baber/WOPTO huggingface dataset:
Patent JP-S63173448-A (JP)
Title: Boarding management equipment
Inventor: HIRAHARA KAZUAKI
IPC: H04M11/00
Filed: 1987-01-12
Abstract: PURPOSE:To attain air flight reservation or reservation reconfirmation independently of the time zone by applying button operation guide for the procedure by synthesized voice in response to a telephone call from a key telephone set. CONSTITUTION:A boarding management equipment 1 in the reservation center awaits an inquiry and apply the mode selection operation guide such as reconfirmation or cancellation in synthesized voice. Each customer, in case of reconfirmation, for example, recognizes the push-button operation such as push-button '1' ON in the case of reconfirmation and '2' ON in the case of cancellation. Then a customer operates properly the button of the key telephone set 7 to apply button operation corresponding to the designation mode. The boarding management equipment 1 awaits any mode selection operation and applies an operation for the customer information input by similar synthesized voice. Thus, in installing the equipment in the reservation center of each country, unattended reply to a flight passenger is attained.
Patent JP-H08193227-A (JP)
Title: Treatment of iron-making dust in indirect heating furnace
Inventor: KOTANI SEIICHI
IPC: C22B7/02
Filed: 1995-01-17
Abstract: PURPOSE: To provide a method for treating iron-making dust in which an iron and non-ferrous metal components such as zinc in the dust are separated and recovered more inexpensively than the conventional method by executing the reduction treatment at lower temp. than the conventional method, in zinc removing treatment in the iron-making dust. CONSTITUTION: In the reduction-treatment of the iron-making dust, after drying the iron-making dust, metallic aluminum-containing raw material being the reducing agent is mixed and this mixed material is charged into an outer heating type indirect heating furnace at 700-1000 deg.C under reducing atmosphere containing 20-100% hydrogen or carbon monoxide in the furnace and the oxides of iron, zinc, lead and cadmium are reduced and the non-ferrous metal components such as zinc are vaporized and removed from the dust. Thus, the reduction treatment of the dust can be executed at lower temp. than the conventional zinc removing method, and the iron together with the zinc can be recovered in high concns.
Patent JP-S58123191-A (JP)
Inventor: MATSUOKA SHIYOUJI
IPC: F42B4/26
Filed: 1982-01-18
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-2000206377-A (JP)
Title: Optical transmission device
Inventor: KOBAYASHI YASUHIRO
IPC: H01S5/18
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a tracking error in an optical transmission device, and to reduce a manufacturing cost. SOLUTION: A glass substrate 10 with an optical fiber 8 and a half mirror 9 embedded is formed on an Si substrate 7 with a light receiving element 6, and a vertical resonator type surface light emitting laser 11 is formed further thereon. The element 6, the half mirror 9 and the laser 11 are arranged so that a laser beam emitted from the laser 11 gets incident into the element 6 through the half mirror 9.
Patent JP-2000207322-A (JP)
Title: Communication protective device
Inventor: OKUMURA KAZUAKI
IPC: G06F13/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the communication processing being executed at another section from being interrupted at the reconstruction, etc., of a code number when a constitutional change occurs at part of a network. SOLUTION: A terminal 1 transmits a communication protect signal to a communication protective device 7 when data to be transmitted to a terminal 2 are generated through transfer processing for protecting the transmitting- receiving state and a protection cancel signal to the device 7 when the transmission of the data to the terminal 2 is completed. The protective device 7 executes communication protective processing until the device 7 receives the protection cancel signal after the device 7 receives the communication protect signal. During the execution of the communication protective processing, the protection device 7 stores the data notifying a connected state and transmitted from terminals 3 or 4 to the terminals 1 and 2 without transmitting the data to the terminals 1 and 2 and, upon receiving the protection cancel signal, transmits the data to the terminals 1 and 2.  Therefore, the communication processing being executed between the two terminals 1 and 2 is not interrupted by the data notifying the connected state.
