baber/WOPTO huggingface dataset:
Patent JP-2001049683-A (JP)
Title: Base isolation structure of underground structure
Inventor: NATSUBORI ISAO
IPC: E02D31/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To absorb and disperse the vibration of ground by a base isolation layer due to an earthquake, and prevent the breakage of a tunnel by covering the whole outer peripheral face of the tunnel constructed underground by the base isolation layer. SOLUTION: A base isolation layer 10 is formed between the whole outer peripheral face of the tunnel 2 of concrete structure constructed in the excavated hole 6 of ground 4 and the excavated hole 6 to be made base isolation structure 8. The base isolation layer 10 has a dynamic shearing elastic coefficient of 3 kgf/cm2 and a Poisson's ratio of 0.3-0.5, hydroxyl containing liquid-like polybutadiene is made a main material, polyisocyanate is made a hardener, and the base isolation layer 10 is formed by mixing and injecting asphalt, oil and the other additive at need. The viscosity of the main material is 100 poise or less, and the NCO component of the hardener is within 0.4-1.6 to the OH component of the main material.  Thereby the vibration of the ground 4 is absorbed and dispersed by the base isolation layer 10 during an earthquake to be transmitted to a tunnel 2, and the breakage of the tunnel 2 can be effectively prevented.
Patent JP-H0564242-A (JP)
Title: Multi-highway system for digital exchange
Inventor: SATO KAZUHIRO
IPC: H04Q3/52
Filed: 1991-09-04
Abstract: PURPOSE:To economically execute miniaturization concerning the multi-highway system of a digital exchange where line extension or function extension is easily executed. CONSTITUTION:A time switch 2 exchanging the time slots of a highway 1 and a card slot 4 which is connected with the highway 1 and where a card 3 containing plural lines or circuits is inserted are provided in the digital exchange where the various kinds of timing signals are distributed from the time switch 2 by multi-connection in the all plural card slot groups 5 or at every specified number of the plural card slot group 5 consisting of the plural card slots 4 and also the highway 1 is made into plurality or multiplicity so as to be allocated to one, at least, of the plural card slot groups 5.
Patent JP-2000050902-A (JP)
Title: Spike mounting fitting of spike shoes for baseball, mounting tool for mounting fitting and removing tool therefor
Inventor: NAKAYAMA HIROSHI
IPC: A43B5/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide spike mounting fittings of spike shoes for baseball which are capable of easily and rapidly executing mounting and dismounting and securely fix the spikes to shoe soles, a mounting tool for mounting fitting and a removing therefor. SOLUTION: Each mounting fitting consists of a shaft member 11 which is provided with many inclined projecting lines 15 extending axially with inclination at about 10 to 20 deg. with the axis on the outer peripheral surface of the shaft member 13 having a seat plate part 14 of a large diameter flat at one end and a cylindrical member 12 which has a flange part 16 at one end and is provided with a through-hole 17 having the diameter slightly smaller than the outside diameter of the shaft member 13 inclusive of the inclined projecting lines 15. The shaft member 11 is inserted from an insole 22 side into the mounting holes 24 to 26 disposed at the insole 22, outsole 23 and spike 20 of the shoe sole 21 and the cylindrical member 12 is inserted from the spike 20 side.  The shaft body 13 is press fitted into the through-hole 17 and the inclined projecting lines 15 are bitten into the inside wall surface of through-hole 17, by which both members 11 and 12 are coupled.
Patent JP-H04106451-A (JP)
Title: Preparing method for standard sample for surface analysis
Inventor: MIYAMOTO MASAHIKO
IPC: G01N1/00
Filed: 1990-08-28
Abstract: PURPOSE:To enable preparation of an adequate standard sample to be used for a surface analysis by X-ray photoelectron spectroscopy, Auger electron spectroscopy or the like, by forming a specular surface by ultraprecisim cutting for which a single- crystal diamond tool is used. CONSTITUTION:A standard sample 1 is finished not by means of abrasive grains, but by means of ultraprecisim cutting by a single-crystal diamond tool, and thereby preparation of an excellent standard sample for analysis is enabled. First the standard sample 1 is fixed to a sample holder 3, and a tool holder to which the diamond tool 4 is fitted is moved appropriately by the amount of cutting-in in the direction 8 of cutting-in and rotated at a high speed. Next, the sample holder 3 is fed at a prescribed speed in the direction 6 of feeding. Thereby the top surface 2 of the sample is cut and a surface machined to be specular is obtained. According to this method, abrasive grains for grinding are not embedded in a surface layer and the machined surface not affected by other elements is obtained. In comparison with a surface obtained by grinding, besides, the specular surface being free from a shear drop and having a high planar property is obtained and thus the adequate standard sample can be prepared.
