baber/WOPTO huggingface dataset:
Patent JP-H10129248-A (JP)
Title: Air conditioner for motorcycle, air conditioning cloth, and air conditioning helmet
Inventor: KURIMOTO KEIICHI
IPC: A41D13/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve amenity of the environment of a rider by effectively perform ventilation in clothes or a helmet and adjustment of the temperature in relation to the rider environment such as heat, cold or humidity. SOLUTION: An air conditioner 6, an air supplying pipe 7 connected to an air discharging part of the air conditioner 6, and an air recovering pipe 8 connected to an air sucking part are provided on a motorcycle. Air supplying passage pipes 28, 43 provided with many blow-out holes or suction holes and air recovering passage pipes 29, 44 are housed in cloths 2 or a helmet 3 and connected to the air supplying pipe 7 and the air recovering pipe 8. Fresh air from the air conditioner 6 is supplied from the blow-off holes of the air supplying passage pipes 28, 29 to the periphery of the body all over, while, air having humidity on the periphery of the body is sucked from the suction holes of the air recovering passage pipes 29, 44. Therefore, the periphery of a rider is efficiently ventilated all over, and amenity is improved.
Patent JP-2001072834-A (JP)
Title: Resin composition for build-up process, insulating material for build-up process and build-up printed circuit
Inventor: HAYASHI TOSHIAKI
IPC: C08L63/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition of which cured material is excellent in a specific low water-absorption property, toughness or a low heat expansion property, and useful for an insulating material and a build-up printed circuit board by incorporating a specific epoxy resin, epoxy resin curing agent and a polyether sulfon. SOLUTION: This resin composition contains (A) preferably an epoxy resin of the formula [Gly is glycidyl; R is a 1-10C alkyl or the like; (i) is 0-4; (n) is 1-10] and having >=2 glycidyl groups, (B) a polyhydric phenol-based epoxy resin curing agent (e.g.; a phenol novolak) and (C) preferably a polyether sulfon having a phenolic hydroxyl group at the terminal of its molecule. It is preferable that the using amount of the component A is 1-80 wt.% and that of the component C is 10-70 wt.%. The ratio of the epoxy equivalent of the component A to the hydroxyl group equivalent of the component B is preferably (1:0.8)-(1:1.2). In this composition, further 10-80 wt.% inorganic filler (e.g.; a silica) is preferably incorporated.
Patent JP-H04262184-A (JP)
Title: Replacement of mainpipe conducting fluid, head and main pipe for replacing
Inventor: ANTONII DENISU ERUGAA
IPC: F16L55/18
Filed: 1991-11-01
Abstract: PURPOSE: To easily and rapidly perform replacement work when a predetermined length of a branch pipe joined to a spine main is replaced with a replacement main of a smaller diameter by accessing the bore of the branch pipe, and supplying the replacement main into the branch pipe from this access position. CONSTITUTION: A predetermined length of a branch pipe 1 joined to a spine main 2 is replaced with a predetermined length of a replacement main 7 having a smaller diameter than the branch pipe 1. In this case, a pair of rubber bags 5, 6 are initially inflated to temporarily close the bore of the branch pipe 1. Then the end of the branch pipe 1 is first removed to set an access point of the replacement main 7 to the bore. A full-bore-type gate valve 8 or the like is connected to the open end of the branch pipe 1 to close the valve. Next, a packing retaining box 16 is connected to the gate valve 8 to open the valve, and the replacement main 7 is forced into the branch pipe 1 from the box 16. Vanes 12, 13 prevent fluid from entering the gap between the replacement main 7 and the branch pipe 1.
Patent JP-H06224720-A (JP)
Title: Switching stage
Inventor: UIRUHERUMU UIRUHERUMU
IPC: H03K19/086
Filed: 1993-10-25
Abstract: PURPOSE: To obtain a switching stage as an output stage for driving, particularly, a capacitive load by using a current switch technology. CONSTITUTION: A switching stage incorporates a differential amplifier device and two bipolar transistors 5 and 6 connected to the output terminal of the amplifier device in an emitter follower circuit. The emitter of one bipolar transistor 6 is connected to the output terminal 10 of the switching stage and a controllable current source 8 which is controlled by a comparator 7 is connected between the output terminal 10 and a negative supply potential VEE. The emitter signals of the transistors 5 and 6 are supplied to the comparator 7. When the emitter signals are supplied to the comparator 7, the current source 8 is controlled to only supply a large current between negative output signal edges. The comparator 7 is formed of a current mirror circuit.
