baber/WOPTO huggingface dataset:
Patent JP-S61160027-A (JP)
Title: Spectrophotometer for analysis
Inventor: PAORO BONFUIGURIO
IPC: G01N21/25
Filed: 1985-11-19
Abstract: In an analytical photometer, in particular multi-channel,for the simultaneous analysis of a multiplicity of samples, the light source provided is a flash tube for producing light pulses in which a permanent preionization discharge is maintained and the light energy is derived by optical fibres to be sent to optical systems where the beam is divided into an analysis beam which travels through the sample and a reference beam, both finally delivered to photodetectors. Both the divided beams pass through identical filtering systems for selection of a narrow spectral band of relevance for analytical purposes.
Patent JP-H08121836-A (JP)
Title: Jet fan and thrust augmenting device
Inventor: ISHIDA MIZUHO
IPC: E21F1/00
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a jet fan which can reduce a loss of thrust due to a vortex generated by turbulent flow mixing in the vicinity of an outlet of the jet fan. CONSTITUTION: This jet fan comprises a thrust generating means 1 which generates a jet and a thrust augmenting member 5 which is provided in the vicinity of an outlet of the thrust generating means 1 so that it is positioned in an air stream generated along this thrust generating means 1, and the thrust augmenting member is molded so that the section be of an airfoil type which generates a lift in the direction of the outlet of the thrust generating means 1.
Patent JP-S62119696-A (JP)
Title: Memory package unit
Inventor: TAKEUCHI TAKAHIKO
IPC: H01L21/336
Filed: 1985-11-20
Abstract: PURPOSE:To simplify a unit circuit by building in a semiconductor memory as information media and transmitting and receiving the signal of a memory and an external part and supplying the electric power source from the external part to the memory wholly without using an electric connecting terminal. CONSTITUTION:A memory package unit 10 builds in a non-volatile memory 12 as memory media in an independent unit case, the non-volatile memory 12 can hold the contents of the memory even in the electric power source interrupting condition and uses the memory which can be electrically rewritten by the real time. The transmitting and receiving of the signal with the external part of the non-volatile memory unit are executed through the non-contacting linking device such as a photocoupler and a magnetic induction, further, concerning the supply of the electric power source, the alternating current inducing magnetic field from the unit external part is received, the induction winding to generate the inducing alternating current voltage is built in, the generating voltage of the induction winding is rectified and the direct current electric power source is supplied to the unit circuit including the memory.
Patent JP-H08118129-A (JP)
Title: Method of eliminating joint failure part of jointed steel piece and device therefor
Inventor: NIKAIDO HIDEYUKI
IPC: B23K37/08
Filed: 1994-10-25
Abstract: PURPOSE: To enable the easy elimination of a joint failure part inevitably generated at the time of jointing steel pieces by cutting the joint failure part, generated at the time of pressing the steel pieces to each other after finishing the jointing of the steel pieces, deeper than the surface of base material to eliminate the joint failure part. CONSTITUTION: In order to eliminate a joint failure part (f) generated at the time of jointing the steel pieces 1, 2, the time of the joint failure part (f) reaching rotary blades 3 is grasped by a tracking means 8, and when the joint failure part (f) reaches an appropriate position, cylinders (s) are actuated through hydraulic control valves s1 by a command from an opening control means 9 so as to reduce the opening of the rotary blades 3 and to drive them for cutting. The joint failure part (f) of the steel pieces is basically tracked by the tracking means 8, but it can be also so constituted that the initial position of the joint part is tracked by a travel position detector 12 disposed at a jointing device 11, or a thermometer that can detect the position of the joint part is provided separately, and the joint part may be tracked by this thermometer.