Patent JP-S6379029-A (JP)
Title: Light transmission noise measuring apparatus
Inventor: FUJITO KATSUYUKI
IPC: H04B10/00
Filed: 1986-09-22
Abstract: PURPOSE:To enable highly accurate measurement of a noise or the like of an LD module with a better reproducibility, by measuring a noise of a fiber output varying the temperature if the LD module at a fixed speed with heat balance kept in a fixed temperature range. CONSTITUTION:A skewly ground connector 2 is spliced on an output fiber 3 of an LD module 1. A light output of the connector 2 is made incident into a light receiving element 5 using a lens optical system 4 so set that no reflected light is returned to the module 1. An automatic phase control section (APC) 6 keeps an output power of the module 1 constant and an LD biased current of an output of the APC 6 is added to a power source from a signal source 7 to be applied to the module 1. A heat sink 8 for temperature control mounted on the module 1 changes the temperature of the module 1 slowly at an equilibrium state with a light output in the module 1 kept constant in cooperation with a temperature control circuit 11. Thus, a noise of an output of the element 5 is measured with a spectrum analyzer 15.
Patent JP-H0273263-A (JP)
Title: Image forming device
Inventor: KURAMOCHI YOSHIMI
IPC: G03G15/08
Filed: 1988-09-09
Abstract: PURPOSE:To accurately detect the remaining quantity of developer regardless of the kind of developer by providing a means for detecting the remaining quantity of the developer, which can detect the inside of a developing means from the outside of a cartridge, and a means for identifying the kind of the developer. CONSTITUTION:An incident transmission window 117 is provided near a light transmission window 8 and a developer kind identification means 116 is provided on a part corresponding to the window 117. By detecting the quantity of light reflected from the developer 11, the means 116 outputs a signal corresponding to the transmissivity and the reflectance of the light from the developer 11 to a CPU 13. The CPU 13 specifies the kind of the developer based on the signal from the means 116 and the data on the kind of the developer 11 stored in a ROM. The CPU 13 compares and arithmetically operates the data on the detection quantity of the remaining quantity of the developer outputted from a photodetector 9 and the data on the threshold of the developer 11. When it is judged based on the compared and operated results that the developer does not remain, an LED is lighted so as to inform that the developer does not remain. Thus, the remaining quantity of the developer can be accurately detected.
Patent JP-H1053165-A (JP)
Title: Accident situation recorder
Inventor: FUKAYA SHIGETOSHI
IPC: B60K28/14
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain objective information on e an induced cause of an accident after the accident by recording driver information and travel information at least until detection of the accident by an accident detecting means upon detecting the generation of the accident in a vehicle. SOLUTION: Initialization is performed first (step S301), and whether recording is inhibited is judged from a recordable flag (S302). If recording is not inhibited, a counter variables N for counting writing frequency to a storage part after detecting an accident, and an accident flag showing the generation of the accident are reset (S303, S304), and start of interruption processing started every 100ms is set (S305). Whether an accident is generated is always judged (S306), and in case of judging the generation of the accident, the accident flag is set to '1' (S307). The generation of the accident is judged when the acceleration of a vehicle detected by an acceleration sensor exceeds the specified critical value 2G, that is, when the vehicle is suddenly decelerated.
Patent JP-H03236651-A (JP)
Title: Interconnection structure and packet transmitting method thereof
Inventor: KAI WAI IN
IPC: H04L12/56
Filed: 1990-08-28
Abstract: PURPOSE: To obtain a packet switch that enables modular increment as a network is enlarged by interconnecting a small packet switch of a J input to a K output to each output of an interconnection configuration of an N input to an L output. CONSTITUTION: In an operation, a packet simultaneously reaches inputs 101 to 108 of an interconnection configuration 109 between prescribed time slots and is read. The configuration 109 decides which output packet switch it is among outputs 122 to 137 of the configuration 109 from each packet destination address. At that time, there are some times when the destinations of several packets are the same subsets 122 to 125 of an output, but each packet is separately sent to a different output 122 to 137. Also, when the destinations of several packets are the same switch output (e.g. 114) or when they are the outputs 114 and 115 of an output packet switch 110, these packets are separately sent to different inputs of the packet switch by different subsets of the outputs 122 to 137 of the configuration 109.