Patent JP-H09128172-A (JP)
Title: Printer server
Inventor: ICHINOHASHI TOSHIKAZU
IPC: B41J29/38
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer server capable of easily checking the set value of internal information of a printer server without executing the prescribed operation of a terminal equipment. SOLUTION: The printer server 3 always monitors whether specific operation to be directly applied to a body has been executed or not by the use of a specific operation monitoring program 51. At the time of judging the execution of the specific operation, the server 3 starts an internal information printing program 52, reads out internal information such as a set value set up in an internal information memory 42, works the read data to printing data, and outputs the worked data to a printer 4a connected to an output port 44a.
Patent JP-H03147379-A (JP)
Title: Led driving circuit
Inventor: KONO TOSHIBUMI
IPC: H04B10/2507
Filed: 1989-11-01
Abstract: PURPOSE:To reduce discharging time constant of charge stored in an LED and to decrease the falling time of an optical output waveform by providing four driving circuits respectively connected to the anode and cathode of a light emitting diode, and to the anode and cathode of a diode. CONSTITUTION:Electric pulse signals S1, S2 are 'H' level, driving circuits 2 (TR1), 5 (TR2) are turned ON, driving circuits 9 (TR3), 12 (TR4) are turned OFF, a current determined by a constant current source 7 is all fed to an LED 1 side, and the LED 1 emits light. Then, when the signals S1, S2 are 'L' level, the current of the source 7 is all fed to a diode 11, and the LED 1 is turned off. In this case, since the output of the circuit 2, i.e., the emitter of the transistor TR1 is the 'L' level and the output of the circuit 9, i.e., the emitter of the transistor TR3 is the 'H' level, the charge stored in the LED 1 is rapidly discharged through the diode 11, thereby shortening the falling time of an optical output waveform.
Patent JP-H04162228-A (JP)
Title: Optical disk substrate
Inventor: HAMAGUCHI TAKUYA
IPC: G11B7/2405
Filed: 1990-10-25
Abstract: PURPOSE:To improve the recording, reproducing and erasing characteristics of information by forming a guide groove for tracking in an optical disk substrate through dry etching. CONSTITUTION:A substrate 1, to which a mask having a specified pattern is formed, is dry etched, thus forming a guide groove 2 for tracking. The guide groove 2 of a desired depth can be obtained by controlling the depth of the guide groove 2, and the guide groove 2 having an correct form can be surely formed as there is no transfer process. Accordingly, recording, reproducing and erasing characteristics can be improved.
Patent JP-H1096761-A (JP)
Title: Integrated circuit
Inventor: INOUE MOTOICHIRO
IPC: G06F11/22
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To remarkably improve inspection capacity and inspection accuracy by processing even quantitative information by a specific item inspection circuit or the like. SOLUTION: When respective integrated circuits 1 and a wiring condition of the respective integrated circuits 1 or the like are inspected with ordinary accuracy, a respective input side BS cell circuit 3 and a respective output side BS cell circuit 5 are put in an ordinary boundary scan test mode, and a set of test data and tes result data are taken out in a test procedure in the same as usual, and the respective integrated circuits 1 and a wiring condition or the like are inspected, and when an inspection of the respective integrated circuits 1 and an inspection of an input signal or the like are performed with detailed accuracy, the respective input side BS cell circuit 3 and the respective output side BS cell circuit 5 are put in a detailed boundary scan test mode, and an input signal is analyzed in detail, and an analytical result is taken out,  and an inspection of the respective integrated circuits 1 and an inspection of an input signal or the like are performed. Therefore, inspection capacity and inspection accuracy can be remarkably improved without changing a present whole system.
