baber/WOPTO huggingface dataset:
Patent JP-H02150748-A (JP)
Title: Fiber optical coupler
Inventor: RAURU KAABERO
IPC: G01N21/552
Filed: 1989-10-13
Abstract: PURPOSE: To measure an absorption spectrum efficiently by penetrating the middle part of an optical fiber into a sample, transferring spectrum information to a detector, and using the phenomenon of an attenuated total reflection factor. CONSTITUTION: Beams from a source 17 generate beams 22 modulated by an interferometer 15. A lens 25a directs beams 22 toward one edge of a fiber 27, and a lens 25b captures light appearing from the other edge of the fiber 27 and directs it toward a detector 20. The fiber 27 has a first part 30a and a second part 30b at both edge sides and third part 32 at a middle. The third part 32 exposes a core and other parts 30a and 30b do not expose any core. Also, a course is provided for capturing light from the edge at the side of the lens 26b of the fiber 27 efficiently and for directing it toward the detector 20. In this case, the middle part 32 of the fiber 27 is penetrated through a sample 12, and the spectrum information is transferred to the detector 20.  By using the phenomenon of attenuated total reflection factor, the absorption spectrum of the sample 12 can be measured easily and accurately.
Patent JP-H04143274-A (JP)
Title: Thin film forming device
Inventor: TANGE HISAHIRO
IPC: C23C14/50
Filed: 1990-10-05
Abstract: PURPOSE:To form a thin film on a substrate in uniform thickness by oscillating a substrate holder supporting a substrate directed toward the flying source of a film forming material and rotating the holder in the facial direction orthogonal to the material flying direction. CONSTITUTION:Plural substrates 73 are supported by a substrate holder 51 and directed toward a vaporization source 13 in a vacuum vessel 11, and the flying vapor-deposition material 15 is deposited on the substrate 73 to form a thin film on the substrate 73. In this film forming device, the holder 51 is oscillated with respect to the flying direction A of the material 15 and rotated in the facial direction orthogonal to the flying direction A by an oscillating and rotating mechanism 21. In this case, plural holders 51 are arranged on the circumference through a supporting arm 25 and a supporting lever 39 with a main rotating shaft 23 as the center and revolved along the circumference, the teeth 53 on the periphery of the holder 51 are meshed with the teeth 65 of a guide ring 61 to rotate the holder 51 with a virtual axis 55 as the center, and a guide roller 35 is engaged with a guide groove 63 to oscillate the holder.
Patent JP-H11105722-A (JP)
Title: Comparing switch of electric power steering system
Inventor: ISHIKAWA HISAZUMI
IPC: B62D119/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to make a total equipment compact, by integrating a potential part for inputting the displacement amount corresponding to the steering torque to an electric control device and a comparing switch for comparing the displacement amount corresponding to the steering torque. SOLUTION: In an input torque detecting device mounted on a gear case, a potential part 8 is displaced when the steering torque is detected, whereby a value of resistance is changed. The displacement amount is input to an electric control device, as an electric signal. A case 51 of a comparing switch 50 is cylindrical, the mounting pieces 52 are mounted on the both side face parts of a center, the cylindrical parts 51a, 51b are mounted on the upper and lower parts of the mounting pieces 52, and a bearing part 51c is formed on a central part. The potential part 8 comprises a fixed part 8a mounted on the base 51, and a movable part 8b mounted on a displacement lever 53 to be integrally rotated. Whereby the steering torque can be converted into the mechanical displacement amount with a simple structure.
Patent JP-H03129827-A (JP)
Title: Semiconductor device
Inventor: MIYAKE NAOMI
IPC: H01L21/3205
Filed: 1989-10-16
Abstract: PURPOSE:To narrow the width in layout without grounding the respective transistors by a method wherein, within multiple transistors in the same gate input, the source and drain of adjacent transistors out of multiple transistors in different drain output are connected while the source of one end transistor is grounded. CONSTITUTION:Within multiple transistors Q1-Q4 making the same input signals, the source and drain of adjacent transistors are connected while the source of one end transistor is grounded. The width of fuse in a fuse circuit in the pitch direction is narrowed in layout although the width is the same as usual in operation. Furthermore, the cell shape can be approximated to a rectangle desirable for the automation of layout.