Patent JP-S61138289-A (JP)
Inventor: HANADA KAZUMI
IPC: G09F13/08
Filed: 1984-12-10
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-S62119567-A (JP)
Title: Method for polishing photosensitive drum
Inventor: OHASHI KUNIO
IPC: G03G21/00
Filed: 1985-11-19
Abstract: PURPOSE:To obtain always copy pictures of high quality without forming a moisture layer on the surface of a photosensitive drum even in case of increase of the number of copies, by using a developer to which an abrasive is added externally. CONSTITUTION:A toner 10 is stuck to an image part and a magnetite 11 is stuck to a non-image part by the potential difference between a photosensitive drum 1 and a developing roll 40. The toner 10 is transferred to a transfer paper 51 by negative corona discharge of a transfer charger 5, and thereafter, the transfer paper 51 is peeled by a peeling charger 6. However, the magnetite 11 remains on the surface of the photosensitive drum because it has a negative electric charge. The magnetite 11 and the toner 10 which is not transferred are carried by the photosensitive drum 1 and reach the position of a cleaning roll 70. The magnetite 11 rubs against the photosensitive drum by the difference of relative speed between the photosensitive drum 1 and the cleaning roll 70, and the surface of the photosensitive drum is ground to remove nitric-acid ions 12 stuck to the surface.
Patent JP-H08124671-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: H05B6/70
Filed: 1994-10-25
Abstract: PURPOSE: To minimize the heating unevenness even when a waveguide is short by providing slots on the upper and lower parts of an output antenna protruded into the waveguide of a high frequency oscillator, respectively, and setting the length on the side close to the heating chamber-side central line of at least one slot longer than the length on the side distant from it. CONSTITUTION: Of slots 6, 7, the length L1 on the side 6a close to the heating chamber-side wall central line 3a of at least one slot, for example, the slot 6 is set larger than the length L2 on the side 6b distant from it to facilitate the control of radiant quantity of radio wave in the radial direction of a turn table 8. The slot 6 and the slot 7 are arranged on the upper part and lower part of the output antenna 1a of a high frequency oscillator 1, respectively, to facilitate the control of radiant quantity of radio wave to the upper direction of the turn table 8. The turn table 8 uniforms the circumferential radiating way of radio wave. Thus, even when a waveguide 2 is short, the control of radiant quantity of radio wave is facilitated in the radial, circumferential, and upper directions of the turn table 8, respectively, and the heating unevenness can be minimized.
Patent JP-H02108652-A (JP)
Title: Treatment of quaternary onium salt
Inventor: IKEDA MASANORI
IPC: C07F9/54
Filed: 1988-10-18
Abstract: PURPOSE:To easily obtain the subject compound at a low cost by using thiocyanate ion, contacting an aqueous phase containing said ion with an organic phase hardly miscible with water containing a quaternary onium salt of a fluorine-containing carboxylic acid and successively contacting the organic phase with an aqueous phase containing a water-soluble oxidizing agent. CONSTITUTION:The objective compound is produced by contacting (A) an aqueous phase containing thiocyanate ion with (B) an organic phase hardly miscible with water containing a fluorine-containing carboxylic acid quaternary onium salt of formula (A is N or P; R1, R2, R3 and R4 are substituted or unsubstituted hydrocarbon group; the total number of carbon atoms of R1-R4 is >=8 per one onium ion; R1-R4 may be linked together to form a heterocyclic group; R1-R4 may contain other onium ion; RfCO2<-> is 2-15C polyfluorocarboxylic acid anion) to form a thiocyanic acid quaternary onium salt in the organic phase, transferring RfCO2<-> into the aqueous phase and contacting the above organic phase containing the onium salt with (C) an aqueous solution containing a water-soluble oxidizing agent.
Patent JP-H01103333-A (JP)
Title: Optical repeater
Inventor: UDA YOSHIHIRO
IPC: H04L12/44
Filed: 1987-10-17
Abstract: PURPOSE:To allow each terminal station to apply processing to disregard ineffective data attended with collision of data against the transmission of the ineffective data by detecting the data collision so as to inform the occurrence of data collision to each terminal station. CONSTITUTION:Ad circuits 24-26 ANDs an output signal of a collision generating signal addition circuit 30 and the output signal of photodetectors 11-13 to detect the appearance of a reception during transmission of its own station. Then an output of an OR circuit 22 adds a collision generation signal to the circuit 30 via an OR circuit 21. On the other hand, AND circuits 27-29 detects that >=2 photodetectors have a reception signal simultaneously and an OR circuit 23 sends a collision generating signal to the circuit 21. Thus, the circuit 30 sends a transmission signal added with the collision generation signal to each terminal station. Thus, the processing to disregard an ineffective data is carried out at each terminal station.
