baber/WOPTO huggingface dataset:
Patent JP-H1010342-A (JP)
Title: Optical transfer fiber
Inventor: HAGIWARA MINORU
IPC: B23K26/064
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To detect the deviation of the center of a core part from the center of the optical axis of a laser beam by exposing a clad part to the outside, fitting a cylindrical protective member to the base end of this clad part and providing this protective member with a temp. detecting means. SOLUTION: The coating part 9c at the base end of the optical transfer fiber is removed to expose the clad part 9b outside and the end surface 9d at the base end of the clad part 9b is fitted onto the cylindrical protective member 11. The outer peripheral part of the protective member 11 is provided with a temp. sensor 12, such as thermocouple. When the center of the core part 9a at the base end of the optical transfer fiber deviates from the center of the optical axis of the laser beam 5, the laser beam 5 is made incident on the inner peripheral surface of the incident light hole 11c of the protective member 11. The incidence of the laser beam 5 at the clad part 9b does not cause and the occurrence of the burn in the clad part 9b is thus averted.  When the protective member 11 is heated up by the incidence of the laser beam 5, an alarm is triggered according to the thermoelectromotive force generated by the temp. sensor 12 and the misalignment of the optical axis of the laser beam 5 is announced.
Patent JP-S6228303-A (JP)
Inventor: IIDA IKUKATSU
IPC: B65B5/04
Filed: 1985-07-26
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-H063599-A (JP)
Title: Aperture diaphragm diameter setting device for microscope
Inventor: TSUCHIYA ATSUHIRO
IPC: G02B21/06
Filed: 1992-06-24
Abstract: PURPOSE:To automatically set a more optimum aperture diaphragm diameter in a closed loop control. CONSTITUTION:M-U Curves corresponding to plural objective lenses 5 and an image Fourier spectrum corresponding to an experientially obtained optimum aperture diaphragm diameter are stored in an objective data RAM 12. An image Fourier spectrum is measured by a photoelectric sensor 10 on the image plane of the microscope. When the measured image Fourier spectrum contains more high-frequency components, an optimum aperture diaphragm diameter is determined by using a spatial frequency, being about 5% MTF with an M-U curve with 100% AS as a cutoff frequency. When the spectrum contains many low-frequency components, the aperture diaphragm diameter having characteristics that the measured image Fourier spectrum is the most closest to is selected and an arithmetic circuit 14 calculates and sets an optimum aperture diaphragm diameter so that the ratio of the measured image Fourier spectrum is coincident with the ratio of MTF.
Patent JP-S6226804-A (JP)
Title: Transformer installing method
Inventor: MORIYAMA OSAMU
IPC: H01F38/14
Filed: 1985-07-26
Abstract: PURPOSE:To enhance the mounting accuracy of a transformer, to improve the workability, to contrive miniaturization and to cut down to cost of production by a method wherein mounting holes are formed along the circumference of a cylinder, mounting members inserted in the mounting holes, and the transformer is fixed in the cylinder. CONSTITUTION:A cylinder 8 is attached to the positioning jig 12 of a transformer, and the transformer 9 is incorporated in the cylinder 8. Then, the transformer positioning jig 11 is inserted from above, and the interval between the prescribed position of the cylinder 8 and the opposing surface of the transformer 9 is formed as prescribed by positioning the two butt-together surfaces 14 of the transformer positioning jig 12. The transformer 9 is pushed up from the lower side by the elastic force of the spring 13a of a push-up pin 13. A fixing screw 10 is inserted into the mounting hole 8a provided on the cylinder 8, and the transformer 9 positioned as above is clamped from the circumferential part and fixed to the cylinder 8.
Patent JP-S6226847-A (JP)
Title: Hermetic seal semiconductor device
Inventor: WAKANO TERUO
IPC: G11C16/18
Filed: 1985-07-27
Abstract: PURPOSE:To radiate the heat caused in the semiconductor device outwardly from the resin case, by joining the internal leads to a radiating plate through an insulating junction layer and burying them in the resin case. CONSTITUTION:In a hermetic seal semiconductor device 1 sealed with resin, a semiconductor element 3 is put on the bottom of the central opening 2, and is connected internally to the tips of the internal leads 4 at the periphery with metal wire 5. Since the semiconductor element 3 is fixed in the concave on the radiating plate 6, the resulted heat can be radiated outwardly, and the radiating plate 6 is buried in the resin case 8 outside of the projection 7 and the semiconductor device carrying section at the bottom of the opening 2. The internal leads 4 and the radiating plate 6 are fixed with insulating adhesive 9 or with melting. The opening 2 of the resin case 8 is hermetically sealed with an insulating lid 10 having a glass window to hermetically house the internal semiconductor element 3.
