baber/WOPTO huggingface dataset:
Patent JP-H04246172-A (JP)
Title: Thin film forming device
Inventor: HASHIMOTO HAJIME
IPC: C23C14/50
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the deposition of a film on the abutting part of a substrate 15 on a current measuring terminal 23 and to prevent the generation of dust by using this thin film forming device. CONSTITUTION:This thin film forming device is provided with a holder 14 holding a substrate 15, a rotor 8 fixed to the holder 14 and rotated by a driving mechanism, a pin terminal 23 for measuring the current of the substrate 15 with the tip abutted on the center of rotation of the rotor 8, a retainer 19 retaining the terminal 23 through a spring 24 and the freely rotatable rotor 8 and an annular seal 26 provided between the retainer 19 and the rotor 8 and sealing the abutting part of the terminal 23.
Patent JP-H05235898-A (JP)
Title: Optical signal transmission system
Inventor: YASUKI TOSHIHARU
IPC: H04B10/27
Filed: 1992-02-20
Abstract: PURPOSE:To realize the system collecting and sending signals at plural input points in existence on a transmission path of a one-cored optical fiber line with simple configuration. CONSTITUTION:A carrier signal with an allocated frequency is modulated respectively by an input signal at each of signal input points 101,102,10n and polarized wave modulators 31,32,3n apply fluctuation control forcibly to a polarized wave front of an optical signal on an optical fiber line 1 based on the carrier signal. The received optical signal passes through a polarizer 5 passing only an optical signal component with a prescribed polarized wave front angle at a termination point of the optical fiber line 1 to convert the fluctuation of the polarized wave front into a change in an optical signal level and an optical receiver 6 obtains an output signal corresponding to the carrier signal at each signal input point. The signal transmission from each signal input point is attained by demultiplexing and demodulating the signal at n-sets of demodulators 71,72,..., 7n.
Patent JP-H06226311-A (JP)
Title: Grooved forming roll for manufacturing odd-shaped cross-sectional strip
Inventor: HARA KENJI
IPC: B21B27/05
Filed: 1993-01-29
Abstract: PURPOSE:To provide an economical grooved forming roll for manufacturing a odd-shaped cross-sectional strip which is used for the case of manufacturing the odd-shaped cross-sectional strip with a shape having step parts by which the thickness in the width direction is made to differ by cold rolling with high dimensional accuracy. CONSTITUTION:This roll is used by expanding a sleeve 4b in the radial direction by supplying a pressure medium to a pressure chamber 4c which is a clearance formed between arbors 4a and the sleeve 4b whose both ends are fitted into the arbors 4a and bringing the inner peripheral surface of grooved roll part 4f by which a strip material is cold rolled into the deformed cross-sectional strip into tight contact with the outer peripheral surface of the sleeve 4b. The inner peripheral surface of the grooved roll part 4f is made in a concave crown shape in its axial direction, holding sleeves 4e, 4e' are positioned and fixed to the sleeve 4b on both sides of the grooved roll part 4f and further fixing members 4h, 4h' are positioned and fixed on both sides of the holding sleeves.
Patent JP-S55125062-A (JP)
Title: Manufacturing method of coreless armature
Inventor: MORISAWA MASANORI
IPC: H02K3/46
Filed: 1979-03-20
Abstract: PURPOSE:To perform the heating and fluidity of thermosetting resin and the shaping of winding with the same mould by providing a disc formed by thermosetting resin and a buffer member which reduces the volume by an increasing pressure at the bottom part of the cup of the mould for shaping the winding. CONSTITUTION:A disclike resin plate 4 which is made by kneading on a stage A thermosetting resin together with an additive is placed on a heated mould 3. A commutator 5 and an armature winding 1 connected by a lead wire are installed on the plate. Then, a buffer member which consists of a hollow and half relief rubber rings etc. is inserted in the lower part of the lead wire, wherein the volume of the buffer member is reduced by an increasing pressure. Furthermore, a heated mould 8 is inserted from the upper part. When the mould 8 arrives at a fixed position to almost complete the shape, the resin on the plate 4 is filled up in the space formed by the moulds 3, 8 and 9. After hardening the resin, the mould will be removed to take out the armature.
