baber/WOPTO huggingface dataset:
Patent JP-S63239944-A (JP)
Title: Pattern formation using multiple-contrast x-ray mask
Inventor: DEGUCHI KIMIKICHI
IPC: H01L21/027
Filed: 1987-03-27
Abstract: PURPOSE:To make it possible to decrease the total thickness of absorber layers of a multiple-contract X-ray mask and to shorten the total exposure time required for exposing the absorber layers, by changing the wavelength bands of the X rays used for exposing the absorber layers and performing exposure. CONSTITUTION:X rays are transmitted through a supporting film 2. A plurality of X-ray absorber layers 1a and 1b are laminated on the supporting film 2. Mask patterns having the different planar shapes are formed on the layers 1a and 1b of the X-ray absorber layers 1. Thus a multiple contrast X-ray mask 3 is formed. The mask is used in a plurality of X-ray pattern replication steps, and the master patterns of the absorber layers 1a and 1b are replieated to materials 19 and 23, on which the patterns are replicated. Here, the mask patterns of at least two different layers of a plurality of the X-ray absorber layers 1a and 1b are transferred by using the X rays having the different wave length bands. For example, the exposure of the gate pattern of the second absorber layer 1b is performed at first by using the X rays having the short wavelength band of 4 Angstrom  or more. Then, the exposure of the first absorber layer 1a is performed by using the X rays having a long wavelength band of 9.5-12 Angstrom .
Patent JP-H09268343-A (JP)
Title: Heat resistant low alloy steel and steam turbine rotor
Inventor: KAMATA MASATOMO
IPC: C22C38/52
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve toughness and high temp. strength characteristic by specifying the percentages of elements in an alloy. SOLUTION: This alloy has a composition consisting of, by weight, 0.05-0.30% C, 0.005-0.3% Si, 0.01-1.0% Mn, 0.8-3.5% Cr, 0.1-2.0% Ni, 0.1-3.5% Co, 0.05-0.4% V, 0.1-2.5% Mo, and Fe. Within the above proper ranges, respective elements function as in the following: C has a function of securing hardenability at the time of heat treatment and improves material strength; Si acts as a deoxidizer; Mn functions as a deoxidizer and also prevents time cracking at forging and improves hardenability at heat treatment; Cr improves hardenability at heat treatment and also forms carbides to improve creep rupture strength and oxidation resistance; Ni increases hardenability at heat treatment and improves tensile strength and proof stress and particularly toughness; Co strengthens the matrix itself and increases tempering softening resistance;  V and Mo increase hardenability at heat treatment and improve creep rupture strength.
Patent JP-S58190350-A (JP)
Title: Roasting method for coffee bean and apparatus therefor
Inventor: MORIYA SHINJI
IPC: A23N12/08
Filed: 1982-04-30
Abstract: PURPOSE:To keep the roasting temperature, simplify an apparatus for roasting coffee beans and save energy in the roasting apparatus for the coffee beans, by using means for adjusting the air flow rate capable of adjusting the flow rates of hot air fed into a roasting vessel before and after a means for heating a supply air for the roasting apparatus. CONSTITUTION:Coffee beans are introduced into a roasting vessel 2, and a blower 3 and a heater 4 are operated to open dampers 17 and 18 and supply hot air to the interior of the roasting vessel 2 and turn and flow the coffee beans. The dampers 17 and 18 are adjusted to make the coffee beans perform the suitable flow action, and the air flow rate is adjusted. When the hot air reaches the initial set temperature (about 180 deg.C sensed by a temperature sensing element 13 in a waste air path), the on-off operation of the heater 4 is started. Dust is collected by a filter 11', and the waste air is discharged from a waste air duct 12. After completing the roasting, a perforated plate shutter 7' is opened to discharge the coffee beans from a discharge outlet 7.
Patent JP-H09265057-A (JP)
Title: Optical device
Inventor: KAWAI HIDEO
IPC: G02F1/13357
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which is mechanically stable and is a miniaturized and integrated type device and has high light utilizing efficiency in a light supplying optical device to be utilized in an optical computing and an optical picture processing. SOLUTION: This optical device is made to be such a device that plural polarizing beam splitters 1, 2, 3, 4 are arranged and at least one of halfwave paltes 5, 6 provided by being held in between these plural polarizing beam splitters are arranged on the same polarizing beam splitters and also a rod array 9 and a spatial optical modulator 10 are provided. Thus, an optical device which is mechanically stable and is miniaturized and integrated and also has high light utilizing efficiency and is of excellent is realized.
