baber/WOPTO huggingface dataset:
Patent JP-S607116-A (JP)
Title: Manufacture of foil winding
Inventor: MURAKAMI SHIGEKI
IPC: H01F41/06
Filed: 1983-06-27
Abstract: PURPOSE:To prevent the catch-in of foreign matters and thus enhance the workability by a method wherein a metallic sheet roll and an insulation sheet roll are arranged so that the axis of the winding core becomes vertical and then wound around a basic insulation cylinder so arranged as to be vertical in axial direction. CONSTITUTION:The metallic sheet roll 17 and the insulation sheet roll 18 are arranged on turn tables 20 and 21 so that the axial direction of the winding core becomes vertical. Besides, a metallic sheet 24 and an insulation sheet 25 are wound around the basic insulation cylinder 19 arranged vertically in the axial direction, when the deposit of falling dust on the sheets 24 and 25 is eliminated because of the direction of expansion of the sheets in a vertical direction. Therefore, the catch-in of foreign matters can be prevented.
Patent JP-H04342209-A (JP)
Title: Optical pre-amplifier module and optical circuit board structure
Inventor: OIKAWA YOICHI
IPC: G05D25/00
Filed: 1991-05-20
Abstract: PURPOSE:To realize an optical pre-amplifier module for varying the passing wavelength of a band pass filter by following the fluctuation of a wavelength of a signal light. CONSTITUTION:The optical pre-amplifier module is provided with a back incident type photodetector 7 provided with a microlens 7a in which a band pass filter (BPF) film 8 is formed on the surface, on the incident surface of light, and a total reflection mirror 4 provided so as to be movable by which light which is made incident from an optical fiber 2 subjected is to total reflection. In such a state, by moving ( x) the total reflection mirror 4, the incident position of an incident light to the BPF film 8 is displaced ( y), that is, an incident angle is varied, and the passing wavelength of the BPF film 8 is allowed to follow the wavelength of a signal light.
Patent JP-S61272667-A (JP)
Title: Preheater device
Inventor: KUBOTA TOSHIHIRO
IPC: G01R31/26
Filed: 1985-05-29
Abstract: PURPOSE:To raise the temperatures of many ICs uniformly even if the thick nesses of the package parts of the ICs have the variance by providing plate- shaped or thin plate-shaped cushioning material to the face where a preheating press block abuts on the ICs and transmitting heat generated on the block to the ICs via the cushioning material. CONSTITUTION:A main body of the preheating press block 5 is stuck fast to the whole ICs 1-1-1-3 via the plate-shaped cushioning material 5b by the rubber elasticity of the cushioning material 5b to raise the temperatures of these ICs 1-1-1-3 uniformly, even if the thickness dimensions of the package parts of the plural ICs 1-1-1-3 have variance.
Patent JP-H10304892-A (JP)
Title: Production of labeled compound
Inventor: IKEMOTO MASAHIRO
IPC: A61K51/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain the labeled compound for pyruvic acid useful for imaging, clinical diagnosis, research, etc., by treating a D,L-alanine whose carbon at the 3-position is substituted with an isotope with an alanine racemase and a pyruvic acid-forming enzyme. SOLUTION: This method for producing a labeled compound in which pyruvic acid whose carbon at the 3-position is substituted with<11> C,<13> C or<14> C isotope or its salt comprises treating a D,L-alanine whose carbon at the 3-position is substituted with<11> C,<13> C or<14> C isotope or its salt with an immobilized enzyme obtained by immobilizing an alanine racemase [EC.5.1.1.1] and an enzyme (e.g. D-amino acid oxidase [EC.1.4.3.3], etc.) which is treated with alanine to form pyruvic acid to a proper immobilizing carrier to efficiently obtain a labeled compound of pyruvic acid (salt) useful for tumor and brain imaging, clinic diagnosis, functional research of organisms, etc.
