baber/WOPTO huggingface dataset:
Patent JP-S57188606-A (JP)
Title: Inside observing device for blast furnace
Inventor: OKUNO YOSHIO
IPC: G01N21/954
Filed: 1981-05-16
Abstract: PURPOSE: To observe the shape change of a charged body in a blast furnace quantitatively by installing a temperature measuring gauge, a gas sampling hole, and a camera for furnace inside observation atop of a sonde to be inserted into the blast furnace.  
     CONSTITUTION: A sheath type thermocouple 14, and a small hole 17A which permits gas to pass through it are provided atop of a sonde 10 to be inserted into a blast furnace. Further, a window 19 is provided to fit a penetration glass plate 19A therein, and in the sonde 10, a camera 18 for furnace inside observation is installed facing the glass plate 19A. The sheath type thermocouple 14 is connected to a temperature indicator 12 by a conductor 14A, and the small hole 17A is connected to a continuous type gas analyzer 11 by a conduit 16A. An image obtained by the observation of the camera 18 is received electrically or optically by a camera receiving monitor 13 at the outside of the furnace. Therefore, chemical and physical variations of a charged body occurring in the furnace are detected quantitatively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03273662-A (JP)
Title: Shifter for wafer
Inventor: NISHIKAWA MASAO
IPC: H01L21/68
Filed: 1990-03-23
Abstract: PURPOSE:To conduct operation, in which wafers are shifted to a board formed at pitches narrower than a wafer cassette, automatically, and to save the labor of operation and improve efficiency by altering a wafer group, held on the wafer cassette at regular intervals, at the regular intervals of pitches narrower than the wafer cassette by a pitch changing plate and shifting the wafer group to the board. CONSTITUTION:A movable carriage 11 is supported by a pair of rails 10 and 10 in the transfer line 4 of a wafer cassette 1, and the transfer line 4 is moved along the parallel direction of wafers A. A board 2 is moved in the parallel direction of the wafers A by a pair of rails 12, 12 and a movable carriage 13 in the same manner even in the transfer line 5 of the board 2. A pair of pitch changing plates 7 are fixed at the upper ends of struts 14, and arranged in opposite positions on both sides in the diametral direction of the wafers A in the upper section of the wafer cassette 1 stopped at the position X of shifting. Both pitch changing plates 7, 7 are faced oppositely at intervals slightly narrower than the diameter of the wafers A, and a large number of pitch changing grooves 15, 15, into which both side sections of the outer circumferences of the wafers A lifted between both plates 7, 7 are fitted, are formed along the vertical direction to oppositely faced surfaces.
Patent JP-S57190613-A (JP)
Title: Filtrate discharge apparatus in filtering and concentrating apparatus
Inventor: YAMAGUCHI MIKIMASA
IPC: B01D29/01
Filed: 1981-05-15
Abstract: PURPOSE: To enable to discharge filtrate smoothly by a method wherein a filtrate discharge pipe is extended from the upper part of a filter and an air vent apparatus is provided on the way of said discharge pipe.  
     CONSTITUTION: A rectangular plate like filter 14 is suspended in a sludge chamber 6 and the filter 14 has a structure wherein filter cloth nets 16, 17 are contacted from both sides of a spacer frame 15 having a protruded cross area and frame plates 18, 19 are further contacted from the outer side thereof to be fixed by a screw and a filter chamber 20 is formed between the filter cloth nets 16, 17. A filtrate discharge pipe 21 is extended outwardly from the upper end central part of either one of the filter cloth nets 16, 17 and, on the way of this filtrate discharge pipe 21, a water discharge valve 27 is assembled. On the way of the filtrate discharge pipe 21, an air vent pipe 23 is branched and extended therefrom and, on this pipe passage therepf, an air vent valve 24 is assembled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11272332-A (JP)
Title: Positioning cylinder device
Inventor: MURAKAMI SHIRO
IPC: G05D3/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a positioning cylinder device capable of easily changing stroke end position of a piston rod. SOLUTION: The positioning cylinder device is provided with a cylinder body 1 including a piston 2 in its inside, a hollow piston rod 3 extended from the piston 2 to the outside of one end of the body 1, a ball screw 5 to be rotated in accordance with the movement of the piston 2, a rotational angle detector 11 for detecting the rotational angle of the screw 5, a direction switching valve 8 capable of supplying working fluid to a rod side fluid chamber 1a and a head side fluid chamber 1b in the body 1, and a controller 10 for exciting solenoids 9a, 9b for the valve 8 based on a rotational angle detection signal 11s from the detector 11, a previously set working range signal 15s and a working command signal 16s inputted from the external. When the set value of the signal 15s is changed, the stroke end of the rod 3 can be changed.
