baber/WOPTO huggingface dataset:
Patent JP-H04172863-A (JP)
Title: Picture forming device
Inventor: YAMANOBE KOJI
IPC: H04N1/17
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate the variation of the dot density of a laser beam so as to secure an excellent printing quality by finding the reference clock of a scanning scanner on the basis of the measuring data of recording picture element densities and scanning speeds. CONSTITUTION:Scanning is performed by projecting a beam from a semiconductor laser 106 upon a polygon mirror 109 rotated by means of a scanner motor 108 and a picture clock is obtained synchronously to the output of a synchronization detecting sensor 112. A CPU 101 calculates a reference clock for the motor 108 on the basis of one kind of recording picture element density selected out of plural kinds of densities. A PLL control circuit compares the reference clock with the rotating speed signal of the motor 108 detected by means of a tacho- generator and controls the scanning speed of the laser beam.
Patent JP-H09178744-A (JP)
Title: Method for measuring human plasminogen decomposition product and preparation thereof
Inventor: MORIKAWA WATARU
IPC: G01N33/53
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To determine the lysine bonding position of free human plasminogen directly removing a coexisting substance to be measured using an antibody therefor as a pretreatment at the time of separating and measuring the decomposed products of plasminogen. SOLUTION: Plasminogen fragments produced through decomposition are immunized respectively to prepare an antibody. Subsequently, an immunoaffinity column is prepared using the antibody as ligand. A sample is passed through the immunoaffinity column where only mini-plasminogen and complete molecular plasminogen are captured and the unadsorbed passed fraction (lysine bonding position-I, II) is measured by immunoassay. In this regard, enzyme immunoassay, radioimmunoassay or latex immunonephelometry is selected arbitrarily. According to the method, lysine bonding position in the plasma of healthy person and cancer patient can be measured.
Patent JP-H04175540-A (JP)
Title: Transmission device
Inventor: MASUI TSUTOMU
IPC: F16H3/08
Filed: 1990-11-07
Abstract: PURPOSE:To give no obstruction to the running condition and provide good matching to the sense of maneuvering by setting the driving number of revolutions of a transmission shaft, in the transmissive condition in which an aux. hydraulic clutch is engaged, so as to be lower than the corresponding number when a hydraulic clutch is engaged. CONSTITUTION:Between the interlocking part of an aux. transmitting shaft 43 with a transmission A and the interlocking part with a transmitting shaft 42, an aux. hydraulic clutch 47 is installed which is engaged when a hydraulic clutch 3 is out of engagement and disengaged when the same clutch 3 is in engagement. A sensing means K is furnished to sense whether the operation of the transmission part A is in decelerative mode, and an actuating mechanism S is provided which can generate the aux. clutch 47 engaged state only when this sensing means K is in sensing the applicable mode, and setting is made so that the driving number of revolutions of the transmitting shaft 42 in the transmission state in which the aux. clutch 47 is in engagement will be lower than the corresponding number in the transmissive state with the hydraulic clutch 3 in engagement.
Patent JP-H11131286-A (JP)
Title: Plating
Inventor: NARASAKI MASAKAZU
IPC: C25D5/48
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a plating method for forming a plated surface excellent in wettability and solderability of solder. SOLUTION: A hooped copper sheet is delivered to a plating device 101 and plated with Ni 102. Subsequently, Ag plating is conducted 103, then a masked tape material is removed 104, and ion-exchanged water cleaning is applied 105. Finally, the hooped copper sheet is dried with hot air in a reducing atmosphere 106, and the completed lead frame material is wound up and recovered 107.
