baber/WOPTO huggingface dataset:
Patent JP-H11276557-A (JP)
Title: Vertical type steam sterilizer
Inventor: IKEUCHI HISAO
IPC: A61L2/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a packing from being detached even if a lid is fastened more or less irregularly. SOLUTION: The sterilizing container 52 set on the main body of the sterilizer has opening 52a on the upper surface 54a of the main body. One end of the arm 56 is supported by supporting part 58 at the side of the opening 52a of the upper surface 54a as it can freely turn around and another end is inserted into stopping part 60 which binds the opening 52a and is settled on the opposite side of the supporting part 58. Lid 68 is set at the lower end of a spiral rod, which is screwed on the central top of the arm 56 and penetrates it upward and downward, and makes it possible to close the opening 52a as it moves upward and downward by rotation of handle 66 that is set at the upper end of this spiral rod. A ring-shaped packing is set on the lower surface 68b of the lid 68 and seals the sterilizing package 52 by sticking to the rim of the opening 52a.  On the lower surface 68b of the lid 68, ring-shaped guiding part 12 that surrounds packing 70 is arranged as it projects.
Patent JP-H03284211-A (JP)
Title: Finger ring
Inventor: YOSHIDA HIROSHI
IPC: A44C9/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the title ring formed by draw working of a sheet metal and having both imposing taste and massive feeling, by a method wherein the peripheral part of one end of the ring is made in double structure bent. CONSTITUTION:A cylindrical member 2 with a bottom is formed using a complex sheet metal 1 consisting of K18 (75% Au-15% Ag-10% Cu alloy) and Pt, by draw working, following which a bottom part 3 is bent to inside of the cylindrical member by draw working, and a double structure ring 4 with the bottom is formed and the peripheral part of one end of the ring is bent. After that, the bottom part is eliminated by shearing and a ring 5 with the double structure is formed. After that, patterns are formed on the surface thereof by engraving and designing, and the surface is wrought by finishing, and thus a finger ring 6 is obtained. In such a way, by using the sheet metal, the draw-working is made easily possible, and the peripheral part of the one end of the ring is formed in double structure bent. In this reason, the finger ring having excellent effects, which have both no joints and no cracks by brazing and have both imposing taste and massive feeling, can be made. Furthermore, in the case of the finger ring using the complex sheet metal, the finger ring with a plurality of color tones and with different designs can be obtained and when it is continuously wrought by metallic molds, the finger ring with good productivity and at a low cost can be also obtained.
Patent JP-S62241360