Patent JP-S51151954-A (JP)
Title: Con veyed material controlling equipment
Inventor: MORI SEIJI
IPC: B65G1/00
Filed: 1975-06-18
Abstract: PURPOSE:In a convey system arranged as that standby convey lines to be jointed a main convey line, to control joining efficiency from every standby line to the main line to be equalized.
Patent JP-H07258034-A (JP)
Title: Foam-type makeup cosmetic of non-emulsion-type
Inventor: YOKOZUKA AKIHITO
IPC: A61K8/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a form-type makeup cosmetic of a non-emulsion-type having excellent quality of foam and capable of exhibiting refreshing feeling and extremely excellent usability when used as foundation, etc. CONSTITUTION:This foam-type makeup cosmetic is obtained by compounding a stock solution with an oily component, an organosilicone resin having the formula RnSiO(4-2)/2 [R is a 1-6C hydrocarbon group or phenyl group; (n)=1.0-1.8] as an average constituent unit and a higher alcohol of solid at normal temperature.
Patent JP-S61239095-A (JP)
Inventor: GOTO TAKESHI
IPC: D21F1/00
Filed: 1985-04-08
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-S61232443-A (JP)
Inventor: KURARENSU II ADORAA
IPC: H04N13/00
Filed: 1985-04-08
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-S63241584-A (JP)
Title: Image forming device
Inventor: TOKIEDA KENICHI
IPC: G03G9/08
Filed: 1987-03-30
Abstract: PURPOSE:To permit removal of a residual memory so that a sharp transferred image is obtd. by mixing a 1st developer having a positive electrostatic charge polarity and 2nd developer charged to a negative polarity and adhering the respective developers to the image part and non-image part of an electrostatic latent image, thereby developing said image. CONSTITUTION:The 1st developer having the normal polarity (for example, positive polarity) is adhered to the image part and the 2nd developer having the polarity reverse therefrom (negative polarity) is adhered to the non-image part to form the developer image at the time of forming the electrostatic latent image, then developing the same by a developing and cleaning means 18. Only the developer of the normal polarity is transferred to a material 39 to be transferred in the case of transferring the developer image to the material 39. The developer of the positive polarity remaining without being transferred forms the image memory on the electrostatic latent image after the transfer but the developer of the reverse polarity adhering to the non-image part remains and, therefore the developer appears eventually to remain uniformly thereon and the memory image is removed. The transfer of the residual image memory superposedly on the next image on paper is thereby obviated and the sharp image is obtd.
Patent JP-S51150306-A (JP)
Title: Record reproducer
Inventor: YOSHII TETSUJI
IPC: G11B15/10
Filed: 1975-06-17
Abstract: PURPOSE: To prevent unit from unpleasant noise when the unit shifts to stop. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10270577-A (JP)
Title: Semiconductor device and its manufacture
Inventor: EBINA AKIHIKO
IPC: H01L27/115
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To avoid the characteristic fluctuation of a selection gate owing to the positioning precision of a control gate and a floating gate, by deciding the valid length of a selection gate part by means of the size of a gap between first gate metals. SOLUTION: The valid length of a channel part 8b of the selection gate having fixed threshold voltage is decided by the length of the gap between two first gate metals 5a and 5b in terms of self-matching. The length of the channel part 8b of the selection gate, which is largely fluctuated by the influence of the dispersion of the positioning of a control gate 7 and the floating gate 5a, can be controlled to the stable state of small fluctuation. Furthermore, the size of the selection gate can be reduced since it is not necessary to consider the marginal room of characteristic fluctuation owing to positioning dispersion. Then, read response speed can be improved by the improvement of selection gate current driving ability.
