baber/WOPTO huggingface dataset:
Patent JP-S59163989-A (JP)
Title: System for transmitting composite information
Inventor: NAGANUMA MITSUAKI
IPC: H04N7/00
Filed: 1983-03-08
Abstract: PURPOSE:To increase the number of kinds of program switching control signals by using a cosine wave component and a sine wave component of a modulated two-wave combined signal as different program switching control signals with each other. CONSTITUTION:Two-frequency combined signals fix, fiy-fqx, fqy are generated to a transmission side device in a program transmission control system, and they are modulated respectively at modulators 101, 103, 105 and 107 by carrier waves A, B having a 90 deg. of phase difference mutually. Thus, any of the cosine wave components C, E, and the sine wave components D, F of the modulated two- frequency combined signals is selected as a program quality supervisory signal and a program switching control signal. Thus, the kinds of the program quality supervisory signal and the program switching control signal to be transmitted are doubled.
Patent JP-H02216451-A (JP)
Title: Flaw detecting device
Inventor: KOJIMA KATSUHIRO
IPC: G01N29/26
Filed: 1989-02-17
Abstract: PURPOSE:To maintain high detection accuracy for a flaw by moving horizontally a profiling device by following a horizontal shift and moving horizontally a rotational locus of a probe, and maintaining invariably a position relation to the probe for turning around the peripheral surface of a material to be inspected and its periphery. CONSTITUTION:When there is a bend in a material to be inspected 1, and its bent part arrives at a place of a flaw detecting device 5, the material 1 is shifted horizontally in a place of the device 5, even if its horizontal shift is suppressed by guide rollers 3, 4 before and behind the device 5. As a result, profiling rollers 35, 36 in the device 5 insert and hold the material 1, and also, the device 5 is moved horizontally by following the horizontal shift of the material 1, since it can move freely upward and downward and to the left and the right. Therefore, a rotational locus of a probe 21 moves horizontally in the same direction as the direction of the horizontal shift of the material, and also, by the same quantity as the quantity of the horizontal shift. As a result, the probe 21 continues its rotation in a state that the interval to the surface of the material 1 is held in entirely the same interval as the time when the material is not shifted horizontally.
Patent JP-S57153441-A (JP)
Title: Semiconductor device
Inventor: MADOKORO SHIYOUJI
IPC: H01L23/485
Filed: 1981-03-18
Abstract: PURPOSE:To improve the corrosiveness of a metal for wiring to moisture by previously removing an insulating film containing a high-concentration phosphorus impurity under the bonding pad and circumference of the metal for wiring when the metal for wiring is formed onto the insulating film. CONSTITUTION:A thick field oxide film 2 is shaped to the circumferential section of a P type semiconductor substrate 1, the surface of the substrate 1 surrounded by the film 2 is coated with a thin gate oxide film 3, one part of the film 3 is removed, N type source and drain regions are diffused and formed to the substrate 1 exposed, a polycrystal Si film 4 coating the edge section of the film 2 is shaped onto the film 3, and the whole surface containing these films is coated with the PSG film 6 containing phosphorus at high concentration. The film 6 of a section where a bonding pad section 8 must be formed through a  contact photo-lithography is removed selectively through etching, and an electrode extracting hole 7 is also shaped. Accordingly, the pad section 8 is positioned onto the field oxide film 2, and an internal wiring section 9 is formed  into the hole 7, and coated with a protective film 10.
Patent JP-S60184639-A (JP)
Title: Pretreatment of starting material for sintering
Inventor: YAMAMOTO KAZUHIRO
IPC: C22B1/16
Filed: 1984-02-29
Abstract: PURPOSE:To coat pseudo-granules with coke breeze by forming starting materials such as ore into pseudo-granules and adding coke breeze having an adjusted water content. CONSTITUTION:Starting materials for sintering such as fine ore, limestone, return ore, blast furnace dust and pellet feed are mixed, and after adjusting the water content, the mixture is formed into pseudo-granules. Coke breeze having >=21% water content is added to the pseudo-granules and mixed to obtain pseudo-granules coated with coke breeze. When the water content is <21%, so- called uneven burning is caused owing to segregation during the charge of coke breeze.
