baber/WOPTO huggingface dataset:
Patent JP-S633546-A (JP)
Title: Telephone set
Inventor: TAGAMI FUJIO
IPC: H04M1/00
Filed: 1986-06-23
Abstract: PURPOSE:To respond to a call signal by forming a circuit equivalent to that where a handset is placed at a prescribed position after a prescribed time elapses even if the handset is placed at a place other than the prescribed position. CONSTITUTION:Suppose that a talker places the handset at a position different from the prescribed position after the end of talking. In this case, the hook switch 15 is closed to allow a controller 16 to detect it that the handset 3 is not placed at a prescribed position. Further, the controller 16 detects the end of talking based on a discrimination signal REA from a non-connection reason discrimination circuit 17. Thus, the controller 16 starts a timer to open a switch 18 after a prescribed time. Thus, the circuit is brought into the circuit state similar to it that the handset 3 is placed at a prescribed position and a call signal is accepted.
Patent JP-S5573430-A (JP)
Title: Metal die with gripper feed
Inventor: SAITOU HARUMI
IPC: B21D43/10
Filed: 1978-11-29
Abstract: PURPOSE:To supply blank to the metal die and reduce die exchanging time by operating the gripper feed mounted to the metal die through vertical motion of the upper die. CONSTITUTION:The slag having been sent out enters the chute 30 fixed to a gripper feeder body 16. Next, a slider 13 is reciprocated by way of a lever 9 and link 14 by the vertical motion of the cylinder 3 at the end of the arm 2 of a die plate 1 on the upper side, whereby the slag is fed into the metal die.
Patent JP-H01313759-A (JP)
Title: Hematocrit measuring instrument
Inventor: KANDA MASAHIKO
IPC: G01N15/14
Filed: 1988-06-13
Abstract: PURPOSE:To automatically measure hematocrit with good accuracy by digitally converting the peak-held output by an A/D converter, processing the read signal by a central processing unit and calculating the value corresponding to the quantity of the transmitted light of the hematocrit capillary. CONSTITUTION:The entire part is controlled by the CPU 11. A clock generator 14, an I/O port 15, a light source 1, and an analog circuit 16 deliver outputs to an image sensor. An LCD display device 21 and a printer 18 are connected to an I/O bus 23 and the results of Hct are displayed and printed. Further, switches of CAL 17 and START 19 are connected via the I/O bus 23 to instruct the operations for measurement. The image sensor output delivered via the clock generator 14 are peak-held and are read into the CPU after A/D conversion. This operation is executed with 1-n pieces of cells. The value corresponding to the quantity of the transmitted light of the hematocrit capillarity is calculated and stored in SP 17. The measurement is made in this way with the good accuracy and with decreased errors.
Patent JP-S5271497-A (JP)
Title: Synthesis of novel tripomycinone derivatives
Inventor: MINAMI ISAO
IPC: A61P31/04
Filed: 1975-12-08
Abstract: PURPOSE: Tripomycinone derivatives of formula I (X is imino or hydrazino which may have substituents) or formula II ; for example, 3-formyl-4,4,16,17tetrahydro-tripomycine-2,4-dinitrophenylhydrazone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5269544-A (JP)
Title: Mixture circuit
Inventor: YOSHIFUSA KOUJI
IPC: H03F3/181
Filed: 1975-12-08
Abstract: PURPOSE:The emitter follower is inserted between high resistance connected to output terminal of two amplifier circuits. With this emitter follower, the output of the both amplifier circuits are mixed. As a result, the circuit can be utilized for stereo reproduction unit.
Patent JP-S5574668-A (JP)
Title: Recognition unit for optical pattern
Inventor: KANOU TOSHIO
IPC: G06K9/74
Filed: 1978-11-28
Abstract: PURPOSE: To perform pattern recognition without time lag with small sized and simple unit, by comparing the symbolic pattern of original with the standard pattern of hologram to detect the output of corelativity optically.  
