baber/WOPTO huggingface dataset:
Patent JP-H09243595-A (JP)
Title: Method for measuring attached amount of metal chromium on tin-free steel sheet
Inventor: YOSHIMURA MOTOHIRO
IPC: G01N27/42
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the method for measuring the attached amount of metal chromium on a tin-free steel sheet. SOLUTION: Metal chromium on a tin-free steel sheet undergoes electrolysis, and Faraday's law is applied on the relationship between the electrolytic time and the quantity of electricity. Thus, the attched amount of the metal chromium in a sample is measured. At this time, the tip of a conducting contact point 11A for conducting the current through the sample S is directly brought into contact with a metal chromium layer S2 located at the lower side of a chromium oxide layer S3 at the uppermost layer of the sample S. Thus, the accurate and quick measurement of the attached amount of the metal chromium is realized.
Patent JP-S60192004-A (JP)
Inventor: SHIBATA TADASHI
IPC: E01C13/00
Filed: 1984-03-13
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-S55140865-A (JP)
Title: Destaticizer
Inventor: SAKAMOTO KOUJI
IPC: G03G21/06
Filed: 1979-04-20
Abstract: PURPOSE:To obviate the likelihood for causing abnormal charging with simple construction and improve cleaning efficiency through polarity controlling of residual toners by providing an electric potential control means to the destaticizer of an electrophotographic apparatus. CONSTITUTION:A grid as an electric potential control means is provided to the destaticizer 4. The grid is held at an earth potential. Because of this, positive DC destaticizing coronas are controlled by this grid and are evenly applied on a ''Mylar  '' film 1, by which the destaticizing effect is considerably improved. The residual toners are controlled approximately perfectly to positive polarity.
Patent JP-S54140876-A (JP)
Title: Manufacture of semiconductor element
Inventor: HONJIYOU MASAO
IPC: H01L29/73
Filed: 1978-04-24
Abstract: PURPOSE: To eliminate the restrictions of the depth, density, etc., of a P-N junction at the time of the formation of an emitter region in a manufacturing metod for a high-frequency transistor element making use of polycrystalline silicon, by completely covering an emitter hole on an emitter region by photoetching, etc., by growing polycrystalline silicon.  
     CONSTITUTION: In silicon substrate 1, base region 2 is formed and emitter region 3 is also formed next. On its surface, silicon oxide film 4 is formed and an opening is made by photoetching; and polycrystalline silicon 7 is grown, which contains impurities of the same conductive type as emitter region 3, covering perfectly emitter region 3. Next, an opening is provided to oxide film 4 on the base region and a metal layer is vapor-deposited to form electrodes 5 and 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03251506-A (JP)
Title: Controlling agent of harmful organism in water
Inventor: YOKOI JUNJI
IPC: C02F1/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a controlling agent of harmful organism in water for inhibiting damage with adhesion or propagation of harmful organism in sea water or industrial water system by using a glycolipid derivative as a substance very readily decomposed in the natural world. CONSTITUTION:The aimed controlling agent of harmful organism in water contains one or more species of glycolipid selected from glyceroglycolipid derivative composed of monosaccharide such as glucose, galactose, fructose or mannose combined with diglyceride or sphingoglycolipid derivative composed of said monosaccharide having glycoside bonding with primary alcohol of ceramide as active ingredients. The glycolipid derivative is a substance existing in an organism and very readily decomposed in the natural world. Therefore, toxicity and residual properties, etc., of said agent are low in the viewpoint of safety and sanitation or environment without giving bad effect to an ecosystem or working environment.
Patent JP-S60194732-A (JP)
Inventor: SAKURAI YOSHIMI
IPC: H02J15/00
Filed: 1984-03-16
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-S56147050-A (JP)
Title: Ammonia exclusive element uning thin platinum film resistor and automatic toilet ventilation fan using said element
Inventor: OONO YOSHIO
IPC: G01N27/12
Filed: 1980-04-16
Abstract: PURPOSE:To obtain the titled element that has virtually no sensitivity to alcohol and shows a high and stable sensitivity to NH3, by forming a layer on oxide semiconductor of the V2O5.Sm2O3.Sb2O3.Ag group on the surface of a thin platinum film resistor provided on an insulated substrate. CONSTITUTION:An alimina tube or quartz tube 1 is rotated to ensure an even sputtering of plutinum, and a heat aging is given to obtain a high stability. In such way, a thin platinum film resistor 2 is obtained. On the other hand, V2O5 of high purity is compounded with 3-10wt% Sm2O3, 1-5wt% Sb2O3 and 0.5-5wt% AgNO3 to prepare a paste with addition of water. After drying and crashing, the paste is calcined to produce the semiconductor powder showing a high sensitivity only to ammonia. Then the layer 3 of such oxide semiconductor is formed on the surface of the resistor 2 by the sputtering method or painting method and then stabilized with a heat aging. A heater 5 is incorporated into the resistor. Such resistor is then assembled on a stem to complete an ammonia detecting sensor.