Patent JP-S59197834-A (JP)
Title: Casting material testing machine
Inventor: MAKINO YOSHIHIRO
IPC: G01N3/08
Filed: 1983-04-26
Abstract: PURPOSE:To conduct a test of both tensile strength and hardness by one testing machine by fixing a plunger side of one hydraulic cylinder to the middle stage beam so that its cylinder side is movable, applying a prescribed pressure to a test piece between a test ball and a hardness test ball installed to the lower end face of the upper stage beam of a machine frame, and measuring the variation quantity of a distance between a pair of steel balls. CONSTITUTION:In a middle stage beam 4, one single-acting hydraulic cylinder 9 for load, in which the lower end part of a plunger 7 side is fixed to the middle stage beam 4 is positioned between two supports 6, 6, and provided vertically in an inverted state, and a cylinder 8 side is freely movable up and down in the upper part of the middle stage beam 4. A steel ball 10 for hardness test is installed upward to an upper end face 8a of the cylinder 8, and a steel ball 11 for the same hardness test is installed downward to a lower end face 3a of an upper stage beam 3 so as to be opposed to said steel ball 10. The height of an upper face 12a of a test piece supporting plate 12 which is detained at a suitable place of the upper end face 8a of the cylinder 8 and whose sectional shape is a sidelong U-shape is made to coincide roughly with the height of the upper end of the steel ball 10. A displaced position of the cylinder 8 is shown as a rotational displacement on a display plate 33.
Patent JP-H08274215-A (JP)
Title: Semiconductor package
Inventor: MITOU YASUSHI
IPC: H05K1/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a semiconductor package which can easily connect the connecting pads of an insulating board wherein electric conduction connection with lands by a circuit pattern of a surface has been impossible. CONSTITUTION: The tilt semiconductor package is provided with a mounting part 5 which mounts a semiconductor chip on the surface of a first insulating board 7, plurality of pads 1 for connection which are connected with semiconductor chips mounted on the periphery of the mounting part 5, and lands 2 which are connected with the pads 1 for connection via circuit patterns 3. The circuit patterns 3 are connected with the lands 2 through bonding wires 31. A second insulating board 7 having an aperture part is bonded to the part of the surface of the first insulating board 7 wherein the bonding wires 31 are arranged, and the aperture part is sealed with sealing material.
Patent JP-H11269423-A (JP)
Title: Photopolymer composition for forming clear coating film, color filter protective film made therefrom, and color filter protected therewith
Inventor: URUNO MICHIO
IPC: C08F290/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymer composition for forming a clear coating film which can give a protective film the unnecessary part of which can be easily removed by exposure and development, a color filter protective film made therefrom, and a color filter protected therewith. SOLUTION: There is provided a photopolymer composition for forming clear coating films, containing (a) a resin represented by the formula (wherein R<1> is hydrogen or methyl; R<2> is hydrogen, hydroxyl, or a 1-12C alky or alkoxyl; R<3> s are each independently a 1-12 C alkyl; R<4> is a group having a photopolymerizable unsaturated bond; a, b, and c are each a positive integer; and 1<=a/(b+c)<=5) and having an acid value of 20-300 and an unsaturation equivalent of 300-3,000, (b) a monomer containing a photopolymerizable unsaturated bond in the molecule, and (c) a photopolymerization initiator.
Patent JP-S51150963-A (JP)
Title: Digital thyristor phase control unit
Inventor: OGATA ATSUSHI
IPC: H02M1/08
Filed: 1975-06-20
Abstract: PURPOSE:To save the time for counting the cosine function and to raise the precirion of the counting by refering the cosine function table which is set in the memory storage used for reading only.
Patent JP-H02255265-A (JP)
Title: Production of piston for internal combustion engine
Inventor: KUDO MASAAKI
IPC: F02F3/00
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the accident that supporting pins are broken by the pressure of a molten metal by executing a pressurized casting while holding a meltable core by a supporting means and preform held by dies. CONSTITUTION:The meltable core 20 is imposed and disposed on the preform 19 for reinforcing the prescribed section in the dies 15, 16. The molten metal 25 is poured into the dies 15, 16 to combine the preform 19 by the pressurized casting. The core 20 embedded by the casting is dissolved to internally form a cavity for cooling after the casting. The pressurized casting is thereupon executed while the core 20 is held by the supporting means (supporting ring) 21 and the preform 19 held by the die 15. The supporting means is constituted of the ring made of a molding of a porous material. The holes by the supporting pins are eliminated in this way.
