baber/WOPTO huggingface dataset:
Patent JP-S61103277-A (JP)
Title: Pattern shading device
Inventor: AOSHIMA TOSHIHISA
IPC: G06T15/80
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a device to execute the shading including the classification of the inside and outside of the graphic in the display of three-dimensional graphic by selecting a pair of a luminance table referred by deciding the inside and outside of respective points of the graphic CONSTITUTION:A segment and a graphic of the surface from a processor 20 are given to a picture element generating processor 30 in the shape the peak coordinated and the unit normal vector. Simultaneously, a material index of the inside and outside is given. The material index selects a pair of the luminance table having the different contents for every material. Inner product calculation processors 41 and 42 respectively calculates the inner product, with a normal vector of an approximate polyhedron of the graphic from a picture element generating processor 30 and a light source direction, and a light source sight line intermmediate direction as an input, and the material index of the inside and outside is received from a register 43 and the reference address of the luminance table is outputted. The formula to obtain a luminance consists of the part composed of Item 1 and Item 2 and Item 3, in total two parts, and respective parts can be processed as a function of a single inner product.
Patent JP-S62228017-A (JP)
Inventor: AAMETO HEGASHI
IPC: A61K9/16
Filed: 1986-09-24
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-H0663365-A (JP)
Title: Method and device for electrodialysis
Inventor: MATSUI TAKAO
IPC: B01D61/46
Filed: 1992-08-24
Abstract: PURPOSE:To efficiently produce free acid from org. acid salt by providing a substitution chamber surrounded by a cation-exchange membrane and a cation- exchange membrane between an anode compartment and a cathode compartment and/or a desalting chamber enclosed by an anion-exchange membrane and a cation-exchange membrane to constitute an electrodialytic cell. CONSTITUTION:At least one substitution chamber 5 surrounded by a cation- exchange membrane 1 and a cation-exchange membrane 2 is provided between an anode compartment 7 and a cathode compartment 8, and the concentration chamber 6 and/or desalting chamber 4 enclosed by an anion-exchange membrane 3 and a cation-exchange membrane and adjacent to the chamber 5 are furnished to constitute an electrodialysis cell. Consequently, a free acid (e.g. lactic acid) is efficiently produced from org. salts of a weak or strong acid (e.g. sodium lactate), and further a cation constituting a salt (e.g. sodium benzenesulfonate) is replaced with an optional other cationic acid (e.g. benzenesulfonic acid).
Patent JP-2000055438-A (JP)
Title: Air conditioner
Inventor: OTA YUKIO
IPC: F24F11/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate discomfort feeling after setting of a good-night timer by a method wherein at a time of setting the good-night timer, after specified time passes, rotational speeds of a compressor and each of indoor and outdoor fan motors are controlled to slower speeds, and at a time of dehumidifying operation, after specified time passes, humidity is controlled to specified humidity higher than that in ordinary operation. SOLUTION: When a good-night timer of operation-stopping means 1 is set, whether a present operation state is cooling/heating operation or dehumidifying operation is judged. At a time of cooling operation or heating operation, whether an indoor temperature is a specified temperature or not is judged. At a time of No judgement, ordinary operation is conducted until a specified time passes, and rotational speeds of a compressor 6 and each of outdoor and indoor fan motors 4, 5 are controlled to speeds slower than those in ordinary operation. While at a time of dehumidifying operation, when specified humidity is not provided, ordinary dehumidifying operation is conducted until a specified time passes.  After the specified time passes, humidity is controlled to a specified humidity higher than that in ordinary operation, rendering a living room space comfort and sleeping deep without bad nights.
Patent JP-H0386331-A (JP)
Title: Method for joining difference kinds of metallic material
Inventor: NAGAHIRO HISASHI
IPC: B21K25/00
Filed: 1989-08-30
Abstract: PURPOSE:To join different kinds of metallic material efficiently and in good surface flatness by making the sectional area of a leg part a specified amount larger than the sectional area of a dovetail groove. CONSTITUTION:The leg part 3 formed in one material 1 has a width smaller than the opened width of the dovetail groove 6 formed in the other material 4 and a height larger than the depth of the dovetail groove 6 and the sectional area of the leg part 3 is made 1.05 - 1.20 times as large as the sectional area of the dovetail groove 6. In this way, since the sectional area of the leg part 3 is made more than 1.05 times as large as the sectional area of the dovetail groove 6, the dovetail groove 6 is filled by the plastic deformation surely with the leg part 3 and the joining can be achieved surely and firmly. Since the sectional area of the leg part 3 is controlled to be smaller than 1.20 times as large as the sectional area of the dovetail groove 6 the extruded leg part 3 does not overflow the dovetail groove 6.
