baber/WOPTO huggingface dataset:
Patent JP-H09329412-A (JP)
Title: Zone plate interferometer
Inventor: GENMA TAKASHI
IPC: G01B9/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a zone plaste interferometer which can generate interfer ence fringe having a sufficient contrast and sufficient efficiency of light utiliza tion. SOLUTION: This zone plat interferometer is structured so that a coherent light is made incident on a phase type zone plate 6, a curved surface wave corresponding to the curved surface 7 to be inspected is formed by a transmitted m'th order diffracted light (m is integer except zero) generated by the zone plate 6, and that interference fringes 12 are formed by the transmitted m'th order diffracted light by the plate 6 of a reflected light returning from the curved surface 7 to the plate 6 and the reflected 0'th order diffracted light by plate 6 of the coherent light. Thereby the shape of the curved surface 7 is measured on the basis of the obtained fringes 12. In this case the zone plate 6 is arranged so that the contrast V of the fringes 12 becomes over 50% and the light utilization efficiency E over 3.2%.
Patent JP-S6412256-A (JP)
Title: Liquid junction structure for sheet type comparison electrode
Inventor: TOMITA KATSUHIKO
IPC: G01N27/28
Filed: 1987-07-04
Abstract: PURPOSE:To achieve a longer life of an electrode and a higher measuring accuracy, by a method wherein a liquid junction surface with a gelatinous internal liquid or a sample solution of a liquid junction member made continuous therefrom is covered with a hydrophilic porous thin film to control a diffusion amount of ions from the gelatinous internal liquid satisfactorily. CONSTITUTION:A liquid junction surface B with a gelatinous internal liquid G or with a sample solution of a liquid junction member E made continuous therefrom is covered with a hydrophilic porous thin film X so as to be kept away from direct contact with the sample solution, which makes the whole of the thin film concerned in the control of ion diffusion amount from the gelatinous internal liquid G. With such an arrangement, a diffusion amount of ions can be maintained constantly for a long period without being controlled by the concentration state of the gelatinous internal liquid G. Once a moisture evaporation preventing agent such as glycerine contained in the gelatinous internal liquid G is introduced into the hydrophilic porous thin film X, the surface of the film always constitutes an ideal liquid junction part without being dried. This setup achieves a longer life of an electrode and a higher measuring accuracy significantly.
Patent JP-S5691470-A (JP)
Title: Semiconductor
Inventor: UCHIDA YUKIMASA
IPC: H01L29/786
Filed: 1979-12-25
Abstract: PURPOSE:To attain high steric integration by forming a gate electrode of a conductive film provided on a semiconductive substrate formed using an oridinary type of process with an insulating film placed therebetween and a semiconductor device on the conductive film so that the device may intersect with the electrode. CONSTITUTION:An ordinary n channel MOS type FET is formed by providing an n<+> type source region and a drain region 4 in the region surrounded with an field oxide film 2 of a substrate 1 and a gate electrode made of a silicon oxide film on the portion between the both regions 3 and 4 on the surface of the substrate 1. A silicon oxide film 7 is provided on the regions 3 and 4 and a P-N junction is formed by providing a P type polycrystalline silicon film 8 thereon so that the film 8 may contact and intersect with a polycrystalline silicon film 6. A P type junction FET is formed with the upper portion of the junction surface used as channel region and the both sides thereof used as source and drain regions.
Patent JP-H0726711-A (JP)
Title: Form
Inventor: HINO CHUICHI
IPC: E04G9/10
Filed: 1993-06-14
Abstract: PURPOSE:To enhance the appearance of a form-stopping surface, and to repeatedly use a form by forming the inner surface of the form where the form for stopping the forming material and for forming a cast molded product is brought into contact with the forming material by using the pattern surface of a decorative sheet by which an uneven pattern can be formed on the form-stopping surface of the cast mold and which is made of synthetic resins. CONSTITUTION:The inner surface 2 of a form 1 by which a cast molded product can be formed by form-stopping the forming material such as concrete and with which the forming material is brought into contact is formed by using the pattern surface 3 of a decorative sheet 4 made of synthetic resins by which an uneven pattern can be formed on the form-stopping surface of the cast mold. A plurality of forms 1... are juxtaposed. A wall material 21 made of plywood is addedly fitted to the framework 20 of the form 1. By addedly providing the decorative sheet 4 to the inner surface of the wall material 21 with its pattern surface 3 turned inside, the inside surface 2 of the form is formed by the pattern surface 3.