Patent JP-S61232871-A (JP)
Inventor: OOTA AKIRA
IPC: A62C35/02
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5813678-A (JP)
Title: Composition
Inventor: DEKUROO JIYANNKUROODO
IPC: C08L91/08
Filed: 1982-04-30
Abstract: A composition for the manufacture of hot-melt adhesives, in which the improvement comprises a terpolymer of ethylene having a melt index between 5 and 500 dg/minute and comprising from 1 to 10 mol % of units derived from an ester selected from alkyl acrylates and methacrylates, the alkyl group having from 1 to 6 carbon atoms, and from 0.3 to 3 mol % of units derived from maleic anhydride. The composition also contains at least one tackifying resin and may contain at least one compound selected from paraffin, microcrystalline polymeric wax, and esters of a hydrogenated rosinic acid and of a lower alcohol.
Patent JP-H09265169-A (JP)
Title: Automatic developing device
Inventor: IKEDA ATSUSHI
IPC: G03D3/13
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of uneven processing due to sticking of processing solution to a roller arranged outside the solution. SOLUTION: In a crossover rack 36 installed between a developing tank 22 and a fixing tank 24, a pair of rollers 56 is arranged above the liquid level of the developer and fixing solution. The circumferential surfaces of rollers 66 and 68, that is, a pair of rollers 56 are extremely smoothly formed to a mirror-finish by using stainless steel. Thus, even in the case the developer sticks to the sheet film sent from the developing tank, the developer does not remain between the rollers 66 and 68, then, the defective finish such as sensitization is prevented from causing on the subsequently processed sheet film.
Patent JP-S571669-A (JP)
Title: Grinder
Inventor: HAGINO KEN
IPC: B24D13/16
Filed: 1980-06-03
Abstract: PURPOSE: To prevent a grinding member from being broken and reduce the frictional heat generated and elongate the life by inserting flexible grinding and polishing members with bending-preventing members into the inserting part which is  formed on a rotary disc, radially and detachably.  
     CONSTITUTION: On the rotary disc 2 which is equipped with the part 1 to be fitted onto the revolving shaft of a tool, a concaved part 3 to be fitted is formed, and into said part 3, the holder 5 to retain the grinding member part 6 as a flexible grinding and polishing member is inserted, and fixed on the rotary disc 2 by means of a  fastening screw 7, and used as a rotary grinder. The grinding part 6 is obtained by  piling up flexible sandpaper in sandwhich form, and on one end side, the sandpapers are gathered by a shift obstructing lever 11 and arranged in parallel to the  rotary shaft of the holder 5 at an interval. With such a constitution, the grinding  part in high speed revolution is installed at an angle, and surface grinding and  polishing can be carried-out efficiently, preventing the side surface from the forefront face to the last from contacting with the working surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04286507-A (JP)
Title: Warehousing and delivery instruction display device for automated storage and retrieval system
Inventor: KAMIYAGAWA MORITAKA
IPC: B65G1/127
Filed: 1991-03-14
Abstract: PURPOSE:To provide a warehousing and delivery instruction display device for an automated storage and retrieval system, with which articles are warehoused and delivered to/from a predetermined position accurately by multiple workers and processing efficiency of warehousing and delivery is improved. CONSTITUTION:A warehousing and delivery instruction display device 13 for an automated storage and retrieval system is a display device for instructing warehousing and delivery of articles in a vertical type automated storage and retrieval system 10, and comprises a three-color light emitting diode 13A for displaying with color the instruction content of warehousing and delivery in response to articles to be warehoused and delivered.
Patent JP-H06290744-A (JP)
Title: One sided sealed double tube type metal vapor discharge lamp
Inventor: MATSUURA ATSUSHI
IPC: H01J61/36
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the damage due to contact of an arc tube with an outer tube by satisfying a specific expression by an external diameter of the arc tube, external diameter of its lead wire, internal diameter of the outer tube and a distance from the internal end of a collapsed seal part of the outer tube to an emitting center of the arc tube. CONSTITUTION:In the case of assuming D1mm for external diameter of an arc tube 1, D2mm for internal diameter of an outer tube 2, Lmm for distance from the internal end of a collapsed seal part 21 of the outer tube 2 to an emitting center O of the arc tube 1 and dmm for external diameter of an internal lead wire 16 drawn out from the arc tube 1, dimensions are determined so as to satisfy a relation where (D2-D1)/L<=d<2>/5. Thus even when performed a drop test of a one sided sealed double tube type metal vapor halide lamp from 2m height in a horizontal attitude, damage can be prevented due to contact of the arc tube 1 with the outer tube 2. However, when the diameter (d), D2-D1 are in an excessively large value, a heat conduction loss of the arc tube is generated, and the distance L, influencing to a relation to the emitting center in a luminaire side, can not be freely changed.