Patent JP-S59178392-A (JP)
Inventor: MISHIEERU SOBAAJIYU
IPC: G21C1/02
Filed: 1984-03-16
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-S58164842-A (JP)
Inventor: KUSATAKE SUGIAKI
IPC: E03F5/04
Filed: 1982-03-26
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-H04284414-A (JP)
Title: Optical switch
Inventor: TANAKA AKIRA
IPC: G02B26/08
Filed: 1991-03-14
Abstract: PURPOSE:To realize the optical switch which is made smaller in mount area than before. CONSTITUTION:A fixed part 4 and a movable part 5 are fitted with three optical fibers 6-10, and 10' and the movable part 5 is moved to connect a station side and a line side or short-circuit the station side and line side individually. This optical switch is constituted by arraying one optical fiber 7 of the fixed part and one optical fiber 9 of the movable part 5 in an intersecting state.
Patent JP-S60252887-A (JP)
Title: Electrically weldable socket and device for manufacturing socket
Inventor: YOANNESU HENTORIKUSU BEEOONE
IPC: B29C48/09
Filed: 1985-03-14
Abstract: An electroweldable socket 2 comprising a conducting wire 3, 3a, 3b, 3c, 27 or gauze 34 near the inner wall of the socket, the socket 2 being manufactured by feeding conducting metal wire 3, 3a, 3b, 3c, 27 or gauze 34 to a transverse extrusion head 22 of an extruder 21 and cutting the extruded pipe from the extruder to a socket 2. Conducting wire may be fed to the extrusion head 22 after having been wound to a helical spiral, the helical spiral may also be formed in the extrusion head 22 or supplied accommodated in an outer groove 40 of a thin walled tube 42 having a helically extending outer groove 40. The wire may also be supplied as a hose 37 assembled from said wires. Gauze is supplied in a pipe form obtained from a strip 34. The wire may comprise sections of helical spirals of mutually different pitch.   Windings or groups of windings may be short-circuited. The socket is provided with connections 4 for connecting the wire 3, 3a, 3b, 3c, 27 to an electrical source. A device for manufacturing the socket comprises an extruder 21 with a transverse extrusion head 22 and an orifice 26 for supplying conducting wire 3, 27 or gauze 34 to the extrusion head 22. The device further comprises a calibrating head 23, a cooling device 24 a draw bench and a shortening device 33.
Patent JP-S63215237-A (JP)
Title: Polling communication circuit
Inventor: URAMOTO TORU
IPC: H01L21/822
Filed: 1987-03-04
Abstract: PURPOSE:To selectively use a master station operation and a slave station operation while using one and the same kind of means by juxtaposing a transmission circuit and a reception circuit on a single IC board together with providing a control circuit for a master station and a control circuit for a slave station and providing a selecting means selecting the operation of both the control circuits. CONSTITUTION:The transmission circuit 4, the reception circuit 4, a master operation control circuit 26, a slave operation control circuit 28 and an inverter 30 as a selection means selecting the operation of both the control circuits are provided on the IC board 2. In operating the board as a master station, a host data bus is connected to an input/output pin 40 and a host control bus is connected to pins 42, 44 respectively. In inputting the section signal of the master operation mode from the mode setting pin 44, the control circuit 26 is started. In operating the titled board as a slave station, various electric equipments are connected to the pin 40 and a pin 44 is connected to a ground level. Thus, the control circuit 28 is started.
Patent JP-S54141515-A (JP)
Title: Signal detection system
Inventor: MATSUMOTO TAKASHI
IPC: H04N1/32
Filed: 1978-04-25
Abstract: PURPOSE: To make unnecessary the discrimination circuit and to ensure to detect only the control signal, by adding the transmission signal at signal transmission side and the signal at signal transmission side leakage to the opposing signal detection section so that they can be cancelled, in the facsimile unit.  
