baber/WOPTO huggingface dataset:
Patent JP-S63159486-A (JP)
Title: Paper adhesive
Inventor: HIRABAYASHI TAKEO
IPC: C09J11/04
Filed: 1986-12-23
Abstract: PURPOSE:To avoid discoloration of image color tone at pasted portion in bookbinding, by adding at least one member selected from among benzotriazole (deriv.) benzimidazole (deriv.) and Al, Ni, Zn, and Cr salts to a paper adhesive. CONSTITUTION:At least one compd. selected from benzotriazole (deriv.), benzimidazole (deriv.) and Al, Ni, Zn, and Cr salts is added to a paper adhesive comprising, as main components, a polyvinyl acetate emulsion resin, a water-soluble starch adhesive, a water-soluble gum arabic adhesive, etc. Examples of the benzotriazole deriv. include 1-hydroxybenzotriazole. Examples of the benzimidazole deriv. include 6-nitrobenzimidazole. Examples of the Al, Ni, Zn, and Cr salts include AlCl3, NiSO4, zinc chloride and chromium nitrate.
Patent JP-2000132885-A (JP)
Title: Tape position detecting device
Inventor: SEKIYA TSUNEO
IPC: G11B15/03
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To detect the top position and end position of a tape without using a leader tape. SOLUTION: This tape position detecting device provided with a supply reel 3 and a take-up reel 2 is used for a recording and reproducing device on which a cassette 1 having a nonvolatile memory 7 inside is loaded. The device is provided with a sensor 3 for detecting the number of revolution of the supply reel 3 or the take-up reel 2, and a control part 8 for writing the number of the revolution detected by the sensor 3 in the memory 7 and controlling so that the tape position is detected based on the number of the revolution read from the memory 7 and that detected by the sensor 3.
Patent JP-H09145632-A (JP)
Title: Camera monitor, printed-board inspecting device using camera monitor and inspecting device using camera monitor
Inventor: KAMEDA ISAMU
IPC: G01M11/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera monitor, which can operate lighting so that a part to be observed is excellently observed, a printed-board inspecting device using the camera monitor and an inspecting device using the camera monitor. SOLUTION: A camera monitor 1 has a camera 2, which picks up the image of an object, and a monitor 5, which indicates the image from the camera 2. A circle-shaped light source 11, which illuminates the object, is provided around the tip part of the camera 2. An illuminating-light regulating member 14, which allows the illuminating light from the light source 11 to be partially cast on the object selectively and shields the remaining illuminating light, is provided between the light source 11 and the object so that the member can be freely attached and removed.
Patent JP-2000128542-A (JP)
Title: Ferrite particle containing electrifying control agent and its production
Inventor: TAMIYA HIROSHI
IPC: G03G9/097
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enhance transfer efficiency by preventing lowering of image density and resolution characteristic of toner as well as formation of fogs. SOLUTION: Ferrite particles 1 containing an electrifying control agent are uniformly mixed particles having an average diameter of <=1.0 μm, which are composed of ferrite 2 and the electrifying control agent 3 and in which the ferrite 2 and the electrifying control agent 3 are integrally stuck each other. As the ferrite 2 and the electrifying control agent 3 are uniformly mixed, the electrifying control agent 3 is uniformly dispersed in the toner, thereby the electrifying control agent 3 does not cohere each other and the formation of unevenness in electrification of the toner is avoided.
Patent JP-H05145318-A (JP)
Title: Plantar antenna
Inventor: FURUTA TAKASHI
IPC: H01Q1/12
Filed: 1991-11-21
Abstract: PURPOSE:To easily receive a satellite broadcast with a television receiver only at hand without needing the installation work of the plane antenna. CONSTITUTION:A planar antenna section 1 and a base section 2 formed as a plane are arranged opposite to each other. One end of the antenna section 1 and one end of the base section 2 are connected freely turnably by a hinge 3. A tuner 4 is mounted on a base section 2 freely attachably. The tuner 4 is formed as a sandwich between the antenna section 1 and the base section 2. The angle of the antenna section 1 is changed freely.