Patent JP-S63239769-A (JP)
Title: Zinc alkaline cell
Inventor: TAKADA KANJI
IPC: H01M4/06
Filed: 1987-03-27
Abstract: PURPOSE:To make it possible to decrease the gelatinization rate of a negative electrode of a zinc alkaline cell by using a specific anticorrosive as an anticorrosive to suppress the corrosion of the negative electrode. CONSTITUTION:As an anticorrosive for a negative electrode active material, polyoxyethylene phenylether and a derivative shown in the formula (I), in which the functional end group of the polyoxyethylene phenylether is replaced with a phosphoric acid radical, sulfuric acid radical, or methylenecalboxylic acid, and at least one selected from salt group the above derivatives are neutralized with an alkaline metal are used. The polymerization rate of the oxyethylene in the anticorrosive is preferable to be 1 to 70. By using such an anticorrosive, a remarkable anticorrosive effect is observed and the gelatinization of the negative electrode can be decreased.
Patent JP-S552633-A (JP)
Title: Preparation of peptide
Inventor: TAKEYAMA MASAHARU
IPC: C07C231/00
Filed: 1978-06-22
Abstract: PURPOSE: To obtain peptide having guanido group, by forming a peptide from a starting compound wherein the guanido group is protected by mesitylene-2-sulfonyl group, and by eliminating the protecting group with a methanesulfonic acid, etc.  
     CONSTITUTION: One equivalent of a starting compound having a guanido group is reacted with 1W2 equivalents of a mesitylene-2-sulfonyl halogenide in the presence of a base to protect the guanido group with the mesitylene-2-sulfonyl group, and changed into a peptide. The protecting group is then eliminated by methanesulfonic or trifluoro-methanesulfonic acid in the presence of anisole to suppress side reactions due to cations formed. The desired guanido group-containing peptide is  thus obtained.  
     EFFECT: Neither impurity formation due to the side reactions nor necessity of special vessels in eliminating the protecting group. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07275889-A (JP)
Title: Deodorizing material
Inventor: HIRATA JUNICHIRO
IPC: C02F3/34
Filed: 1994-04-13
Abstract: PURPOSE:To reduce the generation of an offensive smell by constituting the deodorizing material arrange to the drain port of a male toilet bowl of a carrier for supporting bacteria and the bacteria capable of developing deodorizing function supported on the carrier. CONSTITUTION:The drain port 1 of a male toilet bowl is covered with a grating 2 and a bag-shaped stainless mesh 4 receiving a carrier for supporting bacteria 5 is sealed in the hook 3 suspended from the grating 2 downwardly. As the carrier 5, a granular material such as zeolite, a silica gel or active carbon is used and, as the bacteria capable of developing deodorizing function supported on the carrier 5, bacteria oxidizing sulfide belonging to the genus Thiobacillus or bacteria belonging to the genera Bacillus and Streptococcus are used. These bacteria are supported on the carrier by mixing bacteria with a porous carrier such as active carbon or culturing bacteria along with the carrier and separating the bacteria-supported carrier by a following drying or lyophilization.
Patent JP-H11258555-A (JP)
Title: Multi-focus lens
Inventor: YAMAGUCHI KIYOSHI
IPC: G02B3/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-focus lens capable of removing distortion in an intermediate progressive near part area and having a required optical characteristic by forming a band area expanded in a horizontal direction on the center part of an inner curve and setting the curvature of the band area so as to progressively change it correspondingly to the intermediate progressive near part of an outer curve. SOLUTION: The outer curve of the multi-focus lens 1 consists of a spherical part having a fixed radius of curvature in a far part area 11 expanded to the upper part and the right and left parts, a spherical part having a fixed radius of curvature in a near part area 12 on the lower center and a non-spherical part monotonously reducing a radius of curvature in an intermediate progressive near part area 13. The curvature of the area 13 is monotonously reduced from a boundary with the area 11 to a boundary with the area 12. In the inner curve of the lens 1, the non-spherical part S3 is formed like a band in the center horizontal direction of the inner curve correspondingly to th shape of the outer curve and its curvature is monotonously reduced from the upper part to the lower part.