baber/WOPTO huggingface dataset:
Patent JP-S58196836-A (JP)
Title: Apparatus for injecting liquid agent for neutralization
Inventor: YANO SHIYOUZOU
IPC: B08B11/00
Filed: 1982-05-12
Abstract: PURPOSE:To wash a pipet in good efficiency, by a method wherein the water supply port provided to the main body of an apparatus is connected to the spout of a water service pipe while one end part of a neutralizing liquid agent supply pipe is connected to a neutralizing liquid storage tank and the neutralizing liquid emitting port provided to the main body of the apparatus to a desired treating tank. CONSTITUTION:A pump 24 is manually operated by appropriately pushing a knob 34 to supply a neutralizing liquid agent into a neutralizing liquid sump 21 only in a desired amount from a supply tank while a timer setting knob 15 is rotated to set the pierced passage opening operation time of a ball valve 8. Thereafter, when a change-over spout cock 1 is rotated while a change-over cock K is appropriately operated to discharge city water from a city water spout D to the side of a hose E1, water is passed through the pierced passage 2 in the main body of an apparatus. While the neutralizing liquid is accumulated in a treating tank C, the detergent liquid adhered to a pipet P and a container B is gradually neutralized by the neutralizing liquid.
Patent JP-2000271739-A (JP)
Title: Screw device
Inventor: OTANI KAZUHIRO
IPC: B23K31/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a screw device long in service life of the device, and excellent in maintainability. SOLUTION: In the screw device to convert the rotational motion of a screw shaft 2 into the linear motion of a screw nut 1 to be screwed to the screw shaft, the screw nut is formed of a steel material, and a core portion 12 is formed of the steel material, and a threaded portion 11 is formed of a non-ferrous metal overlay welding material softer than the material of the screw nut.
Patent JP-S61238776-A (JP)
Title: N-acylpyrrolidine derivative acting as inhibitor, production and use thereof
Inventor: SAITO MASAYUKI
IPC: A61P25/28
Filed: 1985-04-16
Abstract: NEW MATERIAL:A compound of formula I [R<3> is lower alkyloxycarbon, -CH2OH, formyl; R<1> is H, lower alkyl; R<2> is phenyl, formula II (R<4> is H, halogen, etc.; R<5> equals to R<1>; n is 0 or 1; A is 0, methylene, hydroxymethylene, phenyl- methylene or R<1> and R<2> incorporate to form aromatic ring benzylidene which may be substituted]. EXAMPLE:N-(3-Phenoxypropionyl)-prolinol. USE:Medicine. A proline endopeptidase inhibitor and antiamnnestic. PREPARATION:A carboxylic acid of formula III, a carboxylic chloride of formula IV or a carboxylic anhydride of formula V is subjected to condensation reaction with a proline of formula VI (R<6> is R<1>), its alkyl ester or their hydrochloride to give a compound of formula I where R<3> is lower alkyloxycarbonyl. The product is reduced to give a compound of formula I where R<3> is -CH<2>OH and the product is oxidized to give the third compound of formula I where R<3> is formyl.
Patent JP-H01253340-A (JP)
Title: Data communication system
Inventor: YATANI TADASHI
IPC: H04L12/64
Filed: 1988-04-01
Abstract: PURPOSE:To improve the economy of a data communication system by adding a packet assembling/disassembling function and the function of a packet multiple terminal to an exchange station for telephone subscriber lines and then to a packet network and sharing these functions via plural users stored in said exchange station. CONSTITUTION:When the information is sent to a terminal 12 from a terminal 11, the terminal 11 produces a code train including the subscriber addresses and the terminal numbers for identification of each terminal. Then the address of a packet exchange network of a packet multiple terminal device storing the corresponding subscribed is added to said code train and then sent to a packet multiple terminal device 41 having a PAD function through the MODEM 21 and 31 and a telephone subscriber line 33. The device 41 calls the packet exchange network and the packet connection is secured between both devices 41 and 42 via a packet address. Thus it is possible to finally designate a terminal equipment and to transmit the information to a desired terminal of the incoming side.
Patent JP-S57198089-A (JP)
Title: Preparation of hemagglutinin of fresh erythrocyte- agglutininless strain of haemophilus paragallinarum, and determination system using the same
Inventor: KUME KATSUMI
IPC: G01N33/569
Filed: 1981-05-29
Abstract: PURPOSE: To prepare a hemagglutinin which can be used specifically for the determination of the hemagglutinin-suppressive antibody to the fresh erythrocyte- agglutininless strain of Haemophilus paragallinarum.  