Patent JP-H0775923-A (JP)
Title: Part assembling device
Inventor: SHIOTE YOSHITOMO
IPC: B23P19/04
Filed: 1993-09-09
Abstract: PURPOSE:To allow a first part of soft material to be mounted and positively to a second part without damage, flexibility of the first part. CONSTITUTION:A parts assembling device is provided with a pair of grip members 11a, 11b having grip claws 15a, 15b for gripping both side parts of a first part 1, and an actuator 13 for driving the respective grip members 11a, 11b in the grip direction and in the grip release direction. A part of the first part 1 is pressed or guided by a pressing guide member 16, provided at the actuator or the grip member, so as to press and guide the first part 1 into a normal engaging position to a second part 6 to be engaged with the first part 1.
Patent JP-H1149835-A (JP)
Title: Primer composition for concrete structure and its hardening
Inventor: YAMAMOTO TOMIO
IPC: C08F2/46
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition capable of being hardened in a short time, hardly causing danger by a treatment of a dangerous material and trouble in the usable time, and capable of penetrating into the interior of a concrete by including a polymerizable unsaturated compound, and a polymerization initiator comprising a visual light polymerization initiator and thermal polymerization initiator. SOLUTION: This primer composition comprises (A) a polymerizable unsaturated compound (e.g. an unsaturated polyester resin and a vinyl ester resin) (B) a polymerization initiator comprising a visible light polymerization initiator (e.g. acylphosphine oxide-based compound) and a thermal polymerization initiator (a well-known radical initiator containing an organic peroxide catalyst and an azo compound), [the weight ratio of the visual light polymerization initiator to the thermal polymerization initiator is (0.1/5)-(5/0.1), preferably (0.5/5)-(5/0.5)]. The amount of the polymerization initiator based on 100 pts.wt. resin, etc., is 0.01-20 pts.wt., preferably 0.05-15 pts.wt.
Patent JP-S6283391-A (JP)
Inventor: ISHIDA KOJI
IPC: C02F11/02
Filed: 1985-10-08
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-S6285422-A (JP)
Title: Vertical organic metal thermal decomposition vapor growth apparatus
Inventor: MUTO YUHEI
IPC: H01L21/205
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the exchanging frequency of a filter by first accumulating fine powder in exhaust gas on a partition plate provided on the bottom of a growing furnace, and then removing only dusts having been forcibly accumulated on the side wall of a cooled lower chamber and not able to be processed by a filter provided at the rear. CONSTITUTION:Parts of thermally decomposed gas or undecomposed AsH3 gas thermally decomposed near a substrate but not grown are accumulated on the inner wall of a growing furnace of a partition plate 6. They are further guided through a hole 31 opened concentrically with the inner wall of the lower chamber 8 through the plate 6 to the chamber 8. Since the heated gas is water- cooled in the chamber 8, the gas is quickly cooled to be secured to the inner wall of the chamber. To protect an O-ring 21 formed at the lower end of the chamber, a collar 22 is provided on a shaft 4 so that the ring 21 is not damaged by fine powder in the exhaust gas. The thermally decomposed gas not able to be processed even in the chamber 8 is fed through a 3-way valve 14 into a filter housing to be filtered. Undecomposed AsH3 gas is purified by an exhaust gas processor, and then exhausted.