Patent JP-S62121248-A (JP)
Inventor: YAMADA TAKESHI
IPC: E04G11/24
Filed: 1985-11-20
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-H0976190-A (JP)
Title: Cutter device
Inventor: SANPEI TAKAAKI
IPC: B26D1/14
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To finish sheet cutting within a specified period of time by miniaturizing a device main body (facsimile, etc.) equipped with a cutter by thinning a cuter device and by reducing a distance from a recording part to a cutter cutting position. SOLUTION: A cutter device 5 is furnished with a plate member 6 and a circular blade 7. The plate member 6 is arranged so that its flat plate part 6a becomes roughly rectangular with conveying directions P, Q of a sheet 1. A fixed blade 6b is provided on an upper end part of the flat plate part 6a. The sheet 1 is cut by installing the disc type circular blade 7 on a slider 8 free to rotate and moving the circular blade 7 with one part of it made contact with the fixed blade 6b. Consequently, it is possible to thin the cutter device 5 against the carrying direction of the sheet 1 and to miniaturize a device main body and to shorten cutting time.
Patent JP-H0947579-A (JP)
Title: Controller for television game machine
Inventor: NONOMURA MASARU
IPC: A63F13/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make a personal computer software capable of being operated realistically with real feeling by constituting a controller of a television game machine to execute a pachinko game so as to hit out balls by rotation of a rotatable handle member. SOLUTION: A handle member 40 is mounted on a pachinko handle type controller. This television game machine is constituted so that a power switch is turned on by rotating a rotation member 38 of the handle member 40 so as to hit out pachinko balls at constant intervals by work of a discharge switch 48. By embedding a system controller 57, a usual system controller can be unnecessary. By work of a spring 46, the rotation member 38 automatically returns to the original condition when a hand is detached from the handle, and a hit-out switch 48 can be temporarily cut by pressing a switch lever 43. At that time, ball hit-out is stopped regardless of the rotation member 38 position.
Patent JP-H01102967-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: MATSUMOTO HIROSHI
IPC: H01L29/08
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the parasitic capacity of a device, and to enable the device to operate at a high speed by making the full impurity atom concentration profile in the boundary between the heavily doped region of the full impurity which has the conductivity type different from that of the impurity which determines the conductivity type of source and drain regions, and the lightly doped region, to have a sharp gradient. CONSTITUTION:The heavily doped region 4 of the full impurity which has the conductivity type different from that of the impurity which determines the conductivity type of source and drain regions is formed. And, the lightly doped region 10 is formed under the heavily doped region 4. Now, the full impurity atom concentration profile 13 in the boundary between the heavily doped region 4 and the lightly doped region 10 is made to have a sharp gradient. All the part of the heavily doped region 4, which is located directly under the drain region, is made to be depleted so that the end of the depletion layer is deeply extended into a substrate 1. As a result, under almost all bias conditions in the device operating, the drain capacity can be largely reduced.
Patent JP-H02108621-A (JP)
Title: Vitamin e-solubilizing agent
Inventor: NAGAHARA HIROSHI
IPC: A61K31/355
Filed: 1988-10-17
Abstract: PURPOSE:To provide a vitamin E-solubilizing agent having excellent low temperature stability and capable of reducing the amount of a solubilization auxiliary on the preparation of a vitamin E-containing liquid medicine by containing a polyoxyethylene-hardened castor oil and a specific sucrose fatty acid ester as essential ingredients in a specified ratio. CONSTITUTION:A vitamin E-solubilizing agent contains (A) a polyoxyethylene- hardened castor oil and (B) a sucrose fatty acid ester containing >=90%, preferably >=95%, of monoesters and <10%, preferably <5%, of diesters or higher esters and preferably not containing esters higher than triesters in a ratio of 70/30-15/85. The addition amount of both the components A and B is necessary to be >=200wt.% based on the vitamin E. The vitamin E-solubilizing agent permits reducing the amount of a solubilization auxiliary, ethanol.
