baber/WOPTO huggingface dataset:
Patent JP-S61101023-A (JP)
Title: Forming method of accumulated film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/0248
Filed: 1984-10-24
Abstract: PURPOSE:To form an accumulated film of uniform quality as compared with that by a plasma CVD method by individually introducing active seed and film forming stock gas into a film forming space, and reacting them by a light energy. CONSTITUTION:A desired base 103 is placed on a base support base 102 provided in an accumulating chamber 101, and heated by a heater 104. Silicon compound, inert gas and impurity element are supplied from gas supply sources 106-109 through a pipe 110 into the chamber 101. On the other hand, a compound which contains germanium and halogen supplied from an inlet tube 115 is decomposed by a decomposing space 112, and the active seed produced there is fed through an inlet tube 116 to the space 101. Light energy is applied from a light energy generator 117 to the fed gases to excite to react them, thereby forming an accumulating film on the desired portion of the base 103.
Patent JP-H04104860-A (JP)
Title: Sizing working equipment
Inventor: FUJINO SHINYA
IPC: B05C5/00
Filed: 1990-08-22
Abstract: PURPOSE:To rationally perform setting of the sizing conditions by equipping a paste discharge part having a function for discharging paste, a paste feed means, a memory means and a controlling means for controlling at least one side of the paste discharge part and the paste feed means by sizing working information stored in the memory means. CONSTITUTION:An operator performs input of data showing the sizing conditions by utilizing an input device 110. The data are stored as the data base in a memory device 120. For example, the sizing units U1, U2, U3 are utilized in the sizing work of a business form 1. The stop valve of a unit U4 is regulated to an ordinarily closed state during sizing work of the business form 1. Paste of kind A is used for the units U1, U2 and sizing position L is 10mm, a sizing mode is skip and single. Furthermore the following setting is performed. Jump width J is 10mm and repeat length R is 200mm and the number S of facing is 2. When setting of the sizing conditions is completed in some items, prescribed machine glazed paper is set in the utilized three sizing units U1, U2, U3 respectively. Paste of kind A is prepared in a paste tank G1 and paste of kind B is prepared in a paste tank G2 respectively. Thereafter an operator gives indication of starting of operation for an input device 110. Thereby burden of the operator is drastically reduced and operation is rationalized.
Patent JP-H08212828-A (JP)
Title: Bias transfer member with long-term electric life
Inventor: UIRIAMU BAANAADO BURIIRANDO
IPC: C08L67/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To adjust resistivity to extend electric life and to reduce the resistivity sensitivity of the material to moisture changes by containing a polymer material whose mole ratio to a specific complex of a dicarboxylate of a specific structural formula is specified. SOLUTION: The resistivity of a polymer material for covering a transfer member is desirably from about 10<6> to 5.0×10<11> Ωcm. For this, a polymer material comprising a complex of a bis [oxydiethylene bis(polycaprolactone)yl] sulfoaryldicarboxylate or a bis [oxydiethylene bis (polycaprolactone)yl] sulfonamide sulfonylaryldicarboxylate, a ferric halide selected from a group of ferric fluoride, chloride, and bromide, and ethylene glycol or an oligoethylene glycol selected from a group of di-, tri-, and tetra-ethylene glycol expressed in a formula 1 or 2 is contained, the mole ratio of the dicarboxylate of formula 1 or 2 to the complex being 1:5-5:1.
Patent JP-H0648021-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/132
Filed: 1992-07-30
Abstract: PURPOSE:To read a colored image using OCR by providing a microcapsule layer, printed locally using an ink containing a coloring agent, where a colored body generates in a near infrared area of 700-1000nm on a support. CONSTITUTION:A microcapsule containing a coloring agent which does not generate a colored body having a substantially absorptive effect, is manufactured in a near infrared area of 700-1000nm of crystal violet lactone, using a means such as a surface polymerization method. Next, this microcapsule is dispersed in an aqueous solution such as a water-soluble binder to prepare a microcapsule application liquid containing a coloring agent. Further, this microcapsule application liquid is applied to a support such as a top sheet or an intermediate sheet, and then is dried to form a laminated microcapsule layer. After that, a divinylphthalid compound which generates a colored body having an absorptive effect in the near infrared area of 700-1000nm, is locally printed on the microcapsule layer using a means such as offset printing to prepare a pressure-sensitive recording sheet.