Patent JP-H09328165-A (JP)
Title: Packaging body
Inventor: OGUCHI KIYOSHI
IPC: B65D75/34
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body in which tablets or the like are packaged and from which these can be easily and safely taken out. SOLUTION: A packaging body 10 is opened at the opening 13 of the upper end thereof and provided with a flexible bottom material 11 composed of a number of molded recesses 12 containing tablets 18 and flanges 14 connecting respective molded recesses 12 provided at the peripheral edge of the opening 13 of respective recesses 12. The openings 13 are welded with heat to the flanges and sealed by the soft cover material 15. Reinforcing paper sheets 16 provided with pierced holes 17 corresponding to the opening 13 of respective molded recesses 12 are laminated so that the position of opening 13 coincides with the position of pierced hole, at the opposite face against the cover material 15 of the flange 14 (or the upper face of the cover material 15).
Patent JP-H1014669-A (JP)
Title: Meal service cart
Inventor: TSUTSUI HISASHI
IPC: A47B31/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a meal service cart for which a warm-keeping case and a refrigerator being equipped with a circulation fan inside, are formed by partitioning a cart main body in the longitudinal direction, which is excellent in fungus resistance, and also excellent in safety for workers and safety for foods being housed in the meal service cart. SOLUTION: A sterilizing means 30 is arranged in a cart main body 1, and at the same time, on the surface of the cart, an electric switching means 31 which controls the motion of the sterilizing means 30 and the motion of a circulation fan 17, and is formed so as to be inputtable from the outside, and a time counting control means 32 which is formed so that the setting of a desired period of time is possible, are arranged. Then, the sterilizing means 30 is operated based on the information being inputted from the outside to the electric switching means 31 and the information of time being set by the time counting control means 32, and at the same time, the circulation fan 17 is operated, and the meal service cart is formed in such a manner that sterilized air being generated by the sterilizing means 30, is made to circulate in the cart main body 1.
Patent JP-H0919740-A (JP)
Title: Strainer for cast iron inoculation and its inoculation
Inventor: WATABE MASAO
IPC: C21C1/10
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a strainer for cast iron inoculation and inoculation method having low defect rate due to dross entrapment of inoculant and good inoculation effect. SOLUTION: By arranging an inoculant strainer 24 made of inoculant between a sprue 12 and well 16 of sprue bottom and at the position at least higher than a runner 18 and pouring, the inoculant strainer 24 is perfectly dissolved in molten metal and prevents a dross from intruding in molten metal, because the inoculant strainer made of inoculant itself is placed in stream, the inoculant is perfectly dissolved until completing pouring without leaving dross. Thus, the effect of inoculation is sufficiently exhibited and the fluidity is significantly improved and then the defect rate due to dross entrapment is significantly reduced.
Patent JP-H1020127-A (JP)
Title: Extra length treating structure of optical fiber
Inventor: YADA MASATOSHI
IPC: G02B6/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the hooking of an optical fiber at the time of operation and work in a device and to lessen the danger that the optical fiber is damaged. SOLUTION: An optical fiber extra length treating section 2 consists of an elastic material having a circular truncated cone shape and has collar parts 1, 3 at its both ends. This collar part 1 is fixed to a cruciform bracket 6 fixed to a bracket in an optical communication device. Plural pieces of planar optical fiber holders 4 for pressing the optical fiber 7 loosely wound around the elastic material having the circular truncated cone to the elastic material and holding the same are fixed to this optical fiber extra length treating section 2. The one-side ends of these optical fiber holders 4 are moving pats 5 of a hinge shape, etc., and are fixed to the collar part 1 freely movably in the direction where these parts approach the elastic material and the direction where the parts part therefrom.  The other-side ends are provided with locking parts 4a to be fitted to the lock receiving part 3a of the collar part 3.
Patent JP-H1118427-A (JP)
Title: Dc-dc converter
Inventor: NISHI TOSHIAKI
IPC: H02M3/28
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter which can reduce the power loss with relatively simple constitution. SOLUTION: In a DC-DC converter, where input DC voltage is supplied to the series circuit of the primary winding 2a of a transformer and a switching circuit 3, and also first and second output DC voltage are obtained through first and second rectifying circuits from the secondary winding 2b of this transformer 2, this first output DC voltage is made constant by controlling the switching signal of this switching circuit 3, according to this first output DC voltage, and also a reactor 10 is inserted into this second rectifying circuit.
