baber/WOPTO huggingface dataset:
Patent JP-H0432698-A (JP)
Title: Manufacture of heat exchanger
Inventor: SUZUKI KATSUHISA
IPC: F28F9/00
Filed: 1990-05-28
Abstract: PURPOSE:To make fused solder material permeate into a gap sufficiently by a method wherein at least one of sticking surfaces of a header and a bracket undergoes a working of being made rugged to form a gap between the header and the bracket and a soldering material is caused to permeate into the gap to solder. CONSTITUTION:A bracket 8 is formed, for example, by bending an aluminum plate material in a circular arc corresponding to an outer diameter of a header 4 and has a receiving part 9 allowed to contact almost one-third of an outer circumferential surface of the header 4 and an arm 11 to fasten a core on a fastening frame of a vehicle being extended flat from the receiving section 9. The internal surface of the receiving section 9 undergoes a working of being made rugged so as to form a few gaps (d) between the surface and the external surface of the header 4, thus provided with a rugged part 12. The rugged part 12 may have streaks 12a in a mesh, a plurality of protrusions 12b and flat grooves or furrows 12c. Here, this working is applied to the internal surface side of the bracket 8. But it should be noted that this working is required only for at least one of the bracket 8 and the header 4 and so, it may be applied to the external surface of the header 4.
Patent JP-H11322992-A (JP)
Title: Porous film
Inventor: GOTO KOHEI
IPC: C08G77/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To prepare a porous film which is excellent in uniformity of a coating film, oxygen plasma ashing properties, adhesive properties, dielectric characteristics, and heat resistance by forming a porous film which has specified thickness and density and is prepd. by using a silsesquioxane as the main ingredient. SOLUTION: This porous film is given a thickness of 0.2-20 μm and a density of 0.3-1.85 g/cm<3> , has pores of 100 nm or lower and a porosity of 5-70%, and is prepd. usually by curing a film-forming compsn. contg. (A) a compd. of the formula: R<1> n Si(OR<2> )4-n (wherein R<1> and R<2> are each an org. group; and (n) is 0-2) and (B) a compd. compatible with or dispersible in ingredient A and having a b.p. or decomposition point of 250-450 deg.C. Examples of ingredient B are a compd. having a polyalkylene oxide structure, a compd. having a saccharide chain structure, a vinylamide polymer, a (meth)acrylate polymer, an arom. vinyl polymer, a dendrimer. a lipophilic compd. and a dispersant, and ultrafine particles. This film is esp. suitable for an interlayer insulation film for a highly integrated circuit.
Patent JP-S5835159-A (JP)
Inventor: HERUBERUTO JIIGERU
IPC: C07C241/00
Filed: 1982-08-05
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-S5927646-A (JP)
Title: Customer station connection control system
Inventor: OKUMURA YASUYUKI
IPC: H04L12/28
Filed: 1982-08-04
Abstract: PURPOSE:To decrease a delay time on connection, by performing an up-line channel occupying request from plural terminals at random. CONSTITUTION:A digital service unit 1 and terminals 2-1-2-N are connected via an up-line 2 and a down-line 4. A signal transmitted from the unit 1 is received at the terminals 2-1-2-N, and since a request signal is transmitted onto the line 2 in synchronizing with it, there exists a difference in the arrival time of the signals from the terminals 2-1-2-N to the unit 1. The unit 1 monitors the pulse width of a receiving pulse and discriminates the occurrence of the collision of requests if the pulse width is longer, and transmits a prescribed bit to the line 4 to stop once the request of the terminal 2-1-2-N. The terminals 2-1-2-N transmits again the request signal after a waiting time at random.
Patent JP-H0429234-A (JP)
Title: Image forming method for silver halide color reversal photographic sensitive material
Inventor: KIMURA TOSHIHIKO
IPC: G03C1/035
Filed: 1990-05-25
Abstract: PURPOSE:To obtain excellent pressure resistance while maintaining high sharpness by increasing the iodine content of monodisperse silver halide particles and high-sensitivity layers and lowering the content of a high boiling org. solvent than the content of silver. CONSTITUTION:This photoensitive material is constituted of the plural silver halide emulsion layers which are substantially the same in blue color sensitiveness but are different in sensitivity. The ratio of the iodine in the high-sensitivity silver halide emulsion layers to the total halogen ratio is made higher than that in the low-sensitivity emulsion layers. At least one of the monodisperse silver halide emulsions are incorporated into at least one of the blue sensitive silver halide emulsion layers and the weight ratio of the high boiling org. solvent in the blue sensitive silver halide emulsion layers to the silver is set<1. In addition, a silver halide solvent is incorporated into a 1st developer. The sharpness and the pressure resistance are improved in this way.