Patent JP-H04105016-A (JP)
Title: Dot marking device of recording meter
Inventor: HAMAOKA KENICHI
IPC: G01D9/16
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the weight of the whole carriage by rotating a pen chip part having a plurality of pen chips at certain angle intervals for changing-over of pen chip, moving vertically the pen chip part at each time of changing-over, and striking a dot on a recording sheet of paper. CONSTITUTION:A carriage 20 is stopped in a dot striking position, and a roller 11 comes to touch with the highest point of a cylindrical cam 6, and in the condition that a bevel gear 12B borne by a control lever 10 is meshing with a bevel gear 12A fixed to the bottom surface of an ink accommodation part 8, a pen driving motor 1 is rotated through a one-wat clutch 4A in such a direction that rotation of a main shaft 3 is transmitted to the shaft of an intermediate gear 5. Thus the accommodation part 8 is rotated. At the same time, the pen chip part 9 is rotated by the bevel gear 12B, and the foremost of a pen chip is contacted to a porous member through an ink supply hole in the bottom surface of the accommodation part 8, and thus refilling of ink is performed. The cam 6 is rotated by another one-way clutch 4B through the motor 1, and the roller 11 attains the lowest point of the cam 6, wherein the rise of the roller 11 causes sink of the pen chip part 9, and a dot is strucken on a recording sheet of paper by the pen chip.
Patent JP-S6464881-A (JP)
Title: Sheet reading stand for manuscript or the like
Inventor: TOGAMI MOTOYOSHI
IPC: B41J29/15
Filed: 1987-09-07
Abstract: PURPOSE:To successively feed a plurality of sheets such as manuscripts by a simple operation and to read the sheets in an easy posture, by holding a plurality of the sheets such as the manuscripts between a plate and a roller against spring force and rotating the roller by a hand if necessary to successively feed out each sheet and stopping one sheet by a stopper part when two sheets are simultaneously fed out. CONSTITUTION:When a roller 7 is manually rotated by a knob 19, a plurality of manuscripts 2 are drawn in by an antiskid member 18 of the roller 7 and presses a plate 3 against the force of a spring 5 to be inserted between the roller 7 and the plate 3. When the knob 19 is further rotated, only the uppermost manuscript 21 is fed out and the necessary line of the uppermost manuscript 21 is matched with the position of a cursor 6 to upwardly move the manuscript 21 by one or several lines. When two manuscripts 2 are simultaneously fed out, the lower manuscript 22 is stopped by the non-slip film 8a of a stopper part 9.
Patent JP-H01156992-A (JP)
Title: Production of macrolide compound
Inventor: SUTEIIBUN FURIIMAN
IPC: C07H19/01
Filed: 1988-09-09
Abstract: PURPOSE: To obtain the titled compd. having activities of anti-entozoic property, anti-exozoic property, fungicidal property, pesticidal property, nematocidal property and tickicidal property, and useful to exterminate pests and as an intermediate of a pesticide by oxidizing a specified compd. in the presence of a phase transfer catalyst.  
     CONSTITUTION: A compd. expressed by formula I (wherein R 1  is methyl, ethyl or isopropyl; R 2  is H, methyl or acetyl; R 3  is H, or OR 2  and R 3  with C atom attached form >C=O) is oxidized in a mineral acid or an ester solvent by using an oxidizing agent such as sodium bichromate and pyridinium dichromate. Then the oxidized compd. is subjected deacetylation if necessary to obtain the objective compd. expressed by formula II. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6380202-A (JP)
Title: Molybdenum mirror and its production
Inventor: YOSHIDA KUNIO
IPC: B23K26/064
Filed: 1986-09-25
Abstract: PURPOSE:To obtain specular property and durability by composing the titled mirror of a molybdenum monocrystal and by controlling surface roughness of the titled mirror to <=5Angstrom (rms). CONSTITUTION:The titled mirror is composed of the molybdenum monocrystal and has <=5Angstrom (rms) the surface roughness. Said mirror is formed by using the molybdenum monocrystal which is available by 2nd recrystallizing method, and a grinding method which is used as hard grinder under >=100g/cm<2> grinding load. The molybdenum mirror shows the fitness suitable for a laser ray, especially a short wavelength laser such as excimer laser, X ray laser and radiant light, etc.