Patent JP-H04174349-A (JP)
Title: X-rays topography device
Inventor: KIKUCHI TETSUO
IPC: G01N23/20
Filed: 1990-11-07
Abstract: PURPOSE:To enable a transmission placement, reflection placement, and section topography to be measured highly accurately by changing a gap between a first slit member which is provided at an upstream side of a sample and the sample regarding a direction where X rays advance. CONSTITUTION:In the case of measurement of transmission placement and section topography, a first slit member 3 is fitted to a tip of a cylinder 18 which first and second collimator cylinders 17 and 18 are connected. Also, in the case of measurement of reflection placement, the member 3 is fitted to a tip of the cylinder 17 while the cylinder 18 is removed from the cylinder 17. For example, in the case of the measurement of transmission placement, a single crystal sample 2 is set to a position closest to the member 3 which is fitted to the tip of the cylinder 18 while it is fixed on a scanning stand 11. Then, a 2theta rotary stand 7 is rotated at a proper angle and an X-rays detector 23 is fixed at an angle position corresponding to an X-rays diffraction surface of the sample 2. Then, the sample 2 is fixed to a position where the X-rays strength reaches the maximum by a omega rotary stand 8. Then, while X rays are emitted, the scanning stand 11 is moved and a diffraction X-rays image of the sample 2 is taken on a film 5.
Patent JP-H05139685-A (JP)
Title: Gripper for shape steel
Inventor: HASHIMOTO RYOICHI
IPC: B66C1/42
Filed: 1991-11-18
Abstract: PURPOSE:To provide a gripper which does not have to depend on the strong pressure of a cylinder for each holding arm when dissimilar shape steels to which unbalanced loads are applied are held by the right and left holding arms. CONSTITUTION:Of first and second holding arms 7, 8 being coupled together by a connecting link 18, the first holding arm 7 has a lever 25 fitted therein at its pivot 16, the lever 25 being inclined in the positive and negative directions by a lever inclination means 26; a pin 30 which abuts on the positively inclined surface of the lever to incline the second holding arm to release the arm and a set bolt 31 which abuts on the negatively inclined lower surface of the lever are mounted to the respective portions of the second holding arm 8.
Patent JP-H08159439-A (JP)
Title: Batch type incinerator
Inventor: OTA HIROYUKI
IPC: F23H9/00
Filed: 1994-12-06
Abstract: PURPOSE: To permit efficient combustion of matters to be incinerated without mixing them by the tip end of a heavy machinery by a method wherein a mixing body, whose rotary shaft is provided with mixing vanes projected from the outer periphery of the rotary shaft, is provided above a grate or a hearth. CONSTITUTION: A mixing body 12 is provided rotatably above a grate 3. The mixing body 12 is constituted of a rotary shaft 13, attached rotatably to a furnace body 1, and mixing vanes 14, projected from the outer periphery of the rotary shaft 13 while changing the attaching direction thereof. The mixing bodies are provided rotatably in parallel at different positions transversally when it is seen from the charging port 8 of matters to be incinerated of the furnace body 1 in a direction from the inlet port 8 toward the rear part of the furnace body. In this case, the mixing body 12 is turned by rotating the rotary shaft 13 by a rotation driving mechanism. According to this rotation, the mixing vanes 14, projected from the outer periphery of the rotary shaft 13, mix the matters to be incinerated, which are charged on the grate 3.
Patent JP-H11140133-A (JP)
Title: Styrene oligomer and its production
Inventor: TAKESUTE KIYOSHI
IPC: C07C41/30
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene oligomer having a hydrophilic group and a hydrophobic group, having no reactive group in the molecule, and having a controlled distance between the hydrophilic and hydrophobic groups and a controlled molecular weight by selecting an oligomer comprising as the repeating units a specified structure having a polyalkylene oxide and an aromatic ring. SOLUTION: This oligomer comprises as the repeating units a structure represented by formula I (wherein R<1> is a 2-4C alkylene; R<2> is a 1-18C hydrocarbon group free from an aromatic ring; (m) is 1-6; (n) is 1-100; a>0; b>=0, desirably a/(a+b)=1-1/100; and the average degree of polymerization a+b is 45 or below (provided the case where a=0 is excluded). It is desirable that the average molecular weight of the section of repeating units of formula I is 50,000 or below. It is desirable that the alkylene oxide includes ethylene oxide. The oligomer can be produced by polymerizing a monomer of formula II with a styrene monomer in the presence of a polymerization initiator and a chain transfer agent.