Patent JP-S6328211-A (JP)
Inventor: KUDO YOSHINORI
IPC: G21D1/00
Filed: 1986-07-17
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-H0518029-A (JP)
Title: Partitioning furniture
Inventor: MORIMOTO TAIJI
IPC: E04B2/74
Filed: 1991-07-08
Abstract: PURPOSE:To offer partitioning furniture having high enclosure efficiency and capable of easily moving. CONSTITUTION:Partitioning furniture is constituted of a partitioning body 2 having an upper storing section 1a on the upper part, a middle storing section 1c on the central part and a lower storing section 1b on the lower part, a rising and falling member 3 and a rising and falling truck 4. The rising and falling member 3 is stored upward in a retractable member in the upper storing section 1a of the partitioning body 2, and the rising and falling truck 4 is stored downward in a retractable manner in the lower storing section 1b. Accordingly, a space is ensured between the partioning, and the partitioning furniture 1 can be easily moved by laying the rising and falling truck 4 between the partitioning furniture 1 and the floor of a building. On the contrary, a space between the partitioning furniture 1 and the ceiling surface is blockaded, and the installation of the partitioning furniture 1 can be stabilized.
Patent JP-H06215011-A (JP)
Title: Method and device for opening and reading information by individual classifications
Inventor: NINAGAWA KAZUO
IPC: G06K17/00
Filed: 1993-07-06
Abstract: PURPOSE:To easily retrieve, read an information output processing/control program or the like not only on the side of an information sampling person but also on the side of an individual himself at low cost by storing the program in a storage medium for information transmission which can be conveyed or carried. CONSTITUTION:The basic information of a student is inputted from a keyboard 4 and additionally written in a basic information file 11 on a host computer 1 and at the same time, the basic information of the student and an information output processing/control program 13 are written in an IC memory card 14. When the student attends a class, the identification code of the student in the IC memory card 14 is read by mounting the IC memory card 14 to the slot of the host computer 1, and a record corresponding to the relevant student in a result information file 12 stored in the host computer 1 is read and written in the IC memory card 14. Therefore, the examined result information of the student can be retrieved and read in a picture interaction form by mounting and connecting the IC memory card 14 to the slot of a television output device 15.
Patent JP-S5690036-A (JP)
Title: Cyclohexylidene acetic acid derivative and its preparation
Inventor: MATSUI KIYOHIDE
IPC: C07C69/738
Filed: 1979-12-24
Abstract: NEW MATERIAL:The titled compound of formula I (Ar is aryl; R 1  is H or lower alkyl; R 2  is H or alkyl).  
     EXAMPLE: Ethyl α-(3-benzoylcyclohexylidene)propionate.  
     USE: Intermediates for the preparation of ketoprofen having lenitive and anti-inflammatory activities. Ketoprofen or its analogs are prepared in high yield in a short process.  
     PROCESS: A compound of formula II [R 4  is disubstituted amino, group of OR 5  or SR 6 ; (R 5  is protecting group of OH; R 6  is protecting group of thiol)] is made to react with 2-cyclohexenone in the presence of a basic catalyst (e.g. NaOH, KOH etc.) and then hydrolyzed to give a compound of formula III. The compound obtained is made to react with a compound of formula IV (R 3  is lower alkyl) in the presence of a base to afford a compound of formula V, which is then made to react with a compound of CuX 2  (X is halogen) to give the titled compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6227451-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KANEKO HIROSHI
IPC: C08L33/00
Filed: 1985-07-30
Abstract: PURPOSE:To improve the electrical insulating properties of a polymer inexpensively and efficiently, by adding a specified quantity of a single poly-saccharide to a polym. mixture and carrying out a polymn. reaction in polymerizing vinyl chloride monomer in an aq. medium. CONSTITUTION:A vinyl monomer, a dispersant, an emulsifier, a polynm, initiator (e.g. benzoyl peroxide), etc. are added to an eq. medium and polymerized by suspension polymn. or emulsion polymn. A single polysaccharide is added to the polymn. mixture before, during or after polymn, in such an amount that the resulting polymer contains 10-5,000ppm of the polysaccharide, tus obtaining the desired vinyl chloride polymer. Examples of the polysaccharides are ethylcellulose, starch, glycogen, beta-cyclodextrin, inulin, galactan and pectin.
