baber/WOPTO huggingface dataset:
Patent JP-H0670664-A (JP)
Title: Illuminating device for catching marine product
Inventor: ISHIHARADA MINORU
IPC: G02B6/00
Filed: 1992-08-25
Abstract: PURPOSE:To obtain an illuminating device for catching marine products enabling use in sea water, water, etc., namely, enabling application to wide fields. CONSTITUTION:The illumination device is constituted so as to emit light having a wavelength which fishes such as fish shrimp or crab to be caught like is emitted from a light source 1, guide the emitted light through a light transmitting hose 2 to the catching means such as fish attraction lamp, fishing net or fishing line or to the vicinity of this catching means and emit and scatter the light from a light scattering means 3. Thereby, light having required wavelength is surely emitted even into water or sea water and marine products can efficiently be caught.
Patent JP-H0297213-A (JP)
Title: Cable terminal for voltage degradation test and cable voltage degradation test method
Inventor: NAKAGAWA WATARU
IPC: H02G15/064
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the cost of terminal material and to shorten the termination time by forming a semi-conductive layer from the tip section of a block metal layer onto an insulator layer and arranging a stress cone on the insulator layer at the tip side of the semi-conductor layer. CONSTITUTION:AC field produced in a cable terminal 2 is relieved through function of an AC field relieving section 34 arranged around a stress cone 24. Since the creeping distance is increased because of the insulation flanges 26, 28, flash-over is prevented at the cable terminal 2. Consequently, a cable sample can be subjected to AC water immersion voltage application test with a regular voltage. Upon finish of the test, the cable sample is taken out of hot water then an inner conductor 16 is coupled through a bypass wire 40 the exposed portion of a semi-conductive layer 18 and a voltage application test device 38 is replaced with an inpulse voltage generating device, thus preparing for next inpulse voltage application test.
Patent JP-S62109275-A (JP)
Title: Case for external storage device
Inventor: GOTO YASUO
IPC: G11B23/02
Filed: 1985-11-08
Abstract: PURPOSE:To permit the provision of required performance even if a case is not subjected to a sealing treatment by forming the case of a high-pressure casting of an aluminum alloy consisting of specific components. CONSTITUTION:This case is formed of the high-pressure casting of the aluminum alloy contg. 5-13% Si, further contg. 1 or >=2 kinds of 0.2-1% Mg and 0.02-5% Cu and consisting of the balance Al and impurities. Si is helpful for improving castability and the effect thereof is low if the content is lower than 5%. The elongation decreases if the content exceeds 12%. Mg and Cu are used to improve mechanical properties. The effect thereof is low if the contents are lower than 0.2% and 0.02% and the elongation decreases if the contents exceed 1%. The pressurization conditions are preferably in a 300-3,000kg/cm<2> range. Shrinkage cavities and cracks are liable to arise if the pressurization pressure is lower than 300kg/cm<2>.
Patent JP-S60141606-A (JP)
Title: Preparation of cadmium telluride powder
Inventor: MOURI KENZOU
IPC: C01B19/04
Filed: 1983-12-27
Abstract: PURPOSE:To prepare fine powder of cadmium telluride of high purity having exactly stoiciometric composition with good yield by calcining powder mixture of cadmium and tellurium by three steps under specified conditions. CONSTITUTION:Almost equimolar amt. of Cd powder and Te powder are calcined by three steps in an inert gas atmosphere. Namely, (i) the mixture is heated with ca. 10 deg.C/hr heating rate upto primary calcination temp. T1(320- 370 deg.C) to calcine primarily at this temp. and then cooled slowly to room temp, and the calcined product is crushed. (ii) then the crushed product is heated secondarily by the similar procedure as (i) to secondary calcination temp. T2 (550-600 deg.C) to perform secondary calcination, then (iii) the reaction tube is evacuated to <=10<-2>mmHg, and the temp. is elevated to tertiary calcination temp. T3(550-750 deg.C), and tertiary calcination is performed in this state. Finally, (iv) the product is cooled to room temp. while maintaining the evacuating condition, and then crushed (crushing is quite easily performed) to <=10mu to obtain CdTe powder.
