baber/WOPTO huggingface dataset:
Patent JP-H07178115-A (JP)
Title: Self fixing type decomposable absorbable screw and board forinternal fixation of fracture and attaching of tendon and bone
Inventor: SHIRUBESUTAA GOGOREUSUKI
IPC: A61F2/44
Filed: 1992-08-21
Abstract: PURPOSE: To provide a decomposable and absorbable screw and a bone joint plate system which can prevent the stability of fixation of a broken bone from being early lost. CONSTITUTION: A decomposable and absorbable screw comprises a threaded shank part 1 adapted to be inserted in a bone, and a head part 3 firmly fastened into a thread hole 12 in a bone joint plate 20, the diameter of the head part 3 being increased in a direction remote from the shank part 1, and the head part 3 being formed in at least a part of the outer surface of the head part 3 with a three-dimensional structure 4.
Patent JP-S6489729-A (JP)
Title: Private broadcasting control system
Inventor: SAKURAI SHIGEKI
IPC: H04H20/61
Filed: 1987-09-30
Abstract: PURPOSE:To control a private broadcasting unit without using an exclusive-use control signal line by detecting an activating instruction from the connected extension telephone set, energizing the private broadcasting unit, and detecting the on-hooking from the extension telephone set and de-energizing the private broadcasting unit. CONSTITUTION:Since a private broadcasting unit 106 is activated through an extension telephone set 110a, a handset is picked up and a private broadcasting unit activating button is pushed down and inputted. A central control part 102 confirms that the private broadcasting unit 106 is not used, and sends the instruction of the bus setting to the private broadcasting unit 106 toward a time switch 103. The private broadcasting unit 106, when a voice pattern from an incoming highway 220 is sent, energizes a speaker driving circuit 304 and outputs acoustically the sent voice pattern. When a desired broadcasting from the extension telephone set is completed, the handset of the extension telephone set is placed. The central control part 102 sends a bus releasing instruction to the time switch 103.
Patent JP-H04124496-A (JP)
Title: Fluid machine
Inventor: SAKANASHI TAKAFUMI
IPC: F04D29/058
Filed: 1990-09-17
Abstract: PURPOSE:To shorten the axial length of the whole machine and reduce the number of bearings by fitting the compression stages of a uniaxial multistage centrifugal compressor and the turbine stage of a single-stage turbine to a rotor, and installing magnetic bearings on both end parts of the rotor, and a thrust bearing on one end part of the motor. CONSTITUTION:A fluid machine is formed of a uniaxial multistage centrifugal compressor 1 and a single-stage turbine 2 connected to each other, and the compression stages 25 of the uniaxial multistage centrifugal compressor 1 and the turbine stage 26 of the single-stage turbine 2 are fitted to a single rotor 3. The turbine stage side end part of the rotor 3 is supported by an electromagnetic bearing 4, which is a magnetic bearing serving as a radial bearing installed between the compression stages 25 and the turbine stage 26, and an auxiliary bearing 9, whereas the anti-turbine-stage side end part of the rotor 3 is supported by a thrust bearing 6 installed in a bearing box and an electromagnetic bearing 5, which is a magnetic bearing serving as a radial bearing, and an auxiliary bearing 10. The length of the rotor 3 and the axial length of the whole machine can be shortened to a great extent, and the shortening of the rotor length results in reducing the number of bearings for supporting the rotor considerably.
Patent JP-H1068796-A (JP)
Title: Refueling machine gripper of fast breeder reactor
Inventor: CHO HIROICHI
IPC: G21C19/19
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To absorb the center displacement of the fuel and the gripper and prevent the failure of fuel, by connecting an upper part of a gripper body and a lower part of a gripper body comprising an actuator rod and a gripper click in such manner that they can be decentered by a bearing. SOLUTION: A gripper body 4 is divided into a gripper body upper part 4a and a gripper body lower part 4b comprising a gripper tip part 8, and they are connected by a ball bearing 13 so that only the gripper tip part 8 can be horizontally moved by the amount of displacement of the axes. Further an universal joint 14 which can be decentered to restrict the rotation when the body lower part 4b is horizontally moved, is connected with an intermediate part of an actuator rod 5 penetrating through the body upper part 4a, and a disc 15 installed on the connecting part with the rod 5, is held by a joint 16 movable only in the axial direction, sot that only the operating force in the axial direction, of the rod 5 is transmitted to a gripper click 10. Therefore the gripper click 10 can be opened and closed even in the condition that the refueling machine gripper 1 is decentered, and the displacement of the axes of the fuel 7 and the gripper 1 is absorbed to prevent the failure.
