baber/WOPTO huggingface dataset:
Patent JP-H04226441-A (JP)
Title: Camera
Inventor: UCHIOKE KEIZO
IPC: G03B17/12
Filed: 1991-05-07
Abstract: PURPOSE:To carry out the focus adjustment of a T/W lens and further microphotographing with a simple diaphragm by changing the positioning precision of an image pickup element with respect to the T/W lens. CONSTITUTION:A CCD reference plate 60 on which a CCD 62 is loaded pierces through a lens supporting shaft 20 where lens holders 34 and 36 are turnably disposed, so that mutual positional precision between a lens and the CCD 62 can be enhanced via the lens supporting shaft 20. On the other hand, the lens switching of the T/W lens is carried out by interlocking to the movement of a plate cam 72 moving in a direction perpendicular to the lens supporting shaft 20 of the T/W lens, and simultaneously, the T/W lens is moved in the shaft direction of the lens supporting shaft 20 by the cam part 72A of the plate cam 72 to carry out the focus adjustment. Further, an iris plate 40 having a small diaphragm diameter is inserted into an optical axis only at the time of the microphotographing, and depth of field is made great to carry out focusing at the time of the microphotographing.
Patent JP-H11293918-A (JP)
Title: Construction method of prefabricated waterproof underground wall and separator device adapted for the method
Inventor: MIYAZAKI YASUO
IPC: E02D31/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a prefabricated waterproof underground wall and a separator device adapted for the construction method which eliminates a sliding-down tendency of the prefabricated waterproof member while placing concrete and prevents water leakage from an insertion hole of the prefabricated waterproof member. SOLUTION: A fitting metal tool A provided with a shaft 1, a base end flange 2 formed at the base end side of the shaft 1, and a connection part 3 to a separator B formed at the front end side of the shaft 1 respectively, is fixed to an earth retaining wall at the base end flange 2. Then, a waterproof sheet is inserted in the shaft 1 of a fitting metal tool A to lay the waterproof member along the base end flange 2 of the fitting metal tool A and the earth retaining wall. Then, a fastening nut 5 is screwed in a thread 4 formed on the outer peripheral face of the shaft 1 of the fitting metal tool A to fixedly fasten the peripheral edge of the insertion hole of the waterproof member with the base end flange 2.  Then, the separator B is joined to the connection part 3 of the shaft 1 of the fitting metal tool A at the base end connection part, and further, a form is fitted at the front end side of the separator B and thereafter, concrete is placed between the form and the earth retaining wall.
Patent JP-S59227522-A (JP)
Title: Air induction device of vehicle
Inventor: KANAMORI TAKASHI
IPC: B62J17/00
Filed: 1983-06-09
Abstract: PURPOSE:To guide sufficient amount of contrary wind to an engine and a radiator to cool them more effectively by disposing head lamps of motorcycle or so in the upper part of a space defined by a pair of left and right front forks and upper and lower brackets and serving the lower part of the space as a contrary wind intake opening. CONSTITUTION:In a motorcycle or tricycle having a steering front wheel equipped with a wide ballon tyre 50 of an extremely low pressure, a head lamp 60 is divided into a pair of left and right illuminating parts 62a and 62b. Of the housing space for the illuminating part 60, defined by an upper bracket 54a, front forks 52a and 52b and a lower bracket 54b, a space defined by the illuminating part 60 and the lower bracket 54b is used for disposing therein an air induction device 68 consisting of a plurality of horizontal induction plates. The sufficiently large contrary wind intake opening may be thus formed in the lower position of the space at no sacrifice of the intensity of illumination of the lamps.
Patent JP-H04334503-A (JP)
Title: Dummy moving bed type chromatographic separator
Inventor: MATSUDA FUMIHIKO
IPC: G01N30/46
Filed: 1991-05-07
Abstract: PURPOSE:To stably obtain the relation between a supply liquid and a drawn-out liquid for a long period by providing a flow rate controllable pump or a flow rate control valve to one of two pipings drawing out a liquid from a system operating a dummy moving bed and providing a valve imparting constant back pressure to the part on the upstream side of drawing-out to the other piping. CONSTITUTION:A flow rate controllable pump P4 or control valves B1-B8 are provided to one piping E among two pipings drawing out a liquid from a system operating a dummy moving bed and a back pressure imparting means such as a back pressure valve A9 capable of imparting constant back pressure to the part on the upstream side of drawing-out is provided to the other piping R to reduce the load for controlling a flow rate. As a result, the relation between a supply liquid and a drawn-out liquid can be stably obtained with respect to unit packed towers C1-C8 endlessly connected in series. This apparatus is especially suitable for a small-sized apparatus incapable of using an automatically controllable control valve.