Patent JP-H03112284-A (JP)
Title: Scramble signal processing circuit
Inventor: KUROIWA WATARU
IPC: G06F21/10
Filed: 1989-09-27
Abstract: PURPOSE:To secure a charge program by allowing a recipient to receive normally only one channel even when a broadcast supplies of an adjacent broadcasts a scramble signal of a charged program while matching the phase of a synchronizing signal. CONSTITUTION:When a signal received by a converter tuner is a charged program and scrambled by synchronization compression, a control signal 18a goes to an H level and an AND gate 62 controls a switch circuit 57 with a switching signal 62a based on a timing signal 61a representing the compression position. The signal 61a is applied with selection to a 1st terminal (a) for the compression period and applies with selection to a 2nd terminal (b) for the usual period. Since the expansion degree of an expansion circuit 53 is a reciprocal to the compression degree of a compression signal, the compression signal for the compression period is restored to a level before the compression and becomes a output of the circuit 57. The signal for the normal period is an output to the circuit 57 at a level as it is via the expansion circuit 54. The attenuation quantity by vertical adjacent channel trap by trap circuits 55, 56 is almost neglected.
Patent JP-H0585050-A (JP)
Title: Recording apparatus using thermochromic film
Inventor: KITANO KAZUHIKO
IPC: B41M5/26
Filed: 1991-09-27
Abstract: PURPOSE:To provide a recording apparatus using a thermochromic film capable of perfectly erasing an image by setting the heating temp. of a heating means corresponding to the temp. of the film before erasure. CONSTITUTION:When the temp. detection signal of a film temp. detecting element 8 is inputted to a control part 20, the control part 20 reads the erasure temp. of a image corresponding to the temp. of a thermochromic film 1 from an internal memory and the surface temp. of a heating roller 2 is measured by a roller temp. detecting element 7 and the heat value of a halogen heater 3 is controlled so that said surface temp. enters an erasing temp. range.
Patent JP-S61127374-A (JP)
Title: Electronic typewriter
Inventor: MAEKAWA MOTOI
IPC: B41J29/46
Filed: 1984-11-26
Abstract: PURPOSE:To exactly grasp all necessary performances including durability by using a system in which printing speeds in automatic aging actions are selectively set up in plural stages as needed. CONSTITUTION:MPU13 incorporated with input port, output port, and ROM is connected with RAM17 to temporarily store variable data on letter codes to be printed. The input port is connected with each one end of switches SW1, SW2, and SW3. SW1 receives printing startup command for automatic continuous printing actions, and SW2 selectively sets up the printing speeds to max. speed or usual speed during the automatic continuous printing operation. SW3 stops continuous automatic printing operations after the elapse of a fixed time period or selectively sets up whether the operation is continued until the power source is interrupted. Since the printing speeds can be selectively set up to two kinds, max. speed and usual speed, as needed, the printing speeds can be selected according to measuring characteristics, and all necessary performances including durability can be exactly grasped.
Patent JP-H03111208-A (JP)
Title: Heat-sealing apparatus
Inventor: OTAKA SEIJI
IPC: B65B51/10
Filed: 1989-09-27
Abstract: PURPOSE:To prevent a faulty disagreement in positioning of a design in packing by providing a timer to a control part which controls the operation of a pusher according to signals from a sensor at an end position of a design-bearing film. CONSTITUTION:A time is provided to a control part 17 which controls the operation of a pusher 9 according to signals from a sensor 10. If, for some reason, a detection mark 62 on a film 6 passes the sensor 10 without stopping, the control part 17 puts this occurrence in storage; in this instance, by suspending the operation of the pusher 9 for a specified time, for example, in the range from a few seconds to several minutes, the film 6 is fed somewhat in excess of containers 4. Therefore the positioning of the design 61 on the film 6 is automatically corrected properly. This method thus prevents defective packing.
Patent JP-H06222544-A (JP)
Title: Transportation device of film cartridge
Inventor: ROBAATO JIEROOMU BURATSUKUMAN
IPC: G03B27/62
Filed: 1993-10-05
Abstract: PURPOSE: To provide a device for carrying a photographic film cartridge to a photograph finishing processing part. CONSTITUTION: This device 26 carries the film cartridge having a spool end and a film putting-in/out groove 24 and housing exposed photographic film 12 through the photograph-finishing processing part, and is equipped with a pallet 28 constituted to hold the film cartridge. The pallet 28 includes an internal aperture and holds the film cartridge, so that the spool end and the groove 24 of the film cartridge may be exposed and fixed on the pallet 28, and the spool end is rotated to press out the film 12 from the film cartridge to the outside and return the film 12 to the film cartridge.
