces 34, 34... and a pulley 16. Consequently, the rope 16 is set in the prescribed length between a worker and the master rope 18, and a work as a lifeline can be exerted.
Patent JP-S5823310-A (JP)
Title: Recording system for digital information signal
Inventor: MASUDA ISAO
IPC: H04B14/04
Filed: 1981-07-31
Abstract: PURPOSE:To record a digital signal in a signal format including clock information as a frequency modulation wave of a narrow frequency shift, by adding and recording the digital signals with a code series of a specific rule and to modulus 2. CONSTITUTION:An audio signal at input terminal 1-3 is sampled and quantized and applied to a signal processing circuit 9. A still picture signal at an input terminal 4 is extended for the time axis with a random access memory and a control circut and applied to the processing circuit 9. The processing circuit 9 sections this signal at each prescribed section for interleaving to produce an error correction code and also an error check code and address data information, they are multiplexed in time division and a multiplex signal constitutes a frame signal at a circuit 10. This frame signal is scrambled for the frame signal part at a circuit 12. After this signal is modulated at a frequency modulation circuit 13, the signal is mixed with the 3rd tracking signal from an input terminal 15 at a mixer 14 and applied to a recorder 16 as an information signal.
Patent JP-H04345442-A (JP)
Title: Detecting method for sheet-by-sheet feeding and device therefor
Inventor: TSUYUKI MIKIO
IPC: B65H7/02
Filed: 1991-05-24
Abstract: PURPOSE:To detect the presence or the absence of sheet from the displacement of a detecting body by abutting and inseting the detecting body on and into a chamber defined in a detecting mechanism and communicating with a negative pressure supply source. CONSTITUTION:A detecting mechanism 48 displacing by working with an adsorbing mechanism 46 is mounted on a holding member 54. The detecting mechanism 48 is composed of a main body 60 and a detecting body 56. A chamber 62 communicating with a negative pressure supply source is defined in the main body 60. The detecting body 56 in which a fluid introducing path 78 is defined is abutted on an dinserted into the chamber 62. A contact 58 abutting on a recessed portion 42 defined beneath a non-exposed film 44 or a magazine 14a is mounted on the lower end of the detecting body 56. The presence or the absence of the non-exposed film 44 is determined by a change in negative pressure existed in the chamber 62 in the main body 60 and generated from the displacement of the detecting body 56.
Patent JP-S6013266-A (JP)
Title: Diagnosis facilitating circuit
Inventor: SEKIHARA SHINJI
IPC: G01R31/28
Filed: 1983-07-04
Abstract: PURPOSE:To facilitate the diagnosing of an internal logic gate with the minimum diagnosing pins by dividing a highly packaged integrated circuit into several diagnosing blocks to be controlled with a control circuit through a selector provided therebetween. CONSTITUTION:First, when a logic gate of a first diagnosing block 1 is diagnosed, after first to third selectors 4-6 are turned to input terminals (b), (c) and (e) respectively, a diagnosing signal is inputted from an input signal pin P1 and the results of a diagnosis can be observed with an output signal pin P2. Then, when diagnosing the second diagnosing block 2, likewise, after the first to third selectors 4-6 are turned to input terminals (a), (d) and (e), a diagnosing signal is inputted into the second diagnosing block 2 and the results of diagnosis can be observed with the output signal pin P2. Controlling the selectors in this manner enables the common use of an actual signal input/output pin for a diagnosing input/output pin to facilitate the diagnosing of an internal logic gate with the mimimum diagnosing pins.
Patent JP-H11313282-A (JP)
Title: Digital recording/reproduction system
Inventor: HIOKI TOSHIAKI
IPC: H04N7/16
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To effectively impose charging on a digital recording. SOLUTION: A set-top box 12 receives a digital television broadcast signal and a stream selector 24 sends scrambled data streams to a digital recording and reproducing device 14 via an interface 16. The digital recording and reproducing device 14 acquires a descramble key in response to charging approval on a digital recording and records a contents key that are converted by using the descramble key based on a disk specific ID and the data streams to a magneto-optical disk. A charging table is generated in response to the charging approval of the user and registered on an IC card 38 and the stored data are sent to a center via a MODEM 40 and a telephone line 42.
Patent JP-S5547217-A (JP)
Title: Production of exfoliative graphite
Inventor: MUKAAJI SUPAANKAA
IPC: C04B14/02
Filed: 1978-10-02
Abstract: PURPOSE: To enable mass production of exfoliative graphite by oxidizing 65W98% C-contg. graphite of specified mesh with an oxidizing agent such as chromic acid and by forming salt with sulfuric acid or the like after which the treated graphite is mixed with a refractory, washed, and dried.  