Patent JP-H02115798-A (JP)
Title: Exciton electron beam source
Inventor: IWAMATSU SEIICHI
IPC: G21K5/04
Filed: 1988-10-25
Abstract: PURPOSE:To form the finer electron beam by using the exciton electron radiated from a crystal defect or grain boundary as an electron beam source. CONSTITUTION:The crystal defect 2 consisting of dislocation or others exists at the tip of a single crystal chip 1 consisting of Si, W, Mo or LaBb, etc. The exciton electron e' is released from the crystal defect 2. This exciton electron e' is accelerated by an electric field and can expose, for example, a resist film applied on a counter substrate. The radiation of this electron beam is ended as fine as exactly one atom, i.e. 4 to 5Angstrom . There is thus the effect of allowing fine electron beam plotting.
Patent JP-2001087847-A (JP)
Title: Applying method of powdery releasing agent
Inventor: HANANO TAKASHI
IPC: B22C9/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an applying method of powdery releasing agent, by which a high grade cast product can be obtained even when the powder releasing agent is used. SOLUTION: In the method for applying the powder releasing agent onto the surface of a cavity 13 in the casting work, the powdery releasing agent is supplied into the cavity 13 through a molten metal pooling part 15 while reducing the pressure in the cavity 13.
Patent JP-H09116808-A (JP)
Title: Image pickup device
Inventor: KAJI TOSHIO
IPC: H04N19/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent control of an iris from being affected by fluctuation of an OB(optical black) level. SOLUTION: An iris control circuit 12 outputs a control signal of an iris 1 in response to a video signal picked up by an image pickup element 2. On the other hand, the video signal flucutation of an OB level is corrected for the video signal by an OB level correction circuit 9. The correction data used for the correction are fed to an OB inverse correction circuit 17 to cancel the OB fluctuation component in the control signal to control the iris 1 via an iris drive circuit 13. Since the control signal of the iris is corrected in response to the OB level correction, the affect of the fluctuation of the OB level on the iris control is avoided.
Patent JP-S61146284-A (JP)
Inventor: OTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1984-12-21
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-2000097938-A (JP)
Title: Method for distinguishing hair
Inventor: IMAMURA TORU
IPC: G01N33/50
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a method for distinguishing in which state of a hair cycle a hair stands by using manifestation of an FGF-5S(fibroblast growth factor 5S) in a hair follicle peripheral system as an index. SOLUTION: First, an FGF-5S is prepared to form an FGF-5. Then, an FGF-5 specific monochlonal antibody is obtained, and an anti FGF-5 FGF-5S monochlonal antibody is obtained. The skin of a rat back part is collected and a slice of the skin is processed and stained with using both antibodies. A position where the FGF-5 specific antibody or anti FGF-5S FGF-5 antibody bonds is detected in this manner. The stain result show that the FGF-5 is present in macrophage cells of the skin and the FGF-5S is present in a hair follicle cortex. It is also shown that in accordance with a shift of a hair growth phase, a stain intensity of the hair follicle cortex changes and therefore a change in manifestation amount of the FGF-58 relates to the growth of hair.
Patent JP-2001094307-A (JP)
Title: Adjusting mechanism for high frequency unit
Inventor: KITAYAMA MITSUMASA
IPC: H01P1/207
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and adjustment, and to fix and hold an adjusting state. SOLUTION: A casing 5 is constituted of an upper casing 5a and a lower casing 5b, which are divided into two at the center of a face H in a waveguide 3. V-shaped storage grooves 9a and 9b storing adjusting screws 8 are installed in the casings 5a and 5. A recessed groove 5bc is installed at a lower part of one storage groove 9b and a flat spring 10 is installed. The casings 5a and 5b are jointed in a state where the adjusting screws 8 are stored in the storage grooves 9a and 9b so as to assemble the casing. The flat spring 10 presses the adjusting screw 8 in a direction of the other storage groove 9a in an assembled state, the adjusting spring 8 is prevented from being loosened and an adjusting state can be kept.
Patent JP-H0988498-A (JP)
Title: Capsule for fixing anchor
Inventor: MAKINO KEIICHI
IPC: F16B13/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a large fixing strength by a method wherein a capsule for fixing an anchor is constructed by laminating a curable resin layer having a specific gelation temperature and viscosity and a curing agent layer alternately in a destructible capsule with a separating layer interlaid. SOLUTION: A curable resin layer 1 and a curing agent layer 2 are packed alternately in two layers or more, with a separating layer 3 interlaid, in a tubular glass vessel 4 which can be destructed easily by placing an anchor. A capsule for fixing the anchor is constructed by packing a particulate-like aggregate component layer 5 as the uppermost layer. The resin 1 requires a gelation time from 30 seconds to 10 minutes at 25 deg.C and has a viscosity of 300-50000 centipoise. As for the curing agent 2, peroxide and a diluent which are suitable for the curable resin 1 being used are used. The separating layer 3 is formed of a resin layer cured in reaction in the boundary between the curable resin component 1 and the curing agent component layer 2.