Patent JP-H1089916-A (JP)
Title: Surface position detecting device
Inventor: USAMI HITOSHI
IPC: G03B13/36
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device which can eliminate the occurrence of errors in detected positions caused by the ununiformity of the image of a light spot even when the image is not uniform. SOLUTION: In a surface position detecting device which projects the image of a light source upon a surface to be inspected through a projection optical system 2 and the image 3 of a light source on the surface to be inspected upon photoelectric conversion elements 6 through a light receiving optical system 5 and detects the distance between the optical system and the surface to be inspected from the position of the image of the light point which moves on the light receiving surfaces of the elements 6 in accordance with the distance, a plurality of picture element areas in which the elements 6 are two-dimensionally arranged and a signal processing section 4 which finds the distance between the optical system and the surface to be inspected in accordance with the binarized signals of converted electric signals from the picture element areas are provided. Therefore, the detecting device can accurately detect the position of the image 3 even when a specially bright part exists in the image 3. In addition, the position detecting accuracy of the device can be improved by performing prescribed weighing on the electric signals or binarized signals from the picture element areas.
Patent JP-2001072026-A (JP)
Title: Method and device for removing bag
Inventor: MORI TADAAKI
IPC: B65B69/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for removing a bag in which a bag such as a bag storing foods therein can be removed efficiently and positively. SOLUTION: This bag-removing method is carried out such that after the lower surface of a bag containing some solid substances such as foods is cut and opened, the lower surface of the bag is cut and opened at another location in such a way that the lower surface may be crossed with this cut and opened portion, the upper surface of the bag is sucked and held by an absorption tool, the solid substances are dropped from the cut and opened segment at the lower surface by their own weight and the bag is removed. A bag-removing device is provided with a first cutter 5 for cutting and opening the lower surface of the bag at the midway part of a transporting conveyor 3.  Within a bag removing machine 4 are installed a supporting plate 4h on which the transferred bag is mounted, a guide piece 4i for moving the bag on the supporting plate 4h and feeding it out of the terminal end of the supporting plate 4h, a second cutter 6 for cutting and opening the lower surface of the bag in the midway part of the supporting plate 4h, and the sucking tool 4c for sucking and holding the upper surface of the bag while moving on the upper side in compliance with the bag moving on the supporting plate 4h.
Patent JP-H07263907-A (JP)
Title: Strip line conductor with adjustable electric length
Inventor: BUORUFUGANGU ARUNORUTO
IPC: H01P1/19
Filed: 1994-10-14
Abstract: PURPOSE: To vary the electric length of a strip line, which can have its electric length adjusted with a variable biasing magnetic field, at the highest possible speed. CONSTITUTION: An external line 1 and an internal line 2 are divided into at least two beltlike body sections by one or plural slits 7 and 8 which extend along electromagnetic wave propagation and fed with electricity through one strip line conductor section. A variable current which is fed back through the other strip line conductor section produces the variable magnetic field for bias magnetization in the strip line conductor.
Patent JP-H06105468-A (JP)
Title: Control circuit for active filter
Inventor: SHIODA TAKESHI
IPC: H02J3/01
Filed: 1992-09-18
Abstract: PURPOSE:To improve the compensating performance of an active filter for VVVF inverter by inputting the D.C. output and the voltage of a system power supply of VVVF inverter to allow the univocally determined current of an active filter to flow. CONSTITUTION:This circuit is provided with an arithmetic circuit 1 for an output and a gate pulse generating circuit 2. The arithmetic circuit 1 for an output seeks a D.C. power Wdc supplied to an induction motor 16 which is the load of voltage type VVVF inverters 12 to 15 from the product of the D.C. voltage Vdc and the D.C. current Idc of a direct current type capacitor 14 to send out the output to the gate pulse generating circuit 2. The gate pulse generating circuit 2 receives the voltages eu, ev, ew of a system power supply and the D.C power Wdc to generate a pattern of gate pulses for the switching elements of an active filter, which is preliminarily stored so as to form the current of a power supply system into a sine wave. Thereby, the pattern of gate pulses can be univocally determined to perform appropriate compensation for harmonics.