Patent JP-H09129815-A (JP)
Title: Manufacture of semiconductor device and lead frame which is used in the manufacture
Inventor: HOZOJI HIROYUKI
IPC: H01L21/66
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a large stress from being applied between resin and an insulating tape for a deformation preventing part, by forming a slit along the central part of the insulating tape for deformation preventing part where the tape is stuck on a lead pitch expanding part outside the outer leads of leads. SOLUTION: A deformation preventing part 30 is formed by injecting resin, with transfer molding, into the upper side and the lower side of an insulating tape 25 for the deformation preventing part, while using a lead frame 10 wherein a slit 26 is formed along the central part of the insulating tape 25 for the deformation preventing part where the tape is stuck on a lead pitch expansing part 18 outside outer leads 17 of leads 3. Thereby a large stress is not applied between the resin and the insulating tape 25 for the deformation preventing part, and the tape 25 is not peeled from the leads 3 and deformed. Hence electric characteristics can be precisely and surely measured.
Patent JP-S63143717-A (JP)
Title: Manufacture of cathode body structure
Inventor: SUGAWARA KAZUNORI
IPC: H01J9/04
Filed: 1986-12-04
Abstract: PURPOSE:To prevent an evaporation of Cr from a Ni-Cr material of a substrate metal and make a long life of an emission capability by covering the substrate metal of a Ni material and the Ni-Cr material by a cathode sleeve. CONSTITUTION:A substrate metal is manufactured by punching a clad material of a Ni material and a Ni+Cr material including a reducing agent on a phi1.8 mm disc by pressing. After the substrate metal is put in a mobile vessel 1 and is made to be moved to a position of an electromagnet 2, the Ni side of the substrate metal 4 sticks to the electromagnet 2 by an operation of the electromagnet 2. The substrate metal 4 is placed on a straight going mobile vessel 6 with the Ni side of the substrate metal 4 placed in the down direction after the substrate metal 4 is applied a demagnetization process by a transfer jig 5 using vacuum and magnetism magnetized to the substrate metal is demagnetized. Then the substrate metal is placed on a cathode sleeve 7, pressed into by a punch or a press, the substrate 4 and the cathode sleeve are welded from the arrow 8 direction, a strap 9 and a holder 10 is combined, an emitter 11 is applied, and thereby a cathode assembly body is made.
Patent JP-H11103635-A (JP)
Title: Mower
Inventor: MIYAMUKAI KEIZOU
IPC: A01D34/63
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a mower mounted on a hydraulic shovel in an attachment system and designed to bear grass collective function to release cut grass in a band like fashion. SOLUTION: This mower is detachably mounted on the arm of a hydraulic shovel and equipped with a rotating shaft 18 fitted with a mowing blade inside a cover 10 so as to be rotatable on the perpendicular plane; wherein there is provided a guide plate 64 inwardly projected on the inner periphery of the cover 10 and extended slantly toward a release aperture 66 from the end of the cover 10 so that the grass cut by the mowing blade is guided to the release aperture 66 set at an appropriate point of a release port 62 provided on the rear portion of the cover 10.
Patent JP-2000110250-A (JP)
Title: Roof panel and unit building
Inventor: TANAKA KATSUYA
IPC: E04B7/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the load resistant performance of a roof panel to be mounted on a building structure by providing a roof frame formed by assembling short pillars and beams into a frame, and fitting a receiver fitting to the beam of the roof frame so as to support the roof frame. SOLUTION: A roof frame 23 formed by assembling short pillars 21 and beams 22 is provided, and frame receiver fittings 24 are fitted to the beams 22 of the roof frame 23 so as to support the roof structure 25, and a roof panel 20 is thereby formed. A bending preventing plate 26 made of the section steel is welded in a flange of a pair of beams 22 of the roof frame 23, and a structure receiver fitting 24 formed of an L-shaped steel is fixed to a web of the bending preventing plate 26 by bolts. The roof structure 25 formed of a slab of ALC plate or the like is fixed to the structure receiver fitting 24 by bolts through the bending preventing plate 26, and an eaves receiver fitting 29 is provided in a web of the beam 22. and a fire-resistant material 30 of the rock wool id fitted for covering.  Consequently, the load resistant performance and the fire-resistant performance can be easily improved.