     CONSTITUTION: The symbolic pattern of the original 11 is tentatively stored in the space modulation element 18 via the half mirror 17 from the image forming lens 16. On the other hand, the laser light produced at the laser oscillator 21 passes through the lens system 23 via the reflection mirror 22 to produce coherent light extended and made parallel. It is emitted on the element 18 via the mirror 17, the information of symbolic pattern stored is picked up and reproduced in coherent manner and fed to the corelativity optical system 25, where the hologram 29 of the hologram plate 27 is intermittently turned via the collective lens 26 and emission is collected to the photo detection element 28 with the corelativity output of the symbolic pattern. The output in photo electric conversion at the photo detection element enters the comparison electronic circuit 33 to select the number of the hologram having the greatest corelativity and recognize the identity of the symbol of original. Thus, the pattern recognition is enabled with small sized unit with optical method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331895-A (JP)
Title: Damper
Inventor: KOIZUMI KAZUTAKA
IPC: F16F9/14
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion and damage in a cam part and a rotary cam part by arranging a bypass groove, which communicates one chamber with the other chamber until the rotary cam part locked by means of the cam part is released, in the inner circumference of a housing. SOLUTION: A bypass groove 3d, which communicates with chambers (a), (b) together until a rotating directional load applied to a rotary cam body 51 from a valve seat slightly exceeds a slant in a second cam face 15b via resistance of a coil spring 41 so as to reach a third cam face 15c, is arranged in the inner circumference of a housing main body 2, so that initial braking force rotating the rotary cam part 53 in the braking force applying direction can be reduced extremely. Therefore, no large load is applied when locking of the rotary cam part 53 is released, so that mutual scraping between a projection part, which is formed by the second cam face 15b and the third cam face 15c, and the rotary cam 53 is prevented, and consequently, abrasion and damage in both of the cam parts 14, 53 can be prevented.
Patent JP-S5572921-A (JP)
Title: Outer wheel of equal-velocity universal joint
Inventor: ITOU HIROSHI
IPC: F16D3/2245
Filed: 1978-11-28
Abstract: PURPOSE:To make it with ease to prepare outer wheel for the purpose of mass production and lowering cost therof by connecting joint material obtained through press forming of thick pipe material with shaft material having bowl-shaped part, which is connected with joint material, by means of brazing and the like. CONSTITUTION:Outer wheel 10 of equal-velocity universal joint is composed of joint material 11 formed by pressing steel pipe material and shaft material 21 formed by forging steel. Joint material 11 is formed so as for its inner and outer periphery to become partially-concave spherical surface and partially-convex spherical surface, and on the inner peripheral surface 12 ball grooves 13 swelling radiately in the form of projecting thread outward in the radius direction, while forming concave thread inward, are providied in plural number. On the other hand, in the end of shaft material 21 is formed bowl-shaped part 25 solidly and on the interior wall of the part 25 are provided concave groove 26... and others corresponding to the rear of the outer peripheral part of joint material 11. Outer wheel 10 is completed by fitting the rear joint material 11 in the part 25 and connecting by means of brazing and the like the joined part of both 25 and 11.
Patent JP-H05293370-A (JP)
Title: Deodorizing filter and its production
Inventor: KIMURA KAZUSHI
IPC: B01D53/38
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a filter having excellent deodorizing ability and long life by adding iron (II) salt and tocopherols to a fibrous activated carbon to obtain a fibrous deodorizer, then mixing this deodorizer with a thermoplastic synthetic fiber such as a meltblow fiber in a gas flow, and then melting and depositing the thermoplastic synthetic fiber to the deodorizer. CONSTITUTION:A fibrous deodorizer is prepared by adding 3-20wt.% of iron (II) salt and iron and 10-30wt.% of tocopherols to a fibrous activated carbon. Then 10-50wt.% of the obtd. fibrous deodorizer and 90-50wt.% of a thermoplastic synthetic fiber having 0.1-15mum of average particle diameter and 0.01-100mum fiber diameter distribution such as meltblow fiber are mixed in a gas flow. The thermoplastic synthetic fiber in the mixture is melted to bond it to the fibrous deodorizer. Thereby, the obtd. deodorizing filter is effective to deodorize bad odorous gas such as ammonia, hydrogen sulfide and mercaptans, and has excellent deodorizing ability and long life and a function as a dustproof filter material.