Patent JP-H1171258-A (JP)
Title: Water-in-oil type emulsified composition
Inventor: HAYASE MOTOI
IPC: A61K8/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in preservation stability, feeling of use or the like by including a cholesterol ester of an iso type and/or an anteiso type fatty acid and a volatile dimethylpolysiloxane and water-soluble salts therein. SOLUTION: This composition is obtained by including a cholesterol ester of an iso type fatty acid, represented by formula I [(n) is 6-32] and having methyl group at the 2-position from the terminal and/or a cholesterol ester of an anteiso type fatty acid, represented by formula II and having methyl group at the 3-position from the terminal (the total number of carbon atoms in formulae I and 11 is within the range of 10-37, preferably 12-28 for providing a low melting point and enabling the formation of a liquid crystal structure) in an amount of 0.005-20 wt.% based on the water-in-oil type emulsified composition, a volatile dimethylpolysiloxane (e.g.  a cyclic dimethylpolysiloxane having <=250 deg.C boiling point under atmospheric pressure such as decamethylcyclopentasiloxane) in an amount of 0.05-50 wt.% similarly based on the water-in-oil type emulsified composition and water-soluble salts (e.g. sodium chloride) in an amount of 0.1-20 wt.% similarly based on the water-in-oil type emulsified composition.
Patent JP-H0786185-A (JP)
Title: Seal joint structure and production of surface to be sealed
Inventor: KOMINO MITSUAKI
IPC: C23C16/44
Filed: 1993-09-09
Abstract: PURPOSE:To provide a leak-tight seal joint structure excellent in dielectric properties, corrosion resistance, hardness, and sealing performance. CONSTITUTION:The seal joint structure between members in a low pressure low temperature processing system is constituted by depositing an anodic oxide film on the surface to be sealed, preferably conducting a vapor sealing processing, and pressing a sealing member against the surface to be sealed of an aluminium member polished to have the average roughness in the range of 0.1a-0.5a, preferably 0.2a or thereabout. This method produces a leak-tight seal joint structure excellent in dielectric properties, corrosion resistance, hardness, and sealing performance.
Patent JP-S61129722-A (JP)
Title: Combination head
Inventor: SHIBAIKE SHIGETO
IPC: G11B5/29
Filed: 1984-11-27
Abstract: PURPOSE:To keep a gap position within a prescribed accuracy by arranging a head base so that head chips are opposed and each gap is on a line with a prescribed interval and fixing the base via a spacer. CONSTITUTION:One of two head chips 7 is adhered to the head base A11 and the other is adhered to the head base B12 respectively. A terminal board 13 is adhered onto the head base B12 to connect the end of a winding 8 of the head chips 7 and the device main body. The head bases A11 and B12 are fixed via plural spacers 14 by screws 15, 16. The gap 10 is made accurate by adjusting the thickness of the spacers 14. Since the two head chips of the same shape are placed nearly and winding processing is applied and also the position of gap is kept within a prescribed accuracy simply, a combination head with excellent mass-productivity and high accuracy is obtained.
Patent JP-S63103563-A (JP)
Title: Method for connecting and processing image input data
Inventor: YONEDA SHIGEO
IPC: H04N1/04
Filed: 1986-10-20
Abstract: PURPOSE:To correct the fluctuation of the read starte position at each manual scanning and to restore data as that on a data face by comparing a data corresponding to the connecting part of each read data and shifting the data so as to match the data. CONSTITUTION:The address A6 of a specific data 1 in the reading direction C at the least significant bit D6 of a 1st read data is stored in a 1st storage area 8a tentatively and the 1st read data is printed out or stored in a memory. The address A7 of the specific data 1 in the most significant bit D1 of a 2nd read data is stored in a 2nd storage area 8b, a difference 7-6=1 stored respectively in storage areas 8a, 8b is calculated and the 2nd read data is shifted based on the calculation 1. The similar operation is repeated further to correct the fluctuation of read start positions A-C at each manual scanning is corrected and the data is restored into the original data and stored or printed out. ?: B.