Patent JP-S5235033-A (JP)
Title: Construction for mounting an oil reservoir tank on a vehicle
Inventor: MORIMOTO MASAO
IPC: B60T17/06
Filed: 1976-09-27
Abstract: PURPOSE: To support an oil reservoir tank for a cab over type vehicle by an instrument panel rib, tank-neck fixing member, etc. formed integrally with the vehicle body, thus ensuring tight fixing of the tank and enabling accurate and easy inspection of oil level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5339981-A (JP)
Title: Manufacture of selectively permeable membrane made from ethylene/vinyl alcohol copolymer
Inventor: KOMURA IKUO
IPC: B01D71/80
Filed: 1976-09-24
Abstract: PURPOSE: To eliminate change in properties in dryness with lapse of time by specifying the degree of orientation and by effecting heat-treatment in a limitted temperature range in the manufacture through wet coagulation method of the membrane described in the title, consisting of ethylene/vinyl alcohol copolymer (EVA). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6020741-A (JP)
Title: Motor
Inventor: FUKUNAGA MASAO
IPC: H02K5/14
Filed: 1984-06-04
Abstract: PURPOSE:To simplify the work for securing a holder to a brush guide by forming a hole, with which a cut and erected part formed on the side of the holder is detachably engaged, at the side of the guide. CONSTITUTION:When a holder 47 is secured to a brush guide 45, the holder 47 is inserted into the guide 45 while pressing a spring 46. In this case, the cut and erected part 74 of the holder 47 is introduced into the guide 45 while deflecting against the tension at the inside, and when the part 74 reaches the hole 75 of the guide 45, the part 74 is expanded to the outside by the elastic force to be engaged within the hole 75 of the guide 45. In this case, the part 74 of the holer 47 is secured in contact with the cut and erected part 76 of the guide 45 by the spring 46.
Patent JP-S62272183-A (JP)
Title: Automatic time correcting timepiece
Inventor: YOSHINO MASAHIRO
IPC: G04R20/00
Filed: 1986-05-20
Abstract: PURPOSE:To simplify the circuit constitution of a time correcting means by correcting the current time of a timepiece circuit part automatically at the start of the transmission of a specific broadcast radio wave. CONSTITUTION:A clock V1 of specific frequency generated by a clock generation part 1 is counted by a counting circuit part 2 and the current time is displayed on a time display part 3. A broadcast reception part 5 is so constituted as to receive a broadcast radio wave which begins to be transmitted again at specific time when the second digit of the standard timepiece of a broadcasting station is 0. A time correcting signal generation part 6 generates a time correcting signal V6 when obtaining a carrier detection signal V5 outputted at the time of the reception of the broadcast radio wave from the reception part 5 for 60XN seconds (N: positive integer except 0) from the rising of the signal V5. A time correction part 7 corrects the current time of the timepiece circuit part 4 to 0sec which is nearest with the signal V6. Thus, the circuit constitution of a time correcting means is simplified.
Patent JP-S607586-A (JP)
Title: Character information recognizer
Inventor: FUJII YOSHIHISA
IPC: G06K9/03
Filed: 1983-06-28
Abstract: PURPOSE:To increase the number of characters to be recognized with small memory capacity and to improve the responsiveness of recognition, by storing a character different from the character to be recognized with the prescribed relation to the character to be recognized. CONSTITUTION:The character information given from a reading part 1 is stored temporarily at a memory part 2 and then supplied to a recognition processing part 3. The part 3 contains a buffer circuit 31, a feature extracting circuit 32, a collating circuit 33, a recognition dictionary part 34, an indirect recognition subject character selection circuit 35 and an indirect recognition subject character connection dictionary part 36. The circuit 33 calculates the distance between a pattern extracted by the circuit 32 and a feature pattern of the part 34. Then the direct recognition subject character having the highest degree of resemblance is extracted, and the characters to be recognized are displayed in order of higher degree of resemblance. Here the data of the part 36 is referred to for different characters which are not displayed, and the character information related to the extracted character information is displayed to be selected by a keyboard 5.
Patent JP-H04341254-A (JP)
Title: Treatment device for surgery
Inventor: OKADA MITSUMASA
IPC: A61B18/12
Filed: 1991-05-20
Abstract: PURPOSE:To provide the treatment device for surgery which reduces the weight of the hand piece of the treatment device, simplifies the structure of the hand piece, prevents the noise generated by an active line from riding a signal line for switching and to allow the constitution of the hand piece part of the treating means as the safest possible part. CONSTITUTION:The active line 15 for high frequencies electrically connected to the treating means for execution of an ultrasonic surgical treatment and the signal line 25 for switching connected to a hand switch 17 for executing the on-off operations of the high-frequency treatment are disposed as separate bodies to prevent the noise from the active line 15 for high frequencies from riding the signal line 25 for switching, in order to allow the hand piece 1 of the above-mentioned treating means to execute the high-frequency surgical treatment.
