baber/WOPTO huggingface dataset:
Patent JP-H05173217-A (JP)
Title: Second optical harmonic wave generator
Inventor: DENISU MARIA KURORU
IPC: G02F1/355
Filed: 1992-05-08
Abstract: PURPOSE: To obtain secondary harmonic generation and conversion efficiency exceeding the reproducible efficiency of germanium doped glass by using a glass body, which is doped with rare earth elements and doesn't contain germanium, and a polyvalent rare earth element doped glass body. CONSTITUTION: The glass body which is doped with rare earth elements and doesn't contain germanium and a polyvalent rare earth element doped glass body are used. That is, a secondary harmonic generator consists of a glass body 10 doped with polyvalent rare earth elements like cerium, an incident light source 11 which throws an incident beam 15 having a first frequency (f) to the glass body 15, and an output utilizing means 12 which utilizes an output beam having a frequency 2f which is fundamentally twice as high as the frequency of the incident beam 15. A secondary optical susceptibility x<(2)> of the glass body 10 is periodically changed. The conversion efficiency measured as the percentage to one watt of the input signal of incident light converted into light having the double frequency is in a useful level exceeding l0<-3> %/watt.
Patent JP-S625553-A (JP)
Inventor: YUASA KUNIO
IPC: H01K3/00
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-S6033238-A (JP)
Inventor: TSUCHIDA SHIZUO
IPC: C04B7/44
Filed: 1983-08-03
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-S6122838-A (JP)
Inventor: YAMAGUCHI KEIJI
IPC: G10L25/00
Filed: 1984-07-11
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-S63309163-A (JP)
Title: Production of healthy food comprising prawn cephalothoraic gut as raw material
Inventor: MURATA TOMOATSU
IPC: A23L17/40
Filed: 1987-06-09
Abstract: PURPOSE:To produce a healthy food of prawn gut and prawn essence having a flavor of characteristic prawn gut and a color tone of yellowish brown, by using prawn cephalothoraic gut as a raw material. CONSTITUTION:Gut which is extracted from prawn cephalothorax and washed with water is mixed with about 2-4% based on the gut of salt and about 2-6% sugar, allowed to stand, dehydrated, further mixed with about 9-10% alcohol and about 1-4% edible oil, heated at about 70-90 deg.C for about 40-50min while stirring and filtered into filtrate and the residue. Then the residue is dehydrated by using a cloth bag charged with baked salt to give a pasty prawn gut food. On the other hand the filtrate is concentrated to give a liquid prawn essence.
Patent JP-S62298885-A (JP)
Title: Optical character read system
Inventor: SUZUKI KAZUMI
IPC: G06K9/20
Filed: 1986-06-18
Abstract: PURPOSE:To make a high-accuracy read with the read character kind of only numbers and to detect and correct a defective document by reading a symbol 'Yen'as a head character at the time of reading a money amount field. CONSTITUTION:Numbers and the symbol 'Yen' are set in a character kind selec tion table 17 and a one-character recognition part 16 recognizes the head charac ter read by a scanning part; when the character is the symbol 'Yen', a read control part 12 erases the 'Yen' from the character kind selection table 17 to leave only numbers. Then, numbers are read one after another and it is checked whether or not a final number is read at every time a number is read; when so, a minus symbol is added to the character kind selection table 17.
Patent JP-S58117325-A (JP)
Title: Controller
Inventor: IMAZATO KAZUNARI
IPC: F02D1/18
Filed: 1982-08-19
Abstract: PURPOSE:To improve control response property while compacting the device by internally setting up a phase-angle converter and a hydraulic pump device directly operating the converter into an input shaft formed cylindrically. CONSTITUTION:A slider 4, an operating piston 4e and splines 3a... forming the phase-angle converter converting the phase angle of an output shaft 3 and the hydraulic pump 7 operating the converter are mounted internally into the input shaft 2 formed cylindrically. In such constitution, the hydraulic pump 7 is driven by the input shaft 2 through gears 2c, 7b, the slider 4 is moved through the piston 4e by the pressure oil, and the phase of the output shaft 3 is converted. Response property is improved without generating play because the piston 4e is formed integrally with the slider 4, and axial length can be formed in short size because the hydraulic pump 7 is driven directly by the input shaft 2.
