baber/WOPTO huggingface dataset:
Patent JP-H08143975-A (JP)
Title: Annealing releasing agent and slurry for grain-oriented electrical steel sheet to obtain excellent glass coating and magnetic characteristics
Inventor: SAKURAI CHIHIRO
IPC: C21D9/46
Filed: 1994-11-16
Abstract: PURPOSE: To obtain the excellent glass coating and magnetic characteristics in the producing process of a grain-oriented electrical steel sheet. CONSTITUTION: Such annealing releasing agent for grain-oriented electrical steel sheet as to obtain the excellent glass coating and magnetic characteristics having 30-200sec CAA value and >=50% of <=10μm grain diameter by adjusting so as to contain 0.01-0.15% fluorine or the total content of fluorine + chlorine containing at least >=0.01% together with fluorine in MgO manufactured through the last pulverizing from raw material adjustment at the time of manufacturing the high reactive MgO while using Mg hydroxide, Mg carbonate, Mg sulfate, basic Mg carbonate, Mg chloride, high purity Mg oxide, etc., as the original raw material, is used.
Patent JP-H07132648-A (JP)
Title: Led head
Inventor: IGUCHI HIROFUMI
IPC: B41J2/45
Filed: 1993-11-11
Abstract: PURPOSE:To provide an LED head which can obtain an image of high quality and high resolution. CONSTITUTION:An LED head 13 for an electrophotographic recorder in which a light emitted from a light emitting unit 18a of an LED chip 13 is exposed in contact with a back surface of a beltlike photosensitive body 15 via a fiber array plate 14 as light transmitting means has a numerical aperture NA of the plate 14 which is a theoretical numerical aperture NA or less calculated corresponding to a resolution.
Patent JP-H08124773-A (JP)
Title: Inverter transformer
Inventor: WATANABE SHIGEAKI
IPC: H01F38/08
Filed: 1994-10-21
Abstract: PURPOSE: To automatically wind windings by counterposing the side faces of first and second bobbins to each other after the windings are wound around the bobbins and fixing the bobbins with a pair of cores. CONSTITUTION: Two projecting sections 81 and 82 protruding upward are integrally formed at both end sections of the lower core 80 of a pair of cores 70 and 80 composed of a magnetic material. The core 80 is put on bobbins 10 and 20 from the bottom side by respectively inserting the projecting sections 81 and 82 into the holes 14 and 24 of the bobbin 10 and 20. When the core 80 is put on the bobbins 10 and 20, the lower surface of the core 80 is flushed with the lower surfaces of the bobbins 10 and 20 by putting the lower part of the core 80 in the notches 17 and 27 of the bobbins 10 and 20. In addition, the projections 81 and 82 at both ends of the core 80 are brought into contact with the core 70 through thin spacers and a closed magnetic path is formed.  The winding 50 and 60 are electromagnetically coupled with each other by means of the cores 70 and 80 respectively passed through the windings 50 and 60. Moreover, the two bobbins 10 and 20 are fixed by sticking the cores 70 and 80 to each other.
Patent JP-H03142905-A (JP)
Title: Metal magnetic powder
Inventor: HONMA ICHIRO
IPC: H01F1/06
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the title metal magnetic powder in enhanced oxidation stability by a method wherein an organic ester phosphite compound is held on the particle surface of said powder. CONSTITUTION:An organic ester phosphite compound is held on the particle surface of the title metal magnetic powder. The applicable metal magnetic powder (basic constituent particle) as a material to be processed is a ferrous metal powder mainly comprising a ferrous metal or various ferrous alloy groups manufactured by various processes most generally in needle-like crystalline shape but various shapes such as spindle shape, rice grain shape, spherical shape, bar shape, flat plate shape, die shape etc., beside the needle-like crystalline shape are applicable. Through these procedures, the the oxidation stability in the air can be enhanced while avoiding the deterioration with time in magnetic properties as well as improving the dispersion properties in the paint making process.