Patent JP-H07260641-A (JP)
Title: Pallet carrying method in automatic mechanical test of thin plate
Inventor: YAMASHITA HIDETAKA
IPC: G01N1/04
Filed: 1994-03-22
Abstract: PURPOSE:To eliminate jamming on the line between a temporary storage shelf and a test machine in the automatic mechanical test of thin plate. CONSTITUTION:A test piece of a thin plate is contained in a pallet and carried to a palletize shelf or a stacker shelf where the test piece is stored temporarily and then it is carried by an automatically guided vehicle to an automatic test machine or a manual test machine performing specified mechanical tests. In such automatic mechanical test facility for thin plate, a palletized pallet is set in a stacker. The end-of-tact time is predicted based on a request for carrying in a pallet from a finishing machine. A pallet, for which the management of test schedule is strict, is then extracted based on the predicted time and a command for carrying the extracted pallet preferentially is outputted.
Patent JP-2000267830-A (JP)
Title: Printer, information processor, their controlling method and information recording medium
Inventor: MINOWA MASAHIRO
IPC: G06F3/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To differentiate binary data from a data string signifying a real time processing command and to make them processable by handling a real time processing command string included in a data string as normal bitmap data. SOLUTION: Whether to be the first transmission processing to a printer after power supply is inputted is checked when transmission processing is started, and a prescribed flag is reset to the printer in the case it is so (S601 and 607). Whether a data string desired to be transmitted is a data string of bitmap processing command is checked, and when it is not so, a data string of a normal command is transmitted and the processing is finished (S602, 602: N, 604 and 610). In the case bitmap is in the middle of transmission in a real time processing command mode, waiting has be done until it is finished (S602: Y and 604 to 606). In the case the length of the data string is within prescribed length in a bitmap processing command mode, the data string is transmitted as it is (S603, 603: N and 610). In the case it is equal to or longer than the prescribed length, division transmission is performed and the processing is finished (S608 and 610).
Patent JP-H05280053-A (JP)
Title: Method and device for shaft penetration
IPC: E02D5/18
Filed: 1992-03-30
Abstract: PURPOSE:To construct an excavation shaft penetrating device small and light while torque concentration on any particular shaft is avoided. CONSTITUTION:With excavation shafts 11-15, excavating motors 31-35 are coupled to drive them independently from one another. Those 31, 35 of the excavating motors 31-35 which are coupled with the outermost situated excavation shafts 11, 15 to conduct re-boring along guide holes 11 provided in advance in the ground 10, have an output torque set smaller than the output torque of the motor 33 coupled with the central shaft 13 to perform maiden excavation. Also the output torques of the motors 32, 34 coupled with the shafts 12, 14 whose bottoms lie above those of the shafts 11, 15, 13, are set smaller than the output torques of the motor 33.
Patent JP-S61235344-A (JP)
Title: Conveying device for leaf material and the like
Inventor: FURUDONO MASUO
IPC: B65G15/30
Filed: 1985-04-10
Abstract: PURPOSE:To allow a device to cost less by changing materials of both pulleys and conveyor belts in such a way that both sides of the belt have the same friction coefficient. CONSTITUTION:A pulley 2 which is installed on a pulley shaft 1, is composed of a rubber roller. And conveyor belts 3 and 4 which are engaged with the pulley 2, are composed of cloth belts of low friction coefficient. This configuration allows friction coefficient to become high at the pulley side surface of the conveyor belts 3 and 4 permitting the rotation of the pulley 3 to be accurately transmitted to the conveyor belts 3 and 4. Here, as friction between the belt surfaces can be reduced, it is possible that leafs and the like can be stably conveyed. And as the belt, both sides of which have the same friction coefficient, can be used, the device is allowed to cost less.