Patent JP-H10147385-A (JP)
Title: Diaper commodity contained in packaging container utilizable for collecting used diaper
Inventor: OGAWA MITSUAKI
IPC: B65D85/07
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To collect and dispose of waste such as used diapers through a specified route by providing additionally a function for collecting the used commodity of diapers to a container for containing and distributing the commodity of diapers. SOLUTION: A containing bag 5 made of a synthetic resin, having a sufficient size that it spreads inside a container 1 when the container is assembled and, moreover, that an upper portion of the bag 5 can be sealed when filthy matters, etc., are contained, is bonded to an inner wall face of the container 1. A packaging bag containing a plurality of paper diapers, which are commodities, or a plurality of folded cloth diapers are contained in this containing bag 5 of the synthetic resin, and the change of properties of the commodities due to moisture is prevented. After the commodities are used up, used paper diapers or used cloth diapers are contained in the empty container. A deodorant and a bactericide are put in the containing bag 5 of the synthetic resin to prevent an offensive odor from being emitted from the contents and bacterial contamination from being caused by the contents.
Patent JP-H03166209-A (JP)
Title: Thermo-setting resin composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08F290/00
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the subject composition excellent in heat resistance, curing characteristics and processability by blending a specified aromatic polyamide oligomer with a maleinimide derivative. CONSTITUTION:An objective composition prepared by blending (A) an aromatic polyamide oligomer of the formula (R is H or CH3; R1 and R2 are divalent aromatic group; m is 0-15) having a terminal aliphatic unsaturated group with (B) a maleinimide derivative (preferably phenylmaleinimide, aromatic dimaleinimide or aromatic polymaleinimide).
Patent JP-H02151891-A (JP)
Title: Identification number collating device
Inventor: SAKAKIBARA JUNICHI
IPC: G09C1/00
Filed: 1988-12-05
Abstract: PURPOSE:To prevent an identification number by a third party from matching by monitoring the time interval between key input operations when an identification number is inputted, and inhibiting the collating operation from not being performed unless the time interval is a predetermined time interval. CONSTITUTION:This device is provided with a key input time interval monitor part 4 which outputs a signal (b) indicating that a matching result is good when the time interval between key input operations matches the predetermined time interval and a collating result output gate part 3 which outputs a signal (d) indicating that the matching result is good when a signal (c) indicating that the identification number matches, i.e. that the result of a number identification part 2 is good and above signal (b) are inputted. Further, the time pattern of a key input that only the person himself or herself who uses the identification number can know can be added to the identification number. Consequently, identification number retrieval by a third party becomes complicated and the identification number is prevented from matching easily.
Patent JP-H11140420-A (JP)
Title: Modified gelatin and its production
Inventor: SUZUKI HIROHITO
IPC: G03C1/047
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a modified gelatin low in reduction of an effective silver amount used in a physical aging and also low in physical suppressing property in a process for producing a halogenated silver particle emulsion for taking a photograph by blocking an imidazole group on the terminal of a histidine residue constituting a part of a gelatin. SOLUTION: This modified gelatin is obtained by blocking at least one group, preferably >=80% of terminal imidazole groups of histidine residues constituting a part of gelatin. Preferably, a method for adding a compound of the formula: O(COR)2 (R is an alkyl) (e.g. diethylpyrocarbonate) in an amount of about 100-500 μmol/g based on the gelatin to an aqueous solution of the gelatin adjusted into pH at about 5-7 and subjecting the resultant aqueous solution to N-alkoxyformylation reaction at about the melting point of the gelatin is exemplified as the blocking method.
Patent JP-H11142523-A (JP)
Title: Three-dimensional radiation incident position detector
Inventor: MURAYAMA HIDEO
IPC: G01T1/161
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional position detector by which a light emitting position can be specified regarding a thickness direction even when the thickness of a scintillator as a whole is made thick. SOLUTION: A three-dimensional radiation incident position detector is provided with a plurality of pillar-shaped scintillators and with photodetectros 321 to 324 which are connected to respective bottom faces of the plurality of pillar-shaped scintillators. In the plurality of pillar-shaped scintillators, a plurality of scintillator cells 301, 302 and the like having a prescribed shape are piled up in the up-and-down direction. The plurality of pillar-shaped scintillators are arranged in such a way that their mutual side faces are adjacent, and the side faces of at least the uppermost-stage scintillator celles out of the adjacent side faces are adjacent so that light comes and goes mutually.