Patent JP-H03237138-A (JP)
Title: Production of urethane foam
Inventor: SUZUKI SHIRO
IPC: C08L75/04
Filed: 1990-02-14
Abstract: PURPOSE:To produce an urethane foam having good physical properties without using any fluorocarbon by blending a polyol with an isocyanate, water content and water-absorbing polymer. CONSTITUTION:An urethane foam is produced using a foaming composition consisting essentially of a polyol component, an isocyanate component, water content and a water-absorbing polymer. The water-absorbing polymer used, which is not soluble in water and has degree of water swelling of 5-500 times, is preferably a copolymer of a hydrophobic polymer having an alpha,'-ethylene based unsaturated group at ends with a hydrophilic monomer and having 1500-15000 average molecular weight.
Patent JP-S52115647-A (JP)
Title: Information multiple retrieval system
Inventor: TSUJI MICHIICHI
IPC: G03B21/11
Filed: 1976-03-25
Abstract: PURPOSE: To allow multiple retrieval in a very simple manner, by providing on the keys a number of indications needed in classifying and arranging the information, thereby incorporating a multiple retrieval function in a retrieval system of simple address designation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06223909-A (JP)
Title: Shield connector
Inventor: TOIO MASAHIDE
IPC: H01R13/6582
Filed: 1993-01-27
Abstract: PURPOSE:To provide the coming-off stopper of a terminal hardware in double to surely hold it and at he same detect the insertion failure of a terminal fitting. CONSTITUTION:When a terminal fitting 11 is inserted into a proper position, the terminal hardware 11 is prevented from coming off by a first coming-off stopper means 35, and when a housing 30 and a shield cover 40 are incorporated, the terminal hardware 11 is further prevented from coming off by a second coming-off stopper means 37. When the terminal fitting 11 is not inserted into the proper position and simultaneously the housing 30 and the shield cover 40 are incorporated, the elastic locking nail 36 of the second coming-off stopper means 37 becomes uncapable of being elastically deformed by abutting on the bottom part of the terminal fitting 11. The housing 30 and the shield cover 40 becomes uncapable of being incorporated because the shield cover 40 is caught in the engaging protrusion part 38 of the elastic locking nail 36.
Patent JP-S61193509-A (JP)
Title: Band pass filter circuit
Inventor: KOSAKA YUJI
IPC: H03H7/075
Filed: 1985-02-22
Abstract: PURPOSE:To improve the efficiency of a power amplifier section by providing a parallel turning circuit to which a resistor is connected in series so as to decrease a deformed waveform of a rectangular wave outputted from the power amplifier section. CONSTITUTION:A coil 6 whose one end is connected to the other end of a resistor 5 and whose other end is connected to ground and a capacitor 7 connected in parallel with the coil 6 constitute a parallel tuning circuit. In a band pass filter circuit through the constitution above, the resistor 5 and the parallel tuning circuit connected in series with the resistor 5 keep an impedance to a high frequency. Then the deformation of a rectangular output waveform of a power amplifier section is less and the efficiency of the power amplifier section is improved.
Patent JP-S63199437-A (JP)
Title: Semiconductor device
Inventor: BAN HIROYUKI
IPC: H01L21/60
Filed: 1987-02-16
Abstract: PURPOSE:To improve the yield and reliability of a bonding pad section for a semiconductor device by forming a second conductivity type isolation region to the surface of a first conductivity type substrate or well region oppositely facing a bonding pad electrode through an insulating film. CONSTITUTION:A second conductivity type isolation region 4 is shaped to the surface of a first conductivity type substrate 5 or a first conductivity type well region oppositely facing a bonding pad electrode 2 through an insulating film 3 in a semiconductor device having the substrate 5 or the well region, the insulating film 3 formed onto the surface of said substrate or well region and the bonding pad electrode 2 shaped onto the insulating film 3. The P<+> floating region 4 is formed to the lower section of the electrode metal 2 for a bonding pad section to the outside through the oxide film 3 for insulation, and the P<+> floating region 4 is set in size wider than an electrode metal region section only by width X. The aluminum electrode 2 is connected to an open drain electrode for a PMOS transistor, and voltage more negative than an electrode for the N<-> substrate 5 is applied to the aluminum electrode 2.