Patent JP-H07139811-A (JP)
Title: Hot water supply control equipment
Inventor: NAGAOKA YUKIO
IPC: F24H1/10
Filed: 1993-11-17
Abstract: PURPOSE:To apply an alternating operating force only during the movement of a valve and thereby to realize a safe and stable hot water supply by a method wherein a bypass valve in a bypass passage bypassing a heat exchanger is driven by an operating force generating means and a signal of an AC signal generating means is given when the amount of operation for the bypass valve is varied. CONSTITUTION:A bypass passage 13 bypassing a heat exchanger 10 and having a bypass valve 17 provided intermediately is connected to a branching point 14 of an intake water passage 11 and a joining point 15 at the fore end of a heating passage 12, and a supply hot water temperature detecting means 18 such as a thermistor is provided on the downstream of the joining point 15. In a hot water supply controller 23, signals of a setting means 22 and the supply hot water temperature detecting means 18 are compared with each other and a coil current of an operating force generating means 24 is regulated in accordance with the deviation. At the time when the coil current is varied, an AC signal generated by an AC signal generating means 23 is superposed thereon by a generating-stopping means 23b and the current is made to flow through a coil. Thereby the operating force generating means 24 is made to generate a very small alternating operating force (dither), so as to give a minute vibration to a valve element of the bypass valve 17. Thereby a frictional force is reduced and excellent controllability is obtained.
Patent JP-H04161851-A (JP)
Title: Method and apparatus for judging grade of slag
Inventor: TANIYOSHI SHUICHI
IPC: G01N33/24
Filed: 1990-10-25
Abstract: PURPOSE:To achieve quick working and improvement in grade judging accuracy by quickly cooling slag, forming small particles, forming water granulated slag, and automating the measurements of hue, content of metal and the like. CONSTITUTION:Slurry is collected into a sampling box 6 through a sampling valve 4 from a distributing tank. Thereafter, the slurry is moved into each stage. At first, cooling water is made to flow through a cooling valve 8. The slurry in the box 6 is smoothed with a smoothing plate 8. A surface layer part 11 is flattened with a roller 10. Then, the box 6 is moved into a dark chamber. The brightness of the surface layer part 11 is measured with a CCD camera 12. The result is classified into 4 stages. Thereafter, the rate of content of metal particles is measured. Namely, The changing mode of the magnetic flux which is generated from a primary coil through passage of the slurry is detected with a search coil 14. The contents of iron and non-ferrous metals are found from a conversion table. The grades of the slags are jduged based on the data. After the end of the measurement, the box 6 is inverted, cleaned and further returned to the standby state for new working.
Patent JP-H02135059-A (JP)
Title: Production of medicine-containing product in feed
Inventor: MATSUMOTO MASATO
IPC: A23K1/16
Filed: 1988-11-15
Abstract: PURPOSE:To obtain the subject medicine-containing product by initially mixing the raw materials except medicines, then blending a part of the resultant mixture with the medicines and subsequently mixing the residual mixture therewith in blending the main raw material such as corn, etc., subsidiary raw materials such as soybean cake, minor raw materials such as vitamin and medicines such as antibiotics for preparation of the subject medicine-containing product. CONSTITUTION:The main raw material (a) such as corn, subsidiary raw materials (b) such as soybean cake and minor raw materials (d) such as vitamin, mineral and amino acid are blended and a part (e) of the resultant mixture is mixed with medicines (c) such as antibiotics, synthetic antibacterial materials and antiseptics followed by blending the residual part of the above-mentioned mixture therewith. Thereby the subject medicine-containing product is readily obtained at a low cost with a short line.
Patent JP-H08229035-A (JP)
Title: Simultaneous display device of ultrasonic wave picture and doppler
Inventor: MAASHIYARU TEII ROBINSON
IPC: G06T1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To maintain a high frame rate and to prevent distortion of picture or emergence of virtual image by implementing a vacant space of display by means of signals acquired before and after each vacancy that is generated between image, and Doppler because of the alternate acquisition of image signal and Doppler signal. SOLUTION: Image signals and Doppler signals are acquired alternately. An estimated value of Doppler frequency is transmitted to a spectral space charger 36 that makes spectrum displaying sample which is used for implementing a vacant interval when the spectrum predictor does not provide effective Doppler information. Implemented flow of Doppler samples is transmitted to an image processor 38, then the spectral Doppler display is made. An acoustic space charger 42 implements the time-rag up to the acquisition of Doppler signal with compounded signal information. Implemented flow of signals is transmitted to a direction processor 44 that coverts a longitudinal direction of flow into a displaying signal in order to process the form of acoustic spectrum.
