baber/WOPTO huggingface dataset:
Patent JP-H02294591-A (JP)
Title: Horizontal type rotary compressor
Inventor: SAKAI MASATOSHI
IPC: F04C29/04
Filed: 1989-05-10
Abstract: PURPOSE:To sufficiently cool an electrically-driven element by a method wherein most of compressed refrigerant gas is guided through the flow passage of the outer peripheral part of the fixed core of the electrically-driven element to an end part on the electrically-driven element side, from which most of the refrigerant gas is guided through a gap between the stator and the rotor of the electrically-driven element to the part, on the inner peripheral side of a stator coil, of a central space part. CONSTITUTION:Gas compressed by a compression element 3 is delivered to a part 13a on the outer peripheral side of a delivery muffler 13, and is guided from a delivery port 14 through the part, on the outer peripheral side of a stator coil 5b, of a central space part 15 to a delivery gas flow passage 19. The delivery port 14 is positioned facing the delivery gas flow passage 19 and a part 13b on the inner peripheral side of the delivery muffler 13 is overlapped on the inner peripheral side with the stator coil 5b with a narrow gap therebetween, delivery gas is prevented from leaking through the stator coil 5b to a position on the inner peripheral side. The delivery gas is further guided through a space part 18 to a gap 21, the part on the inner peripheral side of the stator coil 5b, a communicating gas hole 26, the part 13b on the inner peripheral side, and a space part 16, and is guided through a delivery pipe 17 to a refrigerant circuit outside a closed container 1. This constitution performs enough cooling of an electrically-driven element 2.
Patent JP-S62273341-A (JP)
Inventor: YAMADA TAKAHISA
IPC: E04B1/41
Filed: 1986-05-21
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-S5913798-A (JP)
Title: Thyrosin derivatives, manufacture and medicinal composition
Inventor: ARAN KEISU MOORAMUZU
IPC: C07H17/08
Filed: 1983-06-28
Abstract: This invention relates to novel 23-demycinosyltylosin-derivatives possessing potent and broad spectrum anti-bacterial activity, processes for their preparation and pharmaceutical compositions containing them. 
<??>The compounds are of the general formula 
<CHEM>
 wherein
 R1 is hydrogen or acyl;
 R2 is acyl;
 R3 is hydrogen or acyl; or R2 and R3 are together a carbonyl group linking the 3 sec -and 4 sec -hydroxyl groups;
 R4 is hydrogen or acyl;
 R6 is methyl, hydroxymethyl, fluoromethyl, chloromethyl, bromomethyl, iodomethyl, di-(C1-C6)alkylaminomethyl, acyloxymethyl, CHO or a group of the formula CH=R5 wherein
 R5 is as hereinbelow defined; and
 Z is an iminogroup R5 or,
 when
 R6 is fluoromethyl, chloromethyl, bromomethyl, iodomethyl, acyloxymethyl, CHO, di(C1-C6)alkylaminomethyl,
 Z can also be oxo;
 and the pharmaceutically acceptable salts thereof.
Patent JP-S609751-A (JP)
Title: Ink manufacturing device
Inventor: OZAWA KUNITAKA
IPC: B01D15/08
Filed: 1983-06-30
Abstract: PURPOSE:To make it possible to manufacture a kind of ink which is suitable for ink jet recording and writing pens by such an arrangement wherein from dye solution for which chromatography has been carried out, such a portion of the solution of which inorganic salt density is less than a specified value is selectively extracted and the kind of ink is prepared by refining the extracted dye solution. CONSTITUTION:A hypochlorization filter unit 44 separates inorganic salts from dye aqueous solution by chromatography. In other words, dye aqueous solution is supplied to the upper end of a chromatocolumn 441 from a supply valve 43. While the supplied dye aqueous solution descends inside the column 441, each ingredient in the aqueous solution is separated. By such development operation, such an ingredient of which adsorbent capacity is weakest flows out first. Consequently, if the density of ingredient of the effluent solution is detected, based on the result of detection, only such a portion of dye aqueous solution of which inorganic salts become less than a specified density can be extracted from the dye aqueous solution.