Patent JP-H04219016-A (JP)
Title: Output terminal circuit
Inventor: KOGURE YOSHIYA
IPC: H03K19/003
Filed: 1991-03-15
Abstract: PURPOSE:To prevent malfunction of the circuit due to production of noise or the like by suppressing a peak current lower through the simultaneous output operation in the output terminal circuit. CONSTITUTION:Logic output data 12-1-12-4 outputted from an internal logic circuit 11 are inputted to flip-flops 15-1-15-4 of output terminal circuits 13-1-13-4. A clock pulse 19 outputted from a clock source 18 is delayed by delay buffers 21-1-11-4 and inputted to each flip-flop as clock pulses 22-1-22-4 whose phase is delayed by a prescribed quantity each. The phase difference is a small value not to give effect onto the logic of a logic output data. Logic output data 12-1-12-4 are latched in a timing of the leading of the clock pulses 22-1-22-4 and outputted from a data output terminal D and outputted from output terminals 23-1-23-4 via output buffers 16-1-16-4 respectively.
Patent JP-S58190828-A (JP)
Title: Manufacture of expanded glass body
Inventor: HIMENO HIROSHI
IPC: C04B38/08
Filed: 1982-04-30
Abstract: PURPOSE:To manufacture an expanded glass body maintaining its heat insulating effect to be applicable to a floor or wall material, by laminating plural kinds of mixtures prepared by blending powdered glass with a blowing agent in different ratios, heating the laminate to a half-melted state, and expanding it. CONSTITUTION:>=2 Mixture layers are formed in a molding tool using >=2 kinds of mixtures prepared by blending powdered glass with a blowing agent in different ratios. The layers are heated and expanded in a half-melted state to form a highly expanded glass body layer A and a slightly expanded glass body layer B. A porous glass body consisting of the layer B as an upper layer and the layer A as an under layer can be obtd. by forming a layer of a mixture (a) having a higher content of the blowing agent as an under layer and a layer of a mixture (b) having a lower content of the blowing agent as an upper layer.
Patent JP-S62229713-A (JP)
Inventor: TAMURA SHOHEI
IPC: H01B5/16
Filed: 1986-03-31
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-S59198343-A (JP)
Title: Method for measuring bonding strength of multi-layered material having carvature
Inventor: MORI SANAE
IPC: G01N19/04
Filed: 1983-04-27
Abstract: PURPOSE:To make it possible to obtain an accurate measured value, by using an auxiliary tool having a carvature corresponding to that of a multi-layered material to be measured and a piercing hole capable of passing a cast structure provided to the central part thereof. CONSTITUTION:Solder (Sn 70%, Pb 30%) melted under heating at 350 deg.C is cast into a preheated casting mold from an upper large opening to attach a casting mold structure 11. A piercing hole 50 has an inner diameter larger than the diameter of the casting mold structure 11 so as to be capable of freely passing said structure 11. As mentioned above, by using auxiliary tools 40-43 each having a carvature corresponding to that of a multi-layered material to be measured and the piercing hole 50 capable of passing the casting mold structure provided to the central part thereof, tensile load can be uniformly applied and, therefore, an accurate measured value can be obtained as compared with a case using no auxiliary tools.
Patent JP-H09266539-A (JP)
Title: Image processor
Inventor: TOYAMA KATSUHISA
IPC: H04N1/46
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device with which the picture quality of reproduced image can be improved by surely performing area discrimination even when any arbitrary image formation mode is set by providing respective means for designation, gradation variation, judgement, correction and control. SOLUTION: An A/D converter 100 converts the image data of 100DPI photoelectrically transduced by a CCD sensor 36 to the digital data of 8 bits. In order to eliminate the light quantity nonuniformity of R, G and B data in main scanning direction, a shading correction part 102 stores data reading a white board for correction in an internal shading memory before original reading. After these data are transformed to the reciprocals, they are multiplied with the read data of original information, and the shading is corrected. In order to match the reading position of respective R, G and B sensor chips in the scan direction, an inter-line correction part 104 controls the delay of white data for the unit of line corresponding to scan speed and outputs R, G and B data.
Patent JP-S57191811-A (JP)
Title: Recording and reproducing device for sound multiplex video signal
Inventor: TANAKA SHIGEO
IPC: H04N5/93
Filed: 1981-05-20
Abstract: PURPOSE:To automatically discriminate a monaural, a stereophonic, and a double sound mode during reproduction, and to simplify a recording and reproducing circuit for a control signal, by recording a control channel signal on two sound tracks. CONSTITUTION:A control signal S10 for indicating a double sound or a stereophonic sound in accordance with a control channel signal of a sound multiplex TV signal S1 is recorded on two sound tracks of a video tape by being superposed upon sound signals through parts 24 and 25 at a lower frequency than a recorded-sound frequency band. The control signals recorded on those two sound tracks are reproduced and the control channel signal of the sound multiplex signal is generated in accordance with the control signals. As a result, a sound multiplex video signal is reproduced automatically.
