baber/WOPTO huggingface dataset:
Patent JP-H06342109-A (JP)
Title: Optical parts
Inventor: YANAGAWA HISAHARU
IPC: G02B6/122
Filed: 1993-06-02
Abstract: PURPOSE:To lower the level of reflected light when the optical parts are built into an optical communication system by arranging a filter which allows the transmission of light of a wavelength lambda1 and reflects light of a wavelength lambda2 at the branch point of respective waveguides and arranging a filter which blocks the light of the wavelength lambda1 and reflects the light of the wavelength lambda2 at the desired point of the branch waveguide. CONSTITUTION:The optical parts are composed of the main waveguide 3a extending linearly in the longitudinal direction of a substrate and the branch waveguide 3b branching at a desired angle theta from the branch point 4 in mid-way of the main waveguide 3a. The filter (I)5 made of a multilayered dielectric film structure of a short wavelength region passage type which allows the transmission of the light of the wavelength lambda1 but reflects the light of the wavelength lambda2 is arranged in the position of the branch point 4. The multilayered dielectric films of a band blocking type which reflects the light of the wavelength lambda2 and allows the transmission of the light of the wavelength lambda1 are formed as the filter surface in the branch waveguide 3b. The filter (II) 7 formed with an absorber for attenuating the light of the wavelength lambda1 is arranged on the rear surface.
Patent JP-S5558845-A (JP)
Title: Movable tape guide unit
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/665
Filed: 1978-10-25
Abstract: PURPOSE:To simplify the constitution and to reduce the cost, by fitting the tape guide to the guide arms at inlet and lutlet and providing the block to position respectively at the outlet. CONSTITUTION:The guide arms 17 and 18 at inlet and outlet side are free of shaking on the board with the shafts 19 and 20, the inlet and outlet side tape guides 4 and 5 are fitted, and they are porvided unifiedly with the driven arms 21 and 22. When the cassette tape 9 is set on the board and the reversible motor 26 is turned toward the arrow, the driven arms 21 and 22 at the inlet and outlet turn toward the arrow. The tape guides 4 and 5 at inlet and outlet side moves the magnetic tape 10 while drawing out it from the non-set position toward the rotary drum 2, and the magnetic tape 10 is wound and set on the external circumference of the rotary drum 2. When the motor 26 is reversed, the tape 10 is returned to the non-set position.
Patent JP-S5356951-A (JP)
Title: Spiral resonator filter
Inventor: OKUDA SHINYA
IPC: H01P1/20
Filed: 1976-11-01
Abstract: PURPOSE:The coupling board made by sticking the dielectric on the electric conductor is provided oppositely to the resonators between the resonators, and the distance between the coupling board and the resonators is adjusted, thereby adjusting the degree of coupling between the resonators.
Patent JP-H0434057-A (JP)
Title: Treatment of fiber sheet with high-pressure water jet and apparatus therefor
Inventor: HATANO YUKIO
IPC: D04H1/492
Filed: 1990-05-22
Abstract: PURPOSE:To carry out the entangling treatment of fibers in high efficiency while preventing the stagnation of water immediately under a nozzle by ejecting high-pressure water against a fiber sheet placed on the surface of a moving porous material while blasting high-pressure air to a point near the impinging point of the high-pressure water ejected against the fiber sheet. CONSTITUTION:A fiber sheet 3 is placed on a surface of a moving porous material 2 and high-pressure water is ejected from a high-pressure water nozzle 1 placed above the fiber sheet 3 to effect the entanglement or splitting of the fiber of the fiber sheet 3. High-pressure air is blasted from a high-pressure air nozzle 23 to a point near the impinging point of the high-pressure water jet ejected against the fiber sheet 3 to blow away the water W staying on the fiber sheet 3 with the air jet. The pressure of the high-pressure air in an air reservoir pipe 25 is preferably 2-4kg/cm<2>.G and the pressure of the high- pressure water in the high-pressure water nozzle 1 is preferably 5-250kg/cm<2>.G.