Patent JP-H1179880-A (JP)
Title: Production apparatus for fluorite of large diameter and its production
Inventor: SAKUMA SHIGERU
IPC: C01F11/22
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a single crystal of large diameter, by arranging a crucible in a vacuum electric furnace having a ceiling heater and a bottom heater, uniforming the temperature of a melt in the interior of the crucible in the radius direction, making a temperature gradient in the growth direction of a single crystal and growing crystal. SOLUTION: A crucible 14 supported on a supporting rod 15, a ceiling heater 13, a bottom heater, etc., are arranged in the interior of a bell jar 11 of a vacuum electric furnace and a thermocouple is placed in the vicinity of each heater to carry out control in quick response. In order to prevent a solidified part from cracking, the height of an ingot is <=200 mm. Then an electric source is applied, the ceiling heater 13 is made about 1,550 deg.C and the bottom heater about 1390 deg.C so as to give 8 k/cm temperature gradient. The temperature difference of 160 deg.C is maintained to grow crystal with reducing temperature at 1 deg.C per hour. After the ceiling heater 13 is dropped to about 1,350 deg.C, both the heaters are adjusted to about 1,300 deg.C and the ingot is gradually cooled so that it is not cracked to give a single crystal having >=250 mm diameter.
Patent JP-H1180226-A (JP)
Title: Catalyst for producing living olefin polymer and production thereof
Inventor: FUKUI YOSHIFUMI
IPC: C08F4/622
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which enables the production of a telechelic olefin polymer by subjecting a living polymn. catalyst for an olefin and a compd. having carbon-carbon double bonds in the molecule to successive polymn. SOLUTION: A catalyst for producing a living polymer is obtd. by bringing 1 mol of a catalyst having a capability for the living coordination polymn. of ethylene and/or a 3-8C α-olefin and pref. comprising a vanadium compd. of the formula (wherein R<1> to R<3> are each H or a 1-8C hydrocarbon group provided that at least one of them is H and that the case when all of them are simultaneously H is excluded) and an organoaluminum compd. of the formula: Rn AlX3-n (wherein R is 1-18C alkyl or aryl: X is halogen or H: and 1<=n<=3) into contact with 0.01-10 mol of a compd. having carbon-carbon double bonds in the molecule, pref. a 5-14C α,ω-nonconjugated diene compd., at -100 deg.C to 30 deg.C for 10 min to 10 hr.
Patent JP-2001069533-A (JP)
Title: Color correction using color bar
Inventor: SUMI YOSHIKAZU
IPC: H04N17/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To easily perform color correction of video signals by producing the color correction information showing the input/output relation about the color correction of video signals on the basis of a plurality of sample colors and the theoretical colors of each sampling area and then performing the color correction. SOLUTION: Color correction information is produced, to show the input/ output relation about the color correction of video signals on the basis of the plurality of sample colors obtained by sampling a plurality of sampling areas and the theoretical colors for each sampling area. At the same time, a color correction interpolation expression decision part 22 produces an interpolation formula about a luminance value Ey, a hue value Eh and a chroma saturation value Ec. An LUT(look-up table) generating part 26 produces the color correction LUT of RGB values, and a color correction execution part 28 performs color correction on an image by means of the color correction LUT. Under such conditions, a color image which is to undergo the color correction is captured by a video capture board 38, and the RGB values of each pixel of the color image are corrected via the color correction LUT.
Patent JP-H07103243-A (JP)
Title: Rolling bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/66
Filed: 1993-09-30
Abstract: PURPOSE:To improve a lubricating characteristic in a part, in which sliding contact or rolling contact is carried out, such as a contact part between a roller end face and a flange part end face. CONSTITUTION:In an inner ring rotating type bearing, finishing is carried out in a flange part 6 end face of an inner ring 2 and a roller 4 end face, and a lot of process grain 10, 12 is arranged along the circumferential direction. The surface roughness of the end face of the flange part 6 is set to be lower than that of the end face of the roller 4 rotating at a speed slower than that of the flange part 6.