Patent JP-H0218473-A (JP)
Title: Ink
Inventor: TOMITA YASUKO
IPC: C09D11/00
Filed: 1988-07-06
Abstract: PURPOSE:To obtain an aimed ink containing a specific compound in the ink composed of a dye and liquid medium, free from occurrence of clogging in the tip of a pen and nozzle of head and suitable for ink jet recording system. CONSTITUTION:The aimed ink containing a compound expressed by the formula (R1-R3 are H, OH or alkyl; R4 and R5 are H or methyl; m and n are 6-40 and m+n is 12-60), preferably at an amount of 2-10wt.% in the ink composed of a dye and liquid medium.
Patent JP-H0829327-A (JP)
Title: Sample support in polarization analyser and sample supporting method
Inventor: SHINOHARA ETSUO
IPC: G01N21/21
Filed: 1994-07-19
Abstract: PURPOSE:To support a sample in a polarization analyser so as to obtain the optimum measuring condition in measuring a minute change in the membrane thickness on a multilayered membrane structure formed by the antibody and antigen on an immune support as a change in quantity of light by a polarization analysis method. CONSTITUTION:In a measuring method in a polarization analyser, polarized light is allowed to be incident on a sample and the change of the polarization state of reflected light is converted into linear polarized light by a phase plate and the linear polarized light is extinguished by an analyser to measure the membrane thickness or refractive index of the sample to grasp the minute change of the surface of the sample as a change in quantity of light. At this time, a sample support is provided so that S polarization reflectivity becomes 0.25 or less, pref., becomes min. and the phase difference between S- and P- polarized lights also largely change at the same time in the membrane thickness and refractive index of the sample at each incident angle and the sample is set so as to be pref. reversed to be positive and negative.
Patent JP-H1087545-A (JP)
Title: Production of polyene (di)aldehyde
Inventor: RUETTIMANN AUGUST
IPC: C07C403/14
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently obtain polyene (di)aldehyde without using a reagent containing phosphorus, silicon or sulfur, by reacting a polyene (di)acetal with a specific alkoxydiene, then hydrolyzing the resultant reactional mixture and further catalytically dealcoholizing the prepared hydrolyzate. SOLUTION: A compound represented by the formula A-CH(OR<3> )2 [A is a (methyl-substituted)conjugated polyene monovalent group; R<3> is a 1-6C alkyl] or a compound represented by the formula (R<3> O)2 HC-B-CH(OR<3> )2 [B is a (methyl-substituted) conjugated polyene bivalent group] is reacted with a compound represented by formula I (R<1> and R<2> are each H or methyl; R<4> is R<3> ) in the presence of a Lewis acid or a Broensted acid and the resultant reactional mixture is then hydrolyzed to provide a compound represented by formula II or III. A compound represented by formula R<3> OH is subsequently eliminated from the compounds under basic or acidic conditions to afford a compound represented by the formula IV or V. The resultant compound can properly be used as a colorant for a food or an exodermis or a pigment, etc.
Patent JP-H05331625-A (JP)
Title: Vapor deposited and laminated sheet having rugged pattern
Inventor: TOKUNO ISAO
IPC: C23C14/06
Filed: 1992-06-01
Abstract: PURPOSE:To develop the vapor deposited and laminated sheet having such a stereoscopic feel of designs, etc., in relief by providing transparent vapor deposited layers on the front surface of a transparent synthetic resin film having rugged patterns on the front surface, thereby generating an interference effect on the rugged pattern surface. CONSTITUTION:The film which is a transparent synthetic resin, such as thermoplastic resin or thermosetting resin, and has the rugged patterns of designs, characters, etc., on the front surface is formed by a polysandwich method, etc. A transparent inorg. compd., such as ZnO or ZnS, having >=0.5 refractive index difference is then deposited by a vacuum vapor deposition method, etc., on the front surface of the rugged patterns. Further, a transparent colored layer is provided by a suppression, method, etc., using transparent ink thereon. The similar colored layer is provided on the rear surface of the transparent resin film as well. The interference effect is generated by the difference in the refractive index between the transparent vapor deposited layer and the transparent synthetic resin film or the colored layer, by which the loss of brightness in the rugged patterns is prevented. The vapor deposited and laminated sheet having the stereoscopic feel of the bright designs, etc., in relief is thus obtd.