Patent JP-H044846-A (JP)
Title: Frozen cake prepared by combining liquid syrup and ice cream
Inventor: KOGA TOSHIHIRO
IPC: A23G9/44
Filed: 1990-04-19
Abstract: PURPOSE:To prepare the subject cake giving a transparent and beautiful appearance to a frozen food, eatable by properly mixing a fluidized liquid syrup to ice cream and giving a unique palatability by using a liquid syrup which keeps its viscous state without crystallization even in frozen state. CONSTITUTION:The objective frozen cake containing a layer of a liquid syrup keeping the fluidity and transparency even in frozen state and a layer of ice cream in a state separated from the above layer can be prepared by preparing a liquid syrup from honey, starch syrup, high fructose corn syrup and, as necessary, isomaltose, etc., and adjusting the Brix degree of the obtained liquid syrup to >=65.
Patent JP-S5528623-A (JP)
Title: Start control system
Inventor: MITANI KATSUYA
IPC: H04L7/10
Filed: 1978-08-23
Abstract: PURPOSE:To avoid mis-response to the transmission data to other stations, by taking synchronism until the transmission data is ended, if the transmission data from the center is not the start sequence to the station itself. CONSTITUTION:The transmission data fetched from the line 3 is fed to the reception buffuer via the MODEM 11, where serial parallel conversion is made and the synchronizing signal is retrieved. When the synchronism is established, CPU 15 reads in the data by one character to discriminate the SA of the station(station address). If SA, one more character is succeedingly read in to discriminate the UA of station (unit address). When the next reception data is the transmission control character ENQ, the data processing is started according to the start sequence of the station. If SA is not the station, the data is discriminated to other stations. If other station's data, synchronism is kept until the control sentence representing the end of the data is inputted to avoid response until the data transmission to other stations is finished.
Patent JP-S62257868-A (JP)
Title: Thermal transfer recorder
Inventor: OKUMIYA SEIJI
IPC: B41J11/24
Filed: 1986-05-06
Abstract: PURPOSE:To prevent color misregister due to the movements of a platen roller in a thrusting direction from occurring by an inexpensive simple construction, by changing the tooth profile of gears constituting a power transmission system between a drive source and the platen roller. CONSTITUTION:A first bevel gear 24 is fixed to a rotary shaft 3a on one side of a platen roller 3, whereas a second bevel gear 25 engaged with the gear 24 is rotatably supported on a chassis 14 by a support shaft 23. With the second bevel gear 25 rotated, the rotating force thereof is transmitted to the platen roller 3 through the first bevel gear 24, and the platen roller 3 is rotated in a predetermined direction. At this time, a thrust is generated at the engaging part of the first and second bevel gears 24, 25 due to the tooth profiles of the gears, and the thrust acts on the platen roller 3 through the rotary shaft 3a, so that the platen roller 3 is rotated while being energized in the direction of an arrow C. Accordingly, when images are recorded in a superimposing manner in the first to third inks on a recording paper by a thermal head 6 during feeding the paper, slipping between the paper and the platen roller 3 in the thrusting direction of the platen roller 3 does not occur.
Patent JP-S5726987-A (JP)
Title: Earphone
Inventor: NAKATSURU KANAME
IPC: H04R11/02
Filed: 1980-07-25
Abstract: PURPOSE:To make stable the coupling state between an ear plug and an ear shell, by extending the ear plug to a direction with a slope to the oscillating direction of a diaphragm plate. CONSTITUTION:A diaphragm plate 1 is oscillated based on an electric signal coupled to a coil 11. The amplitude of the oscillation is controlled with an air layer of a gap 4 to produce a sound wave and the sound wave is discharged externally from a sound way 6 of an ear plug 5 via air gap 18. Thus, the ear plug 5 is adhered to the inlet of the external ear shell by only falling a converter 3 in the external ear shell, allowing to load the earphone stably.