Patent JP-H06286681-A (JP)
Title: Catamaran ship with hydrofoil
Inventor: ARII TOSHIHIKO
IPC: B63B1/28
Filed: 1993-04-01
Abstract: PURPOSE:To enable floating navigation for a short time and restrain rock by providing an auxiliary hydrofoil projecting to the outside near the horizontal surface of a hydrofoil mounting part below a draft line in the front part of a hull in the high speed navigation, while providing a blade mounting angle adjusting device for pivoting the auxiliary hydrofoil about the axis in the direction of the broad side. CONSTITUTION:Auxiliary hydrofoils 4L, 4R are provided to project sideways on the front broad sides of both hulls 1, 2 below the draft line LWL in high speed navigation. The auxiliary hydrofoils 4L, 4R are constituted pivotably about the axis in the direction of the broad side to be pivoted respectively about the axis by mounting angle adjusting devices 11, 11 for adjusting the mounting angle. The mounting angles of the auxiliary hydrofoils 4L, 4R are adjusted according to the navigation speed. Thus, a large lift is obtained even in the low speed navigation to completely float up the hulls 1, 2 so that the navigation can shifted to the high speed one for a short time.
Patent JP-H10267249-A (JP)
Title: Method for deodorizing by combustion of exhaust gas containing organic silicon
Inventor: GOKAN KOUJI
IPC: F23G7/07
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve a deodorization by combustion of an exhaust gas containing organic silicon inexpensively without clogging a heat storage body and a heat exchanger by a method wherein the organic silicon in the exhaust gas is removed by adsorption and then, the exhaust gas is heated up to a specified temperature to perform a deodorization by combustion. SOLUTION: After the removal of foreign matters with a filter 11, an exhaust gas (20 deg.C) containing organic silicon, toluene and the like is supplied to a pretreating agent 14 comprising a porous adsorbent mainly composed of an activated charcoal by a blower 12 to let the pretreating agent 14 adsorb and remove the organic silicon while the organic silicon passes through the pretreating agent 14. Thereafter, with a combustion deodorizing apparatus during the normal operation the exhaust gas undergoes a heat exchange with a treating gas by a heat exchanger 13 for preheating to be preheated up to about 190 deg.C and reaches a platinum catalyst 16.  As the temperature of the exhaust gas is already raised to 190 deg.C necessary for oxidizing reaction with the platinum catalyst 16, combustible components such as organic solvent in the exhaust gas is burned with the action of the platinum catalyst to make a treating gas of about 350 deg.C. The treating gas thus obtained is subjected to a heat exchange with the exhaust gas by the heat exchanger 13 for pretreating and then, discharged from a stack 17.
Patent JP-H08274846-A (JP)
Title: Portable radio communication equipment
Inventor: HOTARI HIRONOBU
IPC: H04W88/02
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the trouble of unnecessarily missing an incoming call by judging whether the equipment is located inside the area of a base station or not corresponding to whether radio wave pull-in setting from any arbitrary base station is established or not when the set time is judged by a time monitoring means, and reporting that the equipment is located outside the area when it is judged that the equipment is not located inside the area. CONSTITUTION: The scheduled time is set into a RAM 9 by a time setting key 101 of a key input part 10. Then, it is monitored based on the set time stored in the RAM 9 by a timer 12 whether it is the set time or not. When the report of prescribed time is received, at a control part 7, a transmitter/receiver 2 and a communication control part 3 are operated, and a control channel allocated to each base station is pulled by changing a local oscillation frequency to be outputted from the PLL synthesizer of the transmitter/receiver 2. When pull-in setting is made successful, it is judged that the equipment exists inside the area of a public base station or a self-supporting base station but when pull-in setting is not made successful, it is judged that the equipment does not exist inside the areas of both the public base station and the customer owned and maintained base station.  Then, an alarm tone is outputted by a speaker 5 and it is alarmed that the equipment does not exist inside the area.