Patent JP-H01148431-A (JP)
Title: Manufacture of screw nail
Inventor: YANAGAWA MASAAKI
IPC: B21G3/08
Filed: 1987-12-03
Abstract: PURPOSE:To easily fit a die with high accuracy to a rolling device and to prevent the displacement of a nail stock by unifying the die in one kind for forming a screw. CONSTITUTION:The shaft part 3b of a nail stock 3 inserted between dies 1, 2 is pressed to the die 1 of fixed side by the movement in an arrow mark direction of the die 2 of a movable side and rolled in the same direction. At this time, the crest part 4 of each transfer face 1a, 2a is bitten onto the outer peripheral blank face of the shaft part 3b and the stock 3 is built up on the root part 4a and notch part 5 of each rolled face 1a, 2a. As a result, the multibarred screw 8 of which lead angle continues largely on the outer periph eral face of the shaft part 3b is rolled and a thorn 7 is simultaneously formed at fixed intervals in the axial direction of the shaft part 3b on the same circum ference with the shaft center of the shaft part 3b as the center in the root of a screw 6. The screw nail having plural thorns 7 in the root, having extreme ly strong resistant force for the drawing direction and capable of preventing the shape collapse of the crest part 4 of the screw 6 can be manufactured by one kind of dies 1, 2.
Patent JP-H06160660-A (JP)
Title: Holder and method for holding optical fiber
Inventor: SAKUMA MITSURU
IPC: G02B7/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide the optical fiber holder and holding method which can manufacture an optical fiber array of high size precision through easy operation. CONSTITUTION:The optical fiber holder consists of two smooth flat plates 4a and 4b which face each other and two gap adjusting jigs 5a and 5b which have thickness nearly equal to the external diameter of bare optical fibers to be held and are arranged between the smooth flat plates 4a and 4b so that a gap for storing the bare optical fibers 3 is formed; and on the flanks of the gap adjusting jigs 5a and 5b which come into contact with the bare optical fibers 3, the optical fiber holder has enough smoothness to position the bare optical fibers 3 straightly. Then, the bare optical fibers 3 are inserted into the storage space, brought into parallel contact with one another, and fixed with an adhesive.
Patent JP-H0672968-A (JP)
Title: Reductive alkylation-reductive amination method
Inventor: MORITA MINORU
IPC: C07C209/26
Filed: 1991-10-28
Abstract: PURPOSE:To efficiently perform the reductive alkylation.reductive amination reaction useful in the fields of foods, medicines, agrichemicals, etc., in a high yield under a highly safe condition by hydrogenating a carbonyl group-containing compound with a specific hydrogen storage alloy in the coexistence of an amino compound. CONSTITUTION:A carbonyl group-containing compound such as benzaldehyde is reduced with hydrogen in the coexistence of an amino compound such as methylamine to perform the reductive alkylation/reductive amination reaction, the hydrogen being released from a hydrogen storage alloy containing as a main phase a compound having a hexagonal CaCi5 type crystal structure containing M (rare earth element or Ca element) and Ni as essential elements.
Patent JP-H04183217-A (JP)
Title: Method and device for discharging residual charges from bypass cable for high voltage live work
Inventor: NAKAZAWA HIROSHI
IPC: H02G7/00
Filed: 1990-11-15
Abstract: PURPOSE:To realize a safe high position work by connecting the conductor of a bypass cable for live work, in which a cable conductor is insulated with a shielding layer, with the casing of a discharger incorporating a current limit resistor thereby gradually discharging the residual charges. CONSTITUTION:A conductor 3 of a bypass cable 1 for live work is covered with an insulation coating 4, a coating material 4, a conductive shielding layer 5 and an outer coating 6 and a sleeve 7 is press fit to the end of the conductor 3. A tubular conductive connecting case 8 is disposed on the outside of the sleeve 7 through an insulator 9 and an insulating cap nut 11 is fixed at an enlarged part 8a thus forming a connector 2. A plurality of grooves 14 are made axially at the tubular shaft part 13a of a guide case 13 for a discharger A composed of synthetic resin, and the grooves 14 are abutted on the tapered part 19 of the connector 2 and then the cap nut 11 is screwed over an external thread 16. A current limiting resistor 20 connected with a terminal holder 24 which abuts on the sleeve 7 has the other end connected through a screw 18, a shielding layer contacting board 17 and the case 8 with the shielding layer 5. According to the constitution, no routing wire is required resulting in a safe discharge work at a high position.