Patent JP-S59129859-A (JP)
Title: Photoconductive material
Inventor: SAITOU KEISHI
IPC: G03G5/08
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a long-lived a-Si insusceptible of an effect of the material of a substrate and good in photosensitivity characteristics in the side of long wavelengths by forming a specified photoconductive amorphous layer consisting of a 3-layer structure on the substrate. CONSTITUTION:An amorphous layer 102 is formed on a substrate 101 to prepare a photoconductive material 100. The layer 102 is composed of Ge or Ge and Si as a base material optionally contg. H or halogen when needed, and it consists of the first layer 106 (3nm-50mum thick) at least a part of which crystallizes, the second layer 103 of amorphous Si (a-Si) contg. Ge (3nm-50mum thick), and the third photoconductive layer 104 of a-Si (0.5-90mum thick), laminated on the substrate 101 in this order. A mark 105 represents a free surface.
Patent JP-S59130010-A (JP)
Inventor: HATA RIYOUSUKE
IPC: H01B9/06
Filed: 1983-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000207740-A (JP)
Title: Optical information recording/reproducing apparatus
Inventor: MASUI NARIHIRO
IPC: G11B7/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To remove noise element appearing on a pit signal due to displacement of a light receiving element of bisected structure in order to detect accurately a pit signal in regard to an optical storage medium having the pits formed with predetermined interval in the domain between tracks. SOLUTION: A pit signal PIT where the RF signal element noise multiplied with the difference signal from a subtractor 19 by generating a sum signal between the bisected outputs of a light receiving element 16 with an adder 21, generating a noise elimination signal with a noise removing signal generating means 22 based on such sum signal and generating a pit signal PIT for detecting the information of pit 14 with the pit signal generating means 23 based on the difference signal between the bisected outputs of the light receiving element 16 generated with the subtractor 19 and the noise removing signal.
Patent JP-S61165812-A (JP)
Title: Production of magnetic head
Inventor: SATO TAKAHIRO
IPC: G11B5/265
Filed: 1985-01-16
Abstract: PURPOSE:To obtain a magnetic head which has the high wear resistance, no crack at a glass part and the small variance of the distance between gaps just with a single kind of welding glass, by providing several projected parts on either one of both joint faces of a recording/reproducing head and an erasion head unified with intervention of a nonmagnetic layer. CONSTITUTION:The projected parts 5 are formed on the back of the 2nd core 2 at several points of an undesired area between a groove 6 which prescribes the track width and its adjacent groove 7. Then the 1st and 2nd cores 1 and 2 are welded with the welding glass. In this case, the glass is filled into those grooves 6 and 7 prescribing the track width as well as the recessed parts 8 formed on the back of both grooves 6 and 7. Then the 3rd and 4th cores 3 and 4 are also put together with the same welding glass. Both cores 2 and 4 are processed into the prescribed sizes respectively and put together into a body by the second short heating process. Then these unified cores 2 and 4 are cut at the parts 5 of the core 2 for production of a head core chip 10 containing a nonmagnetic layer 9.
Patent JP-H08194146-A (JP)
Title: Method for molding lens barrel and lens barrel
Inventor: OE HARUKI
IPC: G02B7/02
Filed: 1995-01-18
Abstract: PURPOSE: To provide a method for molding a lens barrel capable of assuring the mechanical strength necessary for the lens barrel and the dimensional accuracy in radial and thrust directions even if molding conditions in injection molding are not particularly severely set and this lens barrel. CONSTITUTION: A fused resin material is poured into a cavity through plural gates G arranged at approximately equal intervals in the parts facing an annular end face 5 at one end of the lens barrel 1 in this method for molding the lens barrel to assure the dimensional accuracy of the inside diameter and outside diameter. The injected resin is branched in shape parts 2 formed near the gates G and is packed into the cavity.
Patent JP-H10209551-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: KANEMOTO CHIKANORI
IPC: H01S5/0232
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To accumulate a semiconductor laser device having the interchangeability with a can type while it is a resin molded type having an excellent productivity and also having a laser chip of excellent heat radiating property. SOLUTION: A resin mold 36 is formed in the external shape same as a can type, and the heat sink 39 provided on the backside of a lead frame 33 is exposed to the terminal surfaces 40 and 41 of the flange part 38 of the resin mold 36. The heat generated on a laser chip 2 can be dissipated excellently by the heat sink 39, and the heat sink 39 is prevented from hindering the external shape of the resin mold 36.