Patent JP-S63240585-A (JP)
Inventor: YAMADA YOSHIHIRO
IPC: G09F11/15
Filed: 1987-03-27
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-H07277052-A (JP)
Title: Vehicle seat inverting and supporting device
Inventor: MAEZAWA KIYOSHIGE
IPC: E02F9/16
Filed: 1994-04-13
Abstract: PURPOSE:To compose a device without being limited by a stopper body, and install it even on a flat installation place by eliminating downward move of the stopper body when a seat is moved down. CONSTITUTION:A pair of a front and a back parallel links 5 are pivotally supported on a fixed base 3 to be capable of oscillation from a forward and upward directed condition to a backward and upward directed condition, a seat 9 is provided on a support base 7 connected to the front and the back parallel links 5 to be changeable between a front-directed attitude and a back- directed attitude, an energization means 10 to energize upper ends of the parallel links 5 upward is provided, and a height limiting means 11 to regulate upward oscillation of the parallel links 5 is provided. The height limiting means 11 comprises an engagement body 12 close to a lower end of the parallel links 5 to be integrally oscillated with it, a stopper body 13 supported by the fixed base 3 to be capable of oscillation about a lateral axis, and engaged with the engagement body 12 to regulate upward oscillation of the parallel links 5, and an operation member 15 to oscillate this stopper body 13 to be engaged with/ detached from the engagement body 12.
Patent JP-S6230769-A (JP)
Title: Pyridazinone derivative
Inventor: MUTSUTO MOTOO
IPC: C07D237/16
Filed: 1986-04-01
Abstract: NEW MATERIAL:A pyridazinone derivative expressed by formula I [R1 is H, methyl, 3-6C alkenyl, 5-6C cycloalkyl, benzyl, phenyl, etc.; R2 is Cl or Br; Y1 and Y2 are H, 1-5C alkyl, 2-8C alkenyl, halogen, OR5 (R5 is H, 1-8C akyl, etc.), etc.; Y3 is 1-5C alkyl, 2-8C alkenyl, halogen, OR5, etc.] and salt thereof. EXAMPLE:4-Chloro-5-(3-methoxybenzylamino)-2-cyclopentyl-3(2H)pyridazin one. USE:With antagonism to chemical transmitters causing contraction of bronchial smooth muscles, etc., and useful as an antiallergic agent. PREPARATION:A compound expressed by formula II (Z is Cl or Br) is reacted with a benzylamine derivative expressed by formula III, as necessary, in the presence of a dehydrohalogenating agent in an inert solvent to afford the aimed compound expressed by formula I.
Patent JP-H09245920-A (JP)
Title: Ic pressing mechanism of ic socket
Inventor: SASAKI TOMIO
IPC: H01R33/97
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To secure the contacting condition of an IC mounted on an IC socket properly by turning rotary latch levers to the processing position by a spring and pressing resiliently to the oversurface of an IC terminal. SOLUTION: At least a pair of rotary latch levers 13 are furnished to press down the oversurfaces of the ends of an IC body 1, and springs 15 are furnished to energize the levers 13 in the pressing direction. An actuator 8 furnished as capable of moving vertically is located over a moving plate 5 which rotates the levers 13 against the action of the springs 15 in the direction of pressure disengagement.
Patent JP-H06258680-A (JP)
Title: Lens holding jig
Inventor: YAMAZAKI KAZUHIDE
IPC: G03B5/04
Filed: 1993-03-09
Abstract: PURPOSE:To support a lens such as a camera lens, whose one end is held with its own weight the lens itself and the holding part of the lens may not be distorted. CONSTITUTION:Rotating bodies 2a and 2b respectively rotating centering around two rotary shafts parallel with the optical axis 0 of the held lens 1 are provided. The trailing edges 4a and 4b of lens supporting plates 3a and 3b provided to be crossed are attached to the two rotating bodies 2a and 2b so that they can be rotated. Lens supporting parts 5a and 5b supporting the outer periphery 1a of the lens from below are provided at the tips of the lens supporting plates 3a and 3b. A supporting part 6 is provided below the crossed part between the two lens supporting plates 3a and 3b, and the plates 3a and 3b are supported to be slidable by the supporting part 6 so that the lens supporting parts 5a and 5b of the plates 3a and 3b may be moved nearly in the normal direction of the outer periphery 1a of the lens.