Patent JP-H04165983-A (JP)
Title: Motor controller
Inventor: UMEMOTO FUJIO
IPC: H02P5/50
Filed: 1990-10-29
Abstract: PURPOSE:To regulate torque of a slave roll drive motor automatically to an appropriate value by lowering the current limit of the slave roll drive motor to the bottom of allowable range when slip is present whereas setting the current limit at a predetermined ratio with respect to the current of a master roll upon elimination of slip. CONSTITUTION:Current limit value begins to be increased gradually with some rate through an operating circuit 17 but when a slip detecting circuit 15 detects a slip through comparison of a speed reference upsilonREF and a speed feedback signal upsilonFB2, the current limit value is lowered gradually with some rate through the operating circuit 17 until no slip is detected. When the operation is repeated, no slip occurs even if a gradually increasing torque is applied on a slave side roll and thereby the current limit value increases gradually. After a time point when the limit slip torque exceeds a normally required torque, torque to be produced in a motor 5 is not influenced by the current limit value set by the operating circuit 17 and a torque to be inputted as a proportional component to the torque value IREF of a master side motor is produced.
Patent JP-H09135589-A (JP)
Title: Speed controller for induction motor
Inventor: NEMOTO JIRO
IPC: H02P23/16
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the pulsation width of current even if the secondary rated voltage of an induction motor is increased by alternately turning on and off two switching elements with a boosting chopper circuit connected in series. SOLUTION: The secondary current of an induction motor 1 is converted into a direct current using a diode rectifier 2, and speed is controlled using a boosting chopper circuit 51. Inverters 11, 12 return the secondary power of the induction motor 1 that is accumulated in capacitors when a transistor 5 or 6 is turned off, to a power supply. Concretely, control circuits 25, 26 keep the voltage of capacitors 9, 10 constant through the voltage of the capacitors 9, 10 detected at voltage detectors 21, 22, and further detects the phase of the power supply to create the base signals of the inverters 11, 12. Amplifiers 23, 24 amplify the base signal to such a level that the inverters 11, 12 are driven. The transistors 5, 6 are alternately switched using the base signals out of phase by 180 deg..
Patent JP-H04163109-A (JP)
Title: Manufacture of fiber-reinforced thermoplastic resin molding material
Inventor: NOZAWA TADAMICHI
IPC: B29C70/50
Filed: 1990-10-29
Abstract: PURPOSE:To restrain expansion of sheet due to heat during molding to improve heating efficiency by a method wherein, when molding material is produced by papermaking technology from reinforcing fibers and thermoplastic resin as principal components, a bundle of reinforcing fibers or a combination of single fibers and bundle of reinforcing fibers is used as reinforcing fibers. CONSTITUTION:When a non-woven material in which cut reinforcing fibers and thermoplastic resin in the form of powder are dispersed is produced and the material as raw material is heated, pressed and further cooled to produce sheet-shaped molding material, a bundle of reinforcing fibers comprising a plurality of single fibers or a combination of reinforcing fibers of single fibers and the bundle of reinforcing fibers is employed. Effect of restraining expansion of sheet due to the use of a bundle of reinforcing fibers increases as the number of bundles of single fibers and the mixing ratio thereof increases; however, since the appearance of molded articles is lowered due to exposure of the reinforcing bundle, a bundle of 10-1000 pieces of cut reinforcing fibers 3-30mum in diameter and 3-50mm in length are mixed at proper mixing ratio depending on application of molding.
Patent JP-H10133042-A (JP)
Title: Plane light waveguide and its production
Inventor: ENOMOTO TADASHI
IPC: G02B6/13
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a plane light waveguide capable of easily extracting light of specific wavelength by allowing stripes formed by a change in a defractive index to reflect light propagated through a core and project the reflected light to the outside. SOLUTION: A grating 4 constituted like stripes by changing a refractive index at a prescribed interval is formed on the core 3. The grating 4 for reflecting only light of specific wavelength out of light propagated along the core 3 is formed so that the normal of an equal refractive index face in its refractive index change is directed so as to intersect with a plane including a light exit face 6 and reflected light is projected to the core and then projected from the face 6 to the plane light waveguide 2. The grating 4 has plural equal refractive index faces 41 in accordance with the intervals of the stripes formed by the change of the refractive index and constitutes a high refractive index area as compred with the other area of the core 3.  The exit face 31 of the core 3 and the light exit face 6 are made almost parallel and light reflected by the grating 4 is discharged from the face 6 through a clad 5.