Patent JP-H0560683-A (JP)
Title: Measurement method of degree of fatty acid by means of near infrared ray
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/35
Filed: 1991-09-03
Abstract: PURPOSE:To establish the method for measuring fatty acid of a grain sample by means of a near infrared ray. CONSTITUTION:A certain quantity of grain samples composed of unpolished rice as particles without pulverization is prepared. And the wave length of a near infrared ray is continuously changed to irradiate the near infrared ray on the samples and the reflection light from the unpolished rice samples is detected. Next the absorbance is detected from the detected value, and the first order differential absorbance or the order differential absorbance is obtained by taking the first on the second derovative of the detected absorbance. Subsequently the degree of fatty acid is found from a previously obtained calibration curve based on the two absrobances at 1334nm and 1420nm, for example, of the fatty acid absorbing wavelengths of the second order differential abnsorbance. However, in the former case of the near infrared rays either value is effective if its value falls within 1334+ or -20nm.
Patent JP-H0298832-A (JP)
Title: Optical head
Inventor: SENDA NAOMICHI
IPC: G11B7/135
Filed: 1988-10-04
Abstract: PURPOSE:To decrease the number of components and to reduce the weight by slanting an incident surface by an angle determined with a shaping ratio to incident light from a light source and providing a polarization beam splitter which operates as a splitter for reflected light from a disk. CONSTITUTION:Parallel light which has an elliptic light quantity distribution is incident along the optical axis 41 of incident light to be shaped, but is incident on the luminous flux shaping incidence surface 42 formed at the angle thetai of shaped light incidence to the optical axis, so that its refracted light travels in a prism along an optical axis 43 of shaped light projection and exits from a shaped light projection surface 44. Light which is reflected by the optical disk 7 and is incident on the shaped light projection surface 44 through an objective 6 and a 1/4-wavelength plate 5 travels along the optical axis 43 of shaped light projection, reflected by the internal surface of the luminous flux shaping incident surface 42 to travels along an optical axis 45 of split light reflection, and then emitted from a split light projection surface 46, so that the light is detected by a signal detector 8. Namely, one prism 40 functions to shape the luminous flux and reflect the reflected light. Consequently, the components of the optical head is decreased and the head is reduced in size and weight.
Patent JP-S62101972-A (JP)
Inventor: RICHIYAADO EFU SARANTO
IPC: F16J15/34
Filed: 1986-10-21
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-H0193476-A (JP)
Title: Production of porous ceramics
Inventor: OISHI AKIRA
IPC: C04B38/06
Filed: 1987-10-06
Abstract: PURPOSE:To produce the title porous body of high porosity and light weight by mixing a ceramic powder with a specific combustible contaminants, glaze and binders, forming and firing the mixture. CONSTITUTION:A mixture of 40-95vol.% of a ceramic powder 2, and 30-5vol.% of a combustible contaminant (e.g., polystyrene) 3 of a small size (0.5-2 fold diameter of the ceramic powder) is combined with 30-200vol.% of another combustible contaminant 1 of a large particle size over 2 fold the diameter of the ceramic powder and 2-40wt.%, based on the powder 2, of glaze, and, 2-40wt.% of a binder 4 such as arabic rubber, and the mixture is formed in a desired shape. The formed product is fired at a temperature near the melting point of the glaze to give a porous ceramic body including macropores 6 and micropores 7 with more than 70% porosity.
Patent JP-H1097708-A (JP)
Title: Production of thin-film magnetic head up apparatus therefor
Inventor: ARIMOTO YOSHIHIRO
IPC: G11B5/31
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enable stable measurement without the influence of vibration and pressure by vertically moving a vertical moving mechanism to press a substrate to a surface plate at the time of polishing and to part the substrate therefrom at the time of measurement, then making the measurement, and to prevent the entry of noise by shortening a wiring. SOLUTION: The vertical moving mechanism 46 is moved downward to press the edge formed with the MR element of the substrate 40 to the surface plate 52. The shaft 50 of a polishing head 42 and the shaft 54 of the surface plate 52 are both arranged in parallel and are rotated in the same direction at a rotating speed of about 10Orpm. As a result, the edge of the substrate 40 is polished by the surface plate 52 and the resistance value of the MR element is made gradually larger. A calculator 62 is connected via the wiring 58 to a spectrum analyzer 60 of a resistance measuring means. At the time of the measurement, a mounting jig 44 is moved upward by the vertical moving mechanism 46 to part the substrate 40 from the surface plate 52 and to interrupt the measurement.  As a result, the measurement of stable transmission frequencies is made possible without the influence of the vibration and pressure. Since the wiring is short, the entrance of the noise is prevented.