Patent JP-H089458-A (JP)
Title: Public telephone set position information system
Inventor: NAKAWATARI YASUSHI
IPC: H04W4/02
Filed: 1994-06-14
Abstract: PURPOSE:To provide a public telephone set position information system capable of avoiding the utilization of a radio communication line longer than required by freely selecting a communication system while considering the merit of both radio communication and cable communication by the user of a mobile telephone set or a portable telephone set. CONSTITUTION:In this public telephone set position information system, the information of the position of a radio communication terminal 18 is managed by a radio communication terminal position managing means 16a of an exchange 11, the information of call origination from the radio communication terminal 18 is managed by a call origination managing means 16b, and the information on the place of a public telephone set 9 and the information on whether it is under speaking or not is managed by a public telephone set position managing means 16c respectively. When the call origination is requested from the radio communication terminal 18 through a base station 17 to the exchange 11, it is reported to the radio communication terminal 18 that each of this managed information requests the call origination at a control means 16d. Based on this report, the user of the radio communication terminal 18 can recognize the position information of the public telephone set 9 closest from the present position.
Patent JP-S5559729-A (JP)
Title: Forming method of semiconductor surface insulating film
Inventor: NOZAKI TAKAO
IPC: H01L21/318
Filed: 1978-10-27
Abstract: PURPOSE: To directly react a surface of a silicon substrate with oxygen atoms and nitrogen atoms, by thermally treating the substrate in ammonia gas containing oxygen in 10 2 W10 4 ppm when forming a silicon nitrising oxide film on the silicon substrate.  
     CONSTITUTION: A silicon substrate is inserted into a quartz reaction tube heated at 900W1300°C in an inert gas atmosphere, and ammonia gas and oxygen gas are regulated so that the voluminal concentration of oxygen in ammonia gas become 10 2 W10 4 ppm, for example, in order that ammonia gas be contained in 5l/min and oxygen gas in 0.5cc/min. Consequently, relationship among the conectration of oxygen, the thickness of a film and a refractive index under the conditions of formation at 1100°C formation temperature for 60min formation time is shown as a full line A and a broken line B in the figure, and a surface of the substrate and gas directly react, thus manufacturing a formation film with minute structure and cufficient resisting properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0329855-A (JP)
Title: Diagnostic reagent for detecting antibody against antigen of one or more kinds of relative viruses
Inventor: YOHANNESU YAKOBUSU SUHARUKEN
IPC: G01N33/569
Filed: 1990-05-22
Abstract: PURPOSE: To enhance the detection sensitivity by adsorbing an arbitrary quantity of an antigen substance of one virus in a group of related viruses and an arbitrary quantity of one kind or more of antigen peptide derived from another virus in the group to a solid phase. CONSTITUTION: In this diagnostic reagent, an arbitrary quantity of an antigen substance of one virus in a group of related viruses and an arbitrary quantity of one kind or more of antigen peptide derived from another virus in the group are adsorbed to a solid phase. The antigen substance means a recombined protein derived from a virus or a protein fraction refined from an infected cell. The antigen peptide is a synthesized peptide similar to a protein part containing the epitope of one or more virus related to a virus producing the antigen substance. These synthesized peptide are bonded to a carrier substance, e.g. a polymer or an inactive protein, thus obtaining an excellent reagent for diagnosing AIDS.
Patent JP-S61289426-A (JP)
Title: Program control type console device having high function
Inventor: SAITO HITOSHI
IPC: G06F9/00
Filed: 1985-06-18
Abstract: PURPOSE:To change complex console operation to simple keyboard operation by executing the console operation by a program control system using a console interface, a console adaptor and a personal computer. CONSTITUTION:The console interface 1 forms an interface between a processor path 100 and the console adaptor 2 and has processor control, address path control, a data path control, an address trace control, and a trace memory functions. The console adaptor 2 has the function of an interface between the personal computer 3 and the console interface 1 and controls the console interface 1 in accordance with a command sequence obtained from the personal computer 3. The console adaptor 2 is provided with a panel on which display lamps and keyboard are arranged and is capable of controlling the console interface 1 manually. The personal computer 3 controls the console adaptor 2 on the basis of program control.
