baber/WOPTO huggingface dataset:
Patent JP-S63119542-A (JP)
Title: Secondary-electron accepting apparatus
Inventor: KITAOKA SHUJI
IPC: G01R31/305
Filed: 1986-11-07
Abstract: PURPOSE:To measure the amount of secondary electrons sufficiently accurately, by correcting the measured values of the actual secondary electrons of a sample under test at the same measuring point from the distribution data of the potentials of the sample under test. CONSTITUTION:N measured values at the same measuring point are corrected from the distribution data of the potentials of a sample under test. The sum of the values is outputted as the result of the measurement. For example, first correcting data d1, which are operated in a computer, are supplied to the first input of a correcting signal generator 22. Second correcting data d2 from a beam-current measuring system 23 are supplied to the second input thereof. The first correcting data d1 are the data for removing the effect of a surrounding electric field on the secondary electron beam. The data are computed in the computer on the basis of the distribution data of the potentials around the measuring point, which are obtained from the wiring pattern of an LSI and the like. Thus the accurate amount of the secondary electrons can be measured. When this apparatus is applied to an electron beam tester system, the operation of the LSI can be accurately measured.
Patent JP-H06116816-A (JP)
Title: Water-repellent and hygroscopic fiber
Inventor: MASUI TOKUE
IPC: D01F1/10
Filed: 1992-10-02
Abstract: PURPOSE:To obtain new conjugate fiber having both excellent water repellency and water vapor absorbing ability. CONSTITUTION:Water-repellent and hygroscopic fiber comprises a sheath-core structure composed of a core component consisting of 100 pts.wt. acrylonitrile- based polymer (1) and 10-300 pts.wt. collagen powder having 10mum or smaller average particle diameter and a sheath component consisting of a polymer (2) having 90 deg. or larger contact angle with water when made into a cast film, having 0.1-20mum thickness of sheath part, 80 point or higher water repellency and 5wt.% higher equilibrium water content.
Patent JP-H04141504-A (JP)
Title: Manufacture of sintered compact body
Inventor: HASHIZUME SHINJI
IPC: B22F3/02
Filed: 1990-10-02
Abstract: PURPOSE:To easily manufacture a cemented carbide sintered compact body having an optional shape by mixing fine metal particles, water soluble organic macromolecule material and water to make slurry-state raw material, drying after compacting it to be sintered. CONSTITUTION:The slurry-state raw material is constituted by mixing the fine metal particles, water soluble organic macromolecule material and water. After compacting this slurry-state raw material, it is dried and sintered to manufacture the sintered compact body. By this method, the characteristic as the cemented carbide material is effectively applied in the wide range.
Patent JP-H0579820-A (JP)
Title: Electronic still camera system which can display size
Inventor: AIZAWA MITSUAKI
IPC: G01B11/02
Filed: 1991-09-18
Abstract: PURPOSE:To secure easy observability even if a scale pattern, which is hard to observe, is displayed by freely selecting the color and the brightness of the displayed scale pattern by the manual operation of a photographer. CONSTITUTION:At the time of photographing, a CPU 14 receives zoom data and distance data, operates the data and obtains the scale data. A scale pattern is generated in a scale-pattern generator 23 based on the scale data. After color change is automatically processed with a judging circuit 20, a luminance adjusting lever 39 and a color selecting button 38 are operated. Thus, the brightness and the color can be freely selected.
Patent JP-H06194876-A (JP)
Title: Electrophotographic toner binder and its production
Inventor: NISHIDA MASAHARU
IPC: G03G9/087
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a binder that gives good heat-resistant storage property, high temp. for hot offset, and excellent low temp. fixing property to the toner by using two kinds of resin having a sea-island structure at room temp. in such a manner that the resin used for the island has larger surface free energy than the other resin used for the spa. CONSTITUTION:This binder consists of noncrosslinking resin having high glass transition temp. obtd. by polymn. of styrene or styrene and (meth)acrylate, noncrosslinking noncrystalline satd. polyester resin having low glass transition temp., and if necessary, compatibilizer. Namely, by using the resin having larger surface free energy for the island compared to the resin in the sea, the resin of the island hardly bleeds out to the toner surface and glass transition temp. of the resin of the island can be decreased. Thereby, viscosity of the toner during melting is decreased to improve the low fixing property without causing deterioration of heat-resistant storage property.