Patent JP-H1113427-A (JP)
Title: Tappet shim for internal combustion engine and its manufacture
Inventor: ADEGAWA MAKOTO
IPC: B21K1/18
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the weight of a tappet by securing a hard metal pressure receiving piece to the upper surface of a shim main body made of an aluminum alloy slide-contacted by a cam through an adhesive coated film made of pure aluminum or nickel. SOLUTION: A shim 4 fitted to be detachable in a recessed hole 1a in the upper surface of a tappet main body 1 made of an aluminum alloy is constructed in such a manner that a hard metal pressure receiving piece 6 made of a steel plate, for example, a SCM material or the like, and having thickness of 0.3 mm to 1.0 mm is secured to the upper surface of a shim main body 5 made of an aluminum alloy. In this case, the shim main body 5 and the pressure receiving piece 6 are secured to be integral through an adhesive coated layer 7 secured to the lower surface of the pressure receiving piece 6 and made of pure aluminum or nickel. The securing of the adhesive coated layer 7 to the pressure receiving piece 6 is carried out by cold rolling or hot rolling or thermal spraying if the adhesive coated layer 7 is made of pure aluminum, and by plating if the same is made of nickel.
Patent JP-S5790246-A (JP)
Title: Dual-spring acting master cylinder
Inventor: ISHIWATARI ICHIROU
IPC: B60T11/224
Filed: 1980-11-26
Abstract: PURPOSE: To prevent a dull braking at a sudden step on a brake by providing a choke, which is disposed in a passage communicating an auxiliary pressure chamber and a reservoir, as a variable one whose effects depends on an increasing rate in pressure inside the auxiliary pressure chamber.  
     CONSTITUTION: An auxiliary pressure chamber 12 of a master cylinder 1 is communicated by a large hole 38 with a space inside a boss 5 which is connected to a reservoir. A valve equipment 39 is fixed inside said large hole 38 tightly to liquid. A major part 40 of the valve equipment 39 is made up of a large diameter part 42 and a cylindrical part 43. A valve port 44 and many small holes 45 are formed through both the parts 42, 43 and the latter part 42, respectively. Steps 47, 48 are formed at the lower half part of the valve port 44, with a ball 51 pressed by a spring 53 on the step 47 as a seat 49. A rubber member 54 which is composed of a cylindrical part 57 and a plate 55 in close contact with the lower face of the large diameter part is fit under the major part 40. A center hole 59 is made through the cylindrical part 57 and a choke passage 60 is formed in the middle of said hole 59. Notched parts 62, 63 communicate a clearance 65 with a chamber 64 so that a pressure in the chamber 63 may vary the area of the choke 60. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0456426-A (JP)
Title: Selective call receiver
Inventor: OKUMA NAOYA
IPC: H04W84/02
Filed: 1990-06-25
Abstract: PURPOSE:To facilitate prevention of arrears of charge for information service by devising the receiver such that the reception notice indication for a specific receiver is stopped or restarted with transmission and reception of a key word in a same format as that of a usual message. CONSTITUTION:When its own call number is received, a CPU 7 at first a function designation number in an address word is checked and when the number is the function designation number, a message flag in a message word sent succeedingly is checked. When the message flag is detected, a control character in an IDROM 10 is read and after an initial 7-bit of the received message is decoded, the initial 7-bit and the control character are compared. As a result, when they are coincident, after a succeeding 7-bit of the received message data is decoded, the decoded data is compared with the control address character. When any 7-bit data in the message data is coincident with any of the control character, a notice means for succeeding reception is changed over. Moreover, a control key word in the ROM 10 is rewritten.