Patent JP-H0293096-A (JP)
Title: Production of surface alloy layer on plain bearing
Inventor: MASAKI SEIJI
IPC: F16C33/06
Filed: 1988-09-30
Abstract: PURPOSE:To produce a high-quality surface alloy layer on a plain bearing without causing an environmental problem and a pollution problem by utilizing an electrolytic bath incorporating specified organic sulfonic acid and plating metallic salt of this organic sulfonic acid and electro-plating the plain bearing. CONSTITUTION:A lead-tin-copper alloy layer is formed on the surface of a plain bearing for high load to improve seizing resistance, laying properties, conformability, wear resistance and corrosion resistance, etc. In the case of forming the above-mentioned surface alloy layer, electro-plating is performed by utilizing an electrolytic bath incorporating aliphatic or aromatic organic sulfonic acid and plating metallic salt of this sulfonic acid shown in a general formula I (in the formula, R shows 1-5C alkyl group, R1 shows hydroxyl group, aryl group, alkylaryl group, carboxyl group or sulfonic acid group, (n) is integer of 0-3) or a general formula II (in the formula, R2 shows hydroxyl group, alkyl group, aryl group, alkylaryl group, carboxyl group or sulfonic acid group, (m) is integer of 0-3). The plating metallic salt is preferably regulated to a low- concn. range within 10-50g/l expressed in terms of total metallic ions. Thereby the plated alloy layer which has good appearance and uniform composition is obtained.
Patent JP-H0883027-A (JP)
Title: Regenerating device for copying paper
Inventor: TAWARA OSAMU
IPC: G03G7/00
Filed: 1994-09-12
Abstract: PURPOSE: To provide a regenerating device which hardly generates 'blotting' in the regeneration treatment process for copied paper. CONSTITUTION: This regenerating device has a treating vessel 1 in which a resin dissolving solvent is housed and where the dissolution and sepn. of toners, i.e., printing components on the printed copying paper are executed without pulling the paper out of the solvent, an ultrasonic generator 2 which gives ultrasonic waves to the solvent in this treating vessel 1, paper transporting rollers 3a, 3b which carry the copied paper into the treating vessel 1 and eject the treated paper out of the treating vessel 1 and a drier 5 which dries the paper ejected out of the treating vessel 1.
Patent JP-H1166156-A (JP)
Title: Generating method for customer purchase map
Inventor: WATARAI HIROSHI
IPC: G06Q50/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reflect a table on sales promotion and new product development more accurately by generating the table by classifying respective user layers according to data in respective periods. SOLUTION: It is defined that users who have about 50% share of the total purchase amount are heavy users, users who have 30% of the rest excluding the amount of the heavy users from the total purchase amount are medium users and users who have approximately remaining 20% are small users; and how each user changes from a 1st period to a 2nd period is analyzed. Then the users are further defined and classified so that a layer where concentrate nearly on one kind of selected brand is determined is loyal users, a user layer having main and subordinate purchase brands or have a main purchase brand determined is a semiloyal user layer, a layer of users who buy new products immediately is a switcher.  The figure is provided with a reducing layer, a maintaining layer, and an expanding layers showing variation in purchase quantity on the lateral axis and a growing layer, a maintaining layer, and a decay layer showing variation in the loyalty of a specific brands, and the constitution ratio of the respective user layers is entered into each field.
Patent JP-H0886123-A (JP)
Title: Tent device
Inventor: SHIBUYA HIROSHI
IPC: B60P3/34
Filed: 1994-09-13
Abstract: PURPOSE: To provide a tent device adapted to be installed on the roof of an automobile, which is used for an outdoor recreation, which can be easily stretched, which does cause hindrance during transportation, and which is not contaminated. CONSTITUTION: A storage box 3 having a long length longitudinal of an automobile 1, is attached to the roof of the automobile 1. Further, a tent 4 in a rolled condition is stored in the storage box 1, and it can be paid off or wound up through an opening formed in the side wall of the storage box 3.
Patent JP-H04123022-A (JP)
Title: Closed type polarization device
Inventor: AKIYAMA MASAYUKI
IPC: G02F1/1335
Filed: 1990-09-14
Abstract: PURPOSE:To eliminate deterioration due to moisture in an atmosphere and to stably maintain performance for a long period even if an optical system is irradiated with much rays of light by completely shielding a polarizing film from the outside air. CONSTITUTION:Transparent plates 12 are stuck on both surfaces of the polarizing film 11 through adhesive layers 13 and seal parts 14 reaching both the transparent plates 12 are provided to charge the polarizing film 11 completely between the transparent plates 12. Namely, the polarizing film 11 is incorporated while completely shielded from the outside air including the end surfaces. Consequently, the influence of the moisture in the atmosphere can be removed completely and the deterioration in polarizing function can be suppressed even when the polarization device is heated at high temperature by increasing the quantity of light so as to obtain, specially, sharp image formation.