Patent JP-H07143015-A (JP)
Title: Transmitter
Inventor: MIYAJIMA TOMOHIRO
IPC: H04N5/00
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a transmitter in which coaxial cable length can be extended by performing the automatic control of the power of a high frequency part in a transmitter used in the mobile relay of television or sound. CONSTITUTION:The transmitter is constituted of a control part 10, one coaxial cable 20, and the high frequency part 40, A voltage comparator 36 level- compares a DC voltage from the control part 10 separated by a branching filter 31 with a reference voltage from a reference voltage source 37. When the cable length of the coaxial cable 20 is extended and the input DC voltage of the voltage comparator 36 is decreased lower than the reference voltage due to heat loss by the coaxial cable 20, a control signal is sent out to a control circuit 38. The control circuit 38 decreases a power supply voltage supplied from a regulator power source 35 to a power amplifier circuit 34 in a high frequency circuit 38 by the signal, and decreased the power consumption in the high frequency circuit 33. In this way, a capacity margin can be obtained for a power source circuit 11.
Patent JP-H06145340-A (JP)
Title: Method for separating nonfunctional, monofunctional, and difunctional species contained in perfluoropolyoxyalkylene from each other
Inventor: KURAUDEIO TONERI
IPC: C08G65/30
Filed: 1992-10-21
Abstract: PURPOSE: To separate non-functional, mono-functional and bi-functional species of specific perfluoropolyoxyalkylene (A) by subjecting it to column chromatography comprising specified steps.  
     CONSTITUTION: (A) of formula I [wherein, Rf is a chain of (A) and one or more of (A)-unit such as those of formula II to V (X is F, CF 3 ) statistically arranged along the chain; Z, Y are CF 3 , CF 2 CF 3 , CF 2 T (T is Cl, Br), CF 2 CH 2 O (CH 2 CH 2 O)sH ((s) is 0 to 2) or the like] is subjected to column chromatography comprising the following steps; a step in which a solid phase comprising a compound containing active parts (groups) that are bondable, polar type- interactable and hydrogen bond-formable with terminal OH groups of (A) is treated with a non-polar fluorinated solvent (B) to prepare a fixed phase; thereafter, a step in which (A) is adsorbed to a fixed phase after being dissolved in the minimum amount of (B); a step in which (B) is then supplied to elute (A); a step in which a mixture of (B) and a polar solvent in a specified ratio is supplied to further elute (A) and finally, a step to wash it by the pure (B). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63162346-A (JP)
Title: Walk-in device for automoble seat
Inventor: YAMADA YUKIFUMI
IPC: B60N2/90
Filed: 1986-12-25
Abstract: PURPOSE:To improve the characteristic of convenience for boarding on and alighting from a rear seat, by constituting a device so that a seat back and a seat cushion in a front seat are moved toward the front while tilting to the front if a lower arm and an upper rail are released from their fixed relation by an engaging and disengaging mechanism. CONSTITUTION:In case of boarding on and alighting from a rear seat, if a walk-in lever 27 is pulled, a device turns a hinge pin 26 against a spring 31 while also a ratchet 28 simultaneously. Turning of this ratchet 28 releases it from being stopped to a pin 24, and the device enables a lower arm 21 to be turned about a pin 23 serving as the center. In this way, the device, which turns a lower seat 21 about a pin 23 by urging force of a torsion bar 33 while changes a position of the front part of a seat cushion 36 by a link 17, moves a seat back 35 and the seat cushion 36 to the front respectively while being rotated. As a result, easiness of boarding on and alighting from the rear seat is attained by spreading a space between a front seat and the rear seat.
Patent JP-H06128047-A (JP)
Title: Production of joined ferrite
Inventor: TAMURA TAKASHI
IPC: C04B37/00
Filed: 1992-10-23
Abstract: PURPOSE:To control joining interface so as to become flat and simultaneously provide a method for producing joined ferrite capable of jointing at low temperature. CONSTITUTION:In a method for producing a joined ferrite by joining a MnZn- ferrite single crystal to a Mn-Zn ferrite polycrystal, Mn-Zn-ferrite single crystal is two times joined to the Mn-Zn ferrite polycrystal by changing places to be pressurized. A magnetic head obtained by adopting the joined ferrite prepared by the method can reduce sliding nozzle and minimize dispersion. Since joining can be carried out at a temperature at which pores of HIP material are not returned, HIP material can be applied as the Mn-Zn ferrite polycrystal while keeping high performance.