     CONSTITUTION: Fresh erythrocyte-agglutininless strain of Haemophilus paragallinarum, especially a serotype-2 strain, such as Haemophilus paragallinarum H- 18, is cultured in a proper liquid medium, and the resultant microbial dispersion is treated with an aqueous solution of potassium rhodanide containing sodium chloride and having a sodium chloride concentration of 0.1W0.6M, a potassium rhodanide concentration of 0.25W1.5M and a pH of 5.0W7.0. The treated dispersion is further treated with sonic wave of 10KC at 2W5°C for 1W15min to obtain a hemagglutinin which has low agglutinating property to fresh erythrocytes and high agglutinating property to erythrocytes fixed with glutaraldehyde.  The hemagglutinin antibody can be determined by using said hemagglutinin as  the antigen, and a dispersion of erythrocytes fixed with glutaraldehyde as the  erythrocyte dispersion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04294304-A (JP)
Title: Optical connector ferrule
Inventor: OKI TAKESHI
IPC: G02B6/38
Filed: 1991-03-22
Abstract: PURPOSE:To firmly fix an optical fiber to an optical connector which is mounted at the end of an optical fiber cable. CONSTITUTION:The optical connector ferrule 11 is composed of a couple of an upper member 12 and a lower member 13. Grooves 12a and 13a for the cable and grooves 12b and 13b for the optical fiber are formed in a semicircular section shape in the matching faces of both the members 12 and 13. Further, a guide hole 17 for guide pin fitting is formed in the upper member 12. An optical cable holding form is formed of the grooves, so a small-diameter hole for fiber fixation is formed to length which is long enough to surely fix the optical fiber of the optical fiber cable.
Patent JP-H05284560-A (JP)
Title: Call monitoring system
IPC: H04W88/14
Filed: 1992-04-03
Abstract: PURPOSE:To provide the call monitoring against the low-speed coded voice signals in a call monitoring system which is applied to the calls carried out between the mobile sets of a digital mobile communication system. CONSTITUTION:A digital mobile communication system includes the exchange stations 5 and 6 which secure the connection between the mobile sets with the low-speed coded signals as they are. When the calls carried out between the mobile sets are monitored, both stations 5 and 6 use the input signal distribution means 21 and 22, the signal conversion means 31 and 32 which convert the low-speed coded signals into the PCM signals, and a call monitoring means 4 respectively. In such a constritution, the low-speed coded signals received from the mobile sets are distributed by the corresponding means 21 and 22. Some of these signals are not converted and connected to the mobile sets of the opposite party via the exchange stations of the opposite party. Other signals, however, are converted into the PCM signals by the corresponding signal conversion means and connected to the corresponding call monitoring means. Then the calls are monitored between the mobile sets via the call monitoring means.
Patent JP-H07287411-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MARUYAMA ATSUSHI
IPC: G03G5/09
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a zinc oxide-contg. electrophotographic photoreceptor having practical high sensitivity to red light or IR, ensuring satisfactory dark attenuation and excellent in shelf stability. CONSTITUTION:This electrophotographic photoreceptor has a photoconductive layer contg. photoconductive zinc oxide, a bonding resin, a sensitizing aid and a sensitizing dye on the electric conductive substrate and the sensitizing dye is a dye compd. represented by formula, wherein each of R<1> and R<2> is a substituent having two or more hydroxyl groups, each of Y<1> and Y<2> is a group of nonmetallic atoms required to form a nucleus such as thiazole or oxazole, each of Z<1> and Z<2> is a group of atoms required to form a benzene or naphthalene ring, each of L1-L3 is methine, (m) is 2 or 3, X is an anion and (n) is a number required to regulate electric charges in each molecule to zero.
Patent JP-S559024-A (JP)
Title: Tetrahydro ml-236b, its derivative, and remedy for hyperlipemia comprising it as active constituent
Inventor: ENDOU AKIRA
IPC: A61K31/22
Filed: 1978-07-04
Abstract: NEW MATERIAL:Tetrahydro ML-236B of formula I, a metal salt of the carboxylic acid of formula II: (M is metal element; n is the valence of the element), or an alkyl ester of formula III: (R is alkyl group).  