Patent JP-H06210539-A (JP)
Title: Limit detection device
Inventor: MIURA HIROSHI
IPC: B23Q17/00
Filed: 1993-01-18
Abstract: PURPOSE:To provide a compact, simple-structure, excellent action reliability, and high-precision limit detection device for positioning. CONSTITUTION:When a rotary disc 31 having a U-shaped cross-sectional groove 31a is rotated, a slider 37 is guided by the U-shaped cross-sectional groove 31a to direct an outer edge of the rotary disc 31 and move linearly along the length of a limit detection plate 33 till a stopper pin planted on the U-shaped cross-sectional groove 31a is applied to the slider 37, and the limit detection plate 33 rotates about a center of a rotary shaft 35, thereby a limit sensor 39 detects displacement of a rotation end of the limit detection plate 33.
Patent JP-S59130450-A (JP)
Title: Cooling structure for integrated circuit package
Inventor: HAGIWARA TAKASHI
IPC: H01L23/433
Filed: 1983-01-17
Abstract: PURPOSE:To obtain a cooling structure of a low thermal resistance whereby a large amount heat generated from IC's is exhausted outside a device without interposing air by a method wherein bellows installing surfaces and IC mounting surfaces of a substrate are opposed to each other and fixed on the substrate, the closed end surface of each bellows is pressure-welded to the corresponding IC, and the IC's are cooled by making a coolant flow through a hermetic space. CONSTITUTION:The substrate 1 is so fixed that the IC2 comes on the side of a cooling plate 6 by means of a lock fittings 8 and screws 12. This cooling plate 6 has connecting holes bored at positions corresponding to the IC's 2 on the substrate 1, and the open side of the bellows 3 with one end closed and the other end opened is hermetically sealed and joined to the substrate 1 side of the connecting hole 11. The closed end of this bellows 3 is worked with good accuracy, and closely contacts the upper surface of the IC2 by utilizing the elastic deformation in the axial direction of the bellows and thus pushing down the IC2 by suitable force. Further, a groove 5 which has a coolant injection port 9 and a coolant exhaust port 10 and constitutes a flow path so that the injected coolant passes through all the connecting holes 11 and is exhausted out of the exhaust port 10 is formed on the opposite surface side of the cooling plate 6. Moreover, a cap 7 is hermetically joined to the cooling plate 6, and accordingly the leakage of the coolant is prevented.
Patent JP-S57119335-A (JP)
Title: Electromagnetic drive shutter camera
Inventor: YOSHIDA SHIYOUZOU
IPC: G03B9/08
Filed: 1981-01-16
Abstract: PURPOSE:To realize the consecutive photographing for a set number of sheets, by counting the shutter reset signals and delivering the release signals continuously unitl the count value reaches a set value. CONSTITUTION:A desired number of photographing sheets is preset by switches S1-S4. When a release button is pushed under such conditions, the shutter reset signals given from a shutter second time control circuit part B are counted by a counter C1. A release signal producing circuit consisting of a 1-shot circuit O'3 and a delaying circuit D1 delivers the release signals continuoulsy until the count value of the counter C1 reaches a set value. Receiving the release signal, a release control circuit consisting of FFI and FFII, an inverter INVI, and AND gate ANDI and an NOR gate I controls the circuit part B. In such way, a set number of sheets can be consecutively photographed.
Patent JP-S57119339-A (JP)
Title: Photographing device
Inventor: MIZUSHIMA TOSHIAKI
IPC: G03B27/50
Filed: 1981-01-16
Abstract: PURPOSE:To easily find out the undesired images by means of a leader after a developing process, by caring out an idle feed of a film when some fault is detected for the transport of an original and at the same time photographing a mark onto the film. CONSTITUTION:When a noriginal P is sent to the photographing position by supply rollers 1 and 1', the original detectors 4 and 4' detect the original P and actuate a timer. In this case, if a jam detector 21 detects some fault for the transport of the original P, the transport of the original is discontinued with a shutter 7 closed. At the same time, a mono-multi circuit 22 works by the jam detection signal, and film feed rollers 12 and 12' turn for a certain period of time to perform the idle feed of the film of a prescribed length. After this, the shutter 7 is opened for a certain time, and accordingly the film is exposed by the light given from a light source 5 and reflected by a glass plate 3. Thus the slit form of a slit plate 13 is photographed on the film in the form of a mark.