Patent JP-H06333875-A (JP)
Title: Film forming device
Inventor: SUZUKI HISAYA
IPC: H01L21/768
Filed: 1993-05-21
Abstract: PURPOSE:To provide a film forming device with which a high quality thin film can be obtained at a low temperature by forming a highly reactive film. CONSTITUTION:The first gas feeding tube 5 and the second gas feeding tube 6 are connected to a reaction chamber 2 in such a manner that film-forming gas and a reducing agent are fed to the reaction chamber 2, and a TiC4 liquid source and an NH3 gas source are connected to the upstream end of the above- mentioned tubes 5 and 6. A quartz tube 71 is inserted in the midway of the second gas feeding tube 6, a coil 72 is wound around the quartz tube 7, high frequency power is applied to the coil 72, NH3 gas is excited by high frequency energy, and the gas having strong reducibility is obtained. A TiN film is obtained by reacting the above-mentioned gas with TiC4.
Patent JP-H037469-A (JP)
Title: Facsimile equipment
Inventor: SAITO KUNIAKI
IPC: H04M11/00
Filed: 1989-06-05
Abstract: PURPOSE:To receive a text sent during the absence of the operator by other facsimile equipment by storing a received text into a storage memory and transferring the text by the instruction of a PB signal. CONSTITUTION:When a received text 30 is transferred to other FAX(facsimile equipment) for the reception, the operator dials a FAX with key operation of a PB telephone set 62a attached to the desired FAX, sends a prescribed PB signal 34 and sets the reception mode succeedingly. The PB signal 34 received by a PB signal reception section 15 is analyzed at a transfer control section 20a of the FAX 61 and when the signal is coincident with the prescribed PB signal set in advance and the received text 30 is stored, the line is kept connected and the mode is switched to the transmission mode and the transmission of the received text 30 is instructed to a transmission section 6. The transmission section 6 reads the received text 30 stored in the storage memory 12, sends it to the FAX 62, which receives the signal and prints it out. Thus, the received text 30 is transferred to an optional FAX desiring transfer at a desired time.
Patent JP-S5766077-A (JP)
Title: Reducer for noise around idler of crawler type vehicle
Inventor: KAWACHI YOSHIO
IPC: B62D55/14
Filed: 1980-10-13
Abstract: PURPOSE: To facilitate the attachment work of an elastic toroidal object, by a method wherein, when the elastic toroidal object is secured to an idler, a perforation, extending in prallel to the idler axis, is formed, and a fixture is inserted thereinto to secure the elastic toroidal object.  
     CONSTITUTION: When an elastic toroidal object 8 is secured to an idler 2, after tube hole 30 in each segment of the elastic toroidal object 8 matches bolt holes 34, 34 in the idler 2, a bolt 36 is inserted into the matched hole from the side of the idler to secure the bolt thereat. This facilitates operations to attach the elastic toroidal object to the idler, and eliminates the need for a bolt fitting hole bored in the outer peripherl wall of the idler 2, which results in preventing the deterioration of the strength of the idler. A rigid tubular piece 28 is embedded and secured in the elastic toroidal object 8 to hold the tubular piece with the whole part of the bolt 36, and this strengthens the attaching part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000325624-A (JP)
Title: Switchgear for game machine
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent intervention of an illegal operation. SOLUTION: A PACHINKO game machine 1 is constructed to open frontward on an island passage side for internal inspection. The switchgear 40 having a switching member 41 is fixed to a supporting member. The switching member 41 is movable forward and backward in the front of the game machine 1 to prevent frontward opening operation in forward movement and permit the frontward opening operation in backward movement. The forward movement of the switching member 41 is performed by manpower and the backward movement is performed only by giving an opening electric signal thereto from a shop side.
Patent JP-H04366640-A (JP)
Title: Ink jet printer head
Inventor: KOMAGINE SHIGEO
IPC: B41J2/055
Filed: 1991-06-14
Abstract: PURPOSE:To obtain an ink jet printer head capable of forming a nozzle plate in an accurate and easy manner. CONSTITUTION:A plurality of pressure chambers are disposed in parallel to each other by being partitioned by side walls. At least a part of the side wall is made of an electrostrictive member 2. A nozzle plate 9 fixed on the top ends of these pressure chambers is made of a metallic material. In this manner, a head is improved in dimensional accuracy and produced in an easy manner. By providing an insulating hydrophilic film 12 on the inner surface of the nozzle plate 9, an ink permeability to ink delivery pares 11 is improved. Furthermore, a water-repellent film 13 is provided on the outer surface of the nozzle plate 9. If ink leaks out to the outer surface of the nozzle plate 9, the ink is repelled to drop thereabouts. In this manner, the leaking ink drops are prevented from adhering to recording paper.