     USE: Remedies for hyperlipemia.  
     PROCESS: ML-236B is dissolved in tetrahydrofuran, and hydrogenated in the presence of a catalyst to give a tetrahydro ML-236B of formula I. An alkyl ester of ML-236B is dissolved in an alcohol and catalytically reduced in the presence of a catalyst to give an alkyl ester of ML-236B of formula III. The ester is converted into an alkali (earth) metal, or aluminum salt to give  a metal salt of the tetrahydro ML-236B carboxylic acid of formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5832399-A (JP)
Inventor: KARUROSU MANIYUEKO SANTOURUTOU
IPC: H05G1/34
Filed: 1982-05-13
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-H01254094-A (JP)
Title: Telephone system
Inventor: OGAWA TOSHIYUKI
IPC: H04Q3/58
Filed: 1988-04-04
Abstract: PURPOSE:To attain an object with having only to observe a screen and to improve the convenience of use by displaying plural functions depending on key entry, selecting a desired function among them and displaying the item relating to the said function. CONSTITUTION:The items such as the operation procedure stored in advance a number (automatic dial) corresponding to a key 39 set for the operation and content of a special number are displayed on a display device 38, and a desired item is selected then the content relating to the selected item is displayed on the display device 38. Thus, the user can understand the operation by having only to observe the display, the convenience of use of the telephone set is improved and no skill is required to use the function and a trouble such as disuse of a function even with its provision is avoided.
Patent JP-H10272348-A (JP)
Title: Reaction route searching method, apparatus therefor, and reaction route searching memory medium
Inventor: TOMONAGA ATSUSHI
IPC: G06F19/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily searth for the shortest reaction route. SOLUTION: A data processing apparatus 1 having a memory means 20 storing reaction route data consisting of compd. data and reaction direction data between compds is used to search for the shortest reaction route between a starting compd. and a final compd. An input step receiving the data related to the starting compd. and final compd. inputted to the data processing apparatus 1, a reading step reading reaction route data from the memory means 20 on the basis of the data of the starting compd. and final compd. received in the input step, an extraction step extracting the shortest reaction route from the starting compd. to the final compd. on the basis of the reaction route data read in the reading step and an output step outputting the shortest reaction route extracted in the extration step from the data processing apparatus 1 are provided.
Patent JP-S62238753-A (JP)
Title: Ink jet recorder
Inventor: OKAMURA SHIGERU
IPC: B41J2/17
Filed: 1986-04-09
Abstract: PURPOSE:To provide a recovery device of a best suitable ink jet recorder for realization of an automatic recovery action to perform a series of recovery procedures by arranging a worm wheel on the same shaft as a rotary cam and fitted with the rotary cam in such a way that it may slide in a shaft direction. CONSTITUTION:A worm 39 is engaged with a worm wheel 40, and a plurality of rectangular grooves 4 are formed on a shaft formed integrally with the worm wheel 40. As the worm wheel 40 rotates, a rotary cam 26 provided on the same shaft as the worm wheel 40 is fitted to the rectangular groove 41, rotating at the same speed. When a line feed motor 18 rotates continuously, a cap casing 27 is shifted to the direction of a recording head 1A-1D, because an embossed part 42 of the cap casing 27 is intermeshed with a cam groove of the rotary cam 26. This enables a rubber cap 22A-22D to stick to the surface of an ink discharge outlet to realize a capping state. Conduit tubes 43, 44 are connected to each rubber cap 22A-22D, and the conduit tube is connected to a ventilation hole 45. The conduit tube 44 is linked to a pump 46.
Patent JP-S58208746-A (JP)
Inventor: KARURU KIYUFUNAA
IPC: G03C8/08
Filed: 1983-05-12
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-H02260943-A (JP)
Title: Token passing device
Inventor: KOSHI MAMORU
IPC: H04L12/42
Filed: 1989-03-31
Abstract: PURPOSE:To realize an inexpensive device without increasing much hardware by capturing a token when it is transmitted to a token passing device where a prescribed number of information frames are stored and preventing the other token device from transmitting the token to the token passing device. CONSTITUTION:A control part 15 decides whether the information frame has been stored in a storage memory 13 or not. Then, a decoder 12 is requested to capture the token. The token is captured while the information frame is transferred after the above-mentioned information frame is received. Thus, other nodes 1 and 3 cannot execute transmission while the token is captured by capturing the token while the information frame is transferred after the information frame is received. By using this point, the token is captured while the information frame is reception-processed even if there is no information frame that a self node transmits when the reception node whose reception capacity is low has received the information frame addressed to the self node. Thus, the information frame of the other nodes are prevented from being transmitted, and the token is transmitted when a reception processing terminates. Consequently, the number of times that a transmission source retransmits the information frame can be reduced.