Patent JP-H0414096-A (JP)
Title: Image recorder
Inventor: OKUYAMA HITOSHI
IPC: G06F12/08
Filed: 1990-05-08
Abstract: PURPOSE:To store a font pattern in a cache memory to execute actions in spite of switching resolution by caching the font pattern which can not be stored in a main storage device in an auxiliary storage device at the time of high resolution. CONSTITUTION:A character code is read from a page buffer 23b and whether or not a corresponding character pattern exists in a cache memory part 23a or 24a is judged. When it exists there, the pattern is developed in a frame memory 23c, and when it does not exist, the font pattern is generated. Whether the number of the characters stored in the memory part 23a is maximum is judged and when it is not maximum, the level of the resolution is judged by a resolution storage part 22. In the case that the resolution is high and the memory 23a is full, the pattern is stored in the memory 24a on the auxiliary storage device 24 side to develop the character pattern in the buffer 23c. Namely, even in the case of the high resolution, a cache performable character which is the same as in the case of low resolution is secured.
Patent JP-H06323009-A (JP)
Title: Building equipped with warehouse type accommodation
Inventor: MONYA MIKIO
IPC: E04F19/08
Filed: 1993-05-19
Abstract: PURPOSE:To efficiently accommodate furniture, etc., by taking account of an attic between the upper and lower floors of a house and positively utilizing the space corresponding to the attic as a large accommodation space. CONSTITUTION:A building 1 equipped with a warehouse accommodation is a three-storied wooden type prefabricated house, and the space corresponding to an attic of the first floor 2 is formed to a warehouse type accommodation floor 3 for storing articles. Since the ceiling height of the warehouse type accommodation floor 3 is set to 1.4m, the space of the warehouse type accommodation floor 3 can be effectively utilized as warehouse. The ceiling height of 1.4m is obtained by supposing the height for the free movement of an adult who has an average body length and sits on a chair. Further, the ceiling height is not restricted to 1.4m, and can be set to the height permitting the utilization of the space corresponding to the attic of the first floor 2, as warehouse, e.g. at least about 1.2m and at most about 2.2m.
Patent JP-S597803-A (JP)
Inventor: FURUYA TOMIAKI
IPC: F01K23/10
Filed: 1982-07-06
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-S5243265-A (JP)
Title: Rotating device of hauk bar
Inventor: KUBOTA SABUROU
IPC: B65G49/02
Filed: 1975-09-30
Abstract: PURPOSE: To prevent a hauk bar rotating mechanism from damaging by chemical medicine as a device for rotating automatically a hauk bar together with movement of the bar in a liquid tank by passing a hauk through the bar for the purpose of dyeing and rinsing yarn. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5641304-A (JP)
Title: Operating method for movable armor in blast furnace
Inventor: YOSHIMOTO MASAAKI
IPC: C21B7/08
Filed: 1979-09-14
Abstract: PURPOSE:To set a movable armor easily at a desired position, by pullying back the movable armor after it is once pushed forward by means of a push rod to the maximum movable limit in changing the position of the movable armor at the bell hopper attached to a blast furnace top. CONSTITUTION:In bell type charging equipment for raw material of a blast furnance 1, the raw material 11 is charged to the furnace top by lowering the large bell 10. At that time, a movable armor 3 is set at a suitable position between (a) and (c) which are a distance (l) apart from each other. The movable armor 3 is attached to a hanging metal fitting 6 suspended by a bracket 5 which is equipped at the inner wall 4 at the furnace top. The position of the movable armor 3 is changed by the forward or backward movement of a push rod 8 installed in a sealing box 7. After the charging operation for the raw material is continued with the movable armor 3 placed at the position (b), the position is changed by pushing once the armor forward to the maximum movable point (d) by means of the push rod 8, whereby the dust accumulated in the sealing box 7 is removed so as to facilitate the motion of the rod 8, then the armor is returned to the original position (a), and the armor 3 is set anew at a desired position.