Patent JP-H1085340-A (JP)
Title: Catheter connector
Inventor: YABE HISAO
IPC: A61M39/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector for catheter capable of surely and safely fixing a catheter and readily mounting the catheter. SOLUTION: The catheter connector 1 comprises a connector main body 2, a cap 3 and an elastic member 4. The connector main body 2 comprises a channel 21 and a catheter inserting part way. A pressing part 23 is formed at the top part of the connector main body 2 and a taper face 24 is formed on the inner periphery of the pressing part 23 and an opening 25 for inserting an expanding part 42 of the elastic member 4 is formed at the base side of the pressing part 23. A guiding part 33 for introducing a catheter 5 is formed at the top part of the cap 3. A chuck part 31 for holding the catheter 5 through the elastic member 4 is installed inside of the cap 3. The chuck part 31 is composed of four rod-like holding members 32 standing in the axis direction.
Patent JP-H01112145-A (JP)
Title: Heat analytic sample cooling device
Inventor: UCHIDA HIROSHI
IPC: G01N25/00
Filed: 1987-10-27
Abstract: PURPOSE:To control the cooling temperature of a sample easily, speedily, and accurately by coupling one end of a cooling rod which has good heat conductivity with a sample holding part, inserting the cooling rod with a cooling cylinder which is cooled to low temperature and removing it and thus changing the cooling efficiency of the sample holding part. CONSTITUTION:The sample holding part 1 is held by a support 4 on a base 3 and its outside is also covered with a heat insulating cylinder. The upper end of the cooling rod 6 is brought into contact with the reverse surface of the sample holding part 1, another heat insulating rod 7 is coupled with its lower end, and the lower end of the rod 7 is fixed to a base 8. The cooling rod 6 and heat insulating rod 7 are fitted with the cooling cylinder 9 slidably. The cooling cylinder 9 is moved up as shown by a solid line and arranged at the cooling rod 6, and the heat of the sample holding part 1 is absorbed by the cooling cylinder 9 through the cooling rod, so the sample holding part 1 is cooled. Further, the heat conduction resistance is smaller and smaller and the cooling efficiency is improved as the cooling cylinder is arranged at the higher and higher part of the cooling rod 6.
Patent JP-H01111763-A (JP)
Title: Calcium phosphate compound sintered compact and its production
Inventor: SUZUKI OSAMU
IPC: C04B35/00
Filed: 1987-10-27
Abstract: PURPOSE:To produce calcium phosphate compd. sintered compact having high strength and toughness, by mixing and reacting one kind of compd. among Ti compd., Zr compd. and Al compd., a soln. of calcium salt and a soln. of phosphate, by provisionally calcining, by forming and by calcining. CONSTITUTION:One kind of the material selected among Ti compd. (TiO2, etc.), Ti compd. and Zr compd. (ZrO2, etc.), Al compd. (Al2O3, etc.), Al compd. and Zr compd., Ti compd. and Al compd., and Ti compd., Al compd. and Zr compd. is introduced through an inflow port 2c of a soln. mixer 1. An alkali soln. (aq. ammonia, etc.) is introduced through an inflow port 2a, and the soln. of calcium salt (calcium nitrate, etc.) and the phosphate (ammonium primary phosphate, etc.) are introduced through an inflow port 2b. They are mixed and reacted to produce hydroxyapatite powder uniformly dispersed with particulate Ti compd., etc., continuously taken out through an outflow port 3, provisionally calcined, formed and calcined. Thereby, the sintered compact useful for organism material such as artificial bone, artificial tooth material is obtd.