Patent JP-H11104920-A (JP)
Title: Method of and device for cutting large diameter pipe such as cast iron
Inventor: KOBAYASHI SHIGERU
IPC: B23P17/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and accurately cut and separate a pipe without depending on a complicated means such as fusion by generating accurately a crack along a circumferential wall. SOLUTION: A crack along a circumferential direction in the circumferential wall of a pipe 2 is generated by forming a receiving part 20 for locking an opening and closing member 5 in a circumferential wall of the pipe 2 to lock the opening and closing end of the member 5 to the receiving part 20, and by driving the opening and closing end to be opened toward the axial center direction, so as to cut and separate the pipe 2 by the crack. In this case provided are a pair of the members 5 with locking parts fitted respectively to a pair of the receiving parts 20 provided in the circumferential wall of the pipe 2, and a drive mechanism 6 to open the locking parts 3 of the members 5.
Patent JP-H04156392-A (JP)
Title: Staple sorter
Inventor: OHATA YOSUKE
IPC: B65H9/10
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a staple sorter of simple structure for stapling process by providing a width matching member which is freely movable in the width direction of a sheet in a sheet receiver and comes in contact with both lateral parts of the sheet for matching the width of the sheet, and moving a bundle of sheets to a stapling position on a stapling device at the time of stapling process. CONSTITUTION:A width matching member 26 has a contact part 26a which comes in contact with the both lateral parts of a sheet stored in a bin 23 and a guide part 26b which acts as a guide when the width matching member 26 moves in a sheet width direction. The sheet is introduced into a stapling device 25 by the width matching member 26. That is, if the size of the sheet is A3, a width matching motor is driven under control so that the paired width matching members 26 come in contact with the both lateral parts of the A3 size sheet. Then each width matching member 26 is moved by the same amount toward this side of a device in such a state that the A3 size sheet is sandwiched between the width matching members 26. Thus the width matching member 26 is driven under control so that the rear end corner part of the sheet comes to a stapling position P on the stapling device 25.
Patent JP-H07132364-A (JP)
Title: Differential pressure casting apparatus
Inventor: SHIMIZU TOSHIO
IPC: A61C13/20
Filed: 1993-11-12
Abstract: PURPOSE:To provide a differential pressure casting apparatus, in which a chamber shaking movement needed to visually confirm whether a metallic material in a crucible perfectly melts or not, can ideally and automatically be executed in a metal melting process and can contribute to execute the precise casting and also, the operation can easily be executed. CONSTITUTION:In this apparatus, a motor 17 for turning the chamber 2, a controlling means 33 for controlling the driving of the motor 17 and a shaking button 3j for transmitting the signal to the control means 33, are arranged. When the control means 33 receives the input signal from the shaking button 3j, a chamber 2 controls to drive the motor 17 so as to finely and reciprocatively turn.
Patent JP-H09123568-A (JP)
Title: Journal printer
Inventor: YAMADA KOICHI
IPC: B41J29/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simply conduct the journal printer setting work, facilitate handling thereof, enable the separator to be positively set on a specified position, and thereby wholly prevent winding. SOLUTION: This printer is formed included a writing table 20 rotatably mounted on the main body 11 in a manner capable of selecting a using posture in handwriting on a journal P after data printing and a posture in the journal setting period, a separator 30 having a separation part 32 for precluding winding of the journal P in engagement with the guide roller in its tip end, and also having a base end part 34 rotatably secured on the writing table 20, wherein the separator part 32 can be automatically engaged with the guide roller 16 when the writing table 20 is selected in a using posture.
Patent JP-H11107291-A (JP)
Title: Coupling structure of precast concrete foundation block
Inventor: IKEDA AKIRA
IPC: E02D27/01
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the coupling structure of a precast concrete foundation block to easily and rapidly couple together reinforcing bars buried in joining precast concrete, foundation blocks. SOLUTION: In this coupling structure, reinforcing bars 2 buried in a precast concrete block 1 are coupled together by using a coupling tool. In this case, the coupling tool comprises a coupling tool body 3; and a nut 4 threadedly engaged with a screw part 2a formed at the tips of the reinforcing bars 2. Slits 3b in which the reinforcing bars are respectively inserted are formed in the two ends of the coupling body 3 and a lock part 3a to lock the nut 4 is formed. The nut 4 is threadedly joined with the screw part 2a of the reinforcing bar 2 inserted in the slit 3b. The nuts 4 are respectively locked at the lock parts 3a at two ends to couple together the reinforcing bars.