Patent JP-H08281727-A (JP)
Title: Structure of shift knob mold for automobile
Inventor: YAMATE KAZUHIRO
IPC: F16H59/12
Filed: 1995-04-17
Abstract: PURPOSE: To provide a structure of a shift knob mold for an automobile in which the automation of molding can be realized by facilitating the mold releasing after the molding. CONSTITUTION: A mold has a gear change lever inserting hole 5a in a vertical direction at the lower part and molds a shift knob 5 having a pushbutton inserting hole 5c in a longitudinal direction at the upper part. In the mold, a cavity 12a for molding the outer surface of the knob 5 is divided at least to the right and left, and has a pair of first slide cores 12 (A, B) slidable longitudinally and laterally, a second slide core 13 slidable longitudinally and laterally to mold the hole 5a, and a third slide core 14 slidable longitudinally to mold the hole 5c of the knob 5.
Patent JP-H09302325-A (JP)
Title: Drying pretreatment agent of metal and drying of metal
Inventor: MASUDA YUKIYA
IPC: C09K3/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pretreating agent, containing specific hydroxyamines or specific hydrazines and an acetylene alcohol and used for preventing drying unevenness and stain in fields of metal surface treatment in aqueous system and metal washing. SOLUTION: This pretreating agent comprises an aqueous solution containing (A) 10-10000ppm hydroxylamine compound (preferably hydroxylamine or N,N- diethylhydroxylamine) of formula I (R1 to R3 are each H, an alkyl or an alkenyl) or (B) 10-1000ppm hydrazine compound (preferably hydrazine, methylhydrazine, ethylhydrazine, etc.) of formula II (R4 is the same as R1 to R3) and (C) 1-10000ppm 3-10C acetylene alcohols (preferably 3-methyl-1-pentyn-3- ol, 3-methyl-1-butyn-3-oil, etc.). Furthermore, this method for drying a metal comprises treating the metal with a metal surface treating agent or a metal cleaning agent, treating the metal with a pretreating agent for drying and drying the treated metal without washing.
Patent JP-S5639505-A (JP)
Title: Ultrafine fiber optical element and its production
Inventor: OKAMOTO KAZUYOSHI
IPC: G02B6/04
Filed: 1979-09-10
Abstract: PURPOSE:To achieve the improvement in resolution by forming the parts corresponding to island into core pod structure in the section comprising spun filamentlike bodies and filmlike bodies and having sea-island relations, making the refractive indexes of the cores larger than those of the pods, making them transparent and mutually arranging these in the fiber axis direction. CONSTITUTION:Plural components are spun (extruded) in a molten state. At this time, before the above-mentioned plural components emit from a mouthpiece or before they do not yet sufficiently complete solidification after emitting from the mouthpiece, they are taken up as the filamentlike bodies or filmlike bodies having sea-island relations without disturbing the sea-island relations. If necessary, they are elongated and further the components corresponding to said island are provided with core pod structure, wherein the refractive indexes of the cores A are made larger than those of pods B. The thus taken-up filamentlike body or filmlike body is cut to a required length and is cut to a surface sufficiently flat to obtain images as necessary optical element, whereby said element is produced. The cores of higher refractive indexes and higher transparency are more preferable. For example, they are polymethyl methacrylate, polystyrene, etc. Materials that can be melt-discharged are selected for the sea component C.
Patent JP-S5339708-A (JP)
Title: Magnetic recording medium and preparation thereof
Inventor: SHINOHARA KOUICHI
IPC: G11B5/84
Filed: 1976-09-24
Abstract: PURPOSE: To attempt to imorove life, performance and stabilization thereof by forming a magnetic layer on substrate in vacuum atmosphere and then forming an anti-corrosive metal film thereon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000264735-A (JP)
Title: Solid product of carbonized material and its production
Inventor: AYAORI SHIRO
IPC: B01J20/20
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain synergic effect of properties of carbonized materials and titanium oxide or copper sulfide and to obtain a method for the reduction of the solid by solidifying charcoal, bamboo char, activated carbon, ceramics, zeolite and carbonized shell, chaff, sand, clay or the like with a binder into a desired shape and size while keeping their performance and mixing titanium oxide or copper sulfide as required during solidifying the mixture. SOLUTION: An aggregate of carbonized materials is solidified into a desired shape and size. In this product, titanium oxide which converts far IR rays into a weak electric current is integrated with carbides which emits far IR rays, and thereby the weak electric current without a power source is generated. Moreover, the effect of copper sulfide to convert electromagnetic waves to heat energy and to neutralize electrostatic charges or odors is added to the effect of carbon to cut electromagnetic waves or to adsorb and decompose gases so as to obtain the synergic effects.