Patent JP-S61286313-A (JP)
Inventor: JIYAN KOTORE
IPC: D06P3/04
Filed: 1986-06-10
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-S63107778-A (JP)
Title: Method to form water-proof coat with an uneven pattern on building wall
Inventor: KOSHII TARO
IPC: E04F13/02
Filed: 1987-05-28
Abstract: PURPOSE:To form a water-proof coat with a durable uneven pattern by applying under coating and intermediate coating materials of specific silicon resin respectively on a building wall. CONSTITUTION:As under-coating materials, silicon modified organic resins which are reaction products between silane or silicon resin and general organic monomers or organic resins are used. These materials smooth the porous surface of a building wall and improve adhesive property. Intermediate coating materials are aqueous silicon emulsion containing rovings which form a rubber elastomer by moisture removal. The rovings give an optimum fluidity to the intermediate coating material to improve workability and at the same time, provide an uneven pattern. In addition, finishing materials contain silicon resins as a principal component and prevent fouling of a formed water-proof film and give gloss and durability to the film. Each coating material is to be applied sequentially and dried to be cured each time it is applied.
Patent JP-S5924203-A (JP)
Title: Tension arm position detector
Inventor: NAKAYAMA NORIO
IPC: G01D5/244
Filed: 1982-07-31
Abstract: PURPOSE:To obtain a highly accurate position detector for a tension arm by counting two series of pulse signals with U/D counter to output the position tereof by a digital signal after they are detected with a rotary photo encoder. CONSTITUTION:As a tension arm 13 (14) turns to the right or the left depending on changes in the tape tension, a slit disc 20a composing a rotary encoder 20 rotates. As the slit disc 20a is irradiated with light from a light source not illustrated, light passing through a slit is interrupted with the rotation of the slit disc 20a and an interrupted light is detected with photo detectors 20c and 20d. Light current detected with the photo detectors 20c and 20d is converted to a pulse current of phases A and B different by 90 deg. from one another depending on the setting of the opening position in a fixed disc 20b and finally to pulse signals A and B with a waveform shaping circuit 21.
Patent JP-H01303289-A (JP)
Title: Escalator
Inventor: KAWAI YASUHIRO
IPC: B66B29/08
Filed: 1988-05-31
Abstract: PURPOSE:To make a passenger smoothly boardable on an escalator by making motion of a footstep ascertainable in seeing an optical display movement on a boarding plate just short of this boarding plate before the passage who tries to step into the escalator sees the actual step motion. CONSTITUTION:This escalator is provided with an induction display unit 4 which displays any motion of a step 1 optically on a boarding plate 5 interlocking with the motion of the step 1. This induction display unit 4 consists of the boarding plate 5 with a lot of light transmission slits 5a and light emitting bodies installed, in rows, in a lower surface side space part of this boarding plate. Accordingly, in this escalator, the induction display unit 4 interlocks with motion of the step 1, displaying any motion of this step 1 optically on the boarding plate 5, so that a passenger who tries to step into the escalator sees the motion of light on this boarding plate 5, whereby he can confirm a travel direction of the actual step 1 in the destination and, what is more, every passenger comes to make the motion of the step 1 ascertainable in this way.
Patent JP-H01303267-A (JP)
Title: Recirculating bill delivery machinery
Inventor: GOI KOICHI
IPC: B65H31/10
Filed: 1988-05-31
Abstract: PURPOSE:To make a bill so as to be delivered from the rear end side as well as to prevent a front end of the bill from being bent and jammed by installing a first opening, where a receiving bill is fed in, and a second opening being delivered as a paying bill both in a side plate at the same side. CONSTITUTION:Each bill S fed in a first opening 23D as a receiving bill is changed of its moving direction when it is delivered as a paying bill from a second opening 35G installed in a side plate 35 at the same side as this first opening 23D, a rear end of the receiving bill S is delivered after being turned to a front end of the paying bill. In consequence, a jam by what the front end of the paying bill is bent will not occur at all, so that transactions can be done smoothly.
Patent JP-2000317539-A (JP)
Title: Method and device for die management in automatic programming for punch press
Inventor: KAWABATA HISAAKI
IPC: B21D28/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To efficiently manage a die possessed in plural machine in an automatic program with overseeing its whole state. SOLUTION: The setting content of a management method in a die arrangement is diemanaged by dies possessed in machines for respective machine of plural. The information limited to dies only used for respective machine is set as a machine possession die information file 35. While referring a machine possession die information file 35 and a turret information file 37 which sets the information of a die station of the object machine, an automatic programming work is executed based on a forming program, a turret station number to automatically install a die is decided by a station decision processing part 47, a NC data is prepared. A handling time for die selection is saved, an automatic programming is efficiently is executed.  Further, a mistake in a NC program such as installation turret station number, installation angle, start/cancel command, using number of same shape dies, etc., of dies is reduced.