Patent JP-H02112183-A (JP)
Title: Connection appliance for communication equipment
Inventor: TAKAHASHI HIROMI
IPC: H01R24/00
Filed: 1988-10-21
Abstract: PURPOSE:To perform connection and disconnection of a power supply line and a signal line by one time operation of connection and disconnection by setting up a connector for interhouse AC power supply and a connector for a signal of a communication equipment while being integrated in one connector case. CONSTITUTION:A plug part 201 is inserted into an interhouse socket 204, which houses a socket for AC 100 volt and an ISO standard DIS 877 type socket in one socket housing. Further, a plug 206, which houses a plug for AC 100 volt feeding power supply to an ISDN terminal 205 and an ISO standard DIS 877 type plug for connecting an interhouse bus for an ISDN, S interface to an ISDN terminal 205 in one plug housing in inserted into a socket 202.
Patent JP-H10109167-A (JP)
Title: Welder
Inventor: HIROTA KOHAKU
IPC: B23K9/10
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce exciting rush current at the time of switching-on a transformer for welding to a circuit with a main circuit switch and to prevent the wear of a contact by pre-exciting the transformer for welding through an impedance before closing the contact of the main circuit switch. SOLUTION: A control switch 10 is on and the main circuit is made to the output waiting condition, and when an output starting switch 12 is on, at the same time, the switch contact 15 becomes on and the pre-excitation of the transformer 2 for welding is started. Primary current of the transformer 2 for welding as the pre-exciting current is minor current in comparison with the current at the time of the following welding, and the exciting rush current into the transformer 2 for welding is not developed. Thereafter, the contact of the main circuit switch 1 is closed and at the same time, a thyristor driving signal is inputted into the thyristor 3 and welding is started. At this time, the welding current is stabilized, and even at the time of shifting from the pre- exciting time to the starting of welding, the exciting rush current is not developed.
Patent JP-H05107321-A (JP)
Title: Measuring device for integrated circuit
Inventor: WATANABE YOSHIKATSU
IPC: G01R31/30
Filed: 1991-10-15
Abstract: PURPOSE:To measure a noise resistant level easily during shipping/receiving inspection, or failure analysis by controlling the noise sources of a power supply and a signal, and determine the output signal of an integrated circuit by means of the comparator of an LSI tester. CONSTITUTION:In order to measure the power supply noise resistant level of an integrated circuit to be measured 1, a power supply circuit 5 is controlled so that a prescribed voltage is applied to the power supply terminal 2 of the circuit 1, and power supply noise source 8 is also controlled so that a desirable noise is generated, by means of the control unit 4 of an LSI tester 10. Thereby, the voltage, being superimposed by the noise, is applied to the terminal 2. Under this condition, a function test, in which a test pattern is input to the input terminal of the circuit 1, and the output signal thereof is compared with the expected value of the test pattern so as to be determined, is performed by means of a comparator 7. It is possible to determine whether a margin, against the noise added by the noise source 8, exists or not, according to the acceptability of a test result. In the case of the signal terminal 3 of the circuit 1, the prescribed voltage is likewise applied to a signal noise source 9 so as to make judgement.
Patent JP-2001094555-A (JP)
Title: Method and system for user authentication and recording medium where user authenticating program is recorded
Inventor: KIZAKI YOSHIO
IPC: H04L9/32
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for user authentication, which enable user authentication without sending and receiving a password itself and a recording medium where a user authenticating program is recorded. SOLUTION: This system has a 1st ciphering means 122 which reads the password of a user who is requesting a connection with a network out of a user management table 20 and ciphers an arbitrary code sequence on a service provider side by using the password as a key, a 2nd ciphering means 120 which deciphers the arbitrary code sequence supplied from the service provider side to the user side by using a password inputted by the user as a key, and a matching means which judges whether or not the user has right by matching the ciphered code sequence ciphered by the 1st ciphering means 122 against the ciphered code sequence ciphered by the 2nd ciphering means 120 after the ciphered code sequence ciphered by the 2nd ciphering means 120 is sent to the service provider side.