Patent JP-H05291431-A (JP)
Title: Chip carrier
Inventor: OKAMOTO AKIRA
IPC: H01L23/12
Filed: 1992-04-08
Abstract: PURPOSE:To enlarge the installation area of an external electrode by making irregularity, which has dimensions larger than the installation pitch of the external electrode, at the end face of a substrate, and making use of the end face of the irregularity. CONSTITUTION:Irregularity, which has dimensions larger than the installation pitch of an external electrode, is given to the edge of a substrate 1. End face through holes 2...2 are provided in all area, and the external electrode is installed making use of it. The number of external electrodes is 33 pieces per side, and 132 in all. Taking margin for one pitch from the corner of the board to the electrode, with the external electrode pitch as 0.5mm, the length of one side will be 14.5mm, being sought by the formula. For a chip carrier, if thirty three pieces of external electrodes are arranged on one side, the length of one side becomes 14.5mm, and if they are provided in a conventional chip carrier, the length becomes 17.5mm, so it can be miniaturized to approximately 70% in area.
Patent JP-S5740267-A (JP)
Title: Coated carrier for electrophotographic developing
Inventor: MIYAMAE TATSUO
IPC: G03G9/113
Filed: 1980-08-22
Abstract: PURPOSE:To make the life of a developer longer and its stability higher by coating carriers with a resin contg. powder of SnO2, Sn-TiO2 or SnO2-BaSO4 alone or their composite powders. CONSTITUTION:A coating resin such as fluororesin, styrene-butadiene copolymer resin or the like and finely divided particles of tin oxide type such as SnO2, Sn- TiO2 or SnO2-BaSO4 alone or their composite are compounded for example at 0.1- 10pts.wt. to 100pts.wt., the coating resin, and the mixture is dispersed in a solvent such as toluene or xylene. The dispersion is coated on carriers and is dried. Thereby, the resistance value of the coating resin is lowered, the life of the developer is made longer and the stable carriers are obtained.
Patent JP-S61274379-A (JP)
Title: Semiconductor laser driver
Inventor: YOSHIKAWA SEIJI
IPC: G01R31/26
Filed: 1985-05-29
Abstract: PURPOSE:To shorten a mean time to repair (MTTR) by a method wherein the output voltage level, outputted when a forward bias is applied to a light detection means, is discriminated to detect whether the light detection means performs normally or not and a semiconductor laser is driven only when the light detection means performs normally. CONSTITUTION:Before a driving circuit 11 makes a semiconductor laser 1 oscillate, a switch 3 is selected to connect a forward bias source 4 to a light detector 2 and a discriminating circuit 6 compares the forward voltage drop of the light detector 2 with a reference voltage and discriminates whether the voltage drop is acceptable or not to put out a discrimination output signal 61. If the output of the light detector is happened to be abnormal, the low level output signal 61 is outputted to suppress the driving signal of the semiconductor driving circuit 11 and at the same time an abnormal alarm signal is outputted outside to inform the abnormality of the light detector 2. When the output voltage of the light detector 2 is in the normal range, the discrimination circuit 6 outputs a high level output signal 61.
Patent JP-S61272296-A (JP)
Inventor: MIYAZAWA KIYOSHI
IPC: A61K8/00
Filed: 1985-05-29
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-H0869461-A (JP)
Title: Text conversion method for computer system
Inventor: MAIKU DABURIYUU CHIYAN
IPC: G06F17/21
Filed: 1995-05-15
Abstract: PURPOSE: To provide the method for converting a format of a displayed text into other format. CONSTITUTION: A text is entered by using a pen for hand-written purpose is entered into a computer system 10, in which the text is automatically converted into a type face text in a 1st text domain. Upon the receipt of a recognition conversion gesture, the system 10 converts automatically the displayed text into 2nd characters from the 1st text domain. The displayed text may be at first written in Hiragana (cursive form of Japanese syllabary) and/or Katakana (square form of Japanese syllabary). Upon the receipt of the conversion gesture, the system 10 converts Hiragana and Katakana characters into proper KANJIs.