Patent JP-S5657944-A (JP)
Title: Manufacture of platinum electrode
Inventor: HIKI HIDEO
IPC: G01N27/30
Filed: 1979-10-16
Abstract: PURPOSE: To increase both the accuracy of measurements and the strength of welding, by forming the lump part at the tip of the platinum bar.  
     CONSTITUTION: The tip of the platinum bar 2 is fused to form the lump part 3 which is larger than the diameter of the bar 2. Such bar 2 is insertd into the hollow upper electrode 4 which contains the hemispherical cavity 4a at the edge of the lower opening, and then the part 3 is made to touch the center of the platinum disk 1 set on the lower electrode 5 having the flat surface. Then the pressure conduction is applied via the electrode 4 to perform the welding, and as a result the bar 2 can be vertically fixed at the center of the disk 1. In such way, the bar 2 can be positioned and then welded at the center of the disk 1 in a simple way, thus obtaining a platinum electrode having a high accuracy of measurement. At the same time, the welded area to the disk 1 of the bar 2 can be formed larger than the part 3, thus increasing the welding strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5922714-A (JP)
Title: Mold
Inventor: MORI KENICHI
IPC: B29C33/44
Filed: 1982-07-30
Abstract: PURPOSE:To obtain the molding die suitable for molding an undercut product by a structure wherein a retainer plate equipped with a cavity is pivotably provided on a movable retainer plate side and at the same time an energizing means to pivot said retainr plate is provided. CONSTITUTION:Firstly, when a movable backing plate 2 is open in the direction as indicated with the arrow X, the energizing means 16 advances in the direction of motion of the movable backing plate 2, resulting in pivoting the retainer plate 17 by being followed up by the movable backing plate 2. At this time, while keeping a part of a molded piece 24 to house within the cavity 8, the movable backing plate 2 is open further in the direction as indicated with the arrow X so as to part a movable retainer plate 1 from a fixed retainer plate 10 in order to expose the molded piece 24 out of the cavity 8. After that, the molded piece 24 is ejected by means of an ejector pin 23 in order to parting the molded piece from the fixed retainer plate 10, resulting in obtaining the molded piece with high product value of excellent outside appearance.
Patent JP-H06344850-A (JP)
Title: Cover for air bag
Inventor: FUKUDA KANICHI
IPC: B60R21/20
Filed: 1993-06-03
Abstract: PURPOSE:To prevent the applying of the force to an inner panel due to the deformation of a peripheral edge of an opening part at the time of unfolding an air bag by forming a part of an air bag cover, to which the peripheral edge of an opening part formed in an inner panel abuts, into a box shape having elasticity. CONSTITUTION:A cover 12 of an air bag arranged in a front passenger seat is fitted in an opening 13 formed in an inner panel 4, and the lower surface 12b of the cover 12 is formed with rectangular ribs 16, 18 or the like. Furthermore, plural ribs 20 are provided between one end of a rib 15 and the rib 18, and one end of the cover 12 is formed with a fitting part 22. The fitting par 22 is fitted in the peripheral part 13a of the opening 13, and the other end of the cover 12 is fitted in the peripheral part 13b of the opening 13. A part of the cover 12, which abuts on the peripheral edge 13a of the opening 13, namely, one end of the rib 15 and the ribs 18, 20 are formed into a box shape having elasticity. At the time of unfolding an air bag, this box-like part A is crashed to prevent the deformation of the inner panel 4 side.
Patent JP-H11331983-A (JP)
Title: Dynamic microphone
Inventor: AKINO YUTAKA
IPC: H04R9/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a voice coil (CCAW wires) from being corroded. SOLUTION: This microphone employs CCAW wires consisting of an aluminum core material covered with copper and of an insulation film and a welded film coated on the cover coating for a voice coil 12 mounted on a diaphragm 1. A fluororesin film is formed to parts where the insulation film and the welded film of the CCAW wires might be destroyed (e.g. an exit 12A of a coil lead 121) or are destroyed (e.g. soldered parts to a relay terminal board).