Patent JP-2001047337-A (JP)
Title: Inside surface machining jig
Inventor: MATSUDA HIDEO
IPC: B23Q3/06
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of a chucking distortion and perform accurate machining for the inner surface of a work in a thin ring shape using a lathe, etc. SOLUTION: A fitting recess 2d to admit fitting of the outer surface of a work W in a tight contact condition is formed at the forefront face of a jig body 2 to be grasped by pawls 4 of a chuck in a lathe, etc., and from its outside, a cap 3 is fitted in screw engagement in such a way as put on, and the work W is pressed in the axial direction and held. Through a hole 3k penetrating the cap 3, the inner surface of the work W is machined.
Patent JP-2000041398-A (JP)
Title: Controller for induction motor
Inventor: SATO OSAYASU
IPC: H02P27/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To perform energy conservation by operating an induction motor with high efficiency. SOLUTION: This controller 10 for an induction motor comprises an input means 101 for inputting data of an output voltage or an output current I and an output frequency ω from an inverter 14 which operated at a variable speed under a voltage or current control of the induction motor 12 and inputting data of a state α from a sensor 18 for detecting the state α of a load 16 of the motor 12, a calculating means 102 for calculating a voltage command value V' or a current command value I' by using a predetermined calculating formula, based on the data input by the means 101 and torque-speed characteristics of the load 16, and an output means 103 for outputting the value V' or the value I' calculated by the means 102 to the inverter 14.
Patent JP-S61101370-A (JP)
Title: Folding machine for printing machine
Inventor: NAGATA SUGIHIKO
IPC: B65H45/16
Filed: 1984-10-23
Abstract: PURPOSE:To improve reliability by installing a folding machine in the decompressed environment and making the air thinner and suppressing the generation of wind pressure. CONSTITUTION:A web 11 having a width of W is cut to a certain length by a holding trunk 14 and a cutting trunk 15, and folded into two parts in the direction perpendicular to the direction of advance, and transported by the holding trunk 14. When the holding trunk 14 turns by a certain angle, the folded sheet 11A folded into two parts is transferred onto a transfer mechanism 16 by a centrifugal force. Then, the folded sheet is transferred to a vane wheel 17 which is revolved by inertia, and after transported downward, the folded sheet is accumulated as the web 11A folded into two parts outside the folding machine through a guide roller 18. The whole folding machine is surrounded by a cover 22, and a part of the cover 22 is connected to a vacuum source 23 through an ON/OFF valve 24. Since the folding machine is installed into the decompressed environment, the phenomenon due to the wind pressure such as the folding-up of the edge part is suppressed, and the delivery of the trunk part of the printed article can be carried-out smoothly, and paper clogging can be prevented, and reliability can be improved.
Patent JP-H0962384-A (JP)
Title: Semiconductor memory
Inventor: INABA HIDEO
IPC: G05F1/56
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the change quantity of an output voltage according to the dispersion of a manufacturing process to a low level. SOLUTION: First and second resistors R1, R2 connected in series between a power supply voltage supply terminal and ground potential and formed by the same temperature characteristic, line width, material and process are provided. A third resistor R3 connected in parallel with the second resistor R2 and provided with temperature characteristic different from that of the resistors R1, R2 is provided. A differential amplifier circuit 11 which inputs the connecting point of those resistors R1-R3 to a first input terminal (+) and connects a second input terminal (-) to an output terminal is provided. A voltage drop circuit 1 is formed with the resistors R1-R3 and the differential amplifier circuit 11, and an output voltage Vout provided with prescribed temperature characteristic is outputted from the output terminal of the differential amplifier circuit 11 to an internal circuit 2.