Patent JP-S62192041-A (JP)
Title: Optical recording disk
Inventor: HORIGOME SHINKICHI
IPC: C08F2/48
Filed: 1986-02-19
Abstract: PURPOSE:To obviate the generation of wrinkles in a resin layer at the time of forming an enhancement film on a layer consisting of a UV-curing resin by specifying the thermal deformation temp. of the resin forming said resin layer. CONSTITUTION:The layer 2 consisting of the UV-curing resin layer the enhancement layer 3, a photomagnetic film 4 and a protective film 5 are successively laminated on the transparent substrate 1. The layer 2 is for providing tracking grooves 6 or pits for a selector signal on the substrate 1 and is formed of the resin having >=65 deg.C thermal deformation temp. The resin compsn. contg. the compds. expressed by, for example, formula I and formula II and a photopolymn. initiator is used as the resin forming the layer 2. In formula II, R1, R2 denote H, methyl; n denotes 5-12. The generation of wrinkles is obviated even if the layer 2 is heated at the time of providing the layer 3 if the layer 2 is formed by using the above-mentioned compsn.
Patent JP-S58153841-A (JP)
Inventor: TANAKA TATSUAKI
IPC: E04B1/70
Filed: 1982-03-04
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-S55126251-A (JP)
Title: Mask positioning mechanism in transfer unit
Inventor: OKABE MASAHIRO
IPC: H01L21/027
Filed: 1979-03-23
Abstract: PURPOSE: To enable the title mechanism to be applied to positive and reversal pattern masks, by providing each one stopper for laternal direction positioning in the symmetrical positions regarding the longitudinal direction center line in the mask fitting position, and rendering these stoppers movable to a nonoperative position and not engaging with the mask in fitting it there.  
     CONSTITUTION: 2 stoppers 7, 8 for positioning in the longitudinal direction (Y direction) and stoppers 6, 9 for positioning in the lateral (X direction) in the symmetrical positions regarding center line C in fitting mask 5 are provided. Stoppers 6, 9 are movable up and down vertically to the mask face of mask 5, and able to be withdrawn to the nonoperative position where they do not engage with mask 5. When mask 5 is to be fitted, stopper 9 is held in the nonoperative position and mask 5 is set to the given position with stoppers 6, 7, 8, and then, it is fixed in the exact position using positioning mark 10. In the case of reversal pattern mask 5' positioning is made using stoppers 7, 8, 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0586915-A (JP)
Title: Variable cylinder controller
Inventor: TAGUCHI YOSHINORI
IPC: F02D17/02
Filed: 1991-02-27
Abstract: PURPOSE:To maintain steering function for change in the surface of a running road by constraining control of cylinder numbers so that a cylinder control means will not be switched to whole-cylinder driving or to partial cylinder driving even when an engine load is changed during partial cylinder driving or whole-cylinder driving. CONSTITUTION:A cylinder control means 42 comprising a microcomputer, a steering angle signal detection means 40, and a friction coefficient detection means 40 are provided. The cylinder control means 42 carries out partial cylinder driving or whole-cylinder driving by stopping the operation of a specified number of cylinders among a plurality of cylinders, according to an engine load. The steering angle signal detection means 40 judges a cornering running condition. The friction coefficient detection means 40 judges a friction coefficient between a tyre and a road surface. A driving condition is constrained so that the cylinder control means 42 is switched by cylinder number to whole-cylinder driving or partial cylinder driving due to the outputs from the steering angle signal detection means 40 as well as the friction factor detection means 40. A present steering function thereby can be maintained even when the surface of a running road is changed.
Patent JP-S63201558-A (JP)
Title: Heat constant measuring instrument
Inventor: MITSUYA TERUAKI
IPC: G01N25/18
Filed: 1987-02-18
Abstract: PURPOSE:To easily and accurately measure the thermal diffusivity of a fluid material without measuring the distance between the back surface of a sample and a heating-pulse irradiated surface by setting the thickness of the sample in a heat conduction direction to semi-infinite length. CONSTITUTION:A sample container 2 is fitted by a holder 6 in a vacuum container 3. A light transmission window 8 is provided to the reverse surface of the vacuum container 3 and a light source 7 for heating pulse light is installed below the window 8. Thermocouples 4 and 5 are fitted in the sample container 3. When a measurement is taken, the sample is poured in the sample container 3 to above the junction part of the thermocouple 5 and the pulse light from the light source 7 is projected. Then the thermal diffusivity is calculated by using the output of the thermocouple 4 before the output of the thermocouple 5 begins to rise. Consequently, the back surface of the heating-pulse irradiated surface of the sample can be made irrelevant to heat conduction, so a fluid material such as a granule and liquid is easily and accurately measured.