Patent JP-H03115637-A (JP)
Title: Apparatus for sealing roof joint face in building with openable roof
Inventor: MASUYAMA YUZURU
IPC: E04B7/16
Filed: 1989-02-17
Abstract: PURPOSE:To seal completely by attaching a pipe-like sealing member over a joint face of a semicircle partitioned roof, a semicircle movable roof, a gate- type movable roof, etc. and injecting gas inside to have it expanded. CONSTITUTION:Structures 2, 2 are stood around a field and a semicircle partitioned roof 4 is placed on an end of an upper section of the structures 2, 2. Then a semicircle movable roof 5 is placed on the other end of the upper section of the structures 2, 2, moved along a ring orbit 6 and overlaid on the semicircle partitioned roof 4. When a need arises, a single or a plurality of gate-type movable roof(s) is provided between the semicircle partitioned roof 4 and the semicircle movable roof 5 to have it moved along a straight rail. Over a joint face of these roofs, a pipe-like sealing member 10 made of an elastic member is attached to an end of the joint on one side, gas is injected inside the member 10 and a slit between the joints is closed to be sealed.
Patent JP-S56135275-A (JP)
Title: Voice input system for unspecific caller
Inventor: SAWAI SUSUMU
IPC: H04L9/32
Filed: 1980-03-25
Abstract: PURPOSE: To enable the efficient and highly safe collation of users by recognizing a user through comparing standard patterns for individuals obtained by a host computer with features obtained from a voice input.  
     CONSTITUTION: The user himself or herself voices the key number to store voice pattern memory 29 with his or her individual standard pattern registered previously. Next, this pattern and original key number are stored in host computer HC as to all users. As the user inserts ID card 26 into card reader 27, the individual standard pattern is transferred from HC to memory 29 according to the key number. Then, the user inputs the key number via voice input part 22 by voicing the number and then the features of the voice extracted by feature extraction part 23 are compared with patterns stored in memory 29 by recognition part 24. Consequently, the user is recognized and can receive cash by operating ten keys, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01296558-A (JP)
Title: Mass spectrometer
Inventor: HEINZU REIMONDO KURAIBU
IPC: H01J49/26
Filed: 1989-02-17
Abstract: PURPOSE: To markedly reduce mass selection by a magnet attached to an iron source by arranging a magnetic field shielding device so that a magnetic field caused by magnetic devices may be remarkably reduced between he first and the second electrode units. CONSTITUTION: A magnetic field shielding device 15 is arranged so as to remarkably reduce the magnetic field caused by magnetic devices 6, 7 along at least a part of an ion optical line 10 between the first and the second electrodes 11, 44 units. Namely, the first electrode 11 unit is arranged between an electronic beam 33 and the second electrode unit and the magnetic field shielding device 15 is positioned in the place of the first electrode unit or in the vicinity thereof. Furthermore, the magnetic field shielding device is arranged in such a way that a magnetic field caused by a magnet is reduced along at least a part of the ion optical line between the electronic beam 33 and the first electrode 22. In this way, any mass selection in the second electrode unit can be reduced remarkably. Meanwhile, the magnetic field shielding device 15 is a slim passage 16 formed inside an intense magnetic material of small remnant magnetism like soft iron and through this passage, the ion beam reaches a mass spectrometer 17.
Patent JP-S56136604-A (JP)
Title: Production of tubular semipermeable membrane
Inventor: IWAMA AKIO
IPC: B01D69/04
Filed: 1980-03-26
Abstract: PURPOSE: To form a skin layer only on the surface of a dope layer by conducting a treating solvent to the inside of a tubular base material formed with the dope coated layer on the inside and discharging the same after a fixed time.  