Patent JP-S60149706-A (JP)
Title: Manufacture of tantalum powder
Inventor: IZUMI TOMOO
IPC: H01G9/04
Filed: 1984-01-18
Abstract: PURPOSE:To obtain tantalum powder for a sintered electrolytic capacitor having high specific capacitance and a long life by adding boron and phosphorus to potassium fluorotantalate when the compound is reduced and heat treated. CONSTITUTION:Metallic sodium is added to potassium fluorotatalate in the presence of a diluent, and they are mixed and melted. Crude tantalum powder is produced by reduction, and it is washed, heat treated, and crushed to obtain desired tantalum powder. When the reduction or the reduction and heat treatment are carried out, boron or a boron compound as the 1st component and phosphorus or a phosphorus compound as the 2nd component are added. When an electrolytic capacitor is formed using the resulting tantalum powder, effects such as increase in the specific capacitance and decrease in the rate of occurrence of short circuits are attained.
Patent JP-S62164184-A (JP)
Title: Test program start up system
Inventor: NAKANO HARUMI
IPC: G06F11/22
Filed: 1986-01-14
Abstract: PURPOSE:To surely prevent a test program from starting up improperly by providing a check circuit, and comparing the combination of bits of parallel level information based on signals having different levels inputted to plural terminals with the information stored in advance. CONSTITUTION:A check circuit 22 which checks whether the start up of the test program in an IC card is possible or not consists of level detectors 23-25, a comparator 26, and a level matrix circuit 27, and terminals, a Reset, an I/O, and a CLOCK, are connected to it. A ternary voltage signal with different levels is given to each of the terminals other than a normal signal, and is inputted to the detectors 23-25 respectively. And a combination signal of the bits of parallel level information based on input signals is inputted to a comparator 26 from the detectors 23-25, and it is compared with the combination signal of bits of parallel level information proper for a card stored at a level matrix 27 in advance. As a result, only when they are coincident, the start up of the test program is permitted, therefore, the improper start up of the test program can be surely prevented.
Patent JP-H03209504-A (JP)
Title: Equipment adjustor
Inventor: FUJIKI NOBUAKI
IPC: G05B15/02
Filed: 1990-01-11
Abstract: PURPOSE:To ensure such a case where other equipments can be quickly set or adjusted after a certain equipment is set or adjusted by writing once the adjustment conditions on a 1st equipment adjusted by an operator into an IC card and using this card to set or adjust a 2nd equipment. CONSTITUTION:An expert adjusts a process machine 21, for example, of a plant by means of a console 22, etc. The data set by the setting or adjusting operation are stored in a memory 23 of a controller 2. The set value stored in the memory 23 is written into an IC card 4 via a card reader/writer 3. This card 4 is transferred to another plant, and the operating conditions, etc., of a process machine equal to the preceding one are set or adjusted. Thus other process machines can be easily and quickly set or adjusted after a certain process machine is once set or adjusted.
Patent JP-S58123476-A (JP)
Title: Inspection apparatus for printed board
Inventor: SATOU YUKIO
IPC: G01R31/28
Filed: 1982-01-20
Abstract: PURPOSE:To enable accurate detection of the location of possible solder bridges or the like by providing a conductive rubber plate covering electrodes arranged on a detection substrate corresponding to soldered parts one to one. CONSTITUTION:A through hole 10 is formed on a detection substrate corresponding to soldered parts 6 of electronic components 2 and 3 on a printed circuit board 1. Conductive lands 11 are formed above and below the through hole 10. on the other hand, an anisotropically conductive rubber plate 14 is piled on the detection substrate 8 and as a solder bridge develops, an electrically closed circuit is formed to let current flow, enabling the detection of solder bridges or the like with an extremely simple contruction. Adequate elasticity of the conductive rubber 14 absorbs difference in the height of the soldered parts 6 thereby eliminating disinspection due to disable contact.
Patent JP-H06215079-A (JP)
Title: Graphic processor
Inventor: IWAMOTO NAOKI
IPC: G06F17/50
Filed: 1993-01-18
Abstract: PURPOSE:To simplify the operation, and to shorten the plotting time by extracting the number of teeth, face width and a gear external form element, which are inputted, calculating a gear shape, and displaying the calculated gear shape. CONSTITUTION:The graphic processor consists of a teeth number input means for inputting the number of teeth, a face width input means for inputting face width, an element input means for inputting a gear external form element, an arithmetic means for delivering a gear shape from the number of teeth, the face width and the element, which are inputted, and a display control means for displaying a gear based on the operation on a display means. This processing operation extracts the inputted teeth number value S1, extracts the inputted face width value S2, extracts the direction of an ellipse and a gear for constituting an external form of the gear which is inputted S3, refers to each data, and executes a calculation of a gear shape S4. Subsequently, a segment stored in a main memory and an elliptical arc for constituting the bottom face of the gear are referred to, and displayed on a display device S5.
