baber/WOPTO huggingface dataset:
Patent JP-S5636134-A (JP)
Title: Forming method for pattern of semiconductor substrate
Inventor: OGURA KEN
IPC: G03F7/20
Filed: 1979-09-03
Abstract: PURPOSE:To enable the formation of a minute pattern by a method wherein a copolymer film of polyglycidil methacrylate and polymethyl methacrylate, a polymethyl methacrylate film and the third resist film, which has a light shielding property to lower portions, are formed on the substrate. CONSTITUTION:The first resist film 3 consisting of a copolymer of polyglycidil methacrylate and polymethyl methacrylate, the second film 4 consisting of polymethyl methacrylate and the third film 5' consisting of AZ1 350, etc. are successively made up on the Si substrate 1 with a PSG film 2. The film 5' is patterned first, ultraviolet rays are irradiated, and the film is developed, thus obtaining a pattern 3' of the first film 3 (the second film 4 is dissolved). Thus, high resolution is gained by the second and third resist films 4, 5', a high resisting property and an adhering property to wet etching are acquired by the first resist film 3, and a minute pattern of the semiconductor device highly integrated can be formed.
Patent JP-H05307698-A (JP)
Title: Assignment device
Inventor: ISHII AKIRA
IPC: G06Q50/30
Filed: 1992-04-30
Abstract: PURPOSE:To completely decide all the assignment even to small forwarding. CONSTITUTION:This device has a job data base 11 storing the job of running data having information on a starting time, a finishing time, a starting bus stop and a finishing bus stop, a resource data base 12 storing the resource of working data, a bus stop data base 17 storing bus stop data having information on whether a rest is possible or not and a working regulation data base 16 storing a minimum rest hour/minute as working regulation data. Besides, the device is provided with a forwarding data base 18 to store information such as a forwarding starting/finishing bus stops and hours/minutes required for forwarding between them and a resource assignment processing part 14 generating two forwardings if assignment is possible by generating a forwading from the finishing bus stop of early running to another bus stop where a rest is possible and generating a forwarding from another bus stop to a starting bus stop of late running after staying for not less than the minimum rest hours/ minutes at another bus stop at the time of assigning two runnings which are continuous in terms of time by connecting them into one work.
Patent JP-H08299050-A (JP)
Title: Silenced drier
Inventor: YOSHIDA HITOSHI
IPC: G10K11/178
Filed: 1995-05-10
Abstract: PURPOSE: To provide a silenced drier capable of reducing the uncomfortableness of a user caused by noises. CONSTITUTION: When a blast fan 102 is driven by a motor, noises are generated, and the noises are detected by a noise source mincrophone 107 and stored in a RAM. A controller 114 controls a speaker 109 based on the noises stored in the RAM in the past fixed period and the interference sound so that the interference sound detected by an interference sound microphone 108 between the control sound generated by the speaker 109 and the noises becomes minimum, and the noises are offset by the control sound.
Patent JP-S6156092-A (JP)
Title: Stable dna constitution
Inventor: KAWASAKI GLENN
IPC: C07K14/395
Filed: 1985-05-24
Abstract: Methods are provided for producing protein products in host cells and for selecting transformed cells comprising the step of transforming the host cell with a DNA molecule comprising a gene which complements a deficiency in the host cell. The host cell is a strain having a deficiency in a function necessary for normal cell growth. The gene in the DNA molecule, such as a plasmid, which complements the deficiency serves as a selection maker whereby the growth conditions for selection may comprise a conventional complex medium.
Patent JP-S60255541-A (JP)
Title: Finisher for car
Inventor: HANDA YASUAKI
IPC: B60Q1/26
Filed: 1984-05-31
Abstract: PURPOSE:To prevnt the beautiful appearance of a finisher from being deteriorated even if arranged continuously to a combination lamp by installing a metal thin- film layer which permits the penetration of a part of light and a reflection surface arranged, keeping an interval between the metal thin-film layer, onto the back surface of a lens finisher. CONSTITUTION:A finisher 1 is installed onto a chassis continuously to a combination lamp 2 and used as decoration parts. The light which penetrates through a lens finisher 4 in the X-direction reaches a metal thin-film layer 12, where a part of the light is reflected and penetrates through the lens finisher 4 again in the reverse direction, and the residual part penetrates through the metal thin-film layer 12 and is reflected on a reflection surface 15, and a part of the reflected light is reflected again and the rest penetrates through the metal thin- film layer 12. Therefore, the reflected light by the metal thin-film layer 12 and the reflected light by the reflection surface 15 exist in mixed state, and also reflection path is made complicate, and therefore the deep color having metallic tone as that of a combination lamp 2 can be obtained.