     CONSTITUTION: The dope prepd. by dissolving a polymer such as polyimide in a polar org. a solvent is coated on the inside surface of a tubular base material 16 to form a dope layer. Before this is treated with water, it is allowed to contact with the 2nd org. solvent (treating solvent) having compatibility with said org. solvent and water. To this end, the bottom end of the base material 16 is connected freely attachably and detachably to the bottom end of a connecting pipe 12 extending downward from the bottom end of a solvent tank 11, and is constituted to a U- shaped tube. The treating solvent 10 is filled by this into the base material 16 from the tank 11 through siphon effect. If the pipe 12 is closed by a 3-way valve 15 and a communicating pipe 13 and a discharge pipe 14 are communicated after a predetermined time, the treating solvent discharges by gravity from the pipe 14. According to this method, the membrane of a high rate of permeation is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52120717-A (JP)
Title: Bar code label reading unit
Inventor: MURAYAMA NOBORU
IPC: G06K7/10
Filed: 1976-04-05
Abstract: PURPOSE: The product mount board is formed with L-shaped transparent plate, and TV camera is placed so as to be able to pick up any position on this transparent plate. At the same time, reading can be secured even though the sticking position is set to the side of the product. As a result, the working efficiency can be enhanced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03242934-A (JP)
Title: Formation of semiconductor film
Inventor: WASHITANI AKIHIRO
IPC: H01L21/205
Filed: 1990-02-21
Abstract: PURPOSE:To reduce nonuniformity between batches and to shorten the necessary time by a method wherein film formations by a chemical vapor growth method in the condition of a reduced pressure and in that of a normal pressure are executed in the same chamber by supplying reaction gases to the main surface of a wafer respectively and a process of excluding the mutual effects by introducing an inactive gas is inserted between the formations. CONSTITUTION:The inside of a chamber 27 is made vacuum to exclude a residual gas in a preceding process and thereafter a tetraethoxysilane TEOS gas 29 and an O2 gas 33 are introduced into a gas head 28. A semiconductor wafer 1 is heated beforehand by a heater 22, and a high-temperature thermal oxide HTO film 8 is formed on the wafer main surface of the semiconductor wafer 1 by a thermochemical reaction. After a residual gas is exhausted, subsequently, an inactive gas 35 such as an Ar gas is introduced to make the pressure in the chamber 27 higher slightly than the atmosphere. Then, the atmospheric pressure is restored in the chamber 27 and thereafter a PH3 gas, a B2H6 gas, an SiH4 gas and the O2 gas are introduced into the chamber 27, so as to form an SiO2 film 14 containing P.B on the HTO gas B by the thermochemical reaction. By this method, films having little nonuniformity in performance can be formed in a short time.
Patent JP-H11237665-A (JP)
Title: Electronic image photographic device
Inventor: TAMURA SHUICHI
IPC: G03B7/16
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To decide a correct exposure level through a photographing lens and to decide exposure at the time of flashing with good operability without sacrificing size or cost, etc., in an electronic image photographic device for photographing an image by using an image pickup element. SOLUTION: This device is equipped with a flashlight emitting means 12 which performs light pre-emission before the main light emission at the time of photographing. In the device, the image is picked up by using the image pickup element 1 outputting a signal in accordance with light quantity made incident through the photographing lens.  In such a case, the device is provided with light pre-emission control means 9, 10 and 11 monitoring the output level of the element 1 at the time of the light pre-emission by the means 12 and stopping the light pre-emission when a monitored value attains a specified level, and emitted light quantity setting means 21, 22 and 11 monitoring and integrating the emitted light quantity in the light pre-emission by the means 12 and setting the emitted light quantity in the main light emission by the means 12 based on the integrated monitored value at the time of stopping the light pre-emission.
Patent JP-H05209196-A (JP)
Title: Detergent composition
Inventor: SAKATA SHIGENOBU
IPC: C11D7/60
Filed: 1992-01-29
Abstract: PURPOSE:To provide a detergent composition for cleaning hard surfaces of industrial parts, products, etc., having safety and good detergency without causing any environmental problems. CONSTITUTION:The objective detergent composition is composed of natural polysaccharides and a basic antimicrobial substance capable of enhancing the detergency of the natural polysaccharides. All the materials have low toxicity and environmental safety is high. Thereby, cleaning can be carried out at high cleanness.
Patent JP-H05205921-A (JP)
Title: Manufacture of magnet material powder and manufacture of bondded magnet using the powder
Inventor: MATSUNARI YASUNORI
IPC: H01F1/053
Filed: 1992-01-28
Abstract: PURPOSE:To enhance both saturation magnetization and residual magnetic flux density of rare earth magnet material, and to enhance its magnetic characteristics by a method wherein a heat treatment is conducted on the mix ture formed by mixing rare earth-iron-boron hard magnetic powder by super- quenching method and soft magnetic material powder, containing iron of specific quantity or more and having the saturation magnetization larger than the above- mentioned hard magnetic powder. CONSTITUTION:An alloy in the composition of Nd11.9Fe82.6B5.5 is formed by a high frequency melting furnace, the obtained alloy is formed into a quenched ribbon by a single rolling method, and it is pulverized. After the pulverized powder has been hot-pressed, hot-formed and heat-treated, the bulk magnet is pulverized, and anisotropic hard magnetic powder is obtained. To this anisotropic hard magnetic powder of 60 to 99.5vol.%, soft magnetic powder, containing iron of 40atom% and having the saturation magnetization larger than the above-mentioned anisotropic hard magnetic powder, is added and uniformly mixed. This mixed powder is molded in magnetic field, the molded body is sintered at 200 to 800 deg.C for 3 to 5 hours in a vacuum atmosphere.