Patent JP-H02128761-A (JP)
Title: Rejectoscope
Inventor: KUBOTA TETSUMARU
IPC: A61B18/04
Filed: 1988-11-09
Abstract: PURPOSE:To certainly confirm the position of the leading end of an electrode and the excision depth of a lesion region by the electrode in performing treatment by the excision of the lesion part of the prostate by a rejectoscope by providing an ultrasonic element for detecting the position of the leading end of the electrode to a part within the stroke range of the leading end of said electrode. CONSTITUTION:A sheath 1 is inserted in the part of the prostate in the body cavity through the urethra and a slider 8 is operated to allow the leading end loop part 9 of an electrode 6 to protrude from the leading end of the sheath 1 and the leading end loop part 9 is pressed to a lesion region and a high frequency current is allowed to flow to the electrode 6 to cauterize and excise the lesion region. At this time, when the ultrasonic element 17 provided to the leading end loop part 9 is operated, the reflected wave of the ultrasonic pulse transmitted from the ultrasonic element 17 is received by said ultrasonic element and the position of the leading end loop part 9 of the electrode 6 in the body cavity or the state of the living body region in the periphery of said loop part 9 is displayed on a monitor. Therefore, the excision depth of the lesion region of the prostate by the leading end loop part 9 of the electrode 6 can be detected and the treatment of the lesion part can be safely and certainly performed.
Patent JP-H02129938-A (JP)
Title: Wiring board and its manufacture
Inventor: SUGIMOTO MASAKAZU
IPC: H05K3/34
Filed: 1988-11-09
Abstract: PURPOSE:To facilitate highly accurate positioning by a method wherein through- holes are provided in the bonding pad attaching regions and their neighborhood regions of an insulating substrate and the through-holes are filled with metallic layers and, further, metallic bumps are formed. CONSTITUTION:Conductor patterns having bonding pads 3 are formed on one surface of an insulating substrate 2 and fine through-holes 4 are provided in the bonding pad attaching regions or the bonding pad attaching regions and their neighborhood regions of the insulating substrate 2 with the hole pitches smaller than the areas of the bonding pads 3. Then the conductor pattern forming regions of the insulating substrate 2 are masked and electrolytic plating is carried out by using the conductor patterns as electrodes and layers of metallic material 5 are built up in the through-holes 4 in the bonding pad attaching regions to form conductive paths in the through-holes 4. Then metallic bumps 6 are formed on the opening parts of the through-holes 4 on the insulating substrate 2. With this constitution, highly accurate positioning can be achieved.
Patent JP-2001061932-A (JP)
Title: Air bath
Inventor: FUJITA ISAO
IPC: A47K3/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To bathe a bearbidden old man at any time. SOLUTION: When air is put in an edge of an almost square vinyl sheet, an air bath is formed by being swollen its periphery and a partition 4. Thereby the old man can be bathed only by being laid down on the vinyl sheet without being imposed a burden with the help of one adult.
Patent JP-2000188724-A (JP)
Title: Image sensor interface circuit
Inventor: KOBAYASHI KENICHI
IPC: H04N5/335
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit that can process a signal from a CCD color image sensor and a signal from a CIS color image sensor. SOLUTION: The interface circuit is provided with a 1st switched capacitor circuit 2 that samples and holds output signals from CCD and CIS color image sensors in a prescribed clock timing in response to the output signals and a shift voltage. The output of the circuit 2 is given to a 3rd switched capacitor circuit 4 via a 2nd switched capacitor circuit 3 so as to select a clock timing of the 3rd switched capacitor circuit 3 so as to process the signal from the CCD color image sensor and the signal from the CIS image sensor by the single interface circuit.
Patent JP-2001104877-A (JP)
Title: Coating method
Inventor: SUENAGA KENICHI
IPC: C09D7/80
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating method capable of forming a coating film having more uniform hue using >=2 kinds of powder paints different in hue and to provide a coating film producing method using the coating method. SOLUTION: In this coating method for obtaining the coating film having more uniform hue by the color mixture of >=2 kinds of the powder paints different in hue, the difference of of yield values of the powder paints at 200 deg.C is <=30 Pa.s, and the yield value of each powder paints at 200 deg.C is <=50 Pa.s. The coating film producing method uses the coating method.