     CONSTITUTION: The video signal modulated from the transmission and amplifying section is transmitted to the line via the matching resistor R 0  and hybrid circuit 1, and it is also inputted to the control signal detection circuit 2, and inverted at the phase inversion circuit 6 and fed to the addition circuit 7. On the other hand, the tonal control signal at the reception side is fed to the addition circuit 7 through the hybrid circuit 1, and the leakage components of the video signal from the hydrid circuit 1 are cancelled and only the tonal control signal is outputted. It is inputted to the band pass filter 3 and this is taken as the control signal detection output with the detection by the detection circuit 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59174081-A (JP)
Title: Digital subtraction system
Inventor: SHIBATA KENJI
IPC: G01N23/04
Filed: 1983-03-24
Abstract: PURPOSE:To reduce greatly the dose to be exposed and to set accurately the X- ray tube voltage by providing a microcomputer to an A/D converter, a frame memory, etc. of a digital subtraction system and reducing the number of test exposures down to one to decide the photographing conditions. CONSTITUTION:The voltage of an X-ray tube 10 is set automatically or manually in a test exposure or experiment mode, and this set voltage value is read by a microcomputer 36. The video signal level of each exposure is converted by an A/D converter 26 and stored in a frame memory 28 or 30. The picture element having the maximum video signal level of the conversion output data of the converter 26 or the output data of memories 28 and 30 is detected by the computer 36. Then the value V of the picture element is read out. The computer 36 gives an interpolating operation to a period of measurement to produce a KV-V characteristic table with the thickness D defined as a parameter. Then the number of test exposures is reduced down to one to decide the photographing conditions. Thus the dose to be exposed is greatly reduced.
Patent JP-S57164449-A (JP)
Title: Recording medium detecting device of optical information reader
Inventor: INUZUKA HIDEO
IPC: G11B19/10
Filed: 1981-04-02
Abstract: PURPOSE:To suitably exercise control over energizing of a light irradiation-read  optical system, by changing a temperature of a thermister gy utilizing a wind  generated by rotation of a recording medium, and detecting non-existence of the  recording medium and rotation of a prescribed value or below by said change. CONSTITUTION:A video signal is reproduced and a tracking servocontrol is executed by irradiating a light beam onto a recording surface of a video disk 8 driven by a motor 13, with a pickup arm 22 which had stored a light irradiation-read optical system, and reading its reflected ray. Also, on the outside circumferential side of the disk 8, a thermistor unit 14 is provided, a temperature difference of its positive characteristic and negative charecteristic thermistors 14p, 14n is given to a differential amplifier 25, and a light source control system and a read control system are controlled through a Schmitt circuit 26. Accordingly, the thermistor unit 14 can be operated by utilizing a wind generated by a high speed rotation of the disk 8, and a reproducing read operation in case of absence of a disk, etc. can be prevented exactly.
Patent JP-H10226648-A (JP)
Title: Aqueous nasal drop
Inventor: ASADA KAZUYOSHI
IPC: A61K31/445
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous nasal drop containing a reduced amount of ketotifen fumarate, capable of providing a preparation being hardly discolored and containing the ketotifen fumarate by including a material selected from a group of polyvinyl alcohol and pullulan as a thickener. SOLUTION: This aqueous nasal drop contains polyvinyl alcohol preferably having >=70mol% degree of saponification as a thickener so that the coefficient of a kinetic viscosity of the preparation may be 0.95-1.30mm<2> /s at 30 deg.C, or pullulan as the thickener so that the coefficient of a kinematic viscosity of the preparation may be 0.95-1.30mm<2> /s at 30 deg.C, and further 0.005-0.02% (W/V) other additives comprising other components, which the ordinary nasal drop containing, such as glycerol as a osmoregulation agent, and benzalkonium chloride as a preservative.