Patent JP-S61102277-A (JP)
Title: Thermal transfer device
Inventor: SUGITA MASARU
IPC: B41J2/325
Filed: 1984-10-25
Abstract: PURPOSE:To ensure favorable image quality on a transfer surface of a recording paper, by setting feeding velocities of the recording paper and an ink sheet to be constant values nearly equal to those at the time of transfer. CONSTITUTION:When the recording paper 1 and a position (b) of the ink sheet 2 are brought to the position of a thermal head 6, transferring in yellow is conducted on the paper 1, and a detecting means 8 outputs a transfer completion signal on detecting a mark 3a. On receiving the signal, a controlling means 10 controls a take-up roller 4 and a platen roller 5 to feed the paper 1 and the sheet 2 at a fixed velocity JX approximately equal to the feeding velocity J at the time of transfer until the paper 1 and a position (c) of the sheet 2 come to the position of the head 6, and then the velocity JX is decelerated to a velocity J2. During the movement of the paper 1 and the sheet 2 from the position (b) to the position (c), the transfer surface of the paper 1 and an ink surface 3 of the sheet 2 are completely released from each other. Accordingly, undesired forces are prevented from being exerted at the time of release of the transfer surface of the paper 1 and the ink surface of the sheet 2, and nonuniformity of color on the paper 1 and wrinkling of the sheet 2 are prevented from being generated.
Patent JP-H02105847-A (JP)
Title: Polyester having modified melt viscosity
Inventor: JIYON ARUFURETSUDO TEIRERU
IPC: C08K5/03
Filed: 1989-09-01
Abstract: PURPOSE: To reduce the melt viscosity without having the volatility of carboxylic acid by mixing a sulfonate of carboxylic acid to a polyester resin.  
     CONSTITUTION: The subject composition is provided by mixing (A) a high molecular weight linear thermoplastic polyester resin consisting of a polyglycol tere(iso)phthalate having a repeating unit of the formula {(n) is 2-10} and a mixture thereof {poly(ethyleneterephthalate) and poly(1,4-butyleneterephthalate) are particularly preferred} with (B) a sulfonate of carboxylic acid {e.g.: 5- sulfoisophthalic acid (sodium salt)} in a ratio of 0.01-15 wt.% to the whole composition, preferably, 0.1-5%, and adding a flame retardant such as halogenated aromatic polycarbonate as needed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60115959-A (JP)
Title: Charge eliminating device of non-image part
Inventor: KOUNO TADAAKI
IPC: G03G15/047
Filed: 1983-11-28
Abstract: PURPOSE:To prevent easily an excessive adhesion of a toner by setting a destaticizing range by a destaticizing lamp to a range which encroaches on the inside by several mm. from the side of an image area, when an open state of an original holding plate has been detected by a switch. CONSTITUTION:A destaticizing lamp 6 is constituted by connecting (n) pieces of LED lamps in one straight line, and each LED lamp is driven separately by an LED driving circuit 7. The driving circuit 7 receives a signal from a control part and controls a selection of the LED lamp to be lit, and a trun-on timing and a turn-off timing. An image area A shows a position on a photosensitive body in case of an A4 size original has been placed at a prescribed position of an original plate glass. A distance to the side end edge of a photosensitive drum 5 coincides with a length of the lamps L0-L3. When copying is executed in a state that an original holding plate is opened, even if a carrying timing, etc. of a copying paper are shifted a little, an excessive charge on the photosensitive drum is eliminated almost completely, and it can be prevented that a toner adheres to a non-image area.
Patent JP-H0388044-A (JP)
Title: Identification device for computer
Inventor: TAKASU RYUJI
IPC: G06F11/22
Filed: 1989-08-31
Abstract: PURPOSE:To easily and surely check the sort of a computer by driving an inspected result output means to output a signal indicating an identification (ID) code for identifying the sort of the computer stored in the computer itself when a check function start signal is inputted to the computer. CONSTITUTION:The function of an apparatus M2 is inspected by the function inspecting means M3 of the computer M1, and when the check function start signal is inputted to the computer M1, the inspected result of the function of the apparatus M2 is outputted and displayed as a binary signal by the inspected result output means M4. The ID code indicating the sort of the computer M1 itself is previously stored in a sort storing means M5, and when the check function start signal is inputted to the computer M1, the means M4 is driven by a sort display output means M6 and the signal indicating the ID code stored in the means M5 is outputted.