Patent JP-H06110464-A (JP)
Title: Electronic stringed instrument
Inventor: NAKAMURA TOSHIHISA
IPC: G10H3/18
Filed: 1991-10-02
Abstract: PURPOSE:To widen the width of musical tones which can be played and improve the convenience of a musical performance by automatically adding specific effects to plural musical tones generated in response to vibrations of respective strings when the strings are picked at the same time. CONSTITUTION:Pickups 2-7 converts the detected string vibrations into electric signals, and output them as string vibration signals to a pitch extracting circuit 8, a level detecting circuit 9, and output switches 11-16. The pitch extracting circuit 8 extracts and outputs a pitch to a control part 10 and a level detecting circuit 9 detects and outputs a level to the control part 10. The control part 10 controls the switches 11-16 by deciding musical tone characteristics of the string vibrations. The string vibration signals outputted to a mixing amplifier 17 are outputted to an effect circuit 19. Here, when an effect circuit 19 and an effect circuit 20 are so set as to impart different effects, the different effects such as distortion and ululation can be added with the string vibration signals inputted to both the circuits 19 and 20.
Patent JP-H03144950-A (JP)
Title: Tape recorder
Inventor: MORI TORU
IPC: G11B15/10
Filed: 1989-10-31
Abstract: PURPOSE:To instantaneously change modes by using a cam gear and controlling a reproducing mechanism at the time of a reproducing mode command and a high speed mechanism at the time of a high speed take-up mode command. CONSTITUTION:The cam gear 39 is rotatably provided on a shaft part 1f of a chassis 1, and when the tape recorder is stopped, an untoothed part 40 is opposite to a gear part 22 of a flywheel 18, and when the mode is changed, the cam gear is meshed with the gear part 22 to be rotated. Then, a trigger lever 56 is rotatable around the shaft part 1f as a center, and the gear39 is controlled in its rotation by a sucking operation of a plunger 57 for working its on/off operation with operation timing corresponding to each mode. Now, the gear 39 is given a trigger by the sucking operation of the plunger 57, and is rotated by torque of a motor to control the reproducing mechanism and the high speed mechanism. Then, since the control is performed by moving the position of a head supporting plate with the gear 39 in response to the high speed take-up command mode or the reproducing mode, the changeover is made instantaneously by a single gear 39.
Patent JP-H10136399-A (JP)
Title: Secam signal detection circuit
Inventor: KOUNO KOUUN
IPC: H04N9/47
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions even in the case that disturbance is inputted by providing a circuit for detecting whether or not specified signal components are included in the subtracted value of the respective output signals of two both-wave rectifier circuits for more than a prescribed level. SOLUTION: A frequency conversion circuit 11 converts input signals to a low frequency by the chrominance sub carrier frequency of SECAM(sequential color on memory) signals. A clamp circuit 12 clamps the output of the frequency conversion circuit 11 to another period excluding a part from the middle part to rear edge of the input signals. A first signal filter 13 and a first both-wave rectifier circuit 14 low-band filter and both-wave rectify clamped output. In the meantime, a second signal filter 15 and a second bath-wave rectifier circuit 16 pass through the frequency higher than the frequency after frequency conversion for the clamped output and both-wave rectify it.  A subtraction circuit 17 subtracts the output of the both-wave rectifier circuit 16 from the output of the both-wave rectifier circuit 14 and a signal detection circuit 21 detects whether or not the signal components of the double cycle of the horizontal scanning period of the SECAM signals are included in subtracted output for more than the prescribed level.
Patent JP-H07109210-A (JP)
Title: Manicure enamel removing agent
Inventor: KOUNO IKUE
IPC: A61Q3/04
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a manicure enamel removing agent capable of safely and surely eliminating a manicure enamel lacquer, having especially a little influence on protein of skin and nails, comprising a liquid safe to environment or impregnated into nonwoven fabric. CONSTITUTION:This manicure enamel removing agent is an aqueous removing agent which consists essentially of an organic solvent containing a pyrrolidone ring (five points) optionally mixed with an aromatic component (terpene-based component, etc.). The manicure enamel removing agent has a milder smell and lower irritation than a manicure enamel removing agent of a conventional aromatic solvent such as toluene or xylene, ketone-based solvent or paraffin petroleum solvent, nonignitability and effects with a small amount and high safety to environment.