Patent JP-H08230689-A (JP)
Title: Tilt-type stering device
Inventor: TONO KIYOAKI
IPC: B62D1/18
Filed: 1995-02-27
Abstract: PURPOSE: To make interference with driver's knee difficult by improving the support rigidity of a steering column and moreover lessening the height dimension of a height adjusting mechanism. CONSTITUTION: In the case of fixing the height position of a steering wheel, a tilt bolt 19 is fastened by a tilt lever 11. Thus a space between a tip face 34 and the tip inside 35 of the first pressing arm 25 to compose a pressing bracket 16 is reduced. The insides of fixed plates 5, 5 for composing a fixed bracket 3a press down a steering column 2 on both the right and left sides. At the time of adjusting the height of the steering wheel, the tilt bolt 19 is loosened, and the first and second locking pins 17, 20 are moved along slots 6, 6.
Patent JP-H11274523-A (JP)
Title: Integrated optical transmitting/receiving module
Inventor: TEI INGO
IPC: H01S5/026
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an integrated optical transmitting/receiving module, in which a light receiving element and a light emitting element for optical transmitting and receiving are integrated in a body. SOLUTION: A light receiving element 41 and a light emitting element 42 are integrated in a body, by arranging the light receiving element 41 and the light emitting element 42 on one board. Since the light receiving element 41 and the light emitting element 42 are integrated in one module, the module is formed in a short time and the alignment is carried out by manual arrangement easily.
Patent JP-H10239062-A (JP)
Title: Vibrator for piezoelectric vibrational angular velocimeter and its manufacture
Inventor: MURAMATSU KENICHI
IPC: G01C19/5663
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve rotational angular velocity detecting efficiency by forming a non- polarization area near the centerline on one side face side extended along the rotational center of piezoelectric material of square pole shape, and forming polarization in the direction to polarize in the cross direction of relative side faces, in the other part. SOLUTION: PZT ceramics is used for piezoelectric material and formed into a long-sized rectangular solid of square cross section that is divided into two areas in the axial direction of the rotational center 1. One area is used as a driving/detecting area, and the other area is used as a feedback area. Driving/detecting electrodes 12 are formed at the upper face of the driving/detecting area, and feedback electrodes 13 are formed on the upper face of the feedback area, respectively in the state of being divided in lateral symmetry in the direction of the rotational center 1, and a reference electrode 11 is formed at the whole lower face of both areas. Polarization treatment is applied by connecting all of a driving/detecting electrode group 12 and a feedback electrode group 13 to DC high voltage with the reference electrode as earth.  As a result, a trigonal prismatic part 15 with an electrode non-formed part 15a as the base is made a non-polarization area, and the other part 16 is made a domain polarization-treated part from the upper face to the lower face vertically to the rotational center 1.
Patent JP-S53123461-A (JP)
Title: Device for controlling feed to tableting machine
Inventor: TANIGUCHI KAZUTOSHI
IPC: B29B17/00
Filed: 1977-04-05
Abstract: PURPOSE: Waster films from feed pipe are weighed by a floating plate balance and supplied to a tableting machine thereby a constant amount of films is fed to the tableting machine in spite of the fluctuation of the film supply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59166390-A (JP)
Title: Hydrogen atom working device
Inventor: INOUE KIYOSHI
IPC: B23K26/14
Filed: 1983-03-11
Abstract: PURPOSE:To provide a titled device which improves working efficiency and speed and enables fine working by the constitution in which laser light is focused and irradiated to the surface of a body to be worked by a focusing lens while a cooling liquid is supplied thereto and gaseous hydrogen is supplied and interposed. CONSTITUTION:The laser light emitted from a laser oscillator 1 is focused to the working part of a body 20 to be worked by a reflecting mirror 2 and a focusing lens 5, and gaseous hydrogen to be introduced through a gaseous hydrogen supplying pipe 10 into a casting 7 is ejected through a hole 7a to the working part. The body 20 is efficiently worked by the energy released in the stage of ionizing the gas by the laser light and recombining the same. The body 20 is disposed via a turntable 16 and cross slide tables 14, 15 into a cooling liquid tank 12 controlled by a numerical control device 21. A cooling liquid 13 such as water is run at a specified speed at which the liquid disturbance does not arise to cool the surface of the body 20. Only the very small part or desired point of the body 20 is thus surely worked.