Patent JP-H04146759-A (JP)
Title: Cellulose deodorant
Inventor: YAMAJI KEIZO
IPC: A61L9/01
Filed: 1990-10-09
Abstract: PURPOSE:To obtain excellent deodorization performance under the low-humidity environment in a refrigerator and the like by immobilizing alginic acid and/or alkali metal salt and specific metal elements in sequence on a cellulose material. CONSTITUTION:Pulp fibers such as bleached sulfite pulp and bleached kraft pulp, hump such as Manila hemp and jute hemp, cotton and cotton linter such as absorbent cotton, natural fibers and their pulped fibers such as, paper mulberries and Edgeworthia papyrifera, or cellulose fibers such as rayon, and oxidated cellulose fibers oxidation-processed of them are used for a cellulose material. Metal elements with atomic numbers 12-13, 20-30, 38-51, 57-83, 88-89 are used for specific metal elements, and Cr, Zn and Fe have the excellent immobilization property and deodorization performance as a cellulose deodorant and are preferable in particular.
Patent JP-S63124068-A (JP)
Title: Optical writing device
Inventor: ISHIZUKA HIROYASU
IPC: G02B27/00
Filed: 1986-11-14
Abstract: PURPOSE:To easily adjust an optical axis by providing an optical axis aligning mechanism and a reference marker on an optical convergent lens array, in the optical convergent lens array receiving a light beam emitted from a light emitting element array. CONSTITUTION:A light emitting element array 1 is attached to a substrate 6 and a frame 5. A flange 25 is attached to a horizontal wall 51 of the lower part of its frame 5, a groove 23 is formed in the flange 25, an optical convergent lens array 2 is installed in its groove 23, and an optical axis is adjusted by an optical axis aligning mechanism 21. The optical axis aligning mechanism 21 adjusts an optical axis in the vertical direction of the lens array 2 by allowing the flange 25 to be movable up and down by an adjusting screw 24, and also, adjusts the optical axis by allowing said flange to be movable in the horizontal direction by a spring 31 and an adjusting screw 32. Also, on both ends of the lens array 2, a reference marker is provided, and the lens array 2 and the center line of the light emitting element array 1 are allowed to coincide with each other. In this state, a light beam from the array 2 is radiated and written to a photosensitive body. Accordingly, since the optical axis aligning mechanism and the reference marker are provided, the optical convergent lens array can be easily adjusted with high accuracy.
Patent JP-2001094600-A (JP)
Title: Message transfer node and network
Inventor: YAMAZAKI SHINJI
IPC: H04L12/70
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To increase the secrecy in message transfer. SOLUTION: A message transfer node which takes partial charge of message transfer over a network together with downstream message transfer nodes is equipped with a route setting means which sets a transfer route of the message on the network according to the transmission source address specifying the transmission source terminal of the message and a receiving terminal for the message, an open key acquiring means which acquires open keys allocated to respective message transfer nodes on the set transfer path,  and a enciphering process means which enciphers the addresses of the respective transfer nodes on the transfer path sequentially with open keys assigned to the upstream message transfer nodes of the message transfer node and sends out the message obtained by enciphering the transmission source address by the open key assigned to its own message transfer node of the mentioned network.
Patent JP-H0523128-A (JP)
Title: Preparation of dried cherry flower for eating and food containing dried cherry flower
Inventor: OGAWA TAKASHI
IPC: A23L35/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain the subject cherry flower excellent in color, fragrance, shape and quality and useful as a food raw material such as seasoning powder to be scattered on cooked rice, etc., by removing stem and calyx from cherry flower, heating the flower together with starch and water to open the flower and drying while keeping the form of flake. CONSTITUTION:The objective cherry flower is prepared by removing the stem and calyx from a cherry flower, mixing 1 pt.wt. of the cherry flower with 0.15-0.20 pts.wt. of starch and 3-5.5 pts.wt. of water, heating the mixture up to 90 deg.C under stirring to open the flower and drying the product while keeping the form of flake.
Patent JP-S62128736-A (JP)
Title: Preparation of synthetic reinforced pipe
Inventor: HIROSE KEIZO
IPC: B29D23/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a synthetic resin reinforced pipe wherein the shape of a ridge becomes uniform at each part, by spirally winding a metal shape holding material, whose outer surface is coated with a molten synthetic resin and which has a C-shaped cross-section, around a pipe wall and, at the same time, thermally fusing the coating layer to the pipe wall. CONSTITUTION:A pipe wall 1 is formed by spirally winding a tape like molten synthetic resin 11 around the rotary core connected to a rotary driving source 3 while overlapping the same. A molten synthetic resin is introduced into the extrusion hole 61 of an extrusion molding die 6 under pressure from an extrusion molding machine while allowed to pass through a metal shape holding material 7 having a C-shaped cross-section to which surface treatment was preliminarily applied to form a coating layer 8 comprising the molten synthetic resin to the outer surface of the metal shape holding material 7 and the coated shape holding material 7 is spirally wound around the pipe wall 1 to thermally fuse the coating layer 8 to the pipe wall 1 and a spiral ridge 2 is integrally provided to the pipe wall 1. Therefore, even when the height of the ridge is made relatively high in the cross-sectional shape of said ridge, the shape of the ridge is prevented from deformation and becomes uniform at each part.