Patent JP-S5448665-A (JP)
Title: Belting storager
Inventor: NAKAMURA KOUJI
IPC: B65H20/30
Filed: 1977-09-27
Abstract: PURPOSE: To obtain a small-sized, economical belting storager in which the outside of unwinding or winding drum for belting is provided with an inner cylindrical guide, and a differentially moving cylindrical guide, which is surrounded with wrapper belt.  
     CONSTITUTION: When unwinding a belting, the strip coil 5 is attached to the drum 4, the drum 4 is rotated clockwise B to unwind the strip S, and the strip is introduced through the differentially moving cylindrical guide 2 to the deflector roll 6 and then directly supplied to the outside. When the length of the residual strip is calculated and a certain length is reached, the wrapper belt 1a is put to work, and the strip S is wound around the outer periphery of the differentially moving cylindrical guide 2 to form the ring storage coil 7. When the strip coil 5 runs out, the rotation of the drum 4 and the inner cylindrical guide 3 is stopped and then the ring storage coil 7 is unwound around the outer periphery of the inner cylindrical guide 3, during which period new strip coil 5 is attached to the drum 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09302906-A (JP)
Title: Fixture material for outside angle
Inventor: YAMAMOTO YOSHINARI
IPC: E04F13/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain this fixture material for an outside angle in easy manufacture by forming first and second notches along the edges of one side and the other side in the longitudinal direction of a rear and making the thickness of the first notch thicker than that of the second notch. SOLUTION: A fixture material 1 for an outside angle is formed in a rectangular type in thickness T, a first notch 3 in thickness t1 and width w1 and a second notch 5 in thickness t2 and width w2 are formed along each of edges in one side and the other side in the longitudinal direction of a rear, and t1 >t2 holds in thickness. The two fixture materials 1 are used so that the end sections of wall materials 7 in large thickness are housed on both sides by employing the two fixture materials 1 by connecting each of sides having the notches 5 in small thickness, and the two fixture materials 2 are used so that the end sections of the wall materials 7 in small thickness are housed on both sides by employing the two fixture materials 2 by joining each of sides having the notches 3 in large thickness.  Accordingly, the fixture material can correspond to a case when the thickness of the wall materials differs by connecting and using a kind of the fixture material 1, and the fixture material 1 can be obtained in easy manufacture.
Patent JP-S62274615-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G9/032
Filed: 1986-05-22
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-S60257964-A (JP)
Title: Ingot making device for flat steel ingot
Inventor: MATSUKAWA TOSHITANE
IPC: B22D27/04
Filed: 1984-06-06
Abstract: PURPOSE:To suppress generation of inverse V segregation and porosity and to provide a reduction in heat diffusing time and improvement in workability by constituting an ingot making device for a flat steel ingot of a casting mold installed with a heat insulating material on the inside circumferential surface, double molding boards made of a cast iron having a pouring port in the small part at the side end of the bottom and double molding boards made of an internally water-cooled copper plate in the remaining part of the bottom. CONSTITUTION:The pouring port 16 does not exist at the double molding boards 22 made of the internally water-cooled copper plate and therefore the extraction of heat from the bottom is ideal and the steam explosion or the injury of the copper plate arising from the penetration of the molten steel into the spacing between the copper plate and the pouring port 16 made of refractories is prevented. Since the port 16 part is made of cast iron, the extraction of heat from the base near the end is decreased and the progression of solidification near the end is made into one way, by which the generation of the inverse V segregation is relieved. The internally water-cooled copper plate 24 occupies the greater part of the base to accelerate the rate of solidification. The operation after ingot making is made easy by closing the port 16 with a sliding nozzle 28.
Patent JP-H09304547-A (JP)
Title: Probing method for underground structure
Inventor: KUSUNOKI KENICHIRO
IPC: G01V3/16
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a probing method in which an underground structure in a wide area is probed quickly. SOLUTION: A transmitter 11 is installed on the surface of the ground, and electrodes 8, 9 are connected via a transmission line. The electrodes 8, 9 are buried partly in the ground. A helicopter 1 on which a receiving device such as an electromagnetic sensor 7 or the like is carried is flying in the sky. In this state, a large current is made to flow to the electrodes 8, 9 from the transmitter 11 on the surface of the ground via the transmission line, and powerful electromagnetic waves are generated. The electromagnetic waves generate an induction electromagnetic field by the earth's crust or the like. Then, the induction electromagnetic field is observed by the receiving device which is carried on the helicopter 1.