baber/WOPTO huggingface dataset:
Patent JP-H0451921-A (JP)
Title: Slice cutter for cooker
Inventor: TAKAYAMA ATSUSHI
IPC: B26D3/26
Filed: 1990-06-18
Abstract: PURPOSE:To execute chopping into threads whose thickness is large without increasing waste of a food by securing greatly the projection length of a chopping blade protruded to the upper part through a blade-through part of a guide, by a portion from which this guide lowers from the upper face of a slice disk. CONSTITUTION:A cutting blade 21 is fixed to a slice disk 19 rotated together with a rotary driving shaft provided erectly by passing through the bottom wall center part of a cooking container whose upper face is opened. The slice cutter is provided with a guide 22 which is positioned on the front side in the rotating direction of the disk 19 against this cutting blade 21 and provided by forming a a part thereof on the disk 19, and also, whose cutting blade 21 side lowers against the upper face of the disk 19. In this guide 22, a blade- through part 26 is formed in this guide 22. Also, a chopping blade means 23 is provided with plural chopping blades 32 which are placed on the lower face side of the guide 22, pass through the blade-through part 26 and are protruded and allowed to sink against the upper face of the guide 22, and also, provided as the interval along the radial direction of the disk 19. As a result, chopped threads whose thickness is large can be obtained without increasing waste of a food material.
Patent JP-H11352683-A (JP)
Title: Photosensitive planographic original printing plate
Inventor: HAYASHI KOJI
IPC: B41N1/14
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a negative photosensitive planographic original printing plate excellent in photoreactivity and printing durability. SOLUTION: The negative photosensitive planographic original printing plate is formed by providing a photosensitive layer containing a high molecular polymer soluble in an alkali aq. solution and having >=1 addition polymerizable unsaturated bond, a compound having >=2 maleimide groups in the same molecule, a photopolymerization initiator and a fluorine based surfactant on a supporting body having a hydrophilic surface.
Patent JP-H0328102-A (JP)
Title: Purification of crude hydrochloric acid
Inventor: TAKEDA ARIYUKI
IPC: C01B7/07
Filed: 1989-06-21
Abstract: PURPOSE:To simplify operation and to shorten time in passing crude hydrochloric acid containing iron ion and liberated chlorine through an active carbon bed and a Cl type strongly basic anion exchange resin bed by previously passing an aqueous solution containing ferric (III) chloride through the active carbon bed. CONSTITUTION:First, an aqueous solution of ferric (III) chloride or an aqueous solution containing ferric (III) chloride and a hypochlorite stored in a chemical solution tank 5 is fed through a piping 11 into an active carbon column 1 and brought into contact with an active carbon bed 2 to treat the surface of active carbon. Then water in a water tank 6 of water washing is fed to the active carbon column, the chemical solution remaining in the active carbon bed 2 after the treatment with the chemical solution is pushed out to clean the active carbon bed. When crude hydrochloric acid is passed through the active carbon bed 2 thus treated, liberated chlorine is eliminated in the active carbon bed 2 without reducing iron ion to ferrous ion, and only ferric ion is contained in flowing hydrochloric acid. Consequently, iron ion as an impurity is completely removed from hydrochloric acid by a Cl type strongly basic anion exchange resin bed 4 to give high purity hydrochloric acid.
Patent JP-H0322008-A (JP)
Title: Temperature controller
Inventor: ONISHI AKIMASA
IPC: H05B3/00
Filed: 1989-06-19
Abstract: PURPOSE:To suppress over shoot for the rise of a surface temperature when electrification is started by operating a high temperature set part and maintaining the electrification to a heater wire only for fixed time by a timer part after a temperature detecting voltage to be generated from a temperature detecting part reaches a normal temperature setting voltage for the first time. CONSTITUTION:When the electrification to a heater wire 3 is started the temperature of an electric heater is increased. In such a case, however, the set temperature is a normal set temperature. When the temperature detecting voltage to be generated from a temperature detecting part 21 reaches the normal setting voltage for the first time a timer part 16 is activated and a high temperature set part 15 is operated for the fixed time. Accordingly, the set temperature is a 'high' temperature and afterwards, the electrification to the heater wire 3 is maintained for the fixed time. Then, on a stage that the operation of the high temperature set part 15 is stopped, the set temperature is returned to the normal set temperature and the electrification to the heater wire 3 is interrupted. Afterwards, temperature control is executed to the electric heater at the normal set temperature. Thus, when a thin cover is used or when the cover is not used and the electrification to the electric heater is started at the low normal set temperature, the over shoot can be suppressed for the rise of the surface temperature.