Patent JP-H06119836-A (JP)
Title: Manufacture of enameled wire
Inventor: IWAMA SHIGEMI
IPC: H01B13/16
Filed: 1992-10-05
Abstract: PURPOSE:To prevent the production of a particle on an enameled wire, by passing a conductor through an auxiliary furnace, composed of an induction heating coil connected to a high frequency power source, before the conductor is entered in a baking furnace after enameled wire coating is applied to the outer periphery of the conductor. CONSTITUTION:A conductor 11 is travelled in an arrow P3 direction, is applied with enameled wire coating, in uniform thickness via a die, on the outer periphery of the conductor 11 at a coating part 10, and is passed in an induction heating coil 13 in which high frequency current from a high-frequency power source 14 is flowed. Then induction current is flowed in the conductor 11 by high frequency current applied to a coil 13, and heat is generated by the internal resistance of the conductor 11 itself to heat an enameled wire coating 12, applied to the conductor 11, from the inside by the heat. resultingly, a solvent, include in the coating 12, is volatilized, at an appropriate volatilization ratio of 30-50 % when passing through the coating 12 before hardening, to be heated and hardened in a baking furnace 15 in a condition where a bubble is not produced. Consequently, the production of a particle in an enameled wire can be prevented.
Patent JP-H02174692-A (JP)
Title: Judgement of carcinostatic effects of carcinostatic agent
Inventor: FUJINAGA SHIGEKI
IPC: C12Q1/32
Filed: 1988-10-24
Abstract: PURPOSE:To judge carcinostatic effects of carcinostatic agent by treating a small tumor piece with an enzyme to give a liberated tumor cell containing a great number of tumor cells, multiplying the liberated tumor cell in a serum- free medium, adding a carcinostatic agent for evaluation, culturing and measuring number of live cells in the liberated tumor cells. CONSTITUTION:Thinly cut solid tumor tissue is suspended in a culture solution or buffer solution, allowed to stand and washed to give small tumor piece, which is treated with an enzyme to collect a liberated tumor cell having high live tumor cell ratio. The liberated cell is multiplied in a serum-free medium in a flotation system, a carcinostatic agent whose carcinostatic effects to be judged is added to a medium containing a wellknown amount of the liberated tumor cell and cultured under a multiplication condition of the liberated tumor cell. Then number of live cells among the liberated tumor cells is measured to judge carcinostatic effects of the carcinostatic agent. The liberated tumor cells having high ratio of live tumor cells preferably have >= about 70 % survival rate by trypan blue dyeing method.
Patent JP-H04144379-A (JP)
Title: Driver for solid-state image pickup element
Inventor: SAITOU YASUHIRO
IPC: H04N5/3722
Filed: 1990-10-05
Abstract: PURPOSE:To prevent production of flicker noise by storing information by a sensing means intermittently for a period equivalent to one period of periodic fluctuation of an optical signal for one field period, reading each information to a 1st storage means and outputting it via a 2nd storage means. CONSTITUTION:A charge in a sensor section 1 stored just precedingly is sent from the sensor section 1 to a vertical transfer register 2 at a time t0 and the charge by one field of the vertical transfer register 2 is sent to a storage section 3 at a high speed during the vertical blanking period. Then the sweepout and storage of the charge are implemented intermittently after a time tm. Then the total sum of the charge stored in the vertical transfer register 2 is controlled by number of times and each application period of an eliminating pulse phiSUB for one field period and the exposure is corrected by a solid-state image pickup element itself. Since the charge is stored for 1/100sec for one field period (1/60sec), the charge for one period of the fluctuation of a light source is stored for each field and flicker noise is eliminated.