Patent JP-S631779-A (JP)
Title: Vacuum exhaust control device
Inventor: MOROI TATSUO
IPC: F04B49/02
Filed: 1986-06-20
Abstract: PURPOSE:To enable continuance of operation without stopping a vacuum pump even if a construction instruction is stopped, by providing a self-holding circuit, holding a preceding state even if an instruction from a control instruction part to a control circuit is stopped. CONSTITUTION:A vacuum pump 2 is connected to a power source through a contact 5a. The contact 5a is connected to a microcomputer 1, being a control instruction part, through a control circuit 3. When an instruction, by means of which the vacuum pump 2 is actuated, is fed to the control circuit 3 from the microcomputer 1, electrical connection of a transistor 6 for an ON-signal, an ON-relay 7 is excited. The excitation forces a circuit, formed with, in order, a contact 7a, a contact 9a, contact 10a, and a vacuum pump relay 5, to be rendered effective, and a contact 5a is made to actuate the vacuum pump 2. In which case, even if the microcomputer 1 is turned OFF, an instruction to the control circuit 3 is stopped, and the contact 7a is left opened, a self-holding circuit formed, in order, with a contact 5b, the contact 9a, the contact 10a, and the vacuum pump relay 5 is rendered effective, resulting in the possibility to continue running of the vacuum pump 2.
Patent JP-S51115319-A (JP)
Title: Manufacturing process of fiber tube and its device
Inventor: YOKOTA SADAAKI
IPC: D21J7/00
Filed: 1974-12-14
Abstract: PURPOSE: Manufacture of continuous fiber tube which is seamless, thick and homogeneous in laminar distribution of textile. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000327017-A (JP)
Title: Cap which cannot be recapped
Inventor: GOTO TAKAYUKI
IPC: B65D47/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To make the recapping after a cap is once opened impossible in commodity distribution channel. SOLUTION: An inward flange 12 is provided on the upper end of a peripheral wall 11 which is fitted on the external surface of the mouth section 3 of a container body, and from the inner periphery of the flange, a discharging cylinder 14 of which the lower section is formed into a first tapered cylindrical section 13 with a larger lower diameter, is erected, and the upper section of a cylindrical plug 22 which is vertically hung from the rear surface of a top plate 21, is fitted in the internal surface of the upper section of the discharging cylinder 14, and also, the lower section of the cylindrical plug 22 is formed into a tapered shape with a larger lower diameter by heating, and is fitted in the internal surface of the lower section of the discharging cylinder 14,  and the cylindrical plug 22 is formed in a manner to be removable from the discharging cylinder 14 by an upward removing force of the discharging cylinder 14, by an elastic deformation of the lower section of the cylindrical plug 22.
Patent JP-S6035893-A (JP)
Title: Testing device of television camera
Inventor: TAYAMA HARUZOU
IPC: H04N9/09
Filed: 1983-08-06
Abstract: PURPOSE:To measure the color blurring of respective color components of a color television camera quantitatively by correcting the blurring by a bias adjusting circuit consisting of a variable resistor, etc. and reading out the bias voltage value required for the correction directly by a digital meter. CONSTITUTION:At the test of a television camera, an alteration switch SW1 is turned to a contact (c) and connected to a bias adjusting circuit. Bias voltage is adjusted by a variable resistor VR3 constituting the bias adjusting circuit to correct blurring on a displayed test chart. If it is supposed that the display picture of a G signal is solid lines (displayed as black on the basis of the polarity inversion of the signal) on the display screen of a white-and-black monitor television 10, the display picture of an R signal or a B signal can be clearly distinguished as shown by dot lines (displayed as white on the basis of the fact that the polarity is not inverted), so that adjustment for correcting the blurring is extremely easy. The adjusted bias voltage is read out directly by the digital meter 4 to measure the blurring quantitatively.