Patent JP-S6283614-A (JP)
Title: Gimbal supporting structure of gyroscope
Inventor: ASAKAWA KAZUO
IPC: G01C19/22
Filed: 1985-10-09
Abstract: PURPOSE:To remove the friction and the like due to a torque applied to a gimbal and increase a rigidity against forces except the one required for the rotation of the nutational shaft of a gyroscope by pivotally supporting the nutational shaft by the support members of radial springs. CONSTITUTION:The gimbal 7 of a gyroscope 1 tends to be rotated together with a nutational shaft 10 by a torque applied to the gimbal 7. At this time, since the nutational shaft 10 is pivotally supported by the support members 11 of radial springs 3 and 4, the torque tends to rotate the support members 11. By this torque, a plurality of resilient plates 12 spanned between the support members 11 and spring support frames 5 can be easily bent in the direction of a plate thickness. further, even when a force except the torque, for example, a force in a direction parallel to the shaft 10 is applied to the nutational shaft 10, since the springs 3 and 4 have a property that they are difficult to be strained in an axial direction, a rigidity in the axial direction can be sufficiently maintained while a rigidity around the axial direction is decreased.
Patent JP-H04108438-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SUMINO YOICHI
IPC: G01N29/44
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the ultrasonic image of a high quality by a hardware configuration of a small scale by executing an orthogonal phase detection between reflecting signals by adjacent elements, and deriving a phase difference between both of them from a radio of the same phase component and the orthogonal component between the reflecting signals. CONSTITUTION:An orthogonal phase detecting means 7 inputs (n) pieces of output signals in all outputted from a reception delaying circuit 6, and executes an orthogonal phase detection of each of both output signals being adjacent to each other, that is, for instance, first and second, k-th and (k+1)th, etc. A phase difference detecting means 11 inputs each output signal of a filter part 9, and derives a phase difference of each adjacent output signal by a tan<-1> processing. In such a way, an ultrasonic diagnostic device 1 in which the configuration of a hardware is a small scale and inexpensive can be offered. Moreover, a phase difference of a reflecting signal from the part in which there is a body to be examined can be corrected exactly, and an ultrasonic image of a high quality can be formed.
Patent JP-2000045015-A (JP)
Title: Jacket for cooling
Inventor: WATANABE HIYOSHI
IPC: C21D1/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a jacket for cooling which reduces the space necessary for installation of the jacket for cooling, eliminates the need for air blowing, etc., and is capable of carrying out the hardening work of a work with stable quality. SOLUTION: The outer peripheral region of a region facing a cooling liquid inflow port 140 has a control plate 200 provided with many buffer holes 210 which is made drivable into a buffer chamber 110 of a jacket body 100 by means of drive pins 220 energized in the rear surface direction of the jacket 4 for cooling by chordally wound springs 230. The jacket is provided with a drive assembly 300 consisting of a pressing part 310 for pressing the drive pins 220 and a drive section 320, such as an actuator for driving the pressing part 310. The control plate 200 is driven in a direction approximately perpendicular to the inflow port by the drive assembly 300, by which the inflow of the cooling liquid is controlled.
Patent JP-H0274116-A (JP)
Title: Galloping prevention
Inventor: TOMITA SUSUMU
IPC: H02G7/14
Filed: 1988-09-08
Abstract: PURPOSE:To prevent galloping by coupling two transmission lines through an inter-phase spacer easily bendable in the face containing the transmission line but not bendable in other direction. CONSTITUTION:Two transmission lines 2 are coupled through an inter-phase spacer 3. The inter-phase spacer 3 sequentially couples insulators 4 at joints 5, where each coupling board 7 having a face parallel with the face containing both phase lines 2 is employed at each joint 5. Such joint 5 is easily bendable in the direction of the face containing the both phase lines 2 but not bendable in other direction. By such arrangement, the motion of the transmission line 2 in the twisting direction is prevented by the inter-phase spacer 3, resulting in prevention of galloping.