Patent JP-H10145716-A (JP)
Title: Data compressor
Inventor: UMEZAWA KAZUMASA
IPC: H04N5/765
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized data compressor. SOLUTION: Image data taken into an electronic still camera is written to a frame memory 13 using a 1st memory controller 11, the picture data stored in this frame memory 13 is read out by the 1st memory controller 11 and inputted to a data compressor 14 to generate compressed data. This compressed data is written to the frame memory 13 using the memory controller 11, and the compressed data written in the frame memory 13 is read out using the 1st memory controller 11 and written to a flash memory 17 loaded in a memory driver 16 by the control of a 2nd memory controller 15.
Patent JP-H08157030-A (JP)
Title: Rectilinear advance feeder
Inventor: KOITO YUKIO
IPC: B65G27/24
Filed: 1994-12-06
Abstract: PURPOSE: To provide a rectilinear advance feeder capable of being adjusted back and forth and left and right by a simple constitution having few number of parts. CONSTITUTION: A feeder body having on the upper part a chute 6 vibrated longitudinally is connected by a vibration preventing leaf spring 20 to a base plate 10. A tubular height adjusting screw 12 engages threadingly a tapped hole formed in both ends of the base plate 10. A gap is formed between the inner periphery of the height adjusting screw 12 and the outer periphery of a holding-down bolt inserted inside the inner periphery of the screw 12 and threaded in a frame bed. The base plate 10 and feeder body are vertically moved by pivoting the height adjusting screw 12 to adjust the height of the chute 6.  Also, the holding-down bolt 15 is loosened, and the base plate 10 is horizontally shifted in a range of the inner periphery of the height adjusting screw 12 abutting against the outer periphery of the holding-down bolt 15 to adjustably position the chute 6 in the longitudinal direction and direction orthogonal thereto.
Patent JP-H11107010-A (JP)
Title: Japanese clothes
Inventor: OI TERUKO
IPC: A41D1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain Japanese clothes (Kimono), capable of being simply worn even by anyone and hardly being worn out of shape. SOLUTION: The Japanese clothes are obtained by providing strings 9 and 10 in a collar or a gusset or a front body part of an upper front body and a lower front body near a waist girth when wearing the Japanese clothes, forming a through-hole 13 in the left side of the body part near the waist girth when wearing the Japanese clothes, forming string carriers within the range extending from the right side near the waist girth to the back body part when wearing the Japanese clothes,  forming the strings 11 and 12 in the collar or the gusset or the front body part in the upper front body- and the lower front body-near positions on lines drawn parallel to a hem from the lower parts of openings of a nonsewn parts from sleeves to side seams in the collar direction and further providing a string carrier in the back body part near a position on a line drawn parallel to the hem from the lower parts of the opening of the nonsewn parts from the sleeves to the side seams in the back sewing direction.
Patent JP-H09175811-A (JP)
Title: Production of granule containing silica as substrate
Inventor: MISHIERU DORUUYU
IPC: C08K5/16
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing granules containing silica as a substrate.  
     SOLUTION: A silica suspension is mixed with at least one kind of hydrophobic substance and an organic solvent which is hardly miscible or completely immiscible with at least one kind of water to afford a liquid phase which substantially does not contain silica and granules containing silica as a substrate and the granules are separated from the liquid phase and cleaned and dried to provide the objective granules having at least 300μm average size and 0.15-0.32 density and exhibiting nearly globular shape. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05113134-A (JP)
Title: Ceramic gas turbine
Inventor: AIKI HISASHI
IPC: F02C7/24
Filed: 1991-10-21
Abstract: PURPOSE:To suppress generation or thermal stress by composing an inner peripheral wall of a scroll of a member of a shroud on the side of an intermediate duct and an outer peripheral wall of the intermediate duct, and thereby preventing the member of the shroud on the side of the intermediate duct and the outer peripheral wall of the intermediate duct from being exposed to atmosphere. CONSTITUTION:A ceramic shroud 4 which covers a compressor turbine blade 3 is arranged at a diametral inner portion of a ceramic circular scroll 2 which is connected to a gas combustor 1, while the circular scroll 2 is communicated with the shroud 4 through a fixed nozzle 5. Combustion gas passing the shroud 4 is introduced into an output turbine blade 6 through an intermediate duct 7. A plurality of variable nozzles 8 which are supported by means of a circular supporting member 9 are arranged on an outlet of the intermediate duct 7. An inner peripheral wall of the scroll 2 is composed of a member of the shroud 4 on the side of the intermediate duct and an outer peripheral wall of the intermediate duct 7, so that members composing the inner peripheral wall are prevented from being exposed to atmosphere.