Patent JP-S5841102-A (JP)
Title: Particle surface
Inventor: JIYON INZU MERUKOOMU
IPC: A63K1/02
Filed: 1982-08-18
Abstract: A track for sporting activities comprises particulate surfacing having a conditioning system for conditioning the surfacing, and a membrane for recycling liquid passing through the surfacing, the conditioning system comprising a reservoir for liquid which extends along a border of the surfacing adjacent the surfacing, and a wave propagater to cause a surge of liquid to propagate from the reservoir across and through the surfacing, the membrane extending from the reservoir and being arranged to receive liquid passing through the particulate material and to permit the liquid received thereby to pass back into the reservoir.
Patent JP-H08338533-A (JP)
Title: Oil seal and oil seal device
Inventor: IKEMOTO YUKIHIRO
IPC: F16J15/3284
Filed: 1995-06-09
Abstract: PURPOSE: To provide an oil seal which is excellent in abrasion resistance and shows stability for a long time. CONSTITUTION: At least a sealing lip 4 of an oil seal is made of elastomer component prepared by mixing silicate compound by 10 to 30wt.% in respect to 100wt.% of elastomer. A shaft 7 is composed of aluminum alloy including 16 to 18wt.% of silicon.
Patent JP-H01312584-A (JP)
Title: Temporary support sheet for sticking of label or the like
Inventor: KURAMOTO KAORU
IPC: B65C1/00
Filed: 1988-06-10
Abstract: PURPOSE:To stick a label automatically by specifying the tensile strength of the flexible base material of the temporary support sheet and the tensile strength of the base material of the label. CONSTITUTION:The tensile strength F1 of the flexible base material 1 of the temporary support sheet S and the tensile strength F2 of the base material 10 of the label L are so related mutually that 0.4<=F1/(F1+F2)<1.0. Then a pressure difference is generated between both sides of the temporary support sheet S where the label L is already stuck to extend and deflects the flexible base material 1 of the temporary support sheet S toward the surface of a body M to be stuck, and then the sticking adhesive 13 of the label L is adhered to the surface of the body M to be stuck later. At this time, the adhesive strength of the adhesive 13 to the surface of the body M to be stuck is made larger than that of a temporary support adhesive 2 to the sticking surface of the label L and then when the pressure difference is removed, the temporary support S restores itself while the label L is left on the surface of the body M to be stuck, thereby sticking the label L on the surface of the body M to be stuck. Thus, the label is stuck automatically.
Patent JP-S6033990-A (JP)
Inventor: SUGIHARA TOSHIHIKO
IPC: E06B9/06
Filed: 1983-08-04
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-H11340874-A (JP)
Title: Spread spectrum communication equipment and its method
Inventor: SAKAISHI TAKUYA
IPC: H04B1/707
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To detect a code at initial synchronization it a high speed by using a matched filter. SOLUTION: A matched filter 10 shifts data of a received baseband signal, obtains a correlation value based on the shifted data and a reference code, a controller 33 takes the timing obtained by the matched filter 10 when the reference code is a synchronization establishing short code and the correlation value obtained is a maximum in a 1st stage, the controller 33 obtains a group identification short code where the correlation value is maximized, while the matched filter 10 selects the group identification short code in a 2nd stage, and obtains only a long code which belongs to a group specified by the group identification short code in a 3rd stage, where the correlation value is maximized.
Patent JP-S623608-A (JP)
Title: Hole diameter measuring instrument
Inventor: KIMURA TATSUO
IPC: G01B21/14
Filed: 1985-06-29
Abstract: PURPOSE:To measure accurately the hole diameter of goods by moving the contact of a touch sensor in two directions orthogonal to each other relatively in the circular hole of goods to detect relative extents of movement of three points brought into contact with the peripheral wall part. CONSTITUTION:When the contact of a touch sensor 6 is inserted into a circular hole W1 of goods, a moving device 10 is controlled by a controller 11 in this state to move relatively the sensor 6 and goods in X and Y directions alternately. First, the sensor 6 and goods are moved in X and Y directions by the device 10 until the contact is brought into contact with three points P1, P2, and P3 on the peripheral wall face of the hole. On a basis of relative extents of movement in X and Y directions among three points P1, P2, and P3 on the peripheral wall face of the hole, a diameter D of the circular hole W1 is operated by an operator 18 with the length of the longer side of a right-angled triangle T inscribed to this hole as T1. Thus, the influences of the blind sector of the sensor 6 are absorbed to measure accurately the diameter D of the circular hole W1 without centering the circular hole W1 for hole diameter measurement.