Patent JP-S61100010-A (JP)
Title: Fet circuit
Inventor: SONEDA MITSUO
IPC: H03F3/347
Filed: 1984-10-23
Abstract: PURPOSE:To decrease power consumption by setting a threshold voltage of a depletion type FET forming a differential circuit less than a threshold voltage of an element forming a current source by a prescribed value so as to decrease a bias circuit. CONSTITUTION:The depletion FETs 1, 2 from the differential circuit. Then the threshold voltage of the FETs 1, 2 is selected smaller than the threshold voltage of an enhancement FET 3 by a prescribed value. A bias 4 is given in common to the FETs 1, 2 and the FET 3. Since one system of the bias circuits is enough in this way, the number of bias circuits is decreased. Thus, the power consumption is reduced.
Patent JP-H11105069-A (JP)
Title: Method for loading preformed film into mold
Inventor: HARRIS MARK ALAN
IPC: B29C31/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To enable one machine operator to supply a preformed film to a molding machine and remove a completed molding. SOLUTION: A film 20 has a decorative face 22 and a lined face 24. The decorative face 22 is juxtaposed to a loading stating 26. The film 20 is sent to a loader 42. The loader 42 is juxtaposed to the lined face 24. Further, the loader 42 and the film 20 are placed between a cavity 52 and a core 50, in a molding machine 12 which is kept open. The film 20 is sent into the cavity 52 from the loader 42. The decorative face 22 of the film 20 is placed side by side with the cavity 52. The film 20 is nested into the cavity 52, so that the film 20 is retained in a certain position during a molding operation. Next, the molding machine 12 is closed and a polymer material is injected to the lined face 24 of the film 20. Then the molding machine 12 is opened and a finished product molding 54 is sent to a conveyor 56 from the cavity 52.  The decorative face 22 of the finished product 54 is juxtaposed to the conveyor 56 and the finished product molding 54 is sent to a conveyance station, and further, the conveyor 56 releases the finished product molding 54.
Patent JP-H1164976-A (JP)
Title: Light quantity control system for projector device
Inventor: KUNII MASABUMI
IPC: G03B21/14
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a projector device and to prolong the life of an artificial light source provided in the projector device by using sunlight as a part or a whole of the light source in the projector device. SOLUTION: This system is provided with a convergent means 2 converging the sunlight, a sensor means 3 measuring the light intensity of the sunlight, a calculation means 12 predictively operating the light quantity data of the sunlight made incident on the projector device and the light quantity data of the artificial light source so that the total sum of the light quantity of the sunlight based on the light intensity of the sunlight in a first prescribed period measured by the sensor means 3 and the light quantity of the artificial light source 14 provided in the projector device 7 becomes a fixed value in a second prescribed period succeeding the first prescribed period, a light quantity attenuation means 13 attenuating the light quantity of the sunlight based on the light quantity data of the sunlight calculated by the calculation means,  a light quantity adjustment means 12 adjusting the light quantity of the artificial light source based on the light quantity data of the artificial light source calculated by the calculation means and a light coupling means 15 coupling the sunlight with the light emitted from the artificial light source.
Patent JP-S6284921-A (JP)
Title: Wire cut electric discharge machining method
Inventor: OBA NOBUAKI
IPC: B23H7/02
Filed: 1985-10-08
Abstract: PURPOSE:To enable a work to be easily taken out after it is machined, by filling a machining groove clearance with soluble filling agent before auxiliary plates are adhesively mounted to the work thereafter adhesively mounting the auxiliary plates. CONSTITUTION:Before auxiliary plates 4 are glued to a work 2, machining groove 3 is filled with water paste 6 serving as a soluble filling agent, thereafter the auxiliary plates 4, applying an adhesive agent 5, are adhesively attached to the work 2 in such a manner as to step over the machining groove 3. And for cut off machining by a wire electrode after the adhesive agent 5 if dried, a machined surface is cleaned by machining fluid washing the water pate 6 with which the groove 3 is filled. In this way, since the adhesive agent for the auxiliary plates to be adhesively mounted is prevented from flowing into the machining groove when the work is cut off, the work can be easily taken out after it is machined, while the work can be cut off well preventing discoloring of a machined surface because it it not influenced by the adhesive agent.