Patent JP-S63202050-A (JP)
Title: Manufacture of semiconductor
Inventor: SHIGA SHOJI
IPC: H01L23/50
Filed: 1987-02-18
Abstract: PURPOSE:To improve the functions and to decrease the cost, by covering the base material of a lead frame with high purity Cu having the Vickers hardness of 90 or less, covering an after lead part with Sn or Sn alloy to a thickness of 3mum or more, packaging an element in a non-oxidizing atmosphere, and sealing the element with a resin mold. CONSTITUTION:A Cu covering is applied so as to shield the harmful action to the raw material of a lead frame. Thus the amount of use of noble metal and the like is reduced, and reliability can be largely improved. In this case pure Cu applied by electric plating is suitable. Bonding can be performed based on the conditions of hardness, relative roughness and the like. The relative roughness (Rmax) of 0.4-1.5mum improves adhesion when resin molding is performed. Low Sn alloy at the after lead part has a high melting point. Thus the oxidation of Cu is suppressed, solderability is excellent and bending and cracking in leads are hard to occur. Since plating and Hot dipping after the resin molding are not required, the manufacturing process is simplified, and can contribute to the improvement in the quality and the reliability.
Patent JP-H02214565-A (JP)
Title: Web coating device
Inventor: KISHIDO TAKESHI
IPC: G03C1/74
Filed: 1989-02-13
Abstract: PURPOSE:To prevent the deposition of a coating film on a floating and supporting means by avoiding the start and finish of the rear coating when the part where the coating of a film on the front of a web is started or finished passes the floating and supporting means of a second coater. CONSTITUTION:A control means 23 is provided so that the coating of the rear is not started or finished when the part where the coating of a film on the web front 3a by a first coater 1 is started or finished passes the floating and supporting means 11 of the second coater 2. By such a structure, even if vibration is produced when the coating by the second coater 2 is started or finished, the deposition of an undried coating film on the web holding surface 11b of the means 11 is prevented, the coating process is stabilized, and the coating quality is maintained.
Patent JP-H06247670-A (JP)
Title: Elevator
Inventor: HODAKA TATSURO
IPC: B66B11/06
Filed: 1993-02-23
Abstract: PURPOSE:To improve safety and reliability by reducing the angle of the peripheral groove of a hoisting drum and the delivery angle of a suspending rope, keeping them nearly constant, and preventing the friction between the peripheral groove and the suspending rope. CONSTITUTION:An overhead sheave 8 is provided at the upper section of the hoistway 1 of an elevator, the suspending rope 6e of a drum type hoist 6 is wound on the overhead sheave 8, and only a car 7 is tied to the suspending rope 6e. A pair of cross beam members 2 are provided near the hoistway 1, and a pair of intermediate members 10 are provided on both cross beam members 2 astride them. Adjusting holes are bored at end sections of both intermediate members 10, a hoist bed 12 is rotatably mounted on both intermediate members 10, and it is fixed by fitting members 15 having vibration control materials 14 and inserted into the adjusting holes.
Patent JP-2000230933-A (JP)
Title: Probe microscope and surface property analyzing method using the same
Inventor: SUGIZAKI KATSUMI
IPC: G01N37/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus or method for extremely reducing the data size in obtaining a focus curve and capable of obtaining even data incapable of being obtained heretofore. SOLUTION: The probe microscope detects the mutual action force acting across a probe and a sample while changing the distance between the probe and the sample, to obtain detection data showing the magnitude of the mutual action force to the distance between the probe and the sample to obtain the surface properties of the sample. In this case, the probe microscope has a fitting function lead-out means for leading out a fitting function of the distance between the probe and the sample and the magnitude of mutual action force obtained on the basis of detection data and at least partially approximate to the detection data, a calculation means for calculating the difference between the fitting function and detection data at every distance between the probe and the sample, and a memory part for storing the calculated fitting function and the difference calculated by the calculation means.