Patent JP-H06341969-A (JP)
Title: Composite gas detector
Inventor: TAKASHIMA HIROMASA
IPC: G01N27/16
Filed: 1993-06-03
Abstract: PURPOSE:To provide a composite gas detector which can be reduced in consumed electric power and is suitable for portable use. CONSTITUTION:A gas sensor S1 and a compensating element S2 mutually connected in series and resistances R1 to R3 mutually connected in series compose a bridge circuit 16a, and in addition, a gas sensor S3 and a compensating element S4 mutually connected in series and resistances R1 to R6 mutually connected in series compose a bridge circuit 16b. Fixed voltage is applied through a fixed voltage circuit to the bridge circuits 16a, 16b mutually connected in series, and a connecting point P5 between the bridge circuits 16a, 16b is set up to have the fixed voltage, and the output voltages of the bridge circuits 16a, 16b are severally supplied to operational amplifiers ICa, ICb to detect gas. The composite gas detector has such a formation as mentioned above.
Patent JP-H10315211-A (JP)
Title: Manufacture of inorganic board
Inventor: KUBO MASAAKI
IPC: C04B28/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve strength by executing press dehydration forming sufficiently in a short time by a method wherein press dehydration forming is executed after adjusting water slurry having cement as a principal constituent while it is vacuum deformed in a container. SOLUTION: Water slurry 1 wherein cement such as normal Portland cement, high-easily-strength Portland cement, etc. as a principal constituent, broken stone of granite, serpentine, etc., aggregate of silica or the like, fiber materials such as wood fiber of pulp or the like, inorganic fiber of asbestos or the like, glass fiber, resin fiber, etc., and water are blended, is adjusted while they are vacuum defoamed in an airtight container. The vacuum deforming is executed by being connected to a vacuum pump 7. Since air which is contained in the water slurry 1 in the airtight container 4, and becomes a resistance in press dehydration forming is let loose outside, and there is nothing being the resistance, dehydration can be sufficiently easily executed in a short time.  Since air does not remain in an inorganic board even after the inorganic board is formed by cure setting, minuteness of the inorganic board is raised, and sufficient strength can be developed.
Patent JP-S62292651-A (JP)
Title: Production of base material for quartz optical fiber
Inventor: MOTOKI MASANOBU
IPC: G02B6/00
Filed: 1986-06-09
Abstract: PURPOSE:To produce the title base material for optical fiber inexpensively, easily, and in a short time by depositing a fine-particle sol contg. an appropriate amt. of an effective glass component on the inner surface of a quartz tube, gelating the sol, drying and then sintering the gel, and making the quartz tube solid. CONSTITUTION:A sol contg. >=0.1mg/ml effective glass component wherein 0-100% of the component has 0.01-0.1mum mean particle diameter is deposited thinly and uniformly on the inner surface of a quartz tube contg. a dopant of a Ge compd. etc., for changing the refractive index or without the dopant. The sol is gelated, and then the gel is dried at about 70 deg.C, heated at about 1,400 deg.C, sintered, and vitrified. The quartz tube is subsequently made solid, and a base material for quartz optical fiber is obtained.
Patent JP-S61290810-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: MAKINO SHINGO
IPC: H03H3/08
Filed: 1985-06-19
Abstract: PURPOSE:To attain the detection of an end point of dry etching with simple means and high accuracy and good reproducibility easily by interrupting power application from a power supply connected electrically with an A vapor deposition film at dry etching as soon as the electrode is formed by the dry etching. CONSTITUTION:An ion or a beam such as plasma are irradiated onto a piezoelectric substrate 1 at dry etching to scatter and remote the Al vapor deposition film 5 other than the part covered by a resist film 6. At the start of dry etching, an electromotive force of a solar battery 7 is fed to an LED 8 via the Al vapor deposition film in the piezoelectric substrate 1 to light the LED 8. The Al vapor deposition film 5 other than the covered part by the resist film 6 is scattered and removed by the dry etching, then the electrodes 2, 2 are made nonconductive to extinguish the LED 8. The end point of the dry etching is detected based on the extinguishment to complete automatically dry etching.