Patent JP-H0753336-A (JP)
Title: Hair growing agent
Inventor: KOGA HIROYASU
IPC: A61P17/14
Filed: 1993-08-18
Abstract: PURPOSE:To provide a hair growing agent having excellent hair nourishing action and promoting action on occurrence of hair. CONSTITUTION:This hair growing agent comprises a compound of formula I (R<1> is 1-8C alkyl; R<2> is a 1-10C alkyl, 2-6C alkenyl or 3-8C cycloalkyl; X is -O- or NH) such as dimethyl-1,3-dithiol-2-ylidene malonate as the active ingredient. Anew compound is partially contained among the compound of formula I and is obtained by reacting a compound of formula II with a compound of formula III in the presence of a condensation agent such as p-toluenesulfonate and a base such as ethylamine in a solvent such as dichloromethane or dimethylformamide at 0-50 deg.C.
Patent JP-H0966152-A (JP)
Title: Game machine circuit board mounting spacer
Inventor: KAWANO YOSHIAKI
IPC: A63F7/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine circuit board mounting spacer by which mounting manhours can be reduced and calking holding power can be increased without practically increasing weight of a game machine circuit board assembly. SOLUTION: A spacer 19 to be used to mount a game machine circuit board at a prescribed distance on an mounting plate, is formed in a hollow pin shape composed of a flange part 14 and a spacer part 16, and the flange part 14 has a diameter of almost 3 to 4 times an outside diameter of the spacer part, and in the spacer part 15, the base part side is formed as a bulge expected part having a length of almost 1 to 1.5 times an outside diameter of the spacer part. The flange part 14 side is fixed, and is pressed from the tip side of the spacer part 16, and the bulge expected part is formed as a bulge part 16c to sandwich the peripheral edge of an mounting hole 8 by cooperating with the flange part 14.
Patent JP-H0786201-A (JP)
Title: Ion implantation method
Inventor: HORIUCHI ATSUSHI
IPC: H01L29/78
Filed: 1993-09-10
Abstract: PURPOSE:To lessen the quantity of wafer electrification at ion implantation by exposing the greater part of the interlayer insulating film made on the surface of a wafer, and reducing the plane area of a resist mask. CONSTITUTION:When performing the ion implantation for the compensation of the contact of an NMOS transistor Qn, only the contact hole 19 of a PMOS transistor Qp is covered with a resist mask 20. For this resist patterning, it will do to merely prepare a photomask (reticle) to perform exposure, taking a margin large a little more than the dimension of the diameter of the contact hole 19 of the PMOS transistor Q2. This way, the surface of an interlayer insulating film 18 is almost exposed by forming the reduced resist mask 20 only in the contact hole 19. In case of having implanted ions in this condition, the ratio of the quantity of electrification of the resist mask 20 to the interlayer insulating film 18 becomes 'resist : interlayer insulating film =5:1', and the breakage of insulation can be prevented.
Patent JP-2001046265-A (JP)
Title: Wet towel manufacturing device
Inventor: RI FUMINORI
IPC: A47K7/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To manufacture roll-shaped moist hand towels easily and to adapt by speedy manufacturing at the time of congestion. SOLUTION: This device comprises a cutter 2 for a raw textile roll 1, a nozzle 10 for providing sheet-shaped moist hand towels by adding moisture, a transferring endless belt 8 for transferring sheet-shaped moist hand towels, and an endless belt 14 for upper rolls for rolling sheet-shaped moist hand towels on the transferring endless belt 8. The endless belt 14 for upper rolls is rotated in such a way as to reversely move its opposite surface with respect to the transferring direction of the transferring endless belt 8, and a space part 15 for rolls is generated between the transferring endless belt 8 and the endless belt 14 for upper rolls by arranging a tip reversely rotating part 14a at a location where the front edge of a sheet-shaped moisture hand towel on the transferring endless belt 8 is passed in a state in contact with the lower-side belt surface and by bringing the side of the rear-end reversely rotating part 14b into a sprung up state.
Patent JP-S6286136-A (JP)
Title: Copper alloy for electronic machine
Inventor: ASAI MASATO
IPC: H01L23/495
Filed: 1985-10-10
Abstract: PURPOSE:To obtain a Cu alloy for an electronic machine having improved strength by adding a specified amount of Fe or Ni to a Cu;0.15wt% Cr;0.1wt% Sn; alloy. CONSTITUTION:This Cu alloy consists of, by weight, 0.03-0.2% Cr, 0.03-0.2% Sn, 0.05-0.8% in total of 0.03-0.5% each of Ni and/or Fe and the balance Cu. The alloy gives a high quality ingot, has superior strength, heat resistance, electric conductivity and satisfactory workability and is effectively used as a material for electronic machine parts such as a lead frame for a semiconductor integrated circuit to be thinned and miniaturized.