Patent JP-H01304741-A (JP)
Title: Wafer map data measuring apparatus
Inventor: KABASAWA MASAYA
IPC: H01L21/66
Filed: 1988-06-01
Abstract: PURPOSE:To facilitate recognition of variations of data in wafer surfaces in accordance with the positions of wafers by a method wherein the data on the same positions in the surfaces of a plurality of the measured wafers are processed and a trend diagram is formed and outputted. CONSTITUTION:The electrical characteristics data on the positions A through C in the surfaces of wafers 1 through (n) are obtained to form and output a trend diagram. In other words, when the measurements on all the wafers are finished, the data on the same positions in the surfaces of all the wafers are summarized and the trend diagram is formed with the data summarized for the respective positions in the surfaces and outputted. If such steps and programmed in a wafer map data measuring equipment, the variation of the electrical characteristics in the wafer surface and among the wafers in the same lot can be recognized easily.
Patent JP-H033382-A (JP)
Title: Gas laser device
Inventor: NISHIMAE JUNICHI
IPC: H01S3/03
Filed: 1989-05-31
Abstract: PURPOSE:To obtain stable and spatially uniform discharge plasma so as to allow the title device to make highly efficient large-output laser operations by making at least the width of the front end section of a ridge facing a groove which becomes a discharge space through a dielectric block narrower than that of the groove. CONSTITUTION:The width of the front end section 221 of a ridge 22 facing a groove 28 which becomes a discharge space through a dielectric block 24 is formed narrower than that of the groove 28. Accordingly, the electric field intensity of microwaves which are from a magnetron 3 and change in the state of a sine function at the block 24 becomes stronger at both side sections of the block 24 in the width direction and weaker at the central part, because of such an edge effect that the energy of the microwaves is converged to both side corner sections of the front end section 221 due to the width of the section 221 being narrower than that of the groove 28. The same phenomenon can be expected in the electric field intensity distribution in the discharge space 25. Therefore, the energy of the microwaves can be increased by the weakened amount of the electric field at the central part of the block 24.
Patent JP-H05308039-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: MAKITA YOSHINORI
IPC: H01G9/02
Filed: 1992-04-28
Abstract: PURPOSE:To obtain an electrolyte for electrolytic capacitors which can generate a high sparking voltage, has a low resistivity, and can improve the service life of an electrolytic capacitor by dissolving an alicyclic bornane carbonic acid or its salt in an electrolyte containing multivalent alcohol as a main solvent. CONSTITUTION:The title electrolyte containing multivalent alcohol as a main solvent contains an alicyclic bornane carbonic acid or its salt. One or more of 1,2,2-trimethyl-1,3-cyclopentane dicarboxylic acid or its ammonium salt, 3- isopropyl-1-methyl-1-cyclopentane carbonic acid or its ammonium salt, 3-camphor carbonic acid or its ammonium salt, 3-oxa-2-oxobornane-4-carbonic acid or its ammonium salt, and 2,3-dimethyl-1,2,3-butane tricarboxylic acid or its ammonium salt are used as the alicyclic bornane carbonic acid or its salt.
Patent JP-H04361787-A (JP)
Title: Position control device for industrial sewing machine
Inventor: YAJIMA MAKOTO
IPC: D05B69/26
Filed: 1991-06-07
Abstract: PURPOSE:To improve the precision of an industrial sewing machine to stop at the fixed position by performing the delay control inversely proportional to the rotating speed while the needle position when a front depression switch is turned off is used as an origin. CONSTITUTION:When a front depression switch 6 is turned on, a speed control device 1 reads the set speed from a speed setter 7 and controls the sewing machine rotating speed from an encoder 3 and a needle position detector 4 to be equal to the set value. The stop time is set to T when the deceleration process from the first lower position signal is performed after the front depression switch 6 is turned off while a sewing machine is operated at the rotating speed Na. When the rotating speed is Nb, the deceleration process is performed after pulse signals from the encoder 3 are counted by Pb shown in the figure inversely proportional to Nb from the first lower position. When the rotating speed is No lower than Nb, the deceleration process is performed after pulse signals are counted by Pc inversely proportional to Nc. The sewing machine can be stopped at the same stop time T regardless of when the front depression switch 6 is turned off or what is the rotating speed.