Patent JP-H0559429-A (JP)
Title: Production of high strength cold rolled sheet of dual-phase steel excellent in workability
Inventor: TAKAHASHI MANABU
IPC: C21D9/46
Filed: 1991-09-03
Abstract: PURPOSE:To produce a cold rolled sheet of a high strength dual-phase steel which has a phase composed essentially of ferrite and bainite and also has superior workability by subjecting a slab of a steel with specific composition to hot rolling and cold rolling under respectively specified conditions and applying heat treatment to the resulting steel sheet under specific temp. conditions. CONSTITUTION:A slab of a steel which has a composition containing, by weight, 0.05-0.40% C, 0.5-3.00% Si, and 0.5-2.50% Mn or further containing Ni, Cr, Cu, Mo, Nb, Ti, etc., is hot-rolled, and the resulting plate is coiled at a temp. not lower than the bainite transformation point, by which a hot rolled steel plate having a structure consisting of ferrite and pearlite is formed. Successively, the plate is cold-rolled and then heated and annealed at the temp. Ts where the value of S represented by S=(Ts- Ac1/(Ac3-Ac1) is regulated to 0.2-0.75. Subsequently, the sheet is cooled down to 550-700 deg.C at (1 to 10 deg.C)/sea cooling rate, further cooled rapidly down to 200-500 deg.C at (10-200 deg.C)/sec cooling rate, held at 300-500 deg.C for 15sec-20min, and cooled down to room temp. By this method, the high strength steel sheet which has a dual-phase structure composed essentially of ferrite and bainite and containing retained austenite and also has superior ductility can be produced.
Patent JP-H1065656-A (JP)
Title: Radio transmission system
Inventor: KATO SHUZO
IPC: H04B7/26
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To realize in coming and outgoing signal transmission at suitable and optimum transmission speed by improving transmission efficiency in accordance with simple constitution and a simple transmission procedure. SOLUTION: Respective frames whose transmission speeds are unbalanced are time-divisionally divided into a low speed transmission area LA and a high speed transmission area HA at a prescribed ration on a time base. An incoming signal being a first direction signal and an outgoing signal being a second direction signal are allocated to the low speed transmission area LA and the high speed transmission area HA. When a high speed transmission request is given form a moving station (PS) to a base station(BS), the order of the incoming signal and the outgoing signal on the time base in the same frame is exchanged and the outgoing signal and the incoming signal are allocated to the low speed transmission area LA and the high speed transmission area HA.
Patent JP-S61100419-A (JP)
Title: Casting mold for molding of plastic lens
Inventor: NAKADA MASAO
IPC: B29C41/38
Filed: 1984-10-24
Abstract: PURPOSE:To enable to mold efficiently and stably a high precision plastic lens, by making a silicon single crystal into a major constituent material of a mold surface. CONSTITUTION:As a silicon single crystal is made of a uniform texture having neither a grain boundary nor void and, moreover, possesses hard and fragile properties which are peculiar to ceramics, high-precision mold surface can be manufactured easily. As the same possesses such surpassing thermal properties that a thermal expansion coefficient is small irrespective of a matter that a thermal conductivity of the same is in such a large value like a metallic material, not only temperature control of a casting mold but also demolding of a molded article is easy. In addition to the above, as the same possesses high-hardness properties and surpassing chemical stability, it does not happen that surface characteristics of a casting mold surface are spoiled even if the same is used repeatedly.
Patent JP-H1169105-A (JP)
Title: Image reader
Inventor: ICHIKAWA YUICHI
IPC: G06T5/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To correct optimally a color aberration of an optical system in response to read resolution. SOLUTION: The reader is provided with a 3-line sensor 1 that has plural read pixel arrays reading plural color information sets from image information of an original via an optical system, a recognition means that recognizes plural scales with different spatial frequencies which are extended in a direction along the read pixel array of the 3-line sensor 1 and recognizes a spatial frequency component of an image included in the image information of the original, a read means that reads a scale in response to the spatial frequency component recognized by the recognition means, a detection means that detects a deviation in the magnification of the optical system in plural color information sets from the read value,  and a deviation correction section 6 that corrects the image information of the original read by the read means in response to the deviation in the magnification detected by the detection means.