Patent JP-2000302801-A (JP)
Title: Subsidiary material for compost preparation and preparation of compost
Inventor: SHIMOIDE AYAKO
IPC: C08B11/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a subsidiary material excellent in air permeability and shape retention by forming a particle of a specific particle diameter which contains a specific amount or more of microfibrillated cellulose. SOLUTION: A particle with a particle diameter of 2-50 mm which contains 50 wt.% or more of microfibrillated cellulose is prepared. The microfibrillated cellulose preferably has a viscosity of 200 mpa.s or more and a stability of suspension of 70 or more and is desirably obtained by using regenerated pulp. After the water content is adjusted to 50-99%, it is pelletized into a particle. A water-absorbing agent may be added in addition to the microfibrillated cellulose. Furthermore, fiber and paper opened into cotton may be added. Those which may be added are desirably biodegradable. A particle may be obtained by laminating the micofibrillated cellulose to fabric sheet and shredding the same. Alternatively, the microfibrillated cellulose may be expansion molded and then shredded to obtain a particle.
Patent JP-H04318891-A (JP)
Title: Graphic controller
Inventor: SATO CHIHARU
IPC: G09G5/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the graphic controller which copies data between double buffers at a small frame access frequency and shortens the processing time. CONSTITUTION:A random access memory 5 in a frame buffer 1 is provided with frame areas 11A and 11B and a row data memory where data of one row can be read and written by single-time access is provided; while address control is performed by a row address register 6 and a column address register 7, data are copied, row by row, between the frame areas 11A and 11B through a row data memory 12. Thus, the data are copied, row by row, so the frequency of access to the memory is small and the copying time is therefore shortened.
Patent JP-S5685613-A (JP)
Title: Combustion method of alcohol fuel and device therefor
Inventor: ONO TETSUYA
IPC: F23D11/04
Filed: 1979-08-31
Abstract: PURPOSE: To promote evaporation and perform an effective combustion by distributing the alcohol fuel compulsively by the centrifugal force in the horizontal direction thereby atomizing the fuel.  
     CONSTITUTION: The alcohol fuel is supplied from a fuel pipe 11 to a perforated member 2 and a rotor 2 is operated by a rotor driving means 7. The rotation of the rotor 2 causes the perforated member 10 on a rotary tray 4 to rotate, and therefore, the fuel supplied through a fuel outlet 13 of the fuel pipe 11 and an inner side wall 14 of a cap 12 into the perforated member 10 is quickly and compulsively distributed outwardly under the centrifugal force produced by the rotation of the perforated member 10. In this instance, since the centrifugal force is applied uniformly in parts from the center by the same distance, the distribution of the fuel is uniform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S604129-A (JP)
Title: Antitumor agent
Inventor: FUKUSHIMA MASANORI
IPC: A61P35/00
Filed: 1983-06-22
Abstract: PURPOSE:An antitumor agent containing a clavulone derivative or its salt. CONSTITUTION:An antitumor agent containing a compound shown by the formula I (R<1> and R<2> are both keto or, when one of them is H, the other is OH, or acetoxy; R<3> and R<4> are H, or acetoxyl; n is 0, or 1, when there is double bond in 8- and 12 positions, n is 0; a, b, c, d, and e is 1 or 2; dotted line part is single bond, or double bond) or its salt (e.g., compound shown by the formula II, etc.). The compound shown by the formula I and its salt are extracted and isolated from Clavularia viridis, a kind of coral, or derived from it. A dose is 0.01mg- 0.5g, preferably 1mg-0.5g per kg weight daily, and it is administered once- several times daily dividedly.
Patent JP-H08274181-A (JP)
Title: Semiconductor integrated device
Inventor: NAGASE HACHIDAI
IPC: G06F17/50
Filed: 1996-05-07
Abstract: PURPOSE: To minimize the length of leader wires to an upper layer from a terminal layer formed at distant from the upper layer, to prevent the leader wires from obstructing other wiring, and then, to lay wires on the upper layer with high density and to eliminate unwiring errors. CONSTITUTION: A semiconductor integrated device has a terminal layer at the lowest level and four wiring layers. The wiring between terminals A is performed on the fourth layer by leading up the wiring to the fourth layer at the time of forming the wiring. The wiring between terminal B is also performed on the fourth layer by leading up the wiring to the fourth layer. Therefore, the semiconductor integrated device has no unwiring error, because the wiring between the terminals A can be performed by using the fourth-layer wiring 5.