Patent JP-H1179431-A (JP)
Title: Paper feeder
Inventor: KURIHARA KATSUMI
IPC: B41J13/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder whereby multifarious paper sheets, from slick paper to coarse paper easily sticking a large amount of paper powder, can be surely fed. SOLUTION: In a rubber part 1a of a rubber roller 1, many needles 10 are implanted. In a condition without crushing the rubber part 1a, a tip end of the needle 10 is positioned inside from a peripheral surface of the rubber part 1a, to be concealed. In general slick paper, a contact pressure between the rubber roller 1 and a separating pad 2 is not increased, and without protruding a tip end of the needle 10 to outside the rubber part 1a, the paper is fed by only the contact pressure between the rubber roller 1 and the separating pad 2. In the case of feeding coarse paper sheets 12, a position of a guide 6 is changed by an eccentric cam 7, the contact pressure between the rubber roller 1 and the separating pad 2 is increased, a tip end of the needle 10 is protruded from the rubber part 1a, so as to pierce the paper sheets 12, and conveying force is increased.  When a jam is processed, the rubber roller 1 and the separating pad are separated, and the tip end of the needle is surely concealed in the rubber part 1a, so that jammed paper can be processed without anxiety.
Patent JP-H1178240-A (JP)
Title: Thermal recording material
Inventor: UEDA TAKASHI
IPC: B41M5/337
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material improved in such a problem that thermal recording surface parts are mutually bonded when the thermal recording material is folded so that the thermal recording surface thereof becomes inside to be dried because the surface of the thermal recording surface is wetted with water droplets of rain or the like when the thermal recording material is used outdoors. SOLUTION: In a thermal recording material wherein a thermal color forming layer containing a leuco dye and a coupler for allowing the leuco dye to develop a color at a time of heating is provided on a support and a protective layer containing inorg. and org. pigments, a water-soluble resin and a water resistance imparting agent is provided on the thermal color forming layer, the wt. of the inorg. and org. pigments in the protective layer is 50% or more with respect to the whole of the protective layer and 30 wt.% or more of the pigments is org. pigment.
Patent JP-H03122531-A (JP)
Title: Method and system for measuring photoelectric conversion
Inventor: INOUE KOICHI
IPC: G01J1/00
Filed: 1989-10-05
Abstract: PURPOSE:To evaluate the function of photoelectric conversion and the property of orientation of a violet film simply and accurately by a method wherein a transparent electrode having the violet film formed thereon and an opposite electrode are held oppositely with a prescribed gap between them, a closed circuit is formed therebetween and a current generated in the closed circuit at the time of incidence of a light is measured. CONSTITUTION:A sample holder 1 is constructed by fixing by bonding two acrylic resin plates 5 and 6 with a spacer 10 held between so that they are parallel with each other with a gap of 3 mm formed therebetween, and by sticking an Al plate electrode 2 to be an opposite electrode on one of the opposite surfaces of the plate. A protective electrode 3 is provided around the electrode 2. Measurement of photelectric conversion is executed in a state wherein a transparent electrode (ITO electrode) base having a violet film formed thereon is inserted and fixed between the plates 5 and 6 so that the violet film faces the electrode 2 with a prescribed gap between them. The violet film 41 on the ITO electrode 42 is irradiated by a light 12 and a current generated at this time is measured by an ammeter 11.
Patent JP-S61137906-A (JP)
Inventor: HIGANO YOSHIKAZU
IPC: E01F13/00
Filed: 1984-12-11
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-H01106109-A (JP)
Title: Checking device for numerical control part program
Inventor: HIRAI JUNICHI
IPC: G05B19/4068
Filed: 1987-10-19
Abstract: PURPOSE:To perform the custom macro-decoding/grammar check without using an NC machine by using a reading/decoding means which processes the input custom macro-data. CONSTITUTION:An NC part program checking device 1 reads a custom macro- call command 2 to a work area 6. A custom macro-reading part 7 decodes the command 2 of the area 6 and stores the result parameter into a common variable area 5. Then the custom macro-data 3 to be checked is read into the area 6 and undergoes the decoding and the syntax check via the part 7. The part 7 reads the common variable needed for execution of a sentence out of the area 5 to the area 6 and carries out the sentence according to its type to store the result of this execution into the area 6. Thus an NC part program generating part 8 produces an NC part program 9 based on the result of execution stored in the area 6.