Patent JP-H04178823-A (JP)
Title: Data processor
Inventor: KIKUCHI TORU
IPC: G06F3/12
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the generation of misprinting and to inform the result to an operator or the like by providing this data processor with two conversion circuits and comparing the conversion results of both the circuits. CONSTITUTION:The data processor is provided with a comparator 8 for comparing the output results of both the conversion circuits 3, 31, a display device 9 for displaying the compared result of the comparator 8 and an interruption circuit 10 to be a hardware for controlling interruption to a CPU 1 based upon the compared result of the comparator 8. When the conversion results of the 1st and 2nd conversion means 3, 31 for converting a character code inputted from a master device into a reading address of a character pattern data storing means 5 are different from each other, the result is informed to the master device. Thereby when a fault is generated in the conversion circuit 3 or 31, printing processing is stopped and the detection of the fault is informed to the operator or the like to prevent the generation of misprinting.
Patent JP-S63161050-A (JP)
Title: Metal inactivating alkylene oxide polymer composition
Inventor: FUKUDA KEISUKE
IPC: C08K5/24
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a metal inactivating alkylene oxide polymer composition preventing deterioration caused by contamination with heavy metallic ions such as especially copper, etc., by blending an alkylene oxide polymer with a specific hydrazine derivative having antioxidant action. CONSTITUTION:(A) An alkylene oxide (e.g. polyol obtained by adding propylene oxide to ethylene glycol) is blended with (B) 0.5-5wt% (based on sum of the composition) dialkanoylhydrazine [e.g. N,N'-bis(3-methyl-4-oxybenzoyl)hydrazine] shown by the formula (R1 is H or 1-5C alkylene; R2 is 1-5C alkyl; n is 0-5), for example, the component A is previously reacted with a polyisocyanate (e.g. 4,4'-diphenylmethane isocyanate) to give a prepolymer, which is mixed with the component B together with any of various crosslinking agents, fillers, stabilizers, etc.
Patent JP-H09122474-A (JP)
Title: Powder distributing device
Inventor: SASAKIHARA TSUTOMU
IPC: B65G47/19
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable powder to be distributed with a concurrent action to unbind a nodule contained in the powder when distributing the powder in a few spots. SOLUTION: Masses R1 , R2 of powder are deposited on a conveyor 27 and transported in a specified direction and at the same time, are scraped off with rotary brushes 29, 30. The dust scraping widths d1 , d2 of the rotary brushes 29, 30 are set smaller than the widths D1 , D2 of masses of powder. As the masses R1 , R2 of powder on the conveyor 27 are scraped off with the rotary brushes 29, 30 and then are distributed, a nodule contained in the massaes R1 , R2 of powder, if it were present, is unbound by the rotary brushes 29, 30.
Patent JP-S63165626-A (JP)
Inventor: NAKAMURA NOBUYUKI
IPC: E04B1/24
Filed: 1986-12-26
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-H03167805-A (JP)
Title: Magnetic composite for microwave-milliwave
Inventor: KONOIKE TAKEHIRO
IPC: C04B35/26
Filed: 1989-11-28
Abstract: PURPOSE:To obtain a magnetic composite capable of attaining an optimum value of 4pi Ms in an ultrahigh frequency band by consisting mainly of lithium- ferrite of a specified composition and by mixing it with a specified amount of vanadium oxide. CONSTITUTION:A magnetic composite for microwave-milliwave consists mainly of the composition shown by expression I and is mixed with 0.01-1.0mol% of vanadium oxide which is represented by V2O5. In expression I, x+y+z=1 where x, y, and z are: 0.10<x<=0.21, 0.77<=y<=0.88, and 0.02<=z<=0.13. This can attain an optimum value of 4pi Ms in an ultrahigh frequency band. Further, it can increase Tc and reduce the temperature variation of 4pi Ms at near room temperature and  H and tan delta as well.