Patent JP-H04370134-A (JP)
Title: Halogen-free flame-retarding resin composition
Inventor: MIKAMI HIROSHI
IPC: C08L71/12
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a halogen-free flame-retarding resin composition having excellent impact strength, heat-resistance and flame-retardance by compounding a halogen-free organic phosphorus compound and a nitrogen-containing compound to a rubber-modified vinylaromatic resin and a polyphenylene ether. CONSTITUTION:The objective flame-retarding resin composition is composed of (A) a rubber-modified vinylaromatic resin consisting of a vinylaromatic polymer matrix and a rubbery polymer (preferably polybutadiene or styrene- butadiene copolymer) dispersed in the matrix in the form of particles, (B) a polyphenylene ether [preferably poly(2,6-dimethyl-1,4-phenylene ether)], (C) 5-25 pts.wt., preferably 10-20 pts.wt. (based on 100 pts.wt. of A+B) of a halogen-free organic phosphorus compound having a melting point of >=180 deg.C and containing the atomic group of formula (R1 to R3 are H, 1-8C alkyl, aralkyl, cyclohexyl, phenyl, etc.) and (D) 5-25 pts.wt., preferably 10-20 pts.wt. of triazine and/or its derivative (preferably melamine). The amount of the component B is >=10 pts.wt. and <20 pts.wt. in 100 pts.wt. of A+B.
Patent JP-S5673691-A (JP)
Title: Semiconductor crystal refining method
Inventor: INOUE SHIYOUICHI
IPC: C30B13/00
Filed: 1979-11-15
Abstract: PURPOSE: To considerably enhance the efficiency of a semiconductor refining process by zonally heating the outside of a circular reaction tube in which a plurality of boats holding a semiconductor material are arranged with a plurality of movable heaters to melt the material.  
     CONSTITUTION: A plurality of boats 25aW25e holding a semiconductor material such as polycrystalline InSb are arranged in circular or ellipsoidal quartz reaction tube 21 provided with exhaust port 22 and gas injecting pipe 23. Heating furnaces 27aW27h provided with heaters 26aW26h are placed around tube 21. By successively moving furnaces 27aW27h with a moving mechanism such as chain 29, the semiconductor material in boats 25aW25e is zonally heated from a predetermined direction and well melted to melt 33aW33e. Thus, the efficiency of conventional primary and secondary zone refining processes is enhanced considerably, and the semiconductor crystal is refined effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0315192-A (JP)
Title: Manufacture of el emitting device
Inventor: NAKANISHI TAKASHI
IPC: H05B33/10
Filed: 1989-06-09
Abstract: PURPOSE:To improve an manufacture efficiency of a device by forming an insulating layer made of hardenable resin at an end section to which the lead electrode of a laminated body is provided, which is furnished with a luminous layer including illuminants and a back face electrode layer. CONSTITUTION:A luminous layer 2 which includes illuminants while they are dispersed is laminated with a back face electrode layer 4 via an insulating layer 3. Hardenable resin is applied onto an end section to which the lead terminal of a laminated layer body is provided while being hardened so that an insulating layer 1 is thereby formed. A transparent electrode film 7 is bonded on the luminous layer 2 via the insulating layer 1 using conductive adhesives while a lead electrode 5 is being intervened so that an EL emitting device is thereby obtained.
Patent JP-S5936646-A (JP)
Title: Preparation of fluorine-containing alpha-amino acid derivative having acyl group
Inventor: MURAMATSU HIROSHIGE
IPC: C07C233/47
Filed: 1982-08-25
Abstract: NEW MATERIAL:The compound of formula I (R is CH3 or C2H5; R' is CH3, C2H5 or C3H7). EXAMPLE:Ethyl 2-acetylamino-4,5,5-trifluoro-5-propionylpentanoate. USE:Useful as an intermediate of a fluorine-containing amino acid derivative having more complicate structure, or as an intermediate of agricultural chemicals, etc. PROCESS:The compound of formula I can be prepared by irradiating high energy radiation such as alpha-ray to a mixture of the beta-(trifluorovinyl)alanine derivative of formula II and an aldehyde of formula R'CHO preferably in an inert gas atmosphere at room temperature.
Patent JP-H0440561-A (JP)
Title: Certificate issuing terminal equipment
Inventor: MOTOYAMA KIICHIRO
IPC: B41J5/30
Filed: 1990-06-07
Abstract: PURPOSE:To automatically issue various certificates from a remote place, and to reduce the work for issuing the certificate by constituting the equipment so that a data base of an administrative organ such as a city office, a ward office, etc. can be retrieved by a terminal operation executed by a user himself, in a state that the user is certified. CONSTITUTION:Whether an applicant is the person in question who necessitates a certificate or not is discriminated by a discriminating mechanism 1, and in the case he is certified, an application for issuing the certificate is accepted by a display/input device 2, and application information such as the kind of the certificate and the number of its issue copies, etc., is inputted by the applicant. Subsequently, an on-line device 5 retrieves a data base of a host computer under the control of a controller 6, and information required for the certificate is read out of the data base. Next, a charge is displayed on a screen of the display/input device 2, and the certificate is printed by a certificate printer 4 and outputted. In such a way, the issue of a certificate from a remote place can be realized.