Patent JP-S63119707-A (JP)
Inventor: NAGATA SHOSUKE
IPC: A47G27/02
Filed: 1986-11-07
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-H03129601-A (JP)
Title: Aiming mechanism for automobile lamp
Inventor: ENDO KAZUHIKO
IPC: F21S8/10
Filed: 1989-10-16
Abstract: PURPOSE:To provide an aiming mechanism free from gear backlash and capable of accurately transmitting the rotation of an operation rod by axially supporting the boss of each gear by means of a bearing hole formed in a gear case and supporting both shoulder portions of each gear by means of annular projections. CONSTITUTION:When a rod 66 of an aiming mechanism 49 is rotated by a tool 99 such as a screwdriver engaged with a groove 67 of an operation rod 66, the rotation is transmitted via a drive gear 60, an intermediate gear 62, and a transmitting gear 61 to an aiming screw 75 to cause a self-locking nut 78 move back and forth along the screw 75. As a result, a reflector 28 or a lamp unit 17 is swung up and down about a pivot O1 as shown with the dash and double dotted line so that vertical aiming angle is adjusted. Bosses 65, 73 and 88 of gears 60-62 and both shoulder portions of each gear are respectively supported with bearing holes 70, 80 and 89, and annular projections 90-92 of a gear case 57, axial play of each of the gears 60-62 is securely eliminated to accurately transmit the rotation of the rod 66 and to accurately adjust the beam axis.
Patent JP-H04260074-A (JP)
Title: Developing apparatus
Inventor: MAIKERU DEII TONPUSON
IPC: G03G15/06
Filed: 1991-10-15
Abstract: PURPOSE: To provide a device for developing a latent image by using a marking particle. CONSTITUTION: The marking particle is carried to the latent image by a donor roller 30. When the marking particle moves to the latent image, a blade 36 which is in contact with the roller 30 electrically electrifies the marking particle. An AC voltage is impressed on the blade 36. An operator can adjust the AC voltage in order to change the charge of a toner particle. Thus, the device can cope with environmental change, and also color tone reproducing curve can be optimized in accordance with the latent image to be developed.
Patent JP-S62126033-A (JP)
Title: Transport device
Inventor: KARITA ATSUJI
IPC: B65G54/02
Filed: 1985-11-27
Abstract: PURPOSE:To reduce the space for installation of the whole device as well as suppress the cost by setting a coil in an unused space in the side groove at the end of a device for generation of propagating magnetic field, and by installing an electric magnet for suction support of any object to be transported in such a solid way as in a single piece. CONSTITUTION:Each groove 14a situated at both ends of a device for generation of propagation magnetic field 12 houses only a single layer of coil 15, and therefore coils 16, 16 for suction support of each object to be transported 11 are accommodated in the unused portions of these two adjoining grooves 14a in such a way as striding over. Thus coil 16 is set on the primary side core 13, and an electric magnet for suction support of the object can be installed solidly with device for generation of propagating magnetic field 11 as in a single piece. This enables supporting of the object contactlessly to lead to suppression of dusts otherwise generated, and further there is no risk of causing flaw to the object. Also the whole device requires a small space for installation, and in addition, the cost can be suppressed as well as high-precision non-contact supporting be obtained.
Patent JP-S63120421-A (JP)
Title: Method and device for resist exposure using charged particle beam
Inventor: YAMAKAGE YASUHIRO
IPC: G03F7/20
Filed: 1986-11-10
Abstract: PURPOSE:To improve a through put as well as to sharply reduce the amount of a proximity effect by a method wherein the prescribed amount of ultraviolet rays or far ultraviolet rays and the like is made to irradiate uniformly before or after the irradiation of a charged particle beam. CONSTITUTION:When the patterning of a prescribed pattern is going to be conducted by performing the exposure of the charged particle beam B such as an electron beam, an ion beam and the like after a resist 2 has been coated on a sample 1, the prescribed dosage of ultraviolet rays or far ultraviolet rays H is uniformly made to irradiate on the resist 2 before or after the irradiation of the charged particle beam B. Then, the irradiation dose IC and the irradiation dose Iuv of the ultraviolet rays or the far ultraviolet rays H are set at the threshold dose Th or less which is necessary for the exposure to light of the resist 2 in such a manner that the total Ie+Iuv of both irradiation doses exceeds the threshold dose Th. Consequently, the sensitivity to the beam B of the resist 2 can be improved substantially, and as a result, the period of exposure of the beam B can be cut down, and the extent of proximity effect can also be reduced.
Patent JP-2000172161-A (JP)
Title: Education system, communication support method in the same and recording medium
Inventor: ONISHI KENTARO
IPC: G09B5/14
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To supply a method for causing a learner to be conscious that he is learning with the other learner for giving presence to the learner in an education system using internet. SOLUTION: In an education system where a server 101 supplying various teaching material contents are connected to the user terminals 102 of plural entering users by internet 103, the server 101 stores a table where the user names of the entering users are made to correspond to the picture files of symbols showing the subscribing users in a data base(DB) 104 for respective subscribing users. The user names and the symbols of the subscribing users are screen-displayed with the teaching material contents supplied from the server based on the table stored in DB 104 when the server 101 is logged in.