Patent JP-H06137677-A (JP)
Title: Hot water feeding device
Inventor: MATSUMURA RYOJI
IPC: F24H1/10
Filed: 1992-10-22
Abstract: PURPOSE:To improve a hot water feeding characteristic during an intermittent use of a large amount of hot water at a shower and the like in response to a capability of a device for mixing hot water heated by a heat exchanger with water and feeding hot water and further to improve a convenience in use of the device. CONSTITUTION:There are provided a water passage M having a water amount detecting device 2 and a heat exchanger 3 installed therein, a water passage S having an opening or closing valve 6 installed therein and a water passage T where both water passages M and S are merged to each other. A control device 15 keeps the opening or closing valve 6 open when a stoppage of combustion of a burner is detected with a signal got from a water amount sensing device 2 and opens or closes the opening or closing valve 6 in response to a signal got from a hot water feeding-out temperature sensing device 5. Then, it can restrict a substantial variation of hot water feeding-out temperature in response to a post-boiling and a pre-cooling during a re-operation.
Patent JP-2000107287-A (JP)
Title: Heat exchange bag heater/cooler provided with liquid leakage detecting function
Inventor: MORI YOSHIHIRO
IPC: A61M1/36
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To quickly detect liquid leakage by arranging a pair of electrodes to be in a conductive state by means of a leaked liquid coming down along a plate in one lower end part of a pair of plates where a heat exchange bag is held in order to detect the leakage of infusion or the like from the heat exchange bag of an infusion circuit or the like. SOLUTION: A heat exchange bag 13 is set in a replenishing liquid heater 1 where a planar heater is incorporated at the inner sides of the heating boards 6 and 7 of a fixing side plate 2 and a mobile side plate 3. When a pin hole exists on one side surface of the heat exchange bag 13 in this state, the leaked liquid is stored after coming to a corner part on the side surface of the electrode 9 in a notched part 11 and brought into contact with the upper surface of the electrode 8. Then, it is drawn into an interval between the electrodes 8 and 9, they becomes an electrically conductive state and the conductive state is detected as the liquid leakage by a detecting circuit 12 which are connected to the electrodes 8 and 9.  The liquid leakage signal S1 is outputted to the alarm generating circuit 14 and the roller pump operating circuit 15 of a medical treatment device 14, the liquid leakage is reported and also liquid supply is interrupted.
Patent JP-H02129968-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMORI KAZUHIRO
IPC: H01L27/105
Filed: 1988-11-09
Abstract: PURPOSE:To improve information writing characteristics by making high the impurity concentration in a source region of a field effect transistor of a flush type non-volatile memory device or making deep the junction depth of the same, and making low the impurity concentration in a drain area of the same or making shallow the junction depth of the same. CONSTITUTION:There is made deep the junction depth in a source region (n<+>-type semiconductor area) 11 of a field effect transistor of a flush type non- volatile memory device Qm, and is made shallow the junction depth in a drain region (n-type semiconductor area) 14 of the same. With this construction, the amount of diffusion of the source region 11 to the side of a channel formation area is increased to increase an overlapping area between the source region 11 and an information storage gate electrode 7, whereby a tunneling region can be increased. Therefore, a tunneling current is increased and hence informa tion erasing efficiency is improved. Thus, information writing characteristics can be improved.
Patent JP-H02187460-A (JP)
Title: Polyurethane system
Inventor: CHIYAARUZU EICHI MAAFUII
IPC: H02H9/04
Filed: 1989-10-31
Abstract: PURPOSE: To provide a polyurethane system having a Shore hardness of a specified range and particularly suitable as surge suppressing component, containing a reaction product of two kinds of components comprising specified constituting elements.  
     CONSTITUTION: This polyurethane system contains a reaction product obtained by using (A) a component containing A 1 : 30-40 pts.wt. of castor oil, A 2 : 2-4 pts.wt. of a molecular sieve of the formula (M 1  is an alkali metal cation), A3: 1.5-2 pts.wt. of polydimethyl siloxane, A 4 : 0.15-0.25 pts.wt. of a hindered phenol antioxidant, A 5 : 1.5-2.5 pts.wt. of tetraisopropyl diphenylcarbodiimide, A 6 : 1.5-2.5 pts.wt. of 10,10'-oxybisphenoxarsine, and A 7 : 35-60 pt.wt. of alumina trihydrate and, preferably, further A 8 : 0.4-0.6 pts.wt. of carbon black, and (B) 4,4- diphenylmethane diisocyanate in a ratio of 4.5-5.5 pts.wt. of A to one pt.wt. of B. This polyurethane system has a Shore hardness of 80-90. 
     COPYRIGHT: (C)1990,JPO