Patent JP-2000038342-A (JP)
Title: Pharmaceutical preparation for restoring bedsore and damaged skin
Inventor: HIRATA KENJI
IPC: A61P17/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation for restoring bedsore and damaged skin in the form of an ointment containing active ingredients such as refined sugar and povidone-iodine having stability for a long period without using a shape retaining agent or a buffer agent, having extensibility and excellent in feeling of use. SOLUTION: This pharmaceutical preparation for restoring bedsore and damaged skin contains 0.5-5.0 wt.% of at least one kind selective from the group consisting of a lithium salt, a sodium salt, a magnesium salt, a potassium salt, a calcium salt, a zinc salt and an ammonium salt of alginic acid or the salts of a derivative of polysaccharides represented by the following formula [R1, R2 and R3 may each be same or different and at least one kind thereof is carboxymethyl group; the remaining groups are each hydrogen atom, methyl group or ethyl group; the bond between mutual pyranose rings may be an α-1,4 bond or a β-1,4 bond; (n) is a natural number] as a stabilizer in the pharmaceutical preparation for restoring the bedsore and damaged skin containing 50-90 wt.% of a sugar, 0.5-10 wt.% of povidone-iodine and 1-20 wt.% of water.
Patent JP-H09313312-A (JP)
Title: Surface display shelf and rotary display base using the same
Inventor: TANAHASHI YOSHIBUMI
IPC: A47F5/05
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface display shelf and a rotary display base using it capable of simplifying installation and easily exchanging samples. SOLUTION: This surface display shelf 2 for which sections 4 for holding a product or the like from upper and lower parts by a receiving part 8 and a pressing part 9 and displaying it are vertically successively provided is provided on the side face of at least one rotating body, the pressing part 8 is provided on an erected elevating and lowering rod 10 and elevating and lowering movement is controlled by a stopper part composed of a rotary plate 7 coaxially provided on the upper part of the rotating body.
Patent JP-S6285946-A (JP)
Inventor: KUREMENSU KEMERAA
IPC: B41B1/26
Filed: 1986-06-13
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-2000330054-A (JP)
Title: Optical scanner
Inventor: TAMURA YOSHIAKI
IPC: G03B27/52
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent dust from sticking to an optical scanner through a simple structure by providing a laser light source, light deflector, scanning optical system, and optical members installed on the outer periphery of the housing, and by vibrating the optical members. SOLUTION: The scanner is equipped with a polygon motor 2 which is a light deflector for deflecting outgoing light from a laser light source, optical glass 3 as a light emitting port installed facing the outer periphery of the housing 1, vibrator 4, transmitting member 5 for transmitting the vibration of the vibrator 4 or the like. The rotation of the vibrator 4 is then transmitted to the glass 3 as the vibration through a joint. The vibrator 4 is constructed by providing a cam plate for a motor that is used in a paper or the like for telling incoming call through the vibration, vibrating the transmitting member 5 by the rotation of the cam plate at the time of no disturbance to image formation such as the time when no optical scanning is performed, and vibrating the glass 3 on the transmitting member 5. The vibration of the glass 3 makes it hard for dust to stick to the surface.  As a result, without increase in the number of parts to a great extent and without increase in the cost, the surface of the optical members can be always kept clean.
Patent JP-H0435240-A (JP)
Title: Video transmitter
Inventor: TSUCHIYA TOSHIYUKI
IPC: H04B10/00
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a video image transmitter with high quality and economy in which a modulation form of an information source is transparent by applying frequency division multiplexing to a received signal separately in a 1st modulation section applying frequency division multiplexing to an amplitude modulation video signal and a 2nd modulation section applying frequency division multiplexing to a frequency modulation video signal. CONSTITUTION:A 1st drive means 15 of an optical transmitter 3 drives an output signal of a 1st modulation section 8, and a single longitudinal mode semiconductor laser 10 outputs an optical signal modulated based on the output signal. Then a 2nd drive means 13 drives an output signal of a 2nd modulation section 9, and a multiaxis oscillation semiconductor laser 11 outputs an optical signal modulated based on the output signal. Moreover, an optical multiplexer 12 multiplexes the output optical signals of both the lasers 10, 11 and sends the result to an optical fiber 4. Thus, the video image transmitter with high quality and economy is realized, in which a modulation form of an information source is transparent.