Patent JP-H11102057-A (JP)
Title: Image recorder and photosensitive heat-developable recording material
Inventor: SHIYOUJI TAKASHI
IPC: G03C8/52
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To secure sufficient light transmissivity and to output a hard copy on which an image of high quality is recorded, without interference fringes and halation by providing a recording light absorbing part having almost the same refractive index as that of a photosensitive heat-developable recording material, in a part abutted thereon. SOLUTION: The recording material A is held by rollers 62a and 62b and a photoreceptive drum 60, while being kept in a recording position (x), in a state where the rear surface is closely stuck to the drum 60, and held in a subscanning direction by the rotation of the drum 60 in the direction of the arrow. The recording material A is two-dimensionally scanned/exposed with a light beam L, to record a latent image. On the surface of the drum 60, the absorbing layer 61 having almost the same refractive index as that of the recording material A is formed. The recording light L after passing through the recording material A is absorbed by the absorbing layer 61, without being reflected by the base of the recording material A. Then, it is carried to a heat developable part by a pair of carrying rollers, to be heated, so that the latent image becomes a visible image by heat development.
Patent JP-S63115633-A (JP)
Title: Automatic die changing method for press machine
Inventor: KIKUCHI SETSUO
IPC: B21D37/04
Filed: 1986-10-31
Abstract: PURPOSE:To improve working efficiency and to secure safety in working by performing a die changing work with the automatic control by the program of the device attached to a press machine including the traveling device of a moving bolster. CONSTITUTION:The program for automatic control for changing a die is fixed, the device attached to a press machine is automatically controlled by this program and driven in the specified order., and the die change is automatically performed. Namely, while from after completion of a press work until the press starting by the succeeding die according to the program, a traveling device runs a moving bolster 16 and a clamping device 44 combines an upper die 17 with the lower face of a slide 14. A clamping device 37 fixes the moving bolster 16 to a pressing position and an adjusting device adjusts the inner width of a feed bar 12.
Patent JP-H10107173-A (JP)
Title: Semiconductor package
Inventor: DOI HIROAKI
IPC: H01L23/12
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a solder connection defect while the height of a solder bump is being maintained by a method wherein an elastic body is installed at the semiconductor package and the position of the elastic body in a deformed state is held by a spacer which is softened at the temperature of the melting point of higher of a solder electrode. SOLUTION: Solder electrodes 4 are connected to the rear surface of a ceramic package 3 in which a semiconductor element 1 is connected by solder pieces 2, a stainless steel plate 5 as an elastic body is brazed to the surface of the ceramic package 3, and the stainless steel plate 5 is elastically deformed upward by a high-melting-point solder piece 6 which is fixed and bonded to the surface of the ceramic package 3. Thereby, the gap at a mounting structure between the ceramic package 3 and the semiconductor element 1 is held properly, a soldering defect is not generated, a strain which is generated in a connecting solder piece owing to a substrate bend generated in a handling operation of owing to a temperature change is reduced, and it is possible to prevent the connecting solder piece from being broken down.
Patent JP-H0788215-A (JP)
Title: Shot exercising device
Inventor: MIYAHARA TERUMASA
IPC: A63B69/36
Filed: 1993-09-24
Abstract: PURPOSE:To provide a shot exercising device for training or playing of any type of shot play such as the approach shot in golf, shooting with a playing gun, batting in baseball, etc. CONSTITUTION:In the left and right framing members 112 of a frame, narrow slits are furnished extending over the whole length up and down, and the left and right ends of a sheet 12 are set in these slits. Slots stretching in the vertical direction are furnished at least in the lower parts of these framing members 112, and projecting parts of a lower rod 122 fixed to the lower part of the sheet 12 in such a way as protruding at the left and right of the sheet 12 are movably accommodated in these slots. When a ball hits a target screen 12, the sheet is accordingly deflected to absorb the kinetic energy so that the ball drops right under. The ball dropped returns to the discharge point automatically.