Patent JP-H10257276-A (JP)
Title: Color image reader
Inventor: SHIMOMURA HIDEKAZU
IPC: H04N1/19
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a color image reader that employs a monolithic 3-line sensor in a simple configuration to read a color image with high accuracy. SOLUTION: In the case that an incident luminous flux resulting from a color image through an image forming optical system 2 is formed on a light receiving means 4 consisting of a plurality of line sensors formed on the same board via a color separate means 3 consisting of a linear brazed diffraction grating that separates the color image into a plurality of color lights and that the light receiving means 4 reads the color image by scanning relatively the color image and the light receiving means 4, a correction means 11 that corrects a deviation in the image forming position on the light receiving means 4 resulting from a difference from the wavelength of each color light resolved by the color resolution means 3 is placed in an optical path between the color resolution means 3 and the light receiving means 4. The correction means 11 changes an optical path of each color light by using a difference from a refraction rate due to a difference from the wavelength so as to make an interval of a plurality of color lights resolved in the subscanning direction equal on the light receiving means 4.
Patent JP-S58197750-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGANO HIROSHI
IPC: H01L21/3065
Filed: 1982-05-12
Abstract: PURPOSE:To make the wiring interval of the semiconductor device to 1mum easily from usual 2-3mum when inside wiring metals are to be formed on the surface of an insulator provided on a semiconductor substrate by a method wherein the interval between the inside wiring metals is provided corresponding to the concave and convex type step part of the insulator. CONSTITUTION:The insulator 2 is adhered on the Si substrate 1, and inside wiring patterns 43, 44 of the prescribed number consisting of photosensitive resin are formed thereon. Then etching is performed using the patterns thereof as the mask, thickness of the insulator 2 at the exposed parts is made thin, and after resin 43, 44 are removed, the surface is purified, and the inside wiring metal 3 consisting of Al is adhered on the whole surface. After then, photosensitive resin 4 is applied on the metal 3, while at this time, thicknesses of the metals 3a-3d and resin 4a-4d on the step parts of the oxide film become to about the half of film thicknesses of the metal 3 and resin 4 at the flat part. Then the substrate 1 is exposed to oxygen plasma to make thin resin 4a-4d to disappear faster than the other parts, then the substrate 1 is immersed in an Al etching liquid, and Al 3a-3d corresponding to the parts removed with resin are etched to be removed.
Patent JP-S61242946-A (JP)
Inventor: KAYANE MIHARU
IPC: C04B35/00
Filed: 1985-04-17
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-2000273119-A (JP)
Title: Production of organic amine salt of aromatic polymer sulfonated product
Inventor: KOMATSU MASANORI
IPC: C08F8/32
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To enable the production of a high quality organic amine salt of a sulfonated product in good efficiency without causing thermal deterioration. SOLUTION: Sufonation was carried out at a reaction temperature of 45 deg.C by using a polystyrene having an average molecular weight of about 5,000 dissolved in 1,2-dichloroethane at a concentration of 11% (by weight) as a raw material and liquid SO3 as a sulfonating agent at a molar ratio of the SO3 of 1.15 and then, 15 kg reaction product containing the solvent was introduced into a vibration drier from a feed port at its upper part, and the temperature of the drier was controlled to 90 deg.C and the drier was evacuated so as to have an absolute pressure of about 200 Torr. The solvent began to volatilize and distill out from an outlet at the upper part of the drier. Operation of vibrating the drier was performed and the powder of polystyrenesulfonic acid was collected at the bottom of the drier to obtain 2.84 kg powder.  The yield was 99.5% (by weight) of the theoretical amount of the sulfonated product, and the remaining amount of the solvent was 0.5% (by weight) based on the solid product. The aromatic polymer material having an average molecular weight not smaller than about 5,000 can suitably be used.