Patent JP-H108295-A (JP)
Title: Method for stabilizing electrodeposition bath by ultrasonic wave and stabilizing device therefor
Inventor: DOMOTO MASAO
IPC: C25D13/22
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple means capable of enhancing the dispersibility of the respective components in an electrodeposition coating material in electrodeposition coating and stabilizing this electrodeposition coating material. SOLUTION: The electrodeposition coating material 4 in an electrodeposition cell 5 of an electrodeposition coating material stabilizing mechanism 63 installed to an electrodeposition coating device PA is introduced through an electrodeposition coating material introducing passage 62 into a hermetic type dispersion cell 64 of a small capacity by continuous flow operation and ultrasonic waves are radiated from an ultrasonic wave generator 65 to the electrodeposition coating material 4 in this dispersion cell 64. The electrodeposition coating material 4 in this dispersion cell 64 is returned through an electrodeposition coating material return passage 62 to the electrodeposition cell 5.  The ultrasonic waves are effectively applied, without attenuation, on the electrodeposition coating material 4 within the dispersion cell 64 of the small capacity of the electrodeposition coating material stabilizing mechanism 63 of such simple constitution, by which the dispersibility of the respective components in the electrodeposition coating material 4 is enhanced and the deterioration of the electrodeposition coating material 4 is prevented or the deteriorated electrodeposition coating material 4 is refreshed and the stability thereof is enhanced.
Patent JP-H0328153-A (JP)
Title: Hollow slab reinforced with carbon fiber
Inventor: YONEZAWA TOSHIO
IPC: E04B5/02
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a hollow slab having high strength, rigidity, fire resistance and durability without deterioration of reinforcing material by burying carbon fiber into substantial part of concrete reinforced with carbon in specific state. CONSTITUTION:In a slab of concrete or mortar reinforced with carbon fiber, hollow part is in the slab and carbon fiber is buried in substantial part of the slab in a shape of three-dimensional knitted or woven fabric. Volume of the carbon fiber is 0.5-10% of volume of concrete or mortar having 500-1500kg/cm<2> to afford the objective hollow slab. The hollow slab is formed as rectangular body having fixed thickness composed of, e.g. a pair of flange parts, web part connecting said flange parts and plural hollow parts (piercing hole). Shape of cross-section of the hollow part is, e.g. rectangular or ellipse shape.
Patent JP-H08321946-A (JP)
Title: Image processing unit
Inventor: SHIMIZU MASATOMO
IPC: H04N1/387
Filed: 1996-06-20
Abstract: PURPOSE: To discriminate a character part and a color intermediate tone part in an object image in an excellent way. CONSTITUTION: The processing unit is provided with a 1st means (40) discriminating an edge part of an image being an object of the embodiment of this application, a 2nd means (79) discriminating a color component in the vicinity of the edge, and a discrimination means (80) discriminating the object image on the basis of outputs of the 1st and 2nd means to solve the problem above. Thus, the processing unit discriminates a line drawing part and a color image part in an excellent way with high accuracy.
Patent JP-S6136968-A (JP)
Title: Solid-state image pickup device
Inventor: MIWATARI TADAHIRO
IPC: H04N5/335
Filed: 1984-07-30
Abstract: PURPOSE:To take a remedy for blooming without decreasing an opening rate of elements by arranging an overflow drain in a storing part and arranging a gate between a memory register and a vertical register and connecting it with a transfer gate electrically. CONSTITUTION:A solid-state image pickup device is composed of an image pickup part A and a storing part B. An overflow drain 6' is arranged adjacently to a memory register 9 of the storing part and an overflow drain gate 7' is so arranged that it overlaps a part of a vertical register 2, that of the memory register 9, and of the drain 6'. Also a transfer gate 3' is present adjacently to the drain 6' and register 9. By such constitution, it becomes unnecessary to arrange the drain 6' which stores excessive signal charges adjacently to a photoelectric transfer part 1, thereby enabling the increase in an opening rate of elements.