Patent JP-H0543437-A (JP)
Title: Hair dye composition
Inventor: TSUJIURA SEIJI
IPC: A61Q5/10
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a hair dye composition with hardly any fading due to use of a hair tonic or sunlight by blending prescribed amounts of a benzophenone- based substance having one or more sulfonic acid groups with an aromatic alcohol and an acid dye and setting the pH at <=5. CONSTITUTION:A hair dye composition containing 0.01-5.0 pts.wt. benzophenone- based substance (e.g. 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid) containing one or more sulfonic acid groups, 5-20 pts.wt. aromatic alcohol (benzyl alcohol is especially preferred) and >=0.05 pt.wt. acid dye (e.g. a nitro-based coloring matter or an azo dye). The pH of the composition is regulated to <=5. Hair subjected to hair dyeing treatment with the hair dye composition is maintained with hardly any fading even by using a hair cosmetic such as a hair tonic containing an alcohol blended therein or exposure to direct sunlight.
Patent JP-H1065460-A (JP)
Title: Operational amplifier
Inventor: NAGAYA MASAFUMI
IPC: H03F3/345
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To keep the operating condition of a level shift circuit constant independently of power supply fluctuation or the like and to prevent an idling current from being increased by generating a bias with an output current of a constant current circuit and setting a level shift voltage for a level shift circuit with the bias voltage. SOLUTION: An output voltage N4 of a constant current circuit 5 is given to a gate of a transistor (TR) n4 being a component of a bias circuit 4. Since TRs n6, n4 of the constant current circuit 5 are configured as a current mirror, a current 12 flowing to the bias circuit 4 depends on a ratio of mutual conductance of the TRs n6, n4 and does not include power supply fluctuation or VT fluctuation. When the mutual conductance of TRs n1, n2 in the level shift circuit 2 is the same, a level shift voltage from an output voltage N1 of the differential amplifier circuit 1 to an output voltage N2 of the level shift circuit 2 is a voltage being an output voltage N3 of the bias circuit 4.
Patent JP-H0885151-A (JP)
Title: Production of inflation resin film
Inventor: YAZAKI TAKAO
IPC: B29C55/28
Filed: 1994-09-19
Abstract: PURPOSE: To stably perform inflation and stretching by cooling the molten resin bubble extruded from an annular molding die to the crystallizing temp. of a resin before heating the same to temp. suitable for the inflation and stretching of the bubble. CONSTITUTION: The outer peripheral surface of the molten resin bubble (e) extruded from an annular molding die (d) is cooled by the air blown out of an air cooling ring 11 and the inner surface thereof is cooled by the air blown out of an inner cooling cylinder 22 to cool the bubble to temp. lower than the m.p. of the resin of the bubble by 15-50 deg.C. Next, the bubble (e) is heated by the hot air blown out of the hot air ring 21 connected to the air cooling ring 11 by the circumferential wall 25 surrounding the bubble (e) and the heated bubble (e) is expanded so that b/a becomes 1.5-15 when the diameter of the bubble (e) at the crystallizing temp. of the thermoplastic resin of the bubble is set to (a) and the final diameter of the inflated bubble (e) is set to (b) to produce an oriented inflation resin film.
Patent JP-S6378149-A (JP)
Title: Film drying equipment
Inventor: ISOBE EIJI
IPC: G03D15/02
Filed: 1986-09-20
Abstract: PURPOSE:To efficiently attain the drying of the whole of a film, by sending a hot blast to the side part direction of the film moving between an upper supporting part and a lower supporting part formed with a wire with an appropriate space in a drying box, from the side plane of a cylindrical drying box, making collide the hot blast with a fin group provided on the inside wall of the drying box, and circulating the hot blast in the drying box. CONSTITUTION:Plural wire rods 22c-22h are laid in parallel between a pair of supporting bars 22a and 22b provided in parallel at the lower supporting part 22 being arranged keeping an appropriate space between an upper supporting part 20. The film P is sent in a direction of arrow head X passing through the space between the plural wire rods 20c-20h of the upper supporting part 20, and the plural wire rods 22c-22h of the lower supporting part 22. When the film P is sent to the space between the upper supporting part 20 and the lower supporting part 22, the air sent from a fan 14 passes a heater 12, then becoming the hot blast, and is moved in arrow head direction, and collides against plural fin groups 2-10 in order, and its moving direction is changed, and the hot blast circulates around the surface and the back of the film evenly, thereby, the film P can be dried perfectly.