Patent JP-H1165186-A (JP)
Title: Image forming device
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G15/20
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To appropriately keep fixing property regardlessly of the kind of paper such as a plain paper and a cardboard by adopting such a constitution that paper feeding means are capable of setting different carrying interval modes respectively and releasing the different carrying interval modes. SOLUTION: Before a paper sheet is fed, in desired paper feeding means, long carrying interval modes (CPMdown modes) are set from normal carrying interval modes in the paper feeding means 4-1 to 4-4, by the operation of the desired operating button of a control part 23. Then, fixing work is started by the operation of the starting key 24 of the control part 23. During this work, the number of fed sheets per unit-time from the feeding means 4-1 to 4-4 in which the CPMdown modes are under setting is reduced so that a fixing roller is hardly deprived of its heat. Thus, even for the cardboard, the fixability can be properly kept. In the other feeding means in which the normal modes are set, that is, the CPMdown modes are released, normal paper feeding intervals are obtained so that the number of the fed sheets is never reduced.
Patent JP-H0387293-A (JP)
Title: Recording and erasing method and recording medium adapted thereto
Inventor: SUZUKI KATSUMI
IPC: B41J2/32
Filed: 1989-08-31
Abstract: PURPOSE:To perform high speed printing with high sensitivity by providing a phase changeable recording layer reversibly generating a phase change between different crystal phases on a substrate. CONSTITUTION:A card is constituted by successively laminating a magnetic recording layer 21, the white layer 22 concealing the magnetic recording layer 21 a thermally and chemically stable dielectric protective layer 23, a phase changeable recording layer 24, a dielectric protective layer 25 and a org. protective layer 26 to a substrate. The phase changeable recording layer 24 is formed from a material capable of reversibly generating a phase change between different crystal phases and changed in its phase between different crystal phases by heating to perform thermal printing recording and erasure. In this case, since a hue is changed according to a phase and optical characteristics such as reflectivity and transmissivity are different, printed and recorded data can be visually confirmed and, further, this data can be erased.
Patent JP-H1072035-A (JP)
Title: Container with attaching member
Inventor: CHIKU MASAKI
IPC: C09J11/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily remove an attaching member from a container body when the body is disposed, in the container with the attaching member constituted of the container body and a cap made of different quality materials from each other. SOLUTION: This container is provided with the container body 12 and the shoulder cover 13 formed with different materials quality. In this case, the container body 12 and the shoulder cover 13 are bonded together with a fixing agent 20. The fixing agent 20 is composed of an adhesive 21 and a foaming agent 22 foaming at a higher temperature than the usual use temperature of the container body 12. The strength of the fixing agent 20 is reduced by foaming of the foaming agent and hence, the container body 12 and the shoulder cover 13 can be easily separated from each other.
Patent JP-H0974767-A (JP)
Title: Pwm control apparatus for npc inverter
Inventor: NAKAZAWA YOSUKE
IPC: H02M7/483
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a PWM control apparatus which can output a PWM voltage following a small voltage instruction while a minimum ON-pulse width is being ensured. SOLUTION: A triangular-wave-phase generation part 15 outputs a triangular-wave phase θp on the basis of a triangular-wave frequency fsw. A DC-bias-voltage generation part 14 generates a DC bias voltage Vbias whose polarity is changed alternately so as to correspond to the cycle of the triangular-wave phase θp. A DC-bias-voltage addition part 12 adds the voltage Vbias to respective phase-voltage instructions VuRef, VvRef, VwRef from a three-phase-voltage-instruction computing part 11, and respective new phase-voltage instructions Vu, Vv, Vw are formed. A positive-side triangular-wave generation part 17 outputs positive-side triangular waves TRIp on the basis of the input of the phase θp, and a negative-side triangular-wave generation part 18 outputs negative-side triangular waves TRIn on the basis of the input of a triangular-wave phase θn.  The phase θp and the phase θn are deviated by a phase difference of δ=π A triangular-wave comparison part 13 outputs respective phase-PWM voltage instructions VuPWM, VvPWM, VwPWM on the basis of the comparison of a magnitude relationship between the respective phase-voltage instructions Vu, Vv, Vw and the triangular waves TRIp, TRIn.