Patent JP-H07160568-A (JP)
Title: Method and system for relay type file transfer
Inventor: KAWANAKA KIYOSHI
IPC: G06F12/00
Filed: 1993-12-02
Abstract: PURPOSE:To evade the reduction of file transfer efficiency due to a line fault or the overload of a line by recognizing not only all the line states on a route for an adjacent logic system but the line state between the adjacent logic system and the logic system neighbored ahead. CONSTITUTION:The logic system 2 is provided with a transfer managing table 54, a request telegram acceptance/transfer file receiving means 51, an inquiry telegram transmission means 55, a file transfer/system information transmission means 56, an affected line information managing means 52, a completion information acceptance means 57, and completion information 58. File transfer is performed up to a targeted logic system by repeating a file transfer operation on the adjacent logic system decided previously after a transfer route is judged from the line state between its own logic system and the adjacent logic system and the one between the adjacent logic system and the logic system neighbored ahead to perform the file transfer from the logic system 2 of transfer origin to the logic system that is the transfer destination of a file.
Patent JP-H09145087-A (JP)
Title: Air conditioning equipment
Inventor: MATSUMI TAKATOMO
IPC: F24F1/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To realize a lower power consumption of a heating means and comfortableness in continuous dehumidification by a method wherein high temperature air necessary for dehumidification is generated by a small heating means, an internal air passage system of an orthogonal type heat exchanger is improved to achieve a lower output of a blower with a reduction in pressure loss and moreover, the moisture absorption and the dehumidification are made to proceed simultaneously. SOLUTION: In a moisture absorbing operation in a dehumidifying mode, outdoor air ducts 6a and 6b are closed and room air ducts 5a and 5b, an outlet side switching duct 7 and an inlet switching duct 8 are opened. An outdoor side heating means 9 and a room side heating means 10 are kept OFF. Air admitted from one open room air duct 5a (suction side) passes through internal air paths on both sides of an orthogonal type heat exchanger 1 while moisture contained in the air is absorbed and dried. Then, the air is discharged into the room from the other open room air duct 5b (discharge side).
Patent JP-H10145288-A (JP)
Title: Inter-vehicle radio communication method
Inventor: TAKAO MAKOTO
IPC: H04W4/24
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To stop wrong communication with adjacent lanes in inter-vehicle radio communication and to improve reliability. SOLUTION: On-vehicle machines 4a and 5a respond to an ID request signal from traffic antennas 1a and 2a. In such cases, both antennas 1a and 2a receive the ID number of a vehicle 4. Traffic beacons 1 and 2 transmit the information, together with receiving levels to a beacon operation supervisory unit 3. The unit 3 compares vehicle ID information from each beacon with a receiving level of the antennas 1a and 2a. When vehicle IDs match, it recognizes a lane whose receiving level is stronger as a vehicle traveling lane, and notifies the traffic beacon 1 of vehicle registration O.K and the traffic beacon 2 of vehicle registration N.G. The antenna 1a notifies the vehicle 4 of the continuation of a communication procedure, while the antenna 2a requests a vehicle 5 to resend the ID, until a vehicle registration procedure succeeds.
Patent JP-H08135656-A (JP)
Title: Bearing device
Inventor: TAKAHASHI MASAHIRO
IPC: F16C39/06
Filed: 1994-11-10
Abstract: PURPOSE: To reduce staring torque in a bearing device of a small motor or the like requiring precise rotation. CONSTITUTION: Cylindrical bearings 14-1 and 14-2 opposed to each other by sandwiching a clearance and bearing opposing parts 6-2 and 6-3 of a shaft 6 constitute a part of a magnetic circuit containing cylindrical magnets 12. Support in the thrust direction is performed by using magnetic attraction force acting between both. Nonmagnetic members 15-1 and 15-2 are arranged in either one or both of opposing surfaces of the bearings and the bearing opposing parts. Then, the bearings and the bearing opposing parts stop to attractively contact with each other, and the bearing 6 is positioned on the central side of the bearings. Therefore, magnetic resistance up to reaching the bearings by advancing in the radial direction from the shaft 6 becomes nondifferent according to the direction. Therefore, starting torque to rotate the shaft 6 is reduced.