Patent JP-H0454919-A (JP)
Title: Rice cooker with rice-washing function
Inventor: WASHISAKI TATSUO
IPC: A47J43/24
Filed: 1990-06-25
Abstract: PURPOSE:To shorten the time in a rice washing process and in a rice-cooking process, and to simplify a mechanism for supplying rice-cooking water to a rice-cooking vessel, by a method wherein both a weighing means for the rice-cooking vessel and a water-supplying pipe through which water is directly supplied to the rice-cooking vessel by a water-supplying means are provided, and a steam port for exhausting steam above the rice-cooking vessel is formed, and a water-supping port is opposed to the steam port. CONSTITUTION:A water-supply means whereby water is supplied to a rice-cooking vessel 32 through a water-supplying valve 52, at the rear of a cabinet body 30, is laid, and a water- supplying port 53a for a water-supplying pipe 53 joined to the water-supplying means is opposed to a steam port 36. Rice-washing water or rice-cooking water is directly supplied to a rice-cooking vessel 32, which is used also for a rice-washing means, through the steam port 36 facing the water-supplying pipe 53 out of the water-supplying port 53a, and the amount of the rice-cooking water is directly weighed by a vessel-weight sensor 56 provided for the rice-cooking vessel, and thus the time for the supply of the rice-washing or cooking water and for the weigh thereof can be shortened. Since an opening for supplying the washing or cooking water to the cooking vessel 32 is used also for the steam port 36, not only the opening therefor but also a closing means, which is provided on the opening and prevents steam from leaking, are unnecessary.
Patent JP-S6321040-A (JP)
Inventor: AKAI MAKOTO
IPC: G01N23/04
Filed: 1986-07-16
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-H0916882-A (JP)
Title: Two-wire signal reception equipment
Inventor: KOGURE MAKOTO
IPC: G08C19/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To separate an analog signal and a digital signal flowing through a two-wire transmission line to insulate them from each other with a simple circuit constitution and to eliminate an influence of the digital communication signal upon the analog signal. SOLUTION: A two-wire field device 1 is connected to a two-wire signal reception equipment through a two-wire transmission line 3 and uses the same transmission line to receive/supply the operating power, transmit the analog current signal, and perform the communication with the digital signal. The two-wire signal reception equipment transmits the insulated analog signal to a higher-order device 4 through a switched capacitor circuit and a sampling and holding circuit. The digital communication signal is insulated by a communication interface 26 and is communicated with the higher-order device through a transmission/reception circuit 27. The analog signal is held by the sampling and holding circuit during reception of the digital communication signal, thereby eliminating an influence of the digital communication signal.
Patent JP-H0916196-A (JP)
Title: Speech synthesizing device
Inventor: MIZUGUCHI KENJI
IPC: G10L13/06
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To make a document which is converted into a synthesized speech easy to hear when the speech is synthesized from a character string wherein the same symbol characters are described successively. SOLUTION: When a document containing symbol characters is inputted to the preprocessing part 11 of a speech synthesizing device, a segmentation part cuts plural successive symbol character strings out of the character string. The cut symbol character strings are changed into a set processed document 19, or into another reading, a sign tone, a voiceless part, a different speed, different sound quality, and different sound volume by a alteration processing part. Character strings other than symbol characters are processed by a word identification part 13. Then normal processes are performed by a rhythm process part 14 and a speech synthesis part 15 and a synthesized speech is outputted from a speaker 21. Consequently, the symbol character string in the document can be listened to without any feeling of physical disorder or annoyance.  When there is one symbol character present independently, its reading is outputted as a synthesized speech.
Patent JP-S6146518-A (JP)
Title: Printing device
Inventor: TAKEMURA ICHIRO
IPC: G06F3/12
Filed: 1984-08-10
Abstract: PURPOSE:To attain energy reduction and to improve reliability by cutting off a hold current to the driving motor of a printing mechanism part when no received print data is received for a specific time. CONSTITUTION:A received print data monitoring part 4 monitors unused signals 411-413 and outputs a received print data absence signal 42 when all the signals are received at the same time. A timer 5 performs time monitoring while a signal 42 is outputted and outputs a device leaving state signal 51 when the signal 42 continues for longer than the predetermined signal. A driving control part 6 interrupts the output of the hold data to a stepping motor when a signal 51 is outputted. If print data is received through a high-priority interface 11, the monitoring part 4 interrupts the output of the signal 42 and quits outputting the signal 51, thereby initializing a set value. When the signal 51 is ceased, a control part 6 restarts outputting the signal 61.
Patent JP-S6324398-A (JP)
Inventor: TAMURA CHIKAHIDE
IPC: G09B29/10
Filed: 1986-07-16
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-S5957198-A (JP)
Inventor: KOMURA SEIICHI
IPC: G21F5/00
Filed: 1982-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。