Patent JP-H11109134-A (JP)
Title: Back-light unit and prism lens sheet
Inventor: TANAKA AKIRA
IPC: G02B6/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a prism lens sheet and a back-light unit in which the utilizing efficiency of light is significantly improved, and the luminance can be remarkably improved. SOLUTION: This back-light unit comprises a lamp 5, a light guide plate 9 for guiding the light from the lamp 5 to display side, a single prism lens sheet 13 arranged on the display side of the light guide plate 9, the lens sheet 13 having an array-like prism 13a formed on the sheet surface opposed to the light guide plate 9 and an array-like prism 13b formed on the sheet surface opposite thereto, which are arranged so as to mutually cross at a right angle. The prism apex angle θ1 of the prism 13a and the prism apex angle θ2 of the prism 13b are preferably set to about 60 deg. and about 90 deg., respectively.
Patent JP-H01109550-A (JP)
Title: Optical disk substrate
Inventor: NISHIMURA NOBUO
IPC: G11B7/2548
Filed: 1987-10-22
Abstract: PURPOSE:To prevent the damage of an optical head and optical disk substrate by contact of both and to stabilize the traveling of the optical head by forming thin carbon films having a prescribed film thickness on the optical head traveling surface side of glass substrates. CONSTITUTION:The thin carbon films 2 having 10-100nm film thickness are formed on the optical head traveling faces of the glass substrates 1 and the light beam projected from the head traveling face transmit is focused through the thin films 2 and the substrates 1 to recording materials 3. The lubricity of the optical disk is enhanced by this constitution without impairing the transparency of the light beam and the damaging of both the optical head and the optical disk is obviated even if both come into contact with each other. The traveling of the optical head is thus stabilized.
Patent JP-S60214781-A (JP)
Inventor: BERUNAA HANZEN
IPC: C07D333/22
Filed: 1984-12-20
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-H0985179-A (JP)
Title: Waste separating device
Inventor: UCHIDA MAKOTO
IPC: B09B5/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of mechanically removing the plastic films of refuse collecting bags, etc. coexisting in resource refuse, such as empty cans and empty bottles without through hands. SOLUTION: This waste separator is composed of a belt conveyor 1 which has spikes 3 over the entire surface of an endless belt 2 and is obliquely installed in such a manner that the belt moves from below to above. The film- like waste 9 is caught by the spikes 3 and is transported upward by the slope of the belt conveyor 1. The cans and bottles 10, such as empty cans and empty bottles, roll and fall down along the slope of the endless belt 2, by which the film-like waste 9 and the cans and bottles 10 are separated on the endless belt 2. As a result, the sepn. and removal of the plastic films are safely and efficiently executed. The device is highly effectual in recycling of the resources by the reutilization of the empty cans, empty bottles, etc.
Patent JP-H03128733-A (JP)
Title: Cargo holding device for heavy cargo carriage vehicle
Inventor: YAMAMOTO TOSHIHIRO
IPC: B60P3/00
Filed: 1989-10-13
Abstract: PURPOSE:To take in and out a cargo without moving a car body by a method wherein a support arm disposed regulatably of vertical and horizontal rotation is formed in a down state on a car body deck, a horizontally rotatable frame is coupled to the lower end of the support arm, and a roller for placing a cargo is mounted on the under surface of the frame rotatably in a 180 deg. arc. CONSTITUTION:A vertically and horizontally rotatable support arm 6 brought into a down state is mounted to a deck 2, and a frame 8 is horizontally rotatably coupled to the lower end surface of the support arm. Rollers 9 for placing a tire W, protruded toward the one side, are rotatably mounted, and the tire W is placed therebetween. Through operation of the rollers 9 by means of an handle, the tire W is rotated and its position is regulated. when the take-in direction of the tire W is different from the protruding direction of the roller 9, through rotation of the protruding direction in a 180 deg. arc from the one side to the other side by inward rotation of the roller 9, the protruding direction can be varied to a take in or out direction without moving a car body 1.