Patent JP-H0825071-A (JP)
Title: Laser working device
Inventor: HAMADA SHIRO
IPC: B23K26/08
Filed: 1994-07-12
Abstract: PURPOSE:To provide a laser working device by which the working position accuracy of an approximately singular micron can be realized. CONSTITUTION:A working lens 45 and a fine alignment optical system 11 with an NA larger than that of the working lens 45 are mounted on a vertically moving stage 14. A monitor picture from the fire alignment optical system is processed by a fine picture processing part 12, and position information necessary for a fine alignment is calculated. The vertically moving stage i6 driven by a stage control part 16 according to position information from the fine picture processing part, and fine focusing is performed. After aligning with an alignment mark, a work stage is driven by a predetermined distance to make a work position in a working area.
Patent JP-S6318989-A (JP)
Title: Frequency converter
Inventor: KAWABATA OSAMU
IPC: H02P27/06
Filed: 1986-07-08
Abstract: PURPOSE:To execute a necessary process by judging whether or not voltage data divided from a constant-voltage power source falls within a set value range to judge the power source voltage as a malfunction when it is out of the set value range. CONSTITUTION:The output voltages P12, N12 of a constantvoltage power source 15 are divided by resistors 20, 21 to suitable values, the outputs are input to the A/D converter 10 of an operation controller 6, and output as divided output data. When the output data is out of a reference value, a malfunction data is output through an output port 12 as the constant-voltage power source of the P12 or N12 has a malfunction. A protecting circuit 14 operates to protect each circuit in the controller 6 according to the data.
Patent JP-H0453498-A (JP)
Title: Dissolving agent for water-insoluble protein
Inventor: TAKAMI HIDETO
IPC: C12R1/07
Filed: 1990-06-19
Abstract: PURPOSE:To provide the dissolving agent capable of dissolving hair, leather, cornified skins such as callosity and verruca. etc., by compounding an alkali protease and an alkali. CONSTITUTION:The objective dissolving agent contains 0.01-20wt.% of an alkali protease produced from the Bacillus SD.NO.AH 101, 0.01-10wt.% of an alkali such as potassium hydroxide or sodium carbonate and further a protein- modifying agent (e.g. urea, guanidine hydrochloride) and a preservation stabilizer (e.g. alcohol).
Patent JP-S6316932-A (JP)
Title: Assembly device for heat exchanger core
Inventor: OMORI FUMIO
IPC: B23P19/02
Filed: 1986-07-07
Abstract: PURPOSE:To enable the smooth insertion of tubes regardless of more or less irregularities of machining precision by inserting a pilot bar through the insertion hole of the tubes open for a fin group with the group stored in a fin magazine. CONSTITUTION:A fin magazine reciprocating drive device moves a fin magazine 16 to a predetermined set position and returns the magazine 16 to the original position thereof in a state wherein a pilot bar 5 is inserted in the insertion hole of f fin group 2. A fin group pressing and fixing device presses and fixes the fin group 2 with the pilot bar 5 inserted in the hole of the fin group 2. A pilot bar reciprocating drive device actuates the pilot bar 5 for the reciprocating motion thereof. A tube pressing device presses a tube 8 set to a tube mounting jig6 through the insertion hole of the fin group 2 in a pressed and fixed state.
Patent JP-H061846-A (JP)
Title: Production of dispersion of crosslinked resin particles
Inventor: HASHIZUME TOYOMI
IPC: C08G77/00
Filed: 1992-06-19
Abstract: PURPOSE:To obtain a dispersion of crosslinked condensation resin particles which can form a film excelling in water resistance, chemical resistance and toughness and suffering no or little coloration or emission of odor during baking. CONSTITUTION:A self-water-dispersible resin containing functional groups capable of addition reaction or a mixture thereof with a hydrophobic resin containing functional groups capable of addition reaction and a monomer containing a functional group reactive with the functional group capable of addition reaction and a hydrolyzable silyl group are subjected to an addition reaction, and the obtained addition product is polycondensed in an aqueous medium.
Patent JP-H0910979-A (JP)
Title: Underwater laser welding equipment
Inventor: OWAKI KATSURA
IPC: B23K26/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide an underwater laser welding equipment capable of high quality welding with high efficiency. CONSTITUTION: In the welding in which the weld zone of piping 3, a work submerged in the water 1, with water forcedly drained by the jetting of a shield gas 24, is irradiated by a laser beam 10 from a YAG laser generator with a welding wire 20 fed to the weld zone as occasion demands; a source voltage is applied to the piping 3 and the wire 20, flowing a current to the wire 20 and preheating it by a resistance heat generation. Thus, even with a low laser heat input, it is possible to secure a sufficient deposition, to reduce the welding time greatly and also to maintain the dried condition of the wire 20 as the preheated wire 20 becomes water-repellent.