Patent JP-H06127007-A (JP)
Title: Thermal head
Inventor: HAGIYAMA OSAMU
IPC: B41J2/335
Filed: 1992-10-15
Abstract: PURPOSE:To realize a high-quality printing for a long term even if a heating part comes into ununiform contact with a platen or has variation in its pressure contact state. CONSTITUTION:Dummy heating elements 12 that are not electrically connected to a drive circuit of a thermal head 1 are disposed on the end of a heating part 3 made of a plurality of heating elements 4 and provided on a substrate 2. In this manner, the heating elements on the end of the heating part 3 are not broken in a short time even if the heating part 3 comes into ununiform contact with a platen 10.
Patent JP-H11137928-A (JP)
Title: Air filter
Inventor: YONETANI KAZUO
IPC: B01D46/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an air filter in which required rigidity is secured without needing a separate part such as a frame and the existing filter is used to improve cleaning efficiency by an inexpensive means. SOLUTION: This air filter 1 consists of a framework member 2 and a filter medium 3. The framework member 2 consists of a core part having a lot of air passing holes, an outer periphery reinforcing part 5 for holding the outer periphery of the core part, and a central rib 6 installed in the central part of the core part and is integrally formed of resin material. The filter medium 3 is formed by depositing fiber on the surface of the core part with a sucking forming device. And the air filter may be that in which the suitable quantity of charged fiber is deposited on the surface of the existing filter constituted of nonwoven fabric only.
Patent JP-S63151401-A (JP)
Inventor: BUORUFUGANGU METSUNAA
IPC: B27K3/34
Filed: 1987-12-02
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-H04177464-A (JP)
Title: English sentence analyzing device
Inventor: AKIYAMA SHIGEKO
IPC: G06F17/27
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate a special processing operation needed for analysis of a single sentence by preparing again the sentence after replacing a hyphenated word with a non-hyphenated word when the possibility of a soft hyphen is decided. CONSTITUTION:An English sentence inputted through an English sentence input part 1 is stored in an English sentence storage part 2. An English sentence analyzing part 4 divides the English sentence and a hyphen deciding part 5 decides a soft hyphen. Then a character string regeneration part 6 deletes the soft hyphen. When the sentence is segmented, the hyphens are deleted. Thus it is decided that the hyphenated character strings included in the processed English sentence are all compound words. When a morpheme is analyzed based on the processing result, only the processing of the compound words is needed and no special processing is needed for the hyphen. As a result, the sentence analyzing efficiency is improved.
Patent JP-H06146434-A (JP)
Title: Construction method of taking measures for penetrated fire compartment by heat insulation and cold insulation piping
Inventor: KAMISAKA TADATOSHI
IPC: E04B1/94
Filed: 1992-11-13
Abstract: PURPOSE:To save labor required for the work, improve and stabilize the execution quality, and prevent spreading and smoke leakage due to burning of heat insulating covering, concerning fire resistive construction of a coolant piping, etc., penetrating a fire compartment. CONSTITUTION:A part of heat insulating covering of coolant pipes 12, 13, 14 is removed over a floor face 16 so as to expose the coolant pipes, and an enclosed frame 17 is provided around a through-hole 10. A fireresistive partition plate 17 is provided inside the frame, respective gaps generated on the floor face are jointed with putty-like heat-resisting seal material, and the space in the enclosed frame 17 is filled with foaming heat insulation material 23 directly or through another heat insulating material.
Patent JP-H06145218-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MATSUMOTO SEIJI
IPC: C08F8/20
Filed: 1992-11-13
Abstract: PURPOSE:To establish an industrial process for the production of a chlorinated polyolefin without exerting adverse influence on the ozonosphere existing in the stratosphere of the earth by using a specific solvent. CONSTITUTION:A chlorinated polyolefin is produced by using octamethylcyclotetrasiloxane as a solvent for dissolving or suspending a polyolefin and chlorinating the polyolefin dissolved or suspended in the solvent with chlorine gas or sulfuryl chloride using a radical generation agent as a catalyst.