Patent JP-H031314-A (JP)
Title: Magnetic head device
Inventor: KONUKI AKIO
IPC: G11B5/592
Filed: 1989-05-30
Abstract: PURPOSE:To eliminate a bad influence caused by the magnetization of a piezoelectric element, to be given a magnetic head by executing coiling to the piezoelectric element, selectively supplying a current through degaussing circuit to this coil, and degaussing the magnetization of the piezoelectric element. CONSTITUTION:A coil 10 is wounded around the surrounding part of a piezoelec tric element 2 and a degaussing means R is provided to selectively supply the current to this coil 10 and to degausse the magnetization of the piezoelectric element 2. Accordingly, when the piezoelectric element 2 is magnetized by a magnetic head 1, the current is supplied through the degaussing means to the coil and the magnetization is degaussed. thus, a bulk magnetic field is prevented from being generated and the magnetic head 1 is not affected by the magnetization of the piezoelectric element 2. Then, the head characteristic with high accuracy is secured.
Patent JP-H08326946-A (JP)
Title: Ordinary closed type solenoid valve
Inventor: MIYAZAKI HIROAKI
IPC: F16K31/06
Filed: 1995-06-02
Abstract: PURPOSE: To absorb partial contact of a valve so as to surely close the valve, in an ordinary closed type solenoid valve closed by spring force. CONSTITUTION: When an exciting coil 2 is not electrified, as shown in the figure, a movable iron core 11A is energized by a spring 22 so as to move onto the position indicated in the figure, and a bead part of a seal material 17A fitted to a valve 15A is pressedly contacted with a valve seat 27 so as to close the valve. A clearance (a) between the inner circumference 17b of the cylindrical part 17a of the seal material 17A and the outer circumference 11c of the movable iron core 11A absorbs partial contact of the seal material 17A. The upper end 17c of the cylindrical part 17a is pressed against a flange 11b, so as to eliminate leakage of fluid through the clearance (a). A spring 20 pushes the valve 15A upward so as to contact the upper end 17c with the flange 11b.
Patent JP-S5260034-A (JP)
Title: Reading system of gas discharge panel
Inventor: KURAHASHI KEIZOU
IPC: G09G3/28
Filed: 1975-11-12
Abstract: PURPOSE: The keeping voltage is electrively applied, and the position indicated the light pen through detection output of light pen at the application timing is discriminated.  In this way, the indicated position can be read out with a simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S626217-A (JP)
Title: Material for eye
Inventor: KOJIMA TADAO
IPC: A61L27/00
Filed: 1985-06-22
Abstract: PURPOSE:To obtain the titled material for a contact lens, without necessary for a sterilization and a disinfection by forming the titled material from a specific aminophosphagen polymer. CONSTITUTION:The titled material is composed of the aminophosphagen polymer shown by the formula. If the (n) value in the formula is too small, the film formation of the prescribed polymer becomes difficult, or oven if the film formation may be effected, the obtd. film becomes weak. If the prescribed (n) value is too large, as the film formation becomes difficult, or the method for forming the film is limited, it is not preferable to do so. The titled material is a coloress and a transparent, and has a high oxygen permeability, and is substantially non-moisture content material, and also is not contaminated with a bacteria.
Patent JP-S5838185-A (JP)
Title: Motor-driven japanese character typewriter
Inventor: HIROSE MITSUO
IPC: B41J19/32
Filed: 1981-08-31
Abstract: PURPOSE:To fully automatize the operation from letter retrieval work of a type box to the completion of printing only by input command of a key board as well as permit the realization of various additional functions by using a system in which the movement of the type box, the selection of types, and the movement of types and platen are all driven by motors. CONSTITUTION:When printing command from a key board 22 is given to a type box controller 28, a drive signal is supplied from the controller 28 to a motor driver 30, the driving of a X-motor 32 and a Y-motor 34 for a type box 10 is controller, and desired types of the type box 10 are positioned at a printing place 0. Whereupon, on the basis of signals from a printing controller 72, desired types are picked up from the type box 10 by a printer 74 and then struck onto a recording paper 12 attached to the platen 14 for printing. The platen 14 is automatically and controllably moved by a platen controller 76 by which platen drive mechanism 20 is extracted on the basis of printing command from the key board 22 and X-motor 80 and Y-motor 82 are driven through a driver 78.