Patent JP-S5479547-A (JP)
Title: Voltage control oscillator
Inventor: ISHII HIDEKAZU
IPC: H03B5/12
Filed: 1977-12-07
Abstract: PURPOSE:To obtain a circuit which can be easily made into an integrated circuit with excellent linearity and wide variation width by connecting a power supply to an emitter common connection point and by controlling its current value with an external control signal. CONSTITUTION:Emitters of transistors Tr1 and Tr2 are connected in common to variable current supply 12, whose output is varied with the input of control input terminal 10. The equivalent circuit of oscillator circuit (a) is shown in figure (b); terminals 13 and 16 are equivalent to collector terminals of Trs 1 and 2 respectively, base resistances of Trs 1 and 2 correspond to equivalent resistances 19 and 20, and input resistances are shown by equivalent resistances 21 and 22. Its oscillation frequency fOsc is expressed by equation [1] (L, C, q, T, and I denote the inductance of coil 5, the capacity of capacitor 6, electron charge, the absolute temperature, and the current value of current supply 12) and it is clear judging from equation [I] that the oscillation frequency can be varied by varying IO.
Patent JP-H0711697-A (JP)
Title: Buried pad material and burying method for pipeline by use of the material
Inventor: ICHIBA SHUN
IPC: F16L3/00
Filed: 1993-06-18
Abstract: PURPOSE:To reduce quantitative and qualitative loads of backfilling work when burying a pipeline and further enhance the durability of the buried pipeline. CONSTITUTION:A buried pad material 6 having a groove 7 in close contact with a half part of a pipeline 5 is laid out in such a fashion that the pipeline 5 may be loaded on the bottom of an excavated groove 1. The same material with the buried pad material 6 is separately prepared. The groove 7 of the buried pad material 6 is placed downward so that the pipeline 5 may be placed on the pad material. The pipeline 5 is buried in such a fashion that the upper and lower parts of the pipeline may be clamped with the pad material 6.
Patent JP-S5574519-A (JP)
Title: Measuring method for deviation of scanning light beam
Inventor: ABE FUMITAKA
IPC: G01M11/00
Filed: 1978-11-30
Abstract: PURPOSE: To achieve the simplification and miniaturization of constitution and achieve the improvement in the accuracy of measurment by installing a solid-state image sensing element array at the end part of a latent image recording drum.  
     CONSTITUTION: A solid-state image sensing element array A comprising arraying multiple solid-state image sensing elements a composed of photo diodes and charge coupled elements at a minute pitch in one row is so disposed at the end part of the recording drum that the arraying direction of the solid-state image sensing elements a face the deviation measuring direction of a scanning light beam 6. If with this arrangement the scanning light beam 6 from a laser 1 is scanned up to the position 6' by rotating a polyhedral rotary mirror 3, the scanning light beam 6 is radiated by way of a cylindrical lens 1 to a part of the elements a of the solid-state image sensing element array A and by detecting the radiation position thereof, the deviation direction and deviation amount of the scanning light beam 6 by the inclination of the reflecting surface 3m are accurately measured in real time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0439992-A (JP)
Title: Interlayer short-circuiting position detecting system for printed board
Inventor: NAKANO KAZUHARU
IPC: H05K3/46
Filed: 1990-06-05
Abstract: PURPOSE:To limit a crossing point to a short-circuiting position S by supplying a predetermined current from the left side terminal of a first conductor layer to a right side terminal, obtaining a lowest voltage position between the first conductor layer to a second conductor layer to detect a short-circuiting position in an X direction, and supplying a predetermined current from the upper side terminal of a first conductor layer 12 to a lower side terminal to detect a short- circuiting position in a Y direction. CONSTITUTION:A current (about 10A) is fed from the leftmost end terminal P1 of a conductor layer 12 toward the rightmost end terminal P2 by using a current source 2. The potential of a second conductor layer 13 becomes substantially the same potential as that of the vicinity of the short-circuiting position S of the layer 12. A place of about 0V is discovered to obtain the position S in an X direction. Similarly, a current is fed from the upper end to the lower end to obtain a short-circuiting position in a Y direction. Thus, the vicinity of a crossing point of the short-circuiting positions of the X and Y directions can be limited to a short-circuiting position between power source layers.