Patent JP-S62241820-A (JP)
Title: Production of rare earth chloride
Inventor: MITSUI RYOICHI
IPC: C01F17/00
Filed: 1986-04-11
Abstract: PURPOSE:To facilitate operation, e.g. taking out from a drum, etc., make a rare earth chloride readily soluble in water and require a short time for producing an aqueous solution and little labor, by cooling and solidifying a molten rare earth chloride into a cylindrical or plate form and breaking the resultant solid. CONSTITUTION:A molten rare earth chloride is extruded through, e.g. a nozzle, and formed into a cylindrical shape by blowing cooling air from the side or extruded from a nozzle of a flat shape into a plate form, cooled and solidified into a plate shape by blowing cooling air form the side, etc., and the resultant cylindrical or plate solid is then broken in a pin crusher mill, etc., to produce a rare earth chloride in the form of small lumps. The resultant rare earth chloride has the following advantages; since the solubility is improved and the rare earth chloride is extremely readily soluble in water by crushing into small lumps, little time and labor required for producing an aqueous solution are sufficient. In taking out from a drum, special equipment is not required and handling is facilitated.
Patent JP-S57200352-A (JP)
Title: Preparation of urea
Inventor: YAMAMOTO YOSHIO
IPC: C07C239/00
Filed: 1981-06-01
Abstract: PURPOSE: To prepare the economically, by heating the urea synthesis liquid obtained by the reaction of NH 3  and CO 2  to decompose the unconverted material into NH 3  and CO 2 , and recycling the unconverted material to the urea synthesis stage using the transfer of heat in the system and without using external energy.  
     CONSTITUTION: The urea synthesis liquid (composed of urea, water, unconverted ammonium carbamate, etc.) is supplied from the urea synthesis tube 1 through the pipe 11 to the high pressure decomposition reactor 2 maintained to the pressure equal to that of urea synthesis. The liquid is heated in the decomposition reactor 2 at 170W220°C to decompose at least a part of the unconverted material to the gaseous mixture of NH 3  and CO 2 , which is transferred through the pipe 16 to the condenser 3 to cool and separate the gas. The separated gas is recycled to the synthesis tube 1 through the pipe 20. The mixed gas is condensed and absorbed at the ejector part of the condenser 3 using a cooling medium as the driving medium. The pressure of the aqueous solution of urea is released by the reducing valve 14, and the solution is sent to the low-pressure decomposition stage and the finishing stage through the pipe 15 to obtain the urea product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03282680-A (JP)
Title: Hierarchical structure conversion processing system for connecting information of semiconductor integrated circuit
Inventor: FUKUDA HIROYUKI
IPC: H01L21/82
Filed: 1990-03-29
Abstract: PURPOSE:To constitute the system so that information of a first hierarchical structure can be referred to even after the conversion processing executed plural times by accumulating and leaving history information of these conversion processings at every fundamental conversion processing. CONSTITUTION:As for a fundamental conversion processing for constituting a hierarchical processing, four kinds of processing of an expansion processing 21, a division processing 22, an integration processing 23, and a generation processing 24 become objects as shown in figures (a)-(c). In such a sate, history information of these conversion processings is accumulated and left at every fundamental conversion processing. That is, even after the hierarchical processing is executed plural times, the history information of a first hierarchical structure is held. In such a way, when this system is applied to use for correcting the connecting information so as to conform to the limit of the number of elements, the number of hierarchies, etc., in macro of a hierarchical structure of an input of an automatic layout system for executing hierarchically a layout, a first hierarchical structure can be referred to even in the processing after the automatic layout.
Patent JP-H05238406-A (JP)
Title: Controller for reaction to steering action
Inventor: NAKIRI SUEHARU
IPC: B62D121/00
Filed: 1992-03-03
Abstract: PURPOSE:To enable a device for giving reaction to steering action when a driver steers a steering wheel to carry out the simulation sufficiently considering the assist force of power steering. CONSTITUTION:A means 10 detects the steering angle of a steering wheel. Means 6,7 detect and compute the speed of a vehicle. A means 11 computes the slip angle of the steering wheel based on the vehicle speed and the steering angle. A means 10 computes virtual steering angle reaction based on the steering angle, vehicle speed and the slip angle. A means 11 gives weight to the virtual steering reaction based on the slipping angle and computes the steering reaction.