Patent JP-S5241310-A (JP)
Title: Current collector for an electrically-driven car truck
Inventor: SHIMIZU MASARU
IPC: B60L5/38
Filed: 1975-09-29
Abstract: PURPOSE: To provide a current collector comprising two current collecting elements, which is constructed in small size and is arranged such that operation of one current collecting element does not affect operation of the other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5241532-A (JP)
Title: Film projection device
Inventor: YAMASHITA KIYOUICHI
IPC: G03B21/00
Filed: 1975-09-29
Abstract: PURPOSE: To provide a film projection device which can maintain an image in a bright state, even though at the time of light blocking due to a shutter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08283816-A (JP)
Title: Molten metal processing agent
Inventor: MIYAUCHI KEIJI
IPC: C21C1/10
Filed: 1995-04-07
Abstract: PURPOSE: To uniformize diffusion of additives, to exhibit fine metallic structure in a product and thereby to improve material characteristics by packing plural additives for processing molten metal into respective middles of hollow bodies each having a multiple structure. CONSTITUTION: An external pipe 1 having 25mm outer diameter and 2.6mm wall thickness and an internal pipe 1 having 13mm outer diameter and 2mm wall thickness, for example, are prepared. The internal pipe 1 is evacuated and an FeSi inoculum 3 in a molten state is sucked and filled thereinto. After cooling, the internal pipe 1 is set in the external pipe 1 and then FeSiMg spheroidizing agent 2 in a molten state is again sucked and filled thereinto by reduced pressure and is warm press-molded to small pieces of 10mm length. The hollow pipe is a steel pipe or a nickel-alloy pipe. The molten metal processing agent has a specific gravity, by which the agent does not substantially float to a molten metal surface during treating the molten metal.  As a result, preservability to damage to the products and to oxidation, moisture absorption, etc., of the additives can be maintained at the time of transporting.
Patent JP-H06149950-A (JP)
Title: Method and apparatus for manufacturing ordered fixing tool
Inventor: DEIBUIDO FUREDORIKU KURUTSUKU
IPC: A61F2/28
Filed: 1993-04-22
Abstract: PURPOSE: To provide a method and device for producing order-made fixtures suitable for every patient to be treated and every medical condition before a real surgical operation. CONSTITUTION: The device is provided with a means 40 for scanning the part to be treated and generating image data expressing that part to be treated, a means for generating one group of vectors for fixing one group of points. This vector group expresses the part to be treated, the respective points are related with a surface and one part of this surface expresses one part of the section to be treated but one part is hidden and can not be seen. Further, this device is provided with a means 44 for relating the respective points with the extremal points of a collation polygon of non-uniform rational B spline, means 48 for constituting the model of part to be treated corresponding to the non- uniform rational B spline, and means 50 and 52 for constituting a fixture corresponding to the model.
Patent JP-S5889261-A (JP)
Inventor: MANFUREETO KURURU
IPC: C09J7/21
Filed: 1982-07-06
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-S5821377-A (JP)
Title: Manufacture of junction type field-effect transistor
Inventor: SHIMOMICHI YOUICHI
IPC: H01L21/337
Filed: 1981-07-29
Abstract: PURPOSE:To control the thickness of a channel easily, and to obtain large gm by largely shortening heat treatment time for forming a diffusion layer for connecting the first and second layers in the three-terminal type J-FET. CONSTITUTION:One part of an n epitaxial layer on a p type Si substrate 1 is removed through etching and the channel 2 is shaped, and the surface is coated with SiO2 3, 3a. The film 3 is bored, and n<+>-type source and drain 6a, 6b are formed. The film 3 is bored 7, the films 3a are removed, and a p<+> type gate 8 and p<+> layers 10 to the side surfaces of the channel are shaped. Lastly, the p<+> layers 10 are coated with SiO2 3b, electrodes 9a, 9b are molded and the transistor is completed. According to this constitution, since the p<+> layers 10 are formed in a short time at the same time as the gate 8, thermal diffusion to the channel 2 from the second gate 1 is reduced, the thickness of the channel 2 is easily controlled, and the scattering of pinch off voltage is largely decreased. Since a junction between the second gate 1 and the channel 2 resembles an ideal abrupt junction, gm also increases.
Patent JP-H05313810-A (JP)
Title: 6-fredom degree pointing device using tactile sensor
Inventor: TAKAHASHI YUICHI
IPC: G06F3/048
Filed: 1992-05-11
Abstract: PURPOSE:To provide a 6-freedom degree pointing device using a tactile sensor which can instruct the parallel shifts of six axes in a three-dimensional space with a simple operation and without requiring small space. CONSTITUTION:A tactile sensor is attached onto a spherical surface including a point that can correspond to another point set on the spherical surface in 1:1. Thus, the positions are detected on the spherical surface with touching to the sensor. A spherical position detecting device 1 of such a constitution is provided together with a converting device 2 which converts the detected position into the pararell shifting direction and the shift extent to a designated coordinate axis with touch secured at a single point on the spherical surface and into the rotational momentum with touch secured at two points on the spherical surface respectively based on the rolling and pitching angles set against the designated coordinate axis and outputted from the device 1.