Patent JP-H02228069-A (JP)
Title: Photodetector array
Inventor: IMANAKA KOICHI
IPC: G11B7/13
Filed: 1989-02-28
Abstract: PURPOSE:To see that the crosstalk in a photodetector is avoided by installing a lens array, wherein condensing lenses are provided integrally which face photodetectors respectively and condense lights individually to each photodetector, on the surface of a photodetector array main body. CONSTITUTION:In a photodetector array which is constituted by arranging a plurality of photodetectors 12 at the array main body 11 face, a lense array 13, wherein condensing lenses 15 are provided integrally which face the photodetector respectively and condense lights individually to each photodetector, is attached to the array main body 11 face. In case that dispersed lights from semiconductor lasers enter the facing photodetector array 10, the condensing lenses 15, which are positioned between them, condense the dispersed lights from the semiconductor lasers into the light receiving elements 12. With this, in case that the dispersed lights from the adjacent semiconductor lasers reach the condensing lenses 15, the light axis is prevented from being biased and the lights from reaching the photodetectors 12. Hereby, crosstalk in the photodetectors can be avoided.
Patent JP-H07237194-A (JP)
Title: Square hole drilling machine for plastic lens and square hole drilling method using it
Inventor: KOBAYASHI MITSUO
IPC: G02C13/00
Filed: 1994-02-22
Abstract: PURPOSE:To efficiently drill a square hole by arranging a drilling tool having an edge part where respective triangular surfaces of a tapering pyramid part are formed as a file-shaped edge surface so as to be able to advance to and retreat from a lens holding stand in the axial direction of the pyramid part. CONSTITUTION:A square hole drilling machine 1 vertically moves along a column 3 vertically erected on a base 2 by vertical rotational operation of a handle 5. A drilling tool 9 is held by a holder part 7, and a head 6 is arranged. A lens holding stand 10 is longitudinally slidably arranged along rails 23 arranged in the longitudinal direction on both sides of an upper surface part of the base 2. In the drilling tool 9, an edge part 13 is continuously arranged on the lower end of a square pole part 12 forming a cross-sectional square shape arranged on the lower end of a cylindrical shaft 11, and in this edge part 13, a file-shape edge surfaces 18 are formed of respective triangular surfaces 17 of a tapering pyramid part 16 forming a cross-sectional square shape. In the file-shaped edge surfaces 18, an edge 20 having a downward stepped surface being a cutting part is formed in a vertical multistage shape, and a square hole is drilled by vertical operation of the head 6.
Patent JP-S52133404-A (JP)
Title: Condenser
Inventor: FUKUDA SEIJI
IPC: F28B3/04
Filed: 1976-05-04
Abstract: PURPOSE: In the jet type condenser, the parallel installation of a tray to an ejector to supply a part of cooling water inside the cooling water supplying pipe line facilitates to extract non-condensing gas efficiently out of the steam turbine exhaust in use of a simple system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55143678-A (JP)
Title: Payment-receipt processor
Inventor: OKADA TOSHIHIKO
IPC: B65H83/00
Filed: 1979-04-25
Abstract: PURPOSE: To simplify a processor by providing a group of an insertion/discharge mouth, conveyance mechanism and stackers and by using those mechanisms for both input processing and payment processing.  
     CONSTITUTION: Bill 1 inserted into insertion/discharge mouth 2 is pressed against suction drum 3 through the operation of pressing mechanism 16 and then conveyed, one by one, to the 1st conveyance mechanism 4. While bill 1 is being conveyed via mechanism 4, bill identifier 4 judges whether the bill is real as well as its sort and when it is artificial, sorting valve 6a is turned to return the bill from return mouth 8 via reject mechanism 7. When bill 1 is real, sorting valve 6b or 6c is put into operation according to the sort of bill 1 and it is stored in the 1st or 2nd stacker 13 or 14 via the 1st or the 2nd roller 9 or 11. For payment, roller 9 or 11 is reversed to feed out bill 1 from stacker 13 or 14, one by one, and it is conveyed backward to mechanism 4 and wound around drum 3, which is reversed to discharge it from discharge mouth 2, so that each mechanism will be used for both receipt processing and payment processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000250708-A (JP)
Title: Wireless mouse device
Inventor: MATSUMOTO CHUGO
IPC: G06F3/038
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mouse device which makes a sound wave a carrier without using a dedicated receiving part. SOLUTION: A converting part 2 converts coordinate data outputted from an operating part 1 and on/off data of a button into a sound wave signal, a transmitting part 3 converts the sound wave signal converted by the part 2 into a sound wave, and a mouse means 4 transmits it. Then, a sound wave signal received by the sound wave inputting part 5 of an information processing means 7 is converted on the basis of an operating system included in an information processing part 6 so that a wireless mouse device capable of inputting from the means 4 to the means 7 can be realized.