Patent JP-S62193313-A (JP)
Title: Adaptive digital filter
Inventor: ITO YOSHIO
IPC: H03H21/00
Filed: 1986-02-20
Abstract: PURPOSE:To shorten the converging time when a parameter is converged to an optimum value, by controlling adaptively not only the parameter but also a coefficient of increment when the parameter is updated. CONSTITUTION:A coefficient control part 18 performs an operation at a time (k) and uses evaluating functions including parameters ai(k+1) and bj(k+1) used as a time k+1 to output a differential coefficient v(k) to a parameter ai of an estimated error e(k). The coefficient control part 18 outputs an update variable DELTAai(k) of a coefficient alphai(k) on a basis of an input x(k), the estimated error e(k), and a coefficient alpha(k) of increment. An output y(k), the estimated error e(k), and the coefficient alpha(k) of increment are inputted to a coefficient control part 20, and the control part 20 outputs a differential coefficient w(k) to a parameter bj(k) of the estimated error e(k). The coefficient control part 18 outputs an update variable DELTAbj(k) of a parameter bjf(k) on a basis of the output y(k), the estimated error e(k), and the coefficient alpha(k) of increment. A coefficient control part 22 outputs the coefficient alpha(k) of increment on a basis of differential coefficients v(k) and w(k), the input x(k), and the output y(k).
Patent JP-H09230458-A (JP)
Title: Camera
Inventor: NAKAJIMA HIDEKAZU
IPC: G03B17/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To surely rewind a film into a film cartridge. SOLUTION: A control part 60 controls the switching of a first rewinding mode by which film rewinding is controlled by detecting a perforation by a PS(perforation sensor)17 and a second rewinding mode by which the film rewinding is controlled by reading a data disk by a code reading sensor 20. The part 60 makes a display part display the numeral value of a film counter stored in a RAM 62 in the first rewinding mode, and makes the display part display the numeral value of a spool rotating counter stored in the RAM 62 with a mark '+'.
Patent JP-H04273189-A (JP)
Title: Circuit board
Inventor: MIYATA HIROICHI
IPC: H05K3/30
Filed: 1991-02-28
Abstract: PURPOSE:To mount parts on a multilayered circuit board without a through-hole while preventing parts from falling. CONSTITUTION:A circuit board with lead terminals is composed of a printed substrate 13 without a through-hole, and an auxiliary plate 14 for part holding on a mounting surface of the printed substrate 13. This circuit board prevents parts 11 from falling, and mounting density can be improved by using parts 11 whose lead terminals 12 are perpendicular to the board surface.
Patent JP-H08225271-A (JP)
Title: Inspection method for main rope
Inventor: INOUE MASAAKI
IPC: B66B5/00
Filed: 1995-02-22
Abstract: PURPOSE: To allow one maintenance worker to make an inspection and improve the work efficiency by operating a car to the car thrust-up position at the time of the inspection, and inspecting the elongation/shrinkage of a main rope based on a measuring scale installed on a machine base and the position of a initial value mark put on the main rope. CONSTITUTION: A car thrust-up position initial value mark 26 is put by spraying when an elevator is installed or a main rope is replaced while a balance weight 10 is kept in contact with a balance weight buffer 11 and a car 7 is located above the uppermost floor landing 15 and all upper terminal switches 16 are seat. A car thrust-up position measuring scale 27 for confirming the shift quantity of the car thrust-up position initial value mark 26 is installed on a machine base 6. One maintenance worker can operate the car 7 and inspect the elongation/shrinkage of a main rope 8 in a machine room 1. The work efficiency and inspection level can be improved.
Patent JP-S61192819-A (JP)
Inventor: HERUMUUTO RAUFUAA
IPC: F02D1/12
Filed: 1986-02-20
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-H05310785-A (JP)
Title: Hiv-related cyclic peptide and adsorption material obtained by immobilizing the same
Inventor: MURAKAMI TOSHIO
IPC: C07K19/00
Filed: 1992-01-24
Abstract: PURPOSE:To obtain an HIV-related cyclic peptide useful for diagnosing AIDS, searching a therapeutic agent for AIDS, etc., wherein amino acids at both ends are cystine, a human immune deficiency virus neutralized epitope domain, etc., are contained between the ends and both ends are subjected to intramolecular disulfide bond. CONSTITUTION:By a solid-phase synthetic method for peptide, a phenylacetamidomethyl resin bonded to C end amino acid is used as a solid-phase carrier, an amino acid containing protected alpha-amino group and side chain functional group is successively bonded with a condensation agent from the C end side according to amino acid sequence of peptide to synthesize a protected peptide resin. Deprotection and scission of peptide from a substrate resin are carried out by adding a solution containing trifluoroacetic acid to give a crudely purified peptide. Then the peptide is purified by a reversed phase column chromatography, oxidize with air for four days to give the objective cyclic peptide having an amino acid sequence of the formula wherein amino acids at both ends are cystine, a human immune deficiency virus neutralized epitope domain, etc., are contained between the ends and both ends are subjected to intramolecular disulfide bond.