Patent JP-H0291930-A (JP)
Title: Device for heat-treating substrate
Inventor: SASAKI KIYOHIRO
IPC: H01L21/22
Filed: 1988-09-29
Abstract: PURPOSE:To heat-treat a substrate at high quality and efficiently by measuring the temperature by the use of a temperature sensor for autoprofile which is inserted into the center of a group of substrates, and controlling the temperature of the heating part so that the detected temperature distribution may be constant. CONSTITUTION:Temperature sensors A1-A3 for autoprofile are arranged at the axis part of a quartz furnace core tube 1. A temperature control part 14 adjusts the supply powers of power sources 10a-10c to each heater 9a-9c so that the detection temperatures TA1-TA3 by the sensors A1-A3 may be equal to the target temperatures. And when it has become TA1=TA2=TA3, the detection temperatures TM1=TM3 by temperature sensors M1-M3 for each monitor and detected temperatures TC1-TC3 by temperature sensors C1-C3 for temperature control are connected and are stored in a memory 15. At the time of heat- treatment, if heat-treatment is started in the condition where a substrate m group is inserted into the tube 1 through a substrate boat 4, the control part 14 reads out corresponding profile data from the memory 15 based on the process condition, and controls the outputs of the power sources 10a-10c to each heater 9a-9c.
Patent JP-S60139852-A (JP)
Inventor: SATOU SEIZOU
IPC: D04B1/00
Filed: 1983-12-28
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-H0693846-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MATSUMOTO MIKIO
IPC: F01N13/02
Filed: 1992-09-14
Abstract: PURPOSE:To improve the purifying performance for HC by estimating a total amount of HC to be adsorbed on an adsorbent based on the amount of exhausted HC in exhaust, flow velocity of exhaust, and temperature of the adsorbent with high precision and controlling the degree of opening of a bypass passage provided with the adsorbent in accordance with residual amount based on the total amount. CONSTITUTION:A catalyst for purifying emission 3 is provided in an exhaust passage 2 of an internal combustion engine 1. The exhaust passage 2 in the upstream of the catalyst for purifying emission 3 is branched into a main passage 4 and a bypass passage 6 provided with an adsorbent 5. Further, each control valve 7, 8 which controls dividing flow ratio of exhaust is provided at each of upper and lower branch points of each passage 4, 6. In this case, each electromagnetic valve 7, 8 is controlled by a control unit 12 based on each detected signal from an exhaust temperature sensor 9, a water temperature sensor 10, and an air temperature and revolving speed sensor 11. That is, the total amount of HC to be adsorbed on the adsorbent 5 is estimated in accordance with the amount of exhausted HC, flow velocity of exhaust, and temperature of the adsorbent based on each detected signal.
Patent JP-H04122867-A (JP)
Title: Start coincidence circuit for non-synchronous signal
Inventor: ENDO TADAKAZU
IPC: G06F12/16
Filed: 1990-09-14
Abstract: PURPOSE:To shorten the route within a synchronous controller and to perform operation up to about 10ns by using the synchronous controller constituted of a delay circuit and a gate receiving the outputs of a gate, the delay circuit and an FF to send the same to the R terminal of the FF. CONSTITUTION:A synchronous signal 5 enters the S-terminal of an FF 12 and the S-terminal of an FF 13 and a reference signal 6A enters a gate 11. The Q-output of the FF 12 enters the D-terminals of FFs 14, 15 and the output of the gate 11 enters the C-terminal of the FF 13 and a gate 17. The output (reference signal 6B) of a signal generator 3B enters the C-terminals of the FFs 14, 15 and the reversal Q-output of the FF 5 enters the gate 17. The reversal Q-output of the FF 13 enters the gate 17 from a delay circuit 16 and the output of the gate 17 enters the R-terminals of the FFs 12, 13, 14 and the Q- output of the FF 14 enters a counter 8B. Since a signal is guided to the counter 8B through the route of the gates 11, 17 and the FF 14, a routes becomes short and high speed processing can be performed corresponding to the shortening of the route.