Patent JP-S61209644-A (JP)
Inventor: HIRAYAE KENICHI
IPC: A61B8/14
Filed: 1985-03-15
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-H07256709-A (JP)
Title: Injection condition setting method for injection molding machine
Inventor: UEDA KOICHI
IPC: B29C45/50
Filed: 1994-03-22
Abstract: PURPOSE:To easily and reliably grasp a capability range which each combination mode has, and simply and reliably perform the setting or correcting work of an injection condition by instructing a desired coordinate point in a graphic pattern, setting selectively the combination mode of operation of a hydraulic actuator and setting injection speed and pressure. CONSTITUTION:A stepwise graphic pattern image showing an injection speed condition range and an injection pressure condition range, which correspond to a combination mode of each operation of a hydraulic actuator, is called as a window image as shown in the figure, at a part of an injection setting image on a display unit 43 by pushing properly function keys. In this state, an operator, who desires to set speed and pressure in a certain step of the injection storke to be set in multi-steps, instructs the step number of the injection stroke by proper manipulation and the like of the keys. By this method, the setting of an injection condition in the designated step becomes possible.
Patent JP-S62208249-A (JP)
Title: Production of soya milk for bean curd
Inventor: MATSUURA MASARU
IPC: A23L11/00
Filed: 1986-03-10
Abstract: PURPOSE:To produce soya milk for bean curd production, enabling the production of bean curd having high elasticity, by immersing soybeans in water at normal temperature and grinding the soaked soybeans at <=10 deg.C. CONSTITUTION:Whole soybeans, skinned soybeans, etc., are immersed in city water e.g. at 15-30 deg.C for 5-20hr to effect sufficient soaking and swelling of the beans. The obtained soaked soybeans are ground at <=10 deg.C, preferably at about 5 deg.C. The obtained soybean dispersion is heated at about 100 deg.C for about 5min and filtered by conventional means to separate and remove bean curd refuse.
Patent JP-S62207244-A (JP)
Title: Nitrogen-containing terpene alcohol and antiallergic agent containing said alcohol as active ingredient
Inventor: KANEHIRA KOICHI
IPC: C07C215/12
Filed: 1986-03-07
Abstract: NEW MATERIAL:A compound expressed by formula I [X<1> and X<2> are H or OH; Y<1> and Y2 are H or X<1> and Y<1> or X<2> and Y<2> together link; X<3> is H or OH; Y<3> is OH when X<3> is H and H or OH when X<3> is OH; R<1> and R<2> are H, alkyl, aryl, 4-piperidinyl, pyridyl, etc., or together with N to which R<1> and R<2> are linked may form a five- or six-membered heterocyclic ring (optionally having O, S, NR<3>, C=C, etc., in the ring); R<3> is H, alkyl or aryl); n is 0-2], ester or salt thereof. EXAMPLE:2-Amino-3,7-dimethyl-6-octene-1,3-diol. USE:A low toxic antiallergic agent capable of being continuously administered in 50-100mg dose a day for adults once - divided in 3 portions. PREPARATION:For example, an epoxyterpene expressed by formula II is reacted with a nitrogen-containing compound expressed by formula III at 80-200 deg.C to afford the aimed compound expressed by formula I (X<3> is OH).
Patent JP-H02279740-A (JP)
Title: Polyisocyanurate foam or polyurethane-modified polyisocyanurate foam, and preparation thereof
Inventor: JIYOOSU MONSUTOREI
IPC: C08G18/00
Filed: 1990-03-01
Abstract: PURPOSE: To obtain a polyisocyanurate foam which has good heat insulation properties, is excellent in fire prevention behavior, and has no risk of ozone layer depletion by incorporating closed cells contg. chloropropane enclosed therein into the foam.  
     CONSTITUTION: A polyisocyanurate foam or polyurethane-modified polyisocyanurate foam is provided which has a closed cell structure and in which at least 90 wt.%, pref. 100 wt.%, of the gas confined in the cells is chloropropane (pref. 2-chloropropane). This foam is produced by using 1-50 pts.wt., pref. 1-30 pts.wt., blowing agent based on 100 pts.wt. resin. 
     COPYRIGHT: (C)1990,JPO