Patent JP-H0873272-A (JP)
Title: Ceramic molding composition
Inventor: YONEYAMA KENICHI
IPC: C08G65/00
Filed: 1994-07-21
Abstract: PURPOSE: To obtain a ceramic molding compsn. applicable to any of conventional various molding methods, having satisfactory fluidity moldability and mold releasability, ensuring easy removal of a binder and capable of mass-producing ceramic bodies without causing cracking or deformation by incorporating a multifunctional vinyl ether. CONSTITUTION: A mixture is prepd. by mixing 100 pts.wt. powdery oxide or nonoxide ceramic stock with 0.5-35 pts.wt. multifunctional vinyl ether having two or more vinyl ether groups in one molecule, especially ether bonds in the principal chain and having satisfactory thermal decomposability, e.g. a polyalkylene glycol divinyl ether, 0.1-35 pts.wt. unsatd. polymer which is a polydiene type high molecular compd. or unsatd. polyester as a condensation product of a multifunctional acid having an unsatd. double bond in each molecule with multifunctional alcohol and 0.1-35 pts.wt. arom. solvent or solvent such as higher alcohol or ester. A hardening reaction accelerator as a binder, a hardening catalyst such as a polymn. initiator and org. additives such as a dispersant are added to the mixture and various sintering aids are further added at need.
Patent JP-H0825163-A (JP)
Title: Stage device
Inventor: SUZUKI SHIGERU
IPC: B23Q1/44
Filed: 1994-07-21
Abstract: PURPOSE:To prevent decrease of control accuracy in the case of thermally extending/contracting a stage while a position and rotational amount of the stage can be easily controlled. CONSTITUTION:A stage 16 is supported movably and further rotatably onto a base 15. In the stage 16, roller holding members 41, 42, 43, provided with rollers 41c, 42c, 43c, are mounted, and the rollers 41c, 42c, 43c are brought into contact with drive guides 21d, 22d, 23d driven by driver elements 21, 22, 23 of each shaft. In the case of moving the stage 16 in an X-axis direction or in a Y-axis direction, the rollers 41c, 42c or the roller 43c are moved by the driver elements 21, 22 or the driver element 23. In the case of rotating the stage 16, the rollers 41c, 42c, 43c are moved by the driver elements 21, 22, 23 by an equal distance in a direction of rotating the stage 16.
Patent JP-S6062833-A (JP)
Inventor: ASAI ITARU
IPC: H02J7/35
Filed: 1983-09-16
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-2000002827-A (JP)
Title: Pulling eye for optical cable
Inventor: YAMASHITA SEIICHI
IPC: G02B6/44
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a pulling eye for an optical cable which is free from the degradation in a waterproof effect or execution defect and relieves laying restriction in a small-diameter pipeline. SOLUTION: This pulling eye is constituted by forming a fitting part where the sheath at the front end of the optical cable is stripped to have a step in such a manner that the front end of the optical fiber cable 2 may be fitted and connected at the same diameter into a pulling eye body 1, applying an adhesive 4 to this fitting part and subjecting the front end of the optical cable to a waterproof treatment by applying a waterproof compd. 5 thereto.
Patent JP-S6230061-A (JP)
Title: Recording device
Inventor: SHIMAZAKI TAKASHI
IPC: B41J2/05
Filed: 1985-07-31
Abstract: PURPOSE:To manufacture a thermal head, which has an excellent space factor in a working recording device and cost therof is low, by alternately distributing and arranging signal electrodes at every heating-element row heating element and disposing driving circuits supplying the signal electrodes with power while holding a heating element row in response to each signal electrode. CONSTITUTION:The principal section of a thermal head is constituted of a tabular supporter 1, an end section thereof consisting of aluminum takes a curved surface shape, a polyimide substrate 2 fast stuck and fixed so as to be wound around the supporter, heating element rows 3, 3, 3 integrated at the nose of a curved surface at the end section of the polyimide substrate, signal electrodes 4 and common electrodes 5 alternately disposed while using the heating element rows 3, 3, 3 as boundaries, and driving circuits 6 arranged on the side surfaces of the polyimide substrate made perpendicular to the heating element rows 3, 3, 3 on both sides of the heating element rows 3, 3, 3 in the same manner as these electrodes. Heat energy generated and stored in the heating elements 3 is transmitted quickly over the metallic supporter 1, the heating elements 3 are cooled, the heat cycles of the heating elements 3 can be shortened, and the speed of recording is increased.