Patent JP-H1070285-A (JP)
Title: Fabrication of insulated gate field effect semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a field effect semiconductor device excellent in switching characteristics and operable at high frequency in which the entire region of an insulating substrate can be subjected to optical annealing simultaneously at the time of accelerating crystallization of source region and drain region. SOLUTION: A non-single crystal semiconductor layer 2 containing oxygen, carbon or nitrogen by 5×10<18> cm<-3> or less is formed on an insulating substrate 1 and impurities are added entirely to the non-single crystal semiconductor layer 2 except the channel forming region. The region added with the impurities is then irradiated with an ultraviolet beam of 10cm or longer from one end toward the other end and scanned at a rate of 5-50cm/min thus changing the amorphous structure in the non-single crystal semiconductor layer 2 into polycrystalline structure.
Patent JP-H0952318-A (JP)
Title: Structure of woody core material board
Inventor: TAKESHITA MICHITAKA
IPC: E04C2/24
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the superior bending strength and dimension stability and the properties of contribution to the protection of resources. SOLUTION: In the structure of a woody core material board 1 formed by sticking a reinforcing material 2 on the surface of the woody core material board 1, the reinforcing material 2 is formed by sticking a prepreg paper 4 composed of a paper impregnated with uncured synthetic resin on a woven cloth 3, and the woven cloth 3 is clamped between the woody core material board 1 and the prepreg paper 4, heated and pressurized, and the woody core material board 1 and the reinforcing material 2 are stuck together.
Patent JP-H0870564-A (JP)
Title: Brushless motor
Inventor: MIYAMOTO EIJI
IPC: H02K29/08
Filed: 1994-08-26
Abstract: PURPOSE: To generate the largest torque at start and lower the rated current at stationary operation so as to make possible operation with low noise by varying the output level or hysteresis width of the detection signal of a Hall element between the time of start of a motor and the time of stationary operation. CONSTITUTION: A rotational frequency detection mechanism is provided in the control circuit of a brushless motor, and when the rotational speed of the motor conforms to the rated frequency, a PLL synchronizing signal is outputted from the side of a control circuit. A user can judge whether it is at the time of rated operation or the time of start operation, making use of this PLL synchronizing signal 5. An analog switch 6 consists of a contact 9 and a contact 6, and it switches the contacts a and b, depending upon whether it is a high-level signal at start or a low-level signal at stationary operation, and varies the output level of a Hall element between the time of start and the time of stationary operation. Hereby, the largest torque can be obtained at start, and the rated current is low at stationary operation, and this can be operated with low noise.
Patent JP-H0567593-A (JP)
Title: Ashing method and ashing apparatus
Inventor: UCHIDA HIROBUMI
IPC: H01L21/302
Filed: 1991-09-05
Abstract: PURPOSE:To provide an ashing method and an ashing apparatus just suitable for removing resist after a high dose ion implantation. CONSTITUTION:After removing a part of resist by applying a high frequency to a first electrode 3 holding a semiconductor substrate 9 and connecting a second electrode 4 and a third electrode 5 separated from a semiconductor substrate 9 to the earth to generate plasma, the resist is removed through generation of plasma by connecting the first electrode 3 and the second electrode 4 holding the semiconductor substrate 9 to the earth and then applying high frequency to the third electrode 5. Thereby, even the resist ion-implanted with a dose of 1X10<14>cm<-2> can be removed.
Patent JP-H04106561-A (JP)
Title: Copying machine
Inventor: IMAIZUMI SHOJI
IPC: G03G15/23
Filed: 1990-08-27
Abstract: PURPOSE:To make the number of scans one, to suppress the disturbance of an image caused by the deviation of an original and to shorten a copying time by controlling the carrying timing of a transfer material in synchronization with transfer timing, and dividing one original into plural transfer materials. CONSTITUTION:When a book division copy mode is executed, a mark sensor 72 detects a belt mark 11a, and a part of a photosensitive drum 3 is electrified for T1-seconds. The time that the drum 3 is moved from an electrifying point to an exposing point is delayed by T2-seconds, to carry out an exposure. Similarly, the time is delayed by t3-seconds to carry out development, and by t4-seconds, to perform a primary transfer. Thus, the image formed on the drum is transferred on the belt 11. In a division copying mode, the images of the extent of two-pages on the belt 11 is obtained, so that they are divided and outputted to respective sheets P, to carry out the output of a transfer charger 20 by the T2 of the half of the time T1. After that, the time is delayed by T0-seconds, and then, the output is carried out by the left half time T2, so that the division for obtain two copies is attained.