Patent JP-S62129243-A (JP)
Title: 2-fluoro-4-biphenylylacetic acid derivative
Inventor: YAMAUCHI KOSUKE
IPC: C07C323/56
Filed: 1985-11-30
Abstract: NEW MATERIAL:A compound expressed by formula I (Y is OH, halogen, mercapto, lower alkylthio, arylthio, amino, lower alkylamino or dilower alkylamino; R is H or lower alkyl). EXAMPLE:alpha-Chloromethyl-(2-fluoro-4-biphenylyl)acetic acid. USE:A raw material for producing flurbiprofen [=2-(2-fluoro-4-biphenylyl)propionic acid] which is an anti-inflammatory and analgesic agent. PREPARATION:A novel compound expressed by formula II (R' is R other than H) is reduced with NaBH4, etc., in a polar solvent to afford the aimed compound expressed by formula I (R is R'; Y is OH), which is then subjected to halogen substitution reaction with thionyl chloride, etc., to give the aimed compound expressed by formula I (R is R'; Y is halogen). Furthermore, the resultant compound is reacted with H2S or lower alkylamine, etc., in an organic solvent to afford the aimed compound expressed by formula I [R is R'; Y is Y' (Y' is NH2, lower alkylamino, etc.)].
Patent JP-H07117594-A (JP)
Title: Vehicle inflow port recognition device
Inventor: WATANABE TAKESHI
IPC: B60W30/00
Filed: 1993-10-28
Abstract: PURPOSE:To automatically recognize an approaching degree to a vehicle inflow port for the purpose of security of safety at a confluence. CONSTITUTION:A judgement level of an approaching degree is made a non-warning level when a continuous line continuously appears for a certain period of time and made as it is in the case when an entrance and exit broken line appears at the time of the non-warning level by an approaching degree judgement device 7 in accordance with an appearing pattern of a lane mark by photographing the lane mark by a CCD camera 5 and repeatedly discriminating whether the lane mark is the continuous line, the entrance and exit broken line, a striped pattern or a central broken line from a photographed image by a discrimination device 6. Consequently, in the case when the striped pattern appears, it is changed over to a warning preparing level and in the case when the entrance and exit broken line, the continuous broken line ot the striped pattern following them appears at the time of the warning preparing level, it is changed over to the warning level, and in the case when the continuous line continuously appears for more than a specified period of time at the time of the warning level, it is changed back over to the non-warning level, and in the case when the central broken line appears, it is kept as a previous judgement level and a different alarm corresponding to each of the levels is raised by an alarm raising device 8.
Patent JP-S62130458-A (JP)
Title: Kana to kanji conversion processing system
Inventor: MATSUYAMA HIROYUKI
IPC: G06F17/22
Filed: 1985-11-30
Abstract: PURPOSE:To attain a KANA(Japanese syllabary) - KANJI(Chinese character) conversion in a compound word or a compound clause including a KATAKANA (square form of Japanese syllabary) character word afterwards by learning the KATAKANA character word resulted from the conversion when an automatic KATAKANA conversion is applied on a reading corresponding to a KATAKANA character string. CONSTITUTION:The reading string of a Japanese text KANA-inputted from a keyboard 1 is checked with a word registered at a dictionary 32 and a learning table 45 with a word analysis processing routine 31 at a Japanese processing part,and is recognized as the word. And the reading string impossible to be checked, when a long sound character, a character in 'BA' (one of KANAs) line, or a small character in 'A' (one of KANAs) line is detected with a KATAKANA automatic conversion processing routine 33, is decided as the KATAKANA character word, and the automatic KATAKANA conversion is applied on it. Simultaneously, the KATAKANA character word on which the automatic KATAKANA conversion has been applied is registered at the learning table 35 by a learning processing routine 34.
Patent JP-S63122466-A (JP)
Inventor: IWATA HIROSHI
IPC: A61N1/18
Filed: 1986-11-12
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。