Patent JP-H04345182-A (JP)
Title: Method and device for removing reverse polarity toner and electrophotographic recorder
Inventor: HOSHI NOBUYOSHI
IPC: G03G15/09
Filed: 1991-05-23
Abstract: PURPOSE:To remove reverse polarity toner without using a part of exclusive use and further, to increase the efficiency of developing and separating properties. CONSTITUTION:A bias voltage applied to the developing roller 15 is changed by a bias switching part 16, and the toner 13 and 14 having respective polarities corresponding to a recording region (a) and an unrecording region (b) can be forcibly stuck, so that the separating properties of the reverse polarity toner 13 and 14 are surely increased, and the developing properties of an electrostatic latent image 4 can be surely enhanced. Moreover it is unnecessary that the part of exclusive use is provided, a space is saved by the fact, and the application of a high voltage is not required, as well. Therefore, the degradation of the quality of printing can be prevented.
Patent JP-H037722-A (JP)
Title: Chemical-resistant very flexible polyurethane plastics and coating and production thereof
Inventor: AROISU FUEERUBIEERU
IPC: C08K3/22
Filed: 1990-05-09
Abstract: A process for the preparation of highly elastic, chemicals- resistant polyurethane plastics, in particular surface coatings, involves reacting
 a) a polyisocyanate component with
 b) a polyol component which is essentially a liquid polybutadiene resin having a molecular weight in the range from 500 to 10,000 and containing terminal hydroxyl groups,
 c) water in an amount from 10 to 50% by weight, based on the weight of component b),
 d) alkaline earth metal hydroxides or oxides in an amount of from 20 to 500% by weight based on the weight of component b), if desired in addition to further inorganic assistants and additives, and, if desired,
 e) organic assistants and additives.
Patent JP-S6028988-A (JP)
Title: Production of peptide
Inventor: IRIE YASUO
IPC: C07K1/06
Filed: 1983-06-29
Abstract: PURPOSE:To produce a peptide economically in an industrial scale, without causing racemization, by reacting an adduct of tertiary amine and sulfur trioxide to an N-protected amino acid, etc., and reacting with an amino acid having free amino group. CONSTITUTION:The objective compound of formula III is produced by (1) reacting (A) an N-protected amino acid or a terminal N-protected peptide of formula I (X is amino-protecting group; A is peptide residue obtained by removing amino group and COOH from an amino acid) (e.g. N-benzyloxycarbonyl-L-alanine) with (B) an adduct of tertiary amine and sulfur trioxide (e.g. adduct of tri- n-butylamine and sulfur trioxide) in an inert solvent preferably dichloroethane, etc. at <= room temperature, and (2) treating the product with an amino acid or peptide of formula II (B is amino acid residue or peptide residue) having free amino group, under basic condition (preferably 9.5-10.5pH).
Patent JP-S60262300-A (JP)
Inventor: SHIBAMURA ZENTAROU
IPC: G08B13/24
Filed: 1984-06-08
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-H05286927-A (JP)
Title: Synthesis of sulfonium salt
Inventor: NAKANO SHINJI
IPC: C07C381/12
Filed: 1992-04-10
Abstract: PURPOSE:To easily synthesize a sulfonium sulfonate useful as a curing catalyst for a one-pack thermosetting resin composition stably storable at ordinary temperature. CONSTITUTION:The objective sulfonium sulfonate compound is produced by reacting (A) a benzyl alcohol compound optionally having a substituent inert to the reaction on the benzene ring and/or alpha-site, preferably a compound of formula (R1 to R5 are H, halogen or alkyl; R2 and R3 may be OH, alkoxy, NO2, NH2, alkylamino, acyl, CN, alkoxycarbonyl or CONH2) with (B) a thioether, preferably tetrahydrothiophene and (C) an organic sulfonic acid chloride, preferably a benzene- or naphthalenesulfonic acid chloride which may be substituted with alkyl group preferably in the presence of (D) an acid acceptor, especially dicyclohexylamine or a metal alcoholate. Salts other than the above compound can be synthesized by the interchange reaction with a salt of the formula MX (M is alkali metal; X is anion such as AsF<->6).