     CONSTITUTION: 65W98% C-contg. flake graphite of 10W80 mesh is treated with a soln. of chromic acid, permanganic acid, potassium permanganate, phosphoric acid, manganese dioxide or the like, and sulfuric acid or phosphoric acid is mixed into the oxidized graphite to form salt in the openings. After reaction for a predetermined time an adequate amt. of a fire resistant or insulating filler such as calcined alumina is added to the treated graphite and mixed until the mixt. is dried. The mixt. may be washed with water and dried. the resulting exfoliative graphite can be expanded by 300 times when it receives a temp. impact, and mass production of the exfoliative graphite suitable for use as an insulator for metallurgy, etc. is enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61279975-A (JP)
Title: Transfer transaction processing system
Inventor: KAMIGUCHI YOSHIAKI
IPC: G07D9/00
Filed: 1985-06-05
Abstract: PURPOSE:To save a transfer card, to use it efficiently and to improve user's convenience by providing the transfer card capable of storing plural transfer destination data, and adding and altering said data to be stored on the transfer card. CONSTITUTION:Plural transfer destination data can be stated on the transfer card 26, and its magnetic strip 26a has the sufficient capacity to store data on plural transfer destinations. When an additional registration on the card is necessary, a teller operates a keyboard 9, and recognizes and indicates whether or not an area where the additional registration is possible remains on the card 26. According to the recognized indication, a window main control part 17 refers to the read-out data on the card 26, and displays the presence or absence of the idle area on a teller display device 10. When the area capable of the additional registration remains, the teller obtains data on a new transfer destination from the user, writes it in the idle area of the magnetic strip on the card 26, simultaneously displays it on a user display device 2 and executes the subsequent transaction.
Patent JP-H02298313-A (JP)
Title: Device for removing ozone
Inventor: SAWADA SHIGERU
IPC: B01D53/34
Filed: 1989-05-15
Abstract: PURPOSE:To surely reduce the quantity of ozone floating in the air by sucking the air containing ozone discharged into a room by means of a sucking fan to absorb ozone in the air by means of an ozone filter. CONSTITUTION:The air containing ozone discharged from a copying press and electrophotography type printer into a room is sucked by means of an induction fan 1. The ozone contained in the air is absorbed into an ozone filter 2 disposed on the side of suction or delivery of the fan 1, wherein the fan 1 is driven by means of a power source 3, while a case 11 prevents fingers, etc., from being drawn into rotating parts of the fan 1. As a result, the quantity of ozone contained in the air can surely be reduced.
Patent JP-H10309746-A (JP)
Title: Method and equipment for extrusion molding of powder resin by double-screw extruder
Inventor: YOSHIKAWA TATSUYA
IPC: B29C48/40
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the extruding capacity of a double-screw extruder and to obtain a product of constantly stable quality with excellent physical properties by specifying the ratio of the total length of a screw of the extruder to the diameter of the screw in a kneading disk part and the number of revolutions of the screw. SOLUTION: A raw material supply port 16 is provided on the upstream side of a double-screw extruder 10 and a screw 12 has a feed screw part 12a so formed as to correspond to the raw material supply port 16 and extending to the downstream side by a prescribed dimension. A part between the feed screw part 12a of the screw 12 and a vent-discharge screw part 12b thereof is constituted as a kneading disk part 12c so as to knead and melt a raw material properly. Powder resin of the raw material is supplied to the raw material supply port 16 of the double-screw extruder 10. The number of revolutions of the screw of the double-screw extruder 10 is set at 1000 rpm or above, while the ratio of the total length of the screw 12 to the diameter of the screw 12 in the kneading disk part 12c is set at 2-5 times larger.
Patent JP-H10309838-A (JP)
Title: Printer and method for controlling printing position therefor
Inventor: URUSHIDA YUJI
IPC: B41J11/42
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of performing the printing on an adequate printing line position in a medium. SOLUTION: When a length L of a medium A is measured, an upper page maximum printing position Pz is calculated based on a position of L/2 and a conveying quantity required for skipping an intermediate forbidden band Z2. A first conveying quantity is obtained based on a carriage return pitch and suction line designation information inputted from a host device together with printing data. When the first conveying quantity exceeds the upper page maximum printing position Pz, the medium is conveyed based on a second conveying quantity that is equivalent to the sum of the first conveying quantity with the conveying quantity required for skipping an intermediate forbidden band Z2. When it dose not, the medium is conveyed based on the first conveying quantity.
Patent JP-H0566027-A (JP)
Title: Protective net for propeller fan
Inventor: AIYAMA MASAYUKI
IPC: F24F5/00
Filed: 1991-05-27
Abstract: PURPOSE:To improve workability in mounting work of a propeller fan protective net mounted on a freezing air conditioner and the like using a propeller fan. CONSTITUTION:A C-shaped fitment 5 is integrally mounted on a propeller fan protective net 4. Hereby, the propeller fan protective net is mounted with ease while rotating a motor clamp 3.
Patent JP-H02298875-A (JP)
Title: Parallel scanning method of semiconductor device
Inventor: YUHARA MASANOBU
IPC: G01R31/28
Filed: 1989-05-15
Abstract: PURPOSE:To dispense with an exclusive parallel bus by using the other parallel register present between one parallel register and an external data bus as a bypass in such a case that scanning-in or scanning-out is performed between them. CONSTITUTION:A plurality of parallel registers RA - RH are arbitrarily con nected through a plurality of internal data buses W, X, Y, Z. In this constitution, for example, scanning-in is indicated to the RG on the basis of the scanning control signal of a scanning control circuit 3. At this time, the other registers RA, RC, RE interposed between the RG and an external data bus are used as a bypass passage. That is, the route of interface 2   W   RA   X  RC Y   RE   Z - RG is taken and, in case of scanning-out, the route of RG   Z   RF   Y   RD   X   RB   W   interface 2   data bus is taken. By this constitution, parallel scanning becomes possible without providing an exclusive parallel bus.