Patent JP-S60180690-A (JP)
Title: Cream solder
Inventor: OGURA TOSHIAKI
IPC: B23K35/22
Filed: 1984-02-29
Abstract: PURPOSE:To improve productivity and reliability by incorporating 2-ethyl hexanoic acid or neodecanoic acid at specific wt% with cream solder. CONSTITUTION:An activator is added to a base resin such as polyermized rosin or the like and is dissolved in a solvent such as diethylene glycol monobutyl ether or the like to prepare a flux base. A viscosity adjusting agent such as wax or the like of hardened castor oil and other additives are added thereto to prepare the flux and 2-80% total weight 2-ethyl hexanoic acid or neodecanoic acid is added to such flux, by which cream solder is obtd. The 2-ethyl hexanoic acid or neodecanoic acid is inexpensively produced without contg. impurities and is free from solder balls and therefore the cream solder has high productivity and reliability and maintains a good flux characteristic.
Patent JP-S63278093-A (JP)
Inventor: KOHARI HARUKUNI
IPC: G11B7/004
Filed: 1988-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08208637-A (JP)
Title: Prostaglandin i type compound, its intermediate, their production and blood platelet agglutination suppressant
Inventor: SATOU FUMIE
IPC: A61K31/343
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a prostaglandin I type compound having excellent suppressing actions on blood platelet agglutination. CONSTITUTION: This compound of formula I (R<1> is H or a 1-6C alkyl; R<2> is a 5-7C alkyl, a 5-7C alkenyl, a 5-7C alkynyl, a 4-8C cycloalkyl, methyl, etc.; R<4> and R<5> are each H, a 1-6C alkyl, a 1-6C alkoxy, a 2-7C alkanoyl, a halogen, nitro, etc.; R<6> and R<7> are each H or an OH-protecting group; A is ethylene, vinylene or ethynylene) or its salt, e.g. 5,6,7-trinor-4,8-inter-m-phenylene-9β-fluoro- PGI2 . The compound of formula I is obtained by reacting a compound of formula II (R<3> is a halogen, etc.) with a nucleophilic organometallic reagent of formula III (M is IZn, etc.).
Patent JP-2000241589-A (JP)
Title: Positioning mechanism of molten salt treatment device
Inventor: SATO MAKOTO
IPC: G21C19/48
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To constitute a device so as to prevent fixing due to vapor of salt and the like in a molten salt electrolysis tank of a dry processing device and accurately position. SOLUTION: An upper support structure 1 and a lower support structure 2 having a taper part 6 below the upper support structure 1 are provided, a part 3 to be positioned is provided by penetrating the lower structure 2 from the upper support structure 1, a sleeve 4 is provided surrounding the outside of the part 3 to be positioned on the lower support structure 2, a taper part 7 is formed below the sleeve 4, and the angles of the taper part 6 of the lower support structure 2 and the taper part 7 of the sleeve 4 are made different. The taper part 6 of the lower support structure 2 is positioned by fitting in the taper part 7 of the sleeve 4 connected to the part 3 to be positioned. Since the sleeve 4 is not fixed, even with the variation of the gap of the upper and the lower support structures 1 and 2, it can be positioned following the gap.
Patent JP-H04260605-A (JP)
Title: Production of high-purity vitreous carbonaceous material
Inventor: HAMASHIMA HISAYUKI
IPC: C04B35/52
Filed: 1991-02-08
Abstract: PURPOSE:To obtain the title material with homogeneous texture by roasting and carbonizing, under a non-contaminating atmosphere, a specific thermosetting phenolic resin free from any curing agent. CONSTITUTION:A phenolic resin as raw material >=100 in molecular weight, 1-100 poise in viscosity, 5-60min in gelling time and <5ppm in ash content is molded, heated and cured in the absence of any curing agent, and then put to roasting and carbonizing treatment at 2000 deg.C using a packingless hot oven held in an inert atmosphere such as of argon <10ppm in impurity content. The phenolic resin is incorporated with a powdery phenolic resin <5ppm in ash content, and the resulting blend may be used as raw material.