Patent JP-S6415666-A (JP)
Title: Digital type speed detecting circuit
Inventor: SEKINE HIDETAKA
IPC: G01P3/489
Filed: 1987-07-09
Abstract: PURPOSE:To detect a speed within a wide speed range with high accuracy, by inputting both of a PG pulse and a clock to a frequency dividing circuit using a counter and controlling the frequency dividing number thereof. CONSTITUTION:A PG pulse is divided in frequency by an incremental/ decremental counter 8 and a timing selector part 9 at the time of a high speed and the cycle of the pulse divided in frequency is measured. For example, when a speed is calculated from data obtained by dividing the frequency of the pulse into four, the speed may be magnified by 4 on the basis of the selection data from a selector control part 10 at the time of the operation due to an operation part 11. At the time of a low speed, a clock is divided in frequency by a clock counter 3 and a clock selector 4 and the cycle of a pulse is measured on the basis of the clock divided in frequency. For example, when a speed is calculated from the data obtained by dividing the frequency of the clock into four, the speed may be magnified by 1/4 on the basis of the selection data from the selector control part 10 at the time of the operation due to the operation part 11.
Patent JP-H113112-A (JP)
Title: Operation supporting device
Inventor: TERAMURA SHINICHI
IPC: G05B23/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To support operation so as to improve total efficiency. SOLUTION: A load distribution calculation processing part 7 is equipped with a means for finding total energy consumption for each energy class at present in an energy consumption facility 2 based on plant data fetched from a process input processing part 6 and based on the current total energy consumption for each energy class provided by this means and the characteristic data of subplant, a load amount to be partially charged for each subplant and the class of energy are calculated as a load distribution value so as to most improve efficiency at the current time point. An operation guide preparation processing part 8 finds operating manipulation contents required for providing the load distribution value calculated by the load distribution calculation processing part 7 and reports them to an operator.
Patent JP-S5872510-A (JP)
Title: Cosmetic
Inventor: TABATA TAKEHITO
IPC: A61Q1/10
Filed: 1981-10-23
Abstract: PURPOSE:A highly safe cosmetic, containing a novel polyglycerol ester of fatty acids obtained by esterifying a polyglycerol with a mixed fatty acid consisting of a higher fatty and a lower fatty acid, and having improved feeling. CONSTITUTION:A cosmetic containing one or two or more polyglycerol esters of fatty acids obtained by esterifying 20-85wt% hydroxyl groups in a polyglycerol having >=4 average polymerization degree with >=14C higher fatty acid and further the remaining hydroxyl groups with a 2-4C lower fatty acid. The polyglycerol ester of the fatty acids is widely usable as a wax or oil in an emulsion cosmetic or oily cosmetic and has improved compatibility with the raw material for the oily phase. The extensibility on the skin surface is good, and a humectant protective film is formed without preventing the skin respiration or moisture permeation.
Patent JP-S6062142-A (JP)
Title: Manufacture of glass-diode
Inventor: NAKAGAWA KAORU
IPC: H01L21/50
Filed: 1983-09-14
Abstract: PURPOSE:To reduce the transient thermal resistance of a glass-diode after assembly by setting a semiconductor pellet, leads and glass to a jig, mutually making the leads holding the pellet affinitive by pressing the leads and heating the leads while slightly pressing them. CONSTITUTION:Semiconductor pellets 12 are held by the noses of leads 14 connected to leads 13, received in glass 15 and set to a jig 11. Load is applied between jigs 16, 17, and the jig 11 is held for approximately 2min while the load of approximately 350g weight is applied to several pellet through springs 19, contacting plates 20 and the leads 13. The jig 11 is taken out, the load of 1g is each applied to the leads 13, the whole is passed through a continuous furnace, and treated at 650 deg.C in N2, and the leads 14 and glass 15 are fusion-bonded, thus completing assembly. According to the constitution, since the leads are made affinitive previously, the same effect as the use of the load of 30g is obtained by the load of 1g on a sealing, transient thermal resistance after the sealing can be reduced without lowering element density per one jig, and a sealed element having high reliability is acquired.