Patent JP-S5766038-A (JP)
Title: Turn indicator for mobile vehicle
Inventor: YOSHINO TAKESHI
IPC: B60Q1/38
Filed: 1980-10-13
Abstract: PURPOSE:To facilitate the turn indication in two different manners by a method wherein higher blinking frequency at the turning side and continous lighting at the opposite side is realized by the operation of a single handle at the turn indicator device fo agricultural tractor or the like. CONSTITUTION:The handle 8, which is pivotable to two operating positions L and R and slidable to two axially separate positions U and D, releasably supports rotary contacts 10a and 10b and sliding contact 11. Fixed contacts 16a and 16b, which actuate the direction indicator lamps 6a and 6b and correspond to the rotary contacts 10a and 10b respectively, neutral fixed contacts 17a and 17b and fixed contacts for turn indicator 18a and 18b, which contact respectively with the rotary contacts of opposite positions when the handle 8 is placed to the position L or R, are provided. A primary blinking driving circuit 20 is connected to the contact 18a and the neutral contacts 17a and 17b are connected to the contact 18b through a secondary blinking driving circuit 21 which has lower blinking frequency than that the primary circuit 20 has. Due to the combination as mentioned above, higher blinking frequency at the turning side and continuous lighting at the opposite side is realized on the lamps 6a and 6b which blink at low frequency during straight driving.
Patent JP-H08336587-A (JP)
Title: Material for medical treatment and its production
Inventor: HAGIWARA KAZUHIKO
IPC: A61L33/00
Filed: 1995-06-12
Abstract: PURPOSE: To improve long-term extracorporeal blood circulation and the anticoagulation property of long-term indwelling by bonding the free groups and physiologically active material introduced into a base material via the ternary amine previously introduced into the physiologically active material. CONSTITUTION: This material for medical treatment used for medical treatment appliances (catheters, etc.) which come into contact with vital tissues and body fluid, devices for assisting the vital functions by extracorporeal circulation, etc., is formed of the material prepd. by bonding the free groups and physiologically active material introduced into the base material via the ternary amine previously introduced into the physiologically active material. A material having the anticoagulation property is used for the physiologically active material. Heparin is used for the material having the anticoagulation property. The free groups is obtd. by subjecting the base material to an ozone treatment. Polyethyleneimine is used as the ternary amine introduced into the physiologically active material.  Such material for medical treatment is produced by bringing a deriv. formed by introducing the ternary amine into the physiologically active material into contact with the base material having free radicals.
Patent JP-S5368290-A (JP)
Title: Insulation resistance measuring apparatus of ground system
Inventor: ANAHARA RIYOUJI
IPC: H02H3/17
Filed: 1976-11-30
Abstract: PURPOSE: To make possible measurement even in a hot-line state when applied to a ground system, eliminate the effects of a floating capacity and make possible the the measurement of high accuracy by providing an auxiliary voltage source of a frequency lower than the system frequency, a current detecting part of ground lines and an arithmetic part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5848276-A (JP)
Title: Holding device of disk
Inventor: SANBE TOORU
IPC: G11B17/03
Filed: 1981-09-14
Abstract: PURPOSE:To improve the positioning accuracy of a disk and at the same time to prevent the damage of the disk which is caused by frequently attaching and detaching the disk, by connecting a driving shaft to a disk hub via a ball which is energized with the elastic force of a spring. CONSTITUTION:The center part of a disk 1 stored in a protecting case 2 is reinforced with a hub 7 of a metallic material which has a center hole of a small diameter. When the disk 1 is attached to a using device 5, a ball 9 energized with the elastic force of a spring 10 is fitted to the center hole. Thus a driving shaft 8 is connected to the hub 7. With such constitution using a center hole of a small diameter and a ball, the positioning accuracy of a disk is improved. In addition, the damage caused by the frequent attachment/detachment of the disk can be prevented for the center part of the disk.