Patent JP-S63277857-A (JP)
Title: Malfunction preventing device for starting electric motor
Inventor: YAGI OSAMU
IPC: F02N11/08
Filed: 1987-05-11
Abstract: PURPOSE:To prevent the occurrence of malfunction due to which wear of a pinion gear and a driven gear occurs, by a method wherein a relay, opened and closed according to the operation state or the stop state of a prime mover, is inserted in an electric circuit to intercouple a starting electric motor and a starting means. CONSTITUTION:A relay 15 having a normally opened contact 15b opened and closed according to the operation state or the stop state of a prime mover is inserted in an electric circuit to intercouple a starting electric motor 16 and a key switch 11. As a result, even when, in the operation state of the prime motor, control of the starting of the key switch 11, i.e. control of opening and closing of a second contact 11b, is effected in error or intentionally, since the normally opened contact 15b is in an opened state, a series circuit of a storage battery 10 and the starting electric motor 16 can not be closed, and a series of the motions of a pinion gear is not started. This constitution enables prevention of the occurrence of an unnecessary motion by which wear of a pinion gear, a driven gear gear, and the starting electric motor 16 is caused.
Patent JP-H08285672-A (JP)
Title: Shock sensor
Inventor: TEIMU DORESURAA
IPC: G01H1/00
Filed: 1995-04-13
Abstract: PURPOSE: To detect only sudden vibration regardless of the installation attitude by fixing a cylindrical body having a conductive layer formed on the inner wall of a through hole, and providing a conductive elastic body, one end of which is fixed to a strut, a weight being fixed to the other end, in such a manner as to have elastic force not conducting in the static crosswise state. CONSTITUTION: A cylindrical body 1 having a conductive layer formed on the inner wall of a through hole is fixed to a support 3 where a strut 4 is planted. A conductive elastic body 2, one end of which is fixed to the strut 4, a weight 6 being fixed to the other end, is installed in the through hole of the cylindrical body 1, and has such elastic force that the weight 6 is brought into contact with a conductor of the inner wall of the through hole by vibration and the cylindrical body 1 and the elastic body 2 will not conduct in the static state. Thus, the elastic body 2 is not vibrated by gentle shock, but only when sudden or impulsive vibration is applied to the elastic body, the vibration can be detected.
Patent JP-H01289622-A (JP)
Title: Wire electrode guide for wire cut electrospark machine
Inventor: KANEKO HIROO
IPC: B23H7/10
Filed: 1988-05-11
Abstract: PURPOSE:To maintain a wire electrode press force to a groove in a wire guide always at a certain level by clamping the movement of a holding plate to maintain a predetermined press force after the holding plate presses the wire electrode against the groove in the fixed section of the wire guide with said force. CONSTITUTION:A holding plate 34 opposed to a V-shaped groove 32 provided in a wire guide 30 and mounted on a bracket member 36 is turned about a pivot 38 together with a swing arm 40 to press against a wire electrode 10 or separate it from the wall surface of the groove 32. A projecting rod 46 provided on the central portion of the pivot 38 is moved forward and backward by the forward and backward movement of pistons in left and right cylinders 48, 50 to turn the pivot 39. The press force of the holding plate 34 provides a predetermined one by the relative action between a pressure adjusting spring provided in the cylinder 50 and the supply-exhaust of pressurized air to the cylinders 48, 50. When the electrode 10 is pressed by a predetermined press force, a clamp device 70 stops the holding plate 34 under such a condition.
Patent JP-2000300336-A (JP)
Title: Cosmetic container
Inventor: MATSUMOTO NOBORU
IPC: A45D33/18
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a film or a heating plate requiring early exchange and to shorten the time required for operation by forming recessed and projected patterns on the surface of a cosmetic container for housing cosmetics by irradiation of laser beams. SOLUTION: A lip stick container 1 is assembled by putting a vertical slot 4a and externally fitting an outer cylinder 5 to the outer peripheral surface of an inner cylinder 4 while engaging the spiral groove 5a of the cylinder 5 with a guiding projection 3a projecting to a lateral side from the cylinder 4. After then, recessed and projected patterns 8, 9 respectively consisting of characters (n), (m) on the outer peripheral surface of a cap 6 and the outer peripheral surface of the flange part 7 of the cylinder 4 in the container 1. Namely, the cap 6 or the cylinder 4 are set to a laser printer and laser beams are irradiated to the outer peripheral surface of the cap 6 and the outer peripheral surface of the flange part 7 of the cylinder 4 to form the patterns 8, 9 consisting of the characters (n), (m).