Patent JP-H06209934-A (JP)
Title: Catheter shape ultrasonic probe
Inventor: YAMASHITA SHOICHI
IPC: A61B8/12
Filed: 1993-01-19
Abstract: PURPOSE:To provide a catheter shape ultrasonic probe which can be inserted deeply into a vein which is thin and has much bendings. CONSTITUTION:The diameter of the top edge part 10a of a probe is reduced by reducing each layer of wires 13, 14, and 15 wound on a cable 12 connected to the ultrasonic vibrator element 11 of a top edge part 10a toward the top edge part 10a. Accordingly, the probe can be inserted deeply even in the case of a vein which is thin and has much bending such as the coronary artery of a heart.
Patent JP-S5599342-A (JP)
Title: Production of denitration catalyst
Inventor: KITAZAWA KOUJI
IPC: B01J35/10
Filed: 1979-01-22
Abstract: PURPOSE: To prevent floating at the plating, etc. and obtain superior activity by putting base material into heated flux to preheat the material then putting the same in molten aluminum to plate it, thence eluting aluminum.  
     CONSTITUTION: Denitrating base material 5 made of austenite base stainless steel is put in heated flux 6 to remove oxides on surface and be preheated. Next, the base material 5 is pulled up and is put into molten aluminum 8 to plate aluminum on the surface of the base material 5, whereby layer-form material is obtained. Next, this base material 5 is pulled up and air-cooled, thence the cooled layer- form material is dipped in an acid or alkali aqueous solution as in ordinary process to allow aluminum to elute into the aquenous solution, whereby the catalyst active layer composed of porous oxide is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07217971-A (JP)
Title: Control equipment of air conditioner
Inventor: TSUCHIYAMA YUJI
IPC: F24F11/02
Filed: 1994-01-25
Abstract: PURPOSE:To prevent an erroneous operation of a control circuit by a construction wherein a regulator circuit regulating the electrification of an exciting coil by a semiconductor element in response to a small power is provided in a power transmission line for supplying a power supplied from a contact of a temperature control mechanism to a control terminal of the semiconductor element. CONSTITUTION:When an output of 24V is present at a terminal No.1 of a connector 120 (in a heating operation), the voltage of 24V is divided by resistors 128 and 129 and an output obtained thereby is supplied to a buffer 108 through a Zener diode 130 and impressed on an auxiliary relay 107 for switching a fourway valve. By using the Zener diode 130 in this way, passing of a Zener voltage or a voltage lower than this is checked and a leakage power caused by noise or an electric heater is interrupted. When an output is present at a terminal No.3 of the connector 120 (in an operation of a compressor), the output obtained by the similar voltage division by resistors 133 and 134 is supplied to a comparator through a Zener diode 135 switching transistors 136 and 137 and a resistor 138, so as to electrify an auxiliary relay 106 for operating the compressor.
Patent JP-S63174010-A (JP)
Title: Laser beam chopper
Inventor: UCHIYAMA FUTOSHI
IPC: G02B26/04
Filed: 1987-01-14
Abstract: PURPOSE:To maintain rotation balance and prevent a mirror surface from varying, and to converge a laser beam on one point by forming a laser beam chopper of a single mirror and a counter balance fitted to one end of the mirror. CONSTITUTION:The laser beam chopper 10 consists of a support plate 13,the single mirror 15 whose one end is fixed thereto, and the counter balance 16 provided symmetrically with the mirror 15. When a driving motor 11 is driven, the mirror 15 also rotates to chop the laser beam 2, whose reflected beam is converged on one point on a 2nd machining stage 4. This results from that the mirror 15 is single, the balance is held by the balance 16, and the surface of the mirror 15 does not vary. The quantity of the beam 2 sent to 1st and 2nd machining stages 3 and 4 can be varied by varying the width of the mirror 15. Consequently, the reflected light of the laser beam can be converged on one point.