Patent JP-H0833214-A (JP)
Title: Charger
Inventor: MORITA HIDEYO
IPC: H02J7/00
Filed: 1994-07-13
Abstract: PURPOSE:To charge a rechargeable apparatus surely by ensuring an optimal contact between a charging terminal and a charging contact without requiring special regulation in the contact pressure between them. CONSTITUTION:The charger comprises a charging contact 3 made of a resilient member for touching the charging terminal 31 of a rechargeable apparatus 30 to conduct power, and a magnet 5 attracting the charge control terminal 32 of the rechargeable apparatus 30.
Patent JP-H0453603-A (JP)
Title: Booster holder for tool, and the like, in spindle
Inventor: NOZAWA MITSUHIRO
IPC: B23B31/117
Filed: 1990-06-21
Abstract: PURPOSE:To produce the holding force of a large tool or the like by generating a large wedging force through a piston member and a wedge block. CONSTITUTION:When a draw bar 18 is moved backward by a spring 26, relatively feeble in a spring constant, installed in a spring 5, a collet 14 is pushed by a sleeve 12 and engaged with a engaged part 9 of a tool 10 or the like. Since a piston member 1 is clamped to the draw bar 18, its taper surface 20 comes into contact with a closed member 4 by a movement of the draw bar 18, and further it is pressed under pressure by dint of pressing force of the spring 26. Then, this wedge block 2 contacts, the taper surface 20 under pressure and simultaneously engages the surface of the wedge block 2 with an engaged member being clamped to the draw bar 18. Accordingly, the wedge block 2 is held tightly while wedging force is produced in a pressure-contact part with the taper surface 20 of the piston member 1. With this wedging force, a large holding force is produced.
Patent JP-H0325922-A (JP)
Title: Production device for semiconductor
Inventor: TSURU MASAHIRO
IPC: H01L21/205
Filed: 1989-06-23
Abstract: PURPOSE:To enable the space saving of a device and the shortening of the process time, and to reduce the generation of particles by continuously executing a process, in which a thin-film is deposited onto the surface of a semiconductor substrate, and a process, in which the thin-film is thermally treated, in the same reaction chamber. CONSTITUTION:A reaction gas is introduced into a closed reaction chamber 5 from reaction-gas introducing ports 7 and 8 for forming a thin-film, and heated by a heater 1 from the outside, thus shaping the thin-film onto the surface of a semiconductor substrate 4 supported by a semiconductor-substrate susceptor 3, then exhausting an unreacted gas from an exhaust port 11. A thin-film forming process is completed, nitrogen, oxygen, hydrogen or other gases are introduced from reaction-gas introducing ports 9 and 10 for improving film quality, and the inside of the closed reaction chamber 5 is heated through high- temperature lamping higher than said thin-film forming process by the heater 1, thus enhancing the quality of the thin-film on the surface of the semiconductor substrate 4.
Patent JP-S5592205-A (JP)
Title: Producing apparatus of slab
Inventor: SAITOU AKIRA
IPC: B22D11/115
Filed: 1978-12-29
Abstract: PURPOSE:To produce the slabs of various compositions of arbitrary widths without decreasing the yield at the rolling in the later process by combining the continuous casting machine provided with an electromagnetic stirrer along both longer sides of the slab mold of rounded inside circumference and the width-changing rolling mill which performs broadside screw-down through utilization of casting heat. CONSTITUTION:A slab mold 1 of rounded inside circumference consists of the electromagnetic stirrer 3 disposed along its longer sides 2. The slab 7 from the mold 1 goes through a continuous casting machine 5 and is heated in a recuperator 8, after which it is introduced into a broadside screw-down rolling mill 6, thence it is treated by horizontal rolls 9. According to this method, the horizontal sectional shape of the mold is rounded to the form suited for giving horizontal rotating flow and therefore even if edging of the slab 7 is done, the horizontal sectional shape of the slab does not become excessive dog-bone shape. Even if this slab 7 is supplied to the hot rolling of the later process, the occurrence of fishtails becomes minimum and the decrease in the yield which accompanies with the broadside screw-down becomes minimum.