Patent JP-H01236239-A (JP)
Title: Production of crosslinked resin
Inventor: INADA HIROO
IPC: C08L79/00
Filed: 1988-05-11
Abstract: PURPOSE:To form quickly and easily a crosslinked resin excellent in heat resistance, chemical resistance and mechanical properties, by reacting a thermoplastic polymer or oligomer under heating with a polycycloiminoether in the presence of a catalyst. CONSTITUTION:A thermoplastic polymer and/or a thermoplastic oligomer (A) [desirably, linear one having at least one group selected from an aromatic (methyl)amino group and an OH group and an m.p. <=300 deg.C] is reacted under heating with a polycycloiminoether (B) of formula I (wherein n is 2-4, R is an n-valent hydrocarbon group, Z is a direct bond or a group of formula II, and Ra and Rb are each H, CH3, C2H5, C3H7, phenyl, tolyl or benzyl, provided that R may be a direct bond when n=2), e.g., 2,2'-m-phenylenebis(2-oxazoline), in the presence of a catalyst (e.g., p-toluenesulfonic acid). A crosslinked resin which is tough and excellent in heat resistance, chemical resistance, etc. can be obtained quickly and easily.
Patent JP-S62269318-A (JP)
Title: Etching of silicon oxide film
Inventor: NAKANO TADAMASA
IPC: H01L21/3065
Filed: 1986-05-19
Abstract: PURPOSE:To improve the reliability upon semiconductor device and the yield thereof while enabling highly selective etching process to be performed by a method wherein a mixed gas of CHF3, CH2F2 and O2 or CHF3, CH3F and O2 is used as an etching gas. CONSTITUTION:A gas easy to produce polymer is used as an etching gas to attain the selection-ratio of silicon and resist, but CHF3 gas only used as etching gas subjected to is a limit to the controllability thereof. Therefore, CH2F2 or CH3F easier to produce polymer is added to CHF3 moreover O2 is added to remove the produced polymer. Through these procedures, a silicon oxide film can be etched with high selectivity for silicon and resist to improve the reliability upon a semiconductor element device and the yield thereof.
Patent JP-2000303417-A (JP)
Title: Road section sign tool
Inventor: OSADA KOJI
IPC: E01F9/623
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a road section sign tool which has an excellent appearance, facilitates code connecting and removal works, and less danger of breakage and electric leakage. SOLUTION: In a construction or the like on a road surface, a road section sign tool 1 for use in indicating a work area, comprises a cone 4 having connectors 3a set at the upper portion thereof, a bar 8 having locking bodies 5 for locking to the upper portion of the cone 4 at both ends thereof, and a cylindrical body 6 connecting the locking bodies 5, 5, and a cord 7 in the cylindrical body 6, further, the sign tool is provided with a connector 3b connected to the cord 7 at both ends of the cylindrical body 6.
Patent JP-2000262374-A (JP)
Title: Cooling vase
Inventor: KAYA SHOJI
IPC: A47G7/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prolong the life of flowers and to prevent them from withering in a short time by cooling a cooling vase stand by means of a freezer under the vase and cooling water inside the vase through the use of a cooling pipe. SOLUTION: This cooling vase stand 2 is cooled by the freezer under the vase 1 for prolonging the life of flowers or water in the vase is cooled by the connected cooling pipe 4 from the freezer 3. Thus, the growing of the flowers are stopped and the antiseptic effect of water is enhanced so that the life of them is prolonged. When a cooling vase is used, the stand 2 or the pipe 4 are cooled by turning on the power source of the freezer 3 to reduce the temp. of water in the vase. Therefore, the effect to keep the flowers alive is excellent even when they are normally arranged.