Patent JP-H07103555-A (JP)
Title: Operation controlling method for compressor
Inventor: HOSOGAI KAZUNOBU
IPC: F25B1/00
Filed: 1993-09-30
Abstract: PURPOSE:To perform an operation of an energy conservation by judging whether a load of a refrigerating cycle falls within a specific range or not, and lowering a voltage without altering a frequency of an AC current to be supplied to an induction motor for a compressor when it falls within the range. CONSTITUTION:A frequency command value (f) is input from an indoor unit 370 to a microprocessor 39 of an outdoor unit 371. The microprocessor 39 judges whether the value (f) falls within a specific range of a frequency F or not. When the value (f) falls within the range, a read current value is compared with a set value. When the value (f) is the set value or less, a read temperature is compared with a set temperature. When it is the set temperature or lower, a present current value Inow is input based on a detection signal of a CT 53, and then a voltage command value is so altered and set as to lower the power. After a specific time is elapsed, a current value Inext at the time is read from the CT, 53. The operation is repeated until (Inow-Inext) is 0 is satisfied.
Patent JP-S60142230-A (JP)
Inventor: ARURITSUKU DABURIYU SUTOURU
IPC: G01N3/08
Filed: 1983-12-28
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-H0296588-A (JP)
Title: Sulfated oligosaccharide and relating substance thereof
Inventor: KOBAYASHI MASANORI
IPC: C07H15/18
Filed: 1988-09-29
Abstract: NEW MATERIAL:The compound of formula I [R1 and R2 are C6H5CH2(Bn); R3 is group of formula II; R4 is group of formula III; R5 is OH, group of formula IV, formula V (X is halogen) or formula VI]. USE:Remedy for immunopathy and diagnosis and remedy for mucopolysaccharidosis. PREPARATION:The objective oligosaccharide can be produced by debenzylating a compound of formula VII (Bn is benzyl; M is alkali metal; Ac is acetyl). The benzylation reaction is preferably carried out in the presence of a catalyst (e.g., Ag2O, KI, NaI or NaH) in a solvent (e.g., DMF) at -10-+70 deg.C for 10min-1 day.
Patent JP-H07104497-A (JP)
Title: Conductive substrate for electrophotographic photoreceptor and substrate surface contour evalculation method
Inventor: TERASAKI SHIGEFUMI
IPC: G03G5/10
Filed: 1993-10-01
Abstract: PURPOSE:To provide a novel method for evaluating substrate surface contour, and further provide a substrate capable of maintaining the good adhesion of a photosensitive layer, coping with homogeneous and high resolution and gradation via evaluation with the method, and giving such a photoreceptor as free from the appearance of a substrate surface processed trace in an image. CONSTITUTION:A divisional breadth X having an average line 2 at center is assumed on a cross section curve 1 obtained through the measurement of surface contour with a surface roughness measuring device, and the surface contour is evaluated on the basis of the number of peaks 4 of a pair of adjacent crest and trough outside the breadth X per unit length L. In this case, a substrate having the number of the peaks 4 equal to or less than 100 with the breadth X kept at 20mum and the unit length L at 1cm is used to fabricate an organic photoreceptor.
Patent JP-H1086970-A (JP)
Title: Base paper for filter pack provided with heat-seal property
Inventor: KOGA SHINICHI
IPC: B65D85/808
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a base paper for filter packs excellent in heat-seal property and extraction of the tea component without outflow of fine tea leaves. SOLUTION: In base paper for filter packs having a heat-seal property, a sheet made of a heat-seal layer constituted of pulp fiber of manila hemp and heat-melting synthetic fiber, and a sheet made of a non-heat-seal layer are laminated. Heat-melting synthetic fiber of 40-100wt.% per total absolute dry weight is contained in the sheet made of the heat-seal layer and heat-melting synthetic fiber of 5-30wt.% per total absolute dry weight is contained in the sheet made of the non-heat-seal layer. The base paper has the maximum hole diameter of 100-200μm and shows passing air volume of 100-300cm<3> /cm<2> /sec, based on the permeability test stipulated in JIS L 1004, 5.19.  Core-sheath type composite fiber constituted of two kinds of polymers of the core component of 150-200 deg.C in melting point and the sheath component of 150-200 deg.C in melting point, amounts to 50-100wt.% of synthetic fiber contained in the sheet made of the heat-seal layer.