Patent JP-H1010869-A (JP)
Title: Method for image forming and developer for electrostatic charge image development
Inventor: HORIUCHI KAZUHISA
IPC: G03G15/14
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a clear bright image with high density by improving a separating performance of a transfer material on which a toner image is transferred from a latent image carrier, and preventing the occurrence of the image defect such as a black dot. SOLUTION: In the case that this developer contains at least, the toner for forming the toner image and the separation assistant for facilitating separation of a transfer material on which the toner image is transferred from the latent image carrier surface, the separation assistant is electrified by an electric charge applying material applying the static charge on the toner, and the image formation is performed by this method so as to satisfy the under mentioning conditions, (1) when assuming a static charge quantity of the toner corresponding to the static charge applying material as Qt (μC/g), and the static charge quantity of the separation assistant as Qp (μC/g), 0.01<=|Qp/Qt|<=0.5, and 3 (μC/g)<=|Qt|<=40 (μC/g).  Moreover, (2) when assuming an average grain size of the toner as Dt (μm) and the average grain size of the separation assistant as Dp (μm), 10 (μm)<=Dp<=50 (μm), and 5 (μm)<=Dt<=15 (μm).
Patent JP-H11354879-A (JP)
Title: Laser alignment device
Inventor: OKANO MASAHIRO
IPC: H01S3/086
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To detect the orthogonality of mirrors with respect to a beam, by adjusting one of mirrors on both sides constituting a resonator in accordance with a difference in the reflected light intensity of the two mirrors. SOLUTION: A resonator comprises a laser substance 27, a total reflection mirror 10 and a partial reflection mirror 9 respectively assembled to gate panels 12 and 11. Lamps 17 and 18 are arranged on both left and light sides of the substance 27, and cooling waters 15 and 16 are introduced into cavities 8. Further, a displacement detector having halved mirrors 1 and 2 is provided on the output side of a laser beam. The displacement detector has two mirrors 5 and 6 placed on a frame 7. The mirrors 5 and 6 are mounted in such an inclined manner that their reflecting surfaces 1 and 2 project in a mountain form, and one of these mirrors 5 and 6 on both sides is adjusted. As a result of this arrangement, the degree of orthogonality of the laser beam can be detected correctly and simply.
Patent JP-H0327520-A (JP)
Title: Manufacture of iii-v composed semiconductor substrate
Inventor: MISAKI TOSHIYUKI
IPC: H01L21/205
Filed: 1989-06-23
Abstract: PURPOSE:To manufacture a III-V compound epitaxial layer of high quality readily at a low cost by doping a buffer layer with impurity using one reaction tube and by making the dopant amount thereof adjustable. CONSTITUTION:A substrate holder 3 which is connected to a revolving driving section 2 is provided to one edge section inside a reaction tube 1 to support an InP substrate 4. The other edge section inside the tube 1 is divided into sections A and B by a partition 5; the section A is provided with In metal 6 and the section B is provided with In metal 7 whereto impurity Fe is added. III-group transportation hydrochloric acid supply lines 8, 9 are connected to the sections, respectively; and a V-group supply line 10 is further connected to the section A. An amount of Fe to dope is controlled by a ratio of an amount of hydrochloric acid which is introduced from lines 8, 9. A supply amount of V-group source from the line 10 is adjusted to make an epitaxial layer to grow while rotating substrate 4. Thereby, it is possible to manufacture a III-V compound epitaxial layer having a large freedom of doping and uniform film quality at a low cost.
Patent JP-S6053084-A (JP)
Title: Manufacture of rom
Inventor: YAMAGUCHI JIROU
IPC: H01L29/788
Filed: 1983-09-02
Abstract: PURPOSE:To manufacture a finished product in a short time by writing informations by writing informations by using the change of the threshold voltage of a plural floating gate type field-effect transistors by the projection of ultraviolet rays or X-rays. CONSTITUTION:MOS FETs 43, 44, 45 are each constituted by n<+> layers 28, 30, 32 (source regions), n<+> layers 29, 31, 33 (drain regions) and floating gates 34, 35, 36, and these FETs are mutually isolated electrically by p<+> layers 26, 27 as channel-stoppers. Predetermined informations are written to an ROM by projecting ultraviolet rays 47 for a fixed time through a passivation film 42 consisting of films 39, 40, 41 applied and formed on an Al electrode 38 by using a photo- mask 46 prepared in response to informations to be written to the ROM, thus completing the ROM. Accordingly, threshold voltage VT viewed from the Al electrode 38 of the MOS FETs is controlled by the projection of ultraviolet rays 47, and the predetermined informations are written to the ROM by the value of VT.