Patent JP-S594333-A (JP)
Title: Burst detection circuit
Inventor: NAKAJIYOU TAKAFUMI
IPC: H04B3/04
Filed: 1982-06-30
Abstract: PURPOSE:To detect only a receiving burst without detecting a transmitting burst, by using a frame synchronizing signal of a transmitting burst signal for obtaining information of a transmitting burst period and stopping the detection of burst during this period. CONSTITUTION:The presence or absence of an equalization circuit 1 switching a time constant of the automatic gain control for equalization at the receiving burst period and other periods with a receiving burst control signal, is decided at a decision circuit 2 and inputted to a monostable multivibrator 3. Further, a frequency division circuit 4 generates a signal in response to the transmitting burst period from a frame signal of the transmission signal and a transmission clock and supplies the signal to the monostable multivibrator 3 as a reset signal, and since the monostable multivibrator 3 is reset for the period of the transmission signal, the equalizing circuit 1 detects correctly only the receiving burst with the output of the monostable multivibrator 3.
Patent JP-H0412963-A (JP)
Title: Image forming device
Inventor: EGI MAKOTO
IPC: B65H29/60
Filed: 1990-04-28
Abstract: PURPOSE:To prevent the selection operation mistake in a copying paper transport passage by allowing a branching means to be selected to the branching position to the first transport passage when the first paper feeding means is mounted, while by allowing the branching means to be selected to the branching position to the second transport passage when the first paper feeding means is not mounted. CONSTITUTION:A branching means (hereinafter referred as selecting plate) 15 is installed on the downstream side of a pair of discharge rollers 14, and the selecting plate 15 turns around a and changes its branching position so alternatively as to select a discharge passage to decide whether selecting shaft 15a, a copying paper sheet P is introduced into a passage for discharge as it is or a passage for the discharge after reversal. When a paper feeding cassette is not mounted, the copying paper P is discharged in the nonreversal state as it is from a discharge port 21 as a second discharge passage. When the paper feeding cassette 8 (first paper feeding means) is mounted, the copying paper sheet P is discharged in the reversal state to the outside from a reversing discharge port (first transport passage) 19 by a pair of reversing discharge rollers 18. Accordingly, the copying paper sheets can be automatically arranged in page order.
Patent JP-S5638532-A (JP)
Title: Adjuster for fuel injection timing of diesel engine
Inventor: IWATA MASATOSHI
IPC: F02D1/16
Filed: 1979-09-05
Abstract: PURPOSE: To reduce the amount of generated hydrocarbon at a small load and to prevent the production of white smoke at starting of a diesel engine by automatically adjusting the fuel injection timing by using the differential pressure between the delivery pressure of the feed pump and the pressure varying with the engine speed.  
     CONSTITUTION: Between a cam 4 driving a plunger 7 in an injector 3 and a bush rod 5 transmitting the power of the cam 4 to the plunger 7, a cam follower 8 whose base end is held by an eccentric shaft 9 is provided. The differential pressure between the delivery pressure Pg of a feed pump 1 controlled by a governor 2 and the pressure uniformly varying with the engine speed causes the eccentric shaft 9 to pivot, so that the fuel injection timing is adjusted. This permits improvement in the combustion characteristic at a small load and starting. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5737885-A (JP)
Title: High speed diode
Inventor: MURAOKA KIMIHIRO
IPC: H01L29/861
Filed: 1980-08-19
Abstract: PURPOSE:To obtain a high speed diode with a limited reverse recovery time and a small value of du/dt by providing a p layer in a plurality of recesses formed in an N<+> layer at a thickness less than the layer in a P<+>NN<+> junction structure. CONSTITUTION:SiO210 is provided like an island in an N type Si 1. A P<+> layer 2 is made thereinto by B diffusion and N1<+>3 by P diffusion and undergoes heat treatment in O2. A window 9' is teched through the SiO210' thus formed to make a P layer 9 by B diffusion. New SiO210'' is formed entirely and selectively left on the P<+> layer 2 and the p layer 9. Then N2<+> layer 4 is made by P diffusion. Then, the SiO210'' on the layer 2 is removed and Au is deposited to attach an Al electrode thereto while an support electrode for W is soldered on the layer 4 side. A P<+>-N junction is molded in a negative bevel to complete. With such an arrangement, the interposition of the P layer 9 allows a carrier in a B region outside an extent of a depletion layer to be taken out of the P layer 9. This provides a high speed diode with a quick reverse recovery and a small value of di/dt in a such a broad range of a bias voltage as 2/3-1/20 of the rated voltage. This is the same with the N<+>PP<+> structure.