Patent JP-2000354777-A (JP)
Title: Vertical pulverizer
Inventor: KOBAYASHI MOTOHIKO
IPC: B02C15/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent material to be pulverized from being deposited on a fall part of a turntable. SOLUTION: In a vertical pulverizer 1 having a turntable 6 in which a fall part 8 to which material to be pulverized 7 falls and a rotary pulverizing groove 9 positioned around the fall part 8 are formed and a pulverizing roller 11 provided on the rotary pulverizing groove 9 on the fall part 8, a projecting part 26 having an inclined angle larger than an angle of repose of the material to be pulverized 7 is provided.
Patent JP-S6387626-A (JP)
Inventor: MANFUREETO AIHI
IPC: G11B7/24033
Filed: 1987-07-09
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-H1116626-A (JP)
Title: Dust-proof connector
Inventor: AISAKA KENJI
IPC: H01R13/52
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of dust into a connector, and to eliminate a danger of an outbreak of fire due to contact failure, leakage and tracking or the like, and to improve the electrical reliability by forming a dust-proof wall in a connection port of a female connector freely to be opened, and opening the dust-proof wall at the time of inserting a male connector into the female connector for connection. SOLUTION: This dust-proof connector is formed of a female connector 1, which is formed with a dust-proof wall 2 in a connection port thereof freely to be opened, and a male connector 4, which can open the dust-proof wall 2 so as to be inserted into the connection port. A cable 3 is connected to a rear side of the female connector 1, and a connection port is opened in a front side of the female connector 1. This connection port is formed with the dust- proof wall 2 of a thin film 8, and a linear slit 2c is formed under the dust-proof wall 2. With this structure, since the connection port of the female connector 1 is formed with the dust-proof wall 2 freely to be opened, intrusion of powdery dust and sands into the female connector 1 is prevented before opening the dust-proof wall 2, and a danger of generation of contact failure is eliminated.
Patent JP-H1056385-A (JP)
Title: Decoder and mpeg audio coder
Inventor: YAMAUCHI HIDEKI
IPC: H04N19/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an MPEG audio coder which can avoid overflow of a bit buffer. SOLUTION: The MPEG audio decoder 1 consists of the bit buffer 2, a decoding core circuit 3, an analyzing circuit 9, and a skip circuit 8. The decoding core circuit 3 is composed of an inverse quantization part 4, a band composition part 5, a PCM output part 6, and a control circuit 7. The skip circuit 8 is equipped with two nodes 8a and 8b and connections with the sides of the nodes 8a and 8b are switched under the control of the analyzing circuit 9. Then, when the connection with the side of the node 8a is made, an audio stream transferred from external equipment is transferred to the bit buffer 2 as it is. When the connection with the side of the node 8b is made, on the other hand, the audio stream from the external equipment is skipped.  The analyzing circuit 9 analyzes each AAU constituting the audio stream from the external equipment and controls the skip circuit 8 according to the analytic result.
Patent JP-S6148490-A (JP)
Inventor: FUJIYAMA SUNAO
IPC: C04B41/52
Filed: 1984-08-14
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-H0219911-A (JP)
Title: Semiconductor disk device
Inventor: HASHI SHIGEYOSHI
IPC: G06F12/16
Filed: 1988-07-08
Abstract: PURPOSE:To increase a back-up time and to realize a long lifetime of a secondary battery by preparing at least >=2 systems of back-up secondary batteries and switching one of two back-up batteries which is kept under a back-up state to the other one before the former battery has the overdischarge. CONSTITUTION:When an AC power supply is cut off, a power supply monitor part 4 detects the drop of a DC power supply of a main power supply part 3 and transmits a main power supply cut-off signal to a power supply switch control part 9. Thus the part 9 switches the part 3 to a secondary battery A6 to supply the DC power to a semiconductor memory 1. At the same time, the part 9 monitors the output state of the battery A6 and switches this battery to the other secondary battery B8 in case the output of the battery A6 is not sufficient. Thus the battery A6 is protected from the overdischarge. As a result, the lifetime is increased for both batteries 6 and 8 respectively.