Patent JP-S60261141-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OOTANI HIROAKI
IPC: H01L21/768
Filed: 1984-06-07
Abstract: PURPOSE:To equalize the thickness of an evaporating metal such as a wiring conductor formed to a bored edge section in a contact hole shaped to an oxide film, and to prevent a disconnection at a stepped section of the evaporating metal by forming the bored edge section in a tapered manner. CONSTITUTION:A resist layer 16 is shaped to an oxide film 14 formed on the surface of a semiconductor substrate 12, and a contact hole 18 is bored selectively to the oxide film 14 through etching treatment while using the resist layer 16 as a mask. The contact hole is etched and treated again under conditions in which the selection ratio of the oxide film 14 and the resist layer 16 is increased. Consequently, a section shown in a broken line 20 is removed through etching treatment, and a tapered surface 22 is shaped at the bored edge section of the contact hole 18 in the oxide film 14. When the tapered surface 22 is formed at the bored edge section of the contact hole 18, an evaporating metal such as a wiring conductor shaped while coating the bored edge section can be formed in uniform thickness.
Patent JP-H04226931-A (JP)
Title: Process for producing diisopropyl ether
Inventor: MOOSEN NADEIMI HARANDEI
IPC: B01J29/70
Filed: 1991-05-23
Abstract: PURPOSE: To provide a process for producing diisopropyl ether which accelerates the sepn. of a product while making the operation conditions for etherification reaction advantageous.  
     CONSTITUTION: This process for producing the diisopropyl ether consists of a step 114 of bringing a raw material stream contg. propane and water into contact with an acid type etherification catalyst under hydration and etherification conditions, a step 122 of separating the bottom stream contg. the diisopropyl ether and isopropanol from the effluent of the contact stage, a step 132 of extracting the bottom stream by the water and a step 144 of separating the resulted aq. extract phase and separating the phase to an isopropanol-contg. stream and a water-contg. stream. The isopropanol-contg. stream is recycled and is used as part of the raw material stream. The water-contg. stream is used in order to extract the bottom stream. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05294792-A (JP)
Title: Method and device for producing gold crystal
Inventor: TAKEDA TOSHIHIKO
IPC: C23C18/44
Filed: 1992-04-13
Abstract: PURPOSE:To provide an electrode substrate enhanced in smoothness. CONSTITUTION:The surface of a substrate 3 is brought into contact with a gas-liq. interface 4 of a gold complex soln. 1 to heat the substrate 3. The soln. close to the substrate is kept at a temp. higher than that of the soln. in other regions to form a flat-sheet gold crystal on the substrate 3 surface, the gold crystal is large and enhanced in smoothness, and an electrode substrate appropriate for the information processing device, etc., using STM is obtained.
Patent JP-H11311518-A (JP)
Title: Cursor for calibration read of scale
Inventor: SUGII MAMORU
IPC: G01C15/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately read a calibration of the scale which is irradiated with a laser beam when a distance is measured by using a laser light projector and to easily confirm an angle error based upon a reference plane. SOLUTION: A cursor main body 1 fitted to the scale S, which has distance calibrations along its length, slidably along the length is provided with a read surface 7 through which the surface of the scale S can be seen and which has a read reference line 6 along the calibration lines of the scale S and a laser projection surface 9 which crosses the reference plane R including the laser beam at right angles and has an acute angle to the read surface 7, thus providing the read cursor for the scale S provided with a positioning reference line 10 for extending the read reference line 6 on the laser projection surface 9.
Patent JP-H11310993-A (JP)
Title: Lightweight cellular concrete panel
Inventor: YAMAGUCHI FUJITO
IPC: E04C2/30
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To uniformly reinforce the surface of a step part without losing heat insulation and lightweight and prevent a crack from occurring in secular change by forming a sealing step part formed on the side part of a lightweight cellular concrete panel by the material of the same quality as base material and uniformly covering it by the close layer of less bubbles. SOLUTION: A lightweight cellular concrete panel is composed of a hard body of bulk specific gravity of 0.4-1.0 which, for example, makes cement, quickline, silica and water a main raw material and in which a number of bubbles are mixed in the inside, and a reinforcing material 3 buried in the inside. A sealing step part formed on the side part of the panel is formed of the material of the same quality as base material, the bubbles are little, and the sealing step part is uniformly covered by a close layer whose surface roughness is uniform.  The bubbles in the neighborhood of the surface of the lightweight cellular concrete panel collapse in the close layer 1 covering the sealing step part, which is covered in a state where it has heavy quality, and the panel inside is composed of the same porous concrete 2 and reinforcing material 3 as the inside of the normal lightweight cellular concrete panel.