Patent JP-S5481481-A (JP)
Title: Timing system of sequential control
Inventor: TAKEMARU KOUICHI
IPC: G05B15/02
Filed: 1977-12-12
Abstract: PURPOSE: To effect the sequential control of a computer system constituted in a control period within the treating time of the computer and in a hierarchy, by means of setting up a pulse generator and an actuation timing memory part which memorizes an actuation timing determined by the upper computer.  
     CONSTITUTION: Actuation timing of total system determined by an upper counter 2 is memorized in an actuation timing memory part 8. A timing determining part 9 counts the pulse of a pulse generator 12 and determines the actuation timing according to the actuation timing from the actuation timing memory part 8, by means of receiving a operation start command 13. A timing judging part 10 recognizes the operational condition of other equipments, and if satisfied, the timing determined by the timing determining part 9 generates to each block control computer 3 via a timing command control part 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09306858-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: HOSAKA EIJI
IPC: C30B35/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prolong the maintenance interval and improve the availability of a semiconductor manufacturing apparatus having a vertical reaction furnace, by preventing the corrosion of an O-ring in a joint of an exhaust gas discharge part. SOLUTION: An inner-covering pipe 27 is inserted between an exhaust port pipe 21 communicating with a reaction chamber of a vertical reaction furnace 1 and an exhaust pipe 22 connected to a port pipe 21 through a joint so as to isolate this joint from the exhaust gas passage, thereby preventing an O-ring 23 settled in this joint from being corroded with a liquefied exhaust gas.
Patent JP-H04370850-A (JP)
Title: Network type memory application system
Inventor: SAITO MINORU
IPC: G06F15/177
Filed: 1991-06-20
Abstract: PURPOSE:To attain the large-scale processing at a high speed even with a computer of the small main storage capacity by making use of a main storage area of a computer having the sufficient capacity of a main storage included in a network and minimizing the input/output time to an insufficient main storage area. CONSTITUTION:An insufficient state of a main storage area generated in a personal computer is informed to a network 3. Meanwhile a general-purpose computer 2 having the sufficient capacity of its main storage informs the computer 1 of the permission for use of the main storage area. Receiving this information, the computer 1 transfers the information on its insufficient area to the main storage of the computer 2.
Patent JP-S5938237-A (JP)
Title: Production of film with one or both of its side partially metallized
Inventor: NAGAMURA HIDETAROU
IPC: C23C14/56
Filed: 1982-08-26
Abstract: PURPOSE:To partially metallize the surface of a substrate film inexpensively with good accuracy and workability, by peelably sticking a film having arbitrary through-holes on the surface of a substrate film, carrying out metallizing and peeling the film. CONSTITUTION:A film or sheet 1 having arbitrary through-holes 2 is peelably sticked on the surface of a substrate film 3 by lowering the bond strength by using an adhesive in a smaller quantity than that used in usual bonding. The side of the film or sheet 1 is subjected to vacuum metallizing 4 such as aluminizing. The film or sheet 1 is peeled off from the substrate film 3 having partially metallized parts 4 on the surface thereof. If necessary, a topcoat layer 5 is provided to protect the metallizing part 4 and to obtain a film having partially metallized parts on the surface thereof.
Patent JP-H0319790-A (JP)
Title: Round edge tool
Inventor: AKIYAMA TAKASHI
IPC: B26D1/24
Filed: 1989-06-13
Abstract: PURPOSE:To cut thick paper in good sharpness without generating chipping by setting a cutting edge angle to 15 to 45 deg., edge dead angle to 75 to 90 deg. and an edge dead width to 0.05 to 0.2mm, in a round edge tool made of zirconia radical ceramics. CONSTITUTION:A round edge tool for cutting thick paper is made of zirconia radical ceramics. Here a cutting edge angle alpha in the edge part of the tool is set to 15 to 45 deg., edge dead angle theta is set to 75 to 90 deg. and an edge dead width (t) is set to 0.05 to 0.2mm.