Patent JP-H05335673-A (JP)
Title: Optical amplifier
Inventor: KOBAYASHI MASAHIKO
IPC: H04B10/297
Filed: 1992-05-28
Abstract: PURPOSE:To provide an optical amplifier which can be used for two-way transmission in the same wavelength band and, at the same time, has a simple constitution. CONSTITUTION:This optical amplifier is constituted of a four-terminal light circulator 4 which has forward characteristics from a terminal A to a terminal B, from a terminal C to a terminal C, and from the terminal D to the terminal A, optical multiplexer 3 connected between the terminals B and C, and optical amplifier circuit composed of a rare-earth-added optical fiber 1 and excitation light source 2 which is connected to the multiplexer 3 and makes excitation light incident to the optical fiber 1.
Patent JP-H10326363-A (JP)
Title: Guiding device
Inventor: SAGAWA MASANORI
IPC: G07B15/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a guidance at a position where a user never fails to pay his attention, by preparing a guidance display part on the upper surface of a main body casing of an automatic ticket examination machine to show prescribed guidance contents having no relation to the automatic ticket examination processing. SOLUTION: The guidance display part 4 of a plasma display type is prepared on the upper surface of a casing G' and at a position set between a slit 1 and an ejection port 2. When an automatic ticket examination machine main body G is operated, the contents of store advertisements, etc., which are previously stored in a RAM are shown at the part 4 via a display driver and in a flash display method using a flash display function of the display driver. A user passing through the wicket path P never fails to pay his attention to the upper surface of the casing G' where the part 4 is prepared in order to confirm whether the user's ticket put into the slit 1 is normally returned via the port 2. Thus, the guidance effect is improved via the flash display.
Patent JP-H10336969-A (JP)
Title: Method for diagnosing dc motor and diagnosing jig
Inventor: IWAIDA KUNIKAZU
IPC: G01B7/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of flashover in a DC motor. SOLUTION: In a DC motor 50, a ring spring 56 is pressed against a movable clamper 55 while the spring 5 is pushed by a spring retainer 57 from the inside. As a result, the clamper 55 pushes a rectifier 54 through a V mica 53 and holds the rectifier 54 together with a fixed clamper 52. The rectifier 54 holding forces of the clmapers 52 and 55 are adjusted by adjusting the screwing amount of the spring retainer 57 in a tapped hole 52. In the case of performing periodical inspections on the motor 50, the distances din and dout to an inner peripheral position Pin and an outer peripheral position Pout from a reference plane S1 are measured and the difference Δ(=din-dout) between the distance din and dout is found.  When the difference Δd is not appropriate, the difference Δd is adjusted to an appropriate value by screwing the spring retainer 57 in the tapped hole 52a, because it is diagnosed that flashover may occur.
Patent JP-S5469154-A (JP)
Title: Antistatic finish of polyolefin
Inventor: INAGAKI TAKEO
IPC: C08L21/00
Filed: 1977-11-14
Abstract: PURPOSE: To improve the antistatic effect and prevent surface bleeding of a polyolefin molded article effectively, by kneading a fatty acid monoglyceride and a specific metal salt of an unsaturated fatty acid with the polyolefin.  
     CONSTITUTION: (B) 0.05 wt.% of (a) a 12W22C, preferably 16C and/or 18C fatty acid monoglyceride and (b) calcium or zinc ricinoleate or their mixture in a weight ratio of (a) to (b) of 9:1W3:7, preferably 8:2W5:5 is kneaded with (A) a polyolefin. Other antistatic agents, fillers, lubricants, etc. may be added, if necessary.  
     EFFECT: Surface bleeding, which is a defect due to the addition of a fatty acid monoglyceride alone, can be effectively prevented. 
     COPYRIGHT: (C)1979,JPO&Japio