Patent JP-H08296935-A (JP)
Title: Ice-making equipment
Inventor: TAKANISHI HIDETOMO
IPC: F25C1/24
Filed: 1995-04-26
Abstract: PURPOSE: To return water in a piping route to a supply water tank after supply of the water and thereby to prevent freezing of the water and occurrence of decomposition or an offensive smell. CONSTITUTION: An ice-making tray temperature detecting means 17 is connected to an input of a control means 14, while a means 18 for driving an inverting device 3 of an ice-making tray and a drive means 19 for driving a pump 6 are connected to an output thereof. This equipment has a supply water tank, the pump 6, the ice-making tray and a piping connecting them. The pump 6 is a gear pump.
Patent JP-H05271330-A (JP)
Title: Film-formable chelate-forming resin
IPC: C08G63/16
Filed: 1991-02-05
Abstract: PURPOSE:To provide the subject pollution-free resin excellent in corrosionproofness, useful for metal surface treating agents, or coatings, having in the molecule plural number of specific chelate-forming groups. CONSTITUTION:The objective resin can be obtained by incorporating (A) at least two chelate-forming groups, in one molecule, of the formula (R<1> and R<2> are each H, halogen, nitro, nitroso, cyano, 1-18C hydrocarbon, or 1-12C alkoxyalkyl) in (B) such a resin as an acrylic resin, epoxy resin, polyester resin, alkyd resin, or silicon-contg. resin.
Patent JP-H04256470-A (JP)
Title: Classifying apparatus
Inventor: IKEDA MITSURU
IPC: B07B7/083
Filed: 1991-02-08
Abstract: PURPOSE:To provide a separate type classifying apparatus being able to recover fine powder as much as possible before the fine powder present in the returning powder (coarse powder) after classification and smaller than a classifying point is returned to the pulverizer and repulverized. CONSTITUTION:The apparatus has a hollow pipe 3 supported with bearings rotatably in a center of a casing 2 and a classifying blade 12 rotatably around the pipe 3 in one body and guide vanes 13 being freely rotating around a vertical shaft and imparting a circulation to a dust-containing gas in the periphery of the classifying blade 12 are provided with circumferential plural numbers and at the lower place of the guide wanes 13 a nearly reverse cut head truncated cone form of a guide cone 14 is provided and a dust-containing gas supply pipe is provided at the casing 2a of a height of the guide vane 13, and slits 14b along the circumferential direction are cut on the guide cone 14 and on the casing 2b the inlet for classifying air of circumferential plural numbers are arranged on the classifying apparatus.
Patent JP-H08296674-A (JP)
Title: Brake device
Inventor: KAWASE KAZUO
IPC: F16D65/18
Filed: 1995-04-26
Abstract: PURPOSE: To improve the productivity of a brake device, to reduce the manufacturing cost, and to realize the miniaturization by employing a differential screw mechanism in a brake actuator to advance/retract a friction member to/from a member to be braked. CONSTITUTION: When an output shaft 107 of a motor 104 is driven forward, an anchor nut 111 to be screwed with a threaded part 105 of a screw shaft 108 is advanced in the axial direction of the output shaft 107 relative to a supporting structure according to the screw pitch by a feed screw part 109. An operating nut 115 to be screwed with a threaded part 106 of the shaft 108 is moved on the shaft 108 according to the screw pitch of the threaded part 106. Because the screw pitch of the threaded part 105 is different from that of the threaded part 106, the shaft 108 and the nut 115 are reversely moved to each other on the axis, and advance a pressing body 114 in the axial direction by the distance according to the difference in the screw pitch. The braking force is applied by holding a disk rotor 102 between pads 101a, 101b by the advancement.
Patent JP-H08295057-A (JP)
Title: Thermal recorder
Inventor: NAKANO TETSUO
IPC: B41J2/325
Filed: 1995-04-26
Abstract: PURPOSE: To facilitate enlargement of a photographic printing area by a method wherein a pinching part between a driving roller and a driven roller of a paper feeder is so constituted as to be arranged outside in the width direction of a platen, and at least a part of the platen enters between the pinching part of the driving roller. CONSTITUTION: A recording medium is pinched with a driving roller 103 and a driven roller which have a pinching part at their both edges, and the recording medium is carried by rotation of the driving roller 103. Besides, the recording medium is pinched between a thermal head 102 and a platen 101. Then, it is heated with the thermal head 2, and recording is carried out. In such a thermal recorder, a distance between pivot centers of the platen 101 and the driving roller 103 is made less than a sum of a radius of the platen 101 and a radius of the driving roller 103. The platen 101 is so arranged as to enter into the driving roller 103. A distance L1 between the driving roller 103 and a heating element of the thermal head 102 is shortened thereby, and an image blank space is lessened to attempt enlargement of a photographic printing area.
Patent JP-S61259137-A (JP)
Title: Automatic shearing strength testing machine
Inventor: TANAKA SHIGERU
IPC: G01N3/24
Filed: 1985-05-14
Abstract: PURPOSE:To continuously measure the bonding strength of two materials with respect to a large number of test pieces, by holding a large number of test pieces to a chucking unit in the longitudinal direction thereof and moving a cross bar having a load cell connected thereto to the direction crossing said unit at right angles. CONSTITUTION:A rivet shaped clad contact is inserted in and held to each rivet shaped test piece insert hole 12 of a chucking unit 10 and only a contact material is projected. Next, a hydraulic cylinder 21 is driven to allow a cross bar 16 connected through a load cell 19 to advance along a rod 18 and the contact material is sheared from the interface with a base material by a shearing chip 15. At this time, the shearing load of the contact material is detected by the load cell 19 and converted to a numerical value by an automatic operator 22 to be recorded by a printer 23. Next, the unit 10 is advanced by one pitch by the hydraulic cylinder 14 and a second rivet shaped contact is tested in the same way.
Patent JP-S5435841-A (JP)
Title: Underwater welding method
Inventor: NISHIO YASUHIRO
IPC: B23K9/00
Filed: 1977-08-26
Abstract: PURPOSE: To form the sound weld zone, by excluding water in the circumfernece of welding arc and, at the same time, by heating the base metal from the back of the base metal to be welded, when the gas shielded arc welding is performed under water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61261456-A (JP)
Title: Dental metallic paste
Inventor: DAIGO HIROTO
IPC: C22C5/06
Filed: 1985-05-14
Abstract: PURPOSE:To obtain the titled paste which is hardened relatively rapidly by keeping at a temp. above the internal temp. of the mouth or bodily temp. by adding a specified amount of one or more among Pd, Cu and Zn to prescribed percentages of Ga, In, Sn and Ag as essential components. CONSTITUTION:This dental metallic paste contains 9-47% Ga, 1-35% In, 0.2-3.8% Sn and 1-68% Ag as essential components and further contains one or more among 0.4-35% Pd, 0.5-25% Cu and 0.4-12% Zn as optional components. An element such as Ag, Pd, Au, Pt, Cu, Zn or Ga is added to an alloy consisting of 45-85% Ga, 5-40% In and 1-30% Sn, and the resulting alloy as a base alloy is combined with Ag alloy powder consisting of one or more among 1-30% Sn, 1-40% Pd, 1-30% Cu, 1-15% Zn and 1-25% In and 1-85% Ag to obtain the paste.
Patent JP-S59228561-A (JP)
Inventor: SUGIYAMA HIROSHI
IPC: B61D49/00
Filed: 1983-06-10
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-S5436928-A (JP)
Title: Drive method for scanning mirror of automatic focus device
Inventor: MUNAKATA HIDEYA
IPC: G02B7/30
Filed: 1977-08-29
Abstract: PURPOSE: To assure the stable operation of focus module and enhance the accuracy of automatic focus control by slowing down the scanning speed of a scanning mirror in accordance with the low brightness of an object to be photographed so as to make the response time of a photoelectric element small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5531005-A (JP)
Title: Preparation of 5'-(3-pyrydyl)-n'-methyl-pyrrolidone-2'
Inventor: TSUJINO YASUKO
IPC: C07D401/04
Filed: 1978-08-25
Abstract: PURPOSE: To obtain high-purity cotinine useful as an intermediate for a flavor improver of tobacco, medical supplies and agricultural medicines industrially, advantageously by the direct oxidation of nicotine with an aqueous solution of sodium (potassium) ferricyanide usalbe repeatedly and an alkali.  
     CONSTITUTION: 2'-(3-Pyridyl)-N'-methyl pyrrolidine(nicotine) is directly oxidized with an aqueous solution of potassium or sodium ferricyanide and an alkali, at 0W50°C to give 5'-(3-pyridyl)-N'-methyl pyrrolidone-2' (the common name is cotinine). The sodium (potassium) ferricyanide consumed in the reaction leads to sodium (potassium) ferrocyanide, which can be recovered as sodium (potassium) ferricyanide and reused, by blowing chlorine into the reaction mixture after the cotinine is extracted. This method is suitable for industrial massproduction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59226478-A (JP)
Inventor: CHIYAARUSU AARU NESUTAA
IPC: H01R13/10
Filed: 1984-05-23
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-H05300770-A (JP)
Title: Piezoelectric material for ultrasonic motor
Inventor: MIZUMURA KOICHI
IPC: H01L41/22
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a piezoelectric material, the amplitude of vibration of which can be large in the case of inputting an AC field of a frequency in the vicinity of the resonance frequency of a piezoelectric body, by baking the starting piezoelectric material mixed with resin to remove the resin material, and obtaining a dielectric material as the piezoelectric material of high porosity. CONSTITUTION:A starting piezoelectric unit containing at least one kind selected from a group consisting of lead zirconate titanate, lead titanate and barium titanate, is mixed with methacrylic resin powder, and this mixture is baked to produce a porous dielectric material by substantially removing the resin material. An ultrasonic motor is constituted of a piezoelectric body 1 made of this porous dielectric material, a vibrator 2 mounted onto the piezoelectric body 1, a mover 4 provided n the vibrator 2 through a friction material 3, a rotary shaft 5 journalled to the center of the mover 4 and electrode parts 6 provided on both sides of the piezoelectric body 1. Since the amplitude of vibration of the piezoelectric body 1 depends upon its porosity, large amplitude can be obtained by this porous material.
Patent JP-2000288323-A (JP)
Title: Filter material for antibacterial air filter and production thereof
Inventor: FUKAWA MASANORI
IPC: D21H13/40
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To keep pressure loss and collection efficiency to be held originally of a filter material and to maintain long-term antibacterial power at a relatively low cost. SOLUTION: The filter material for an air filter is obtained by applying an antibacterial component-containing water soluble resin and/or an antibacterial component-containing water dispersible resin to the filter material for air filter as a binder for imparting antibacterial properties and sheet strength. In this case, an antibacterial component contains a water-soluble complex wherein silver ions are coordinated with a thiol group-containing compd. or a hardly water-soluble complex wherein silver ions are coordinated with a thiol group- containing compd. and a water-soluble amine.
Patent JP-H02282459-A (JP)
Title: Metallic material surface-treated with ceramics
Inventor: MATSUDA MINORU
IPC: C23C4/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a metallic material surface-treated with ceramics excellent in design characteristics, corrosion resistance, weatherability, and adhesive strength by forming a mixed thermally sprayed layer of glass and specific ceramics on the surface of a metallic base material. CONSTITUTION:A mixed ceramic thermally sprayed layer 10 is formed on the surface of a metallic material 9, such as steel, by thermally spraying a powder mixture consisting of a glass powder and a powder of ceramics other than glass, such as Al2O3, Y2O3-ZrO2, and SiO2-Al2O3-TiO2, by means of plasma spraying, gas spraying, etc., or, a corrosion protective layer 12, such as galvanized film, Al sprayed deposit, and chromate film, is formed between the metallic material 9 and the mixed ceramic thermally sprayed layer 10 or further a single thermally sprayed layer 11 composed of ceramics, such as alumina, is plasma-sprayed on the surface of the mixed ceramic thermally sprayed layer 10, or, a resin film 13 of fluororesin, etc., excellent in contamination resistance is formed on the surface of the single thermally sprayed layer 11 or the surface of the mixed ceramic thermally sprayed layer 10.
Patent JP-S59226930-A (JP)
Title: Access system of dictionary
Inventor: TERADA IKUO
IPC: G06F17/21
Filed: 1983-06-09
Abstract: PURPOSE:To utilize a dictionary not only in KANJI (Chinese character) conversion, but also in data processing by providing a command for accessing the dictionary and a dictionary access command control part which executes the command. CONSTITUTION:An application program 2 sets up a storage area 12 for the Japanese rendering of a KANA (Japanese syllabary) code, a word, or KANJI, specifies the word or KANJI upon occasion, and generates a read command. The dictionary access command control part 11 stores the Japanese rendering of the KANA code in a buffer 6 for KANA, and a dictionary access control part 4 fetches the Japanese rendering of the KANA code from the buffer 6. The word or KANJI corresponding to the KANA code is read out of the dictionary 7 and stored in a buffer 3 for KANJI, and the control is returned to the command control part 11 to set the starting KANJI code of the word or KANJI from the buffer 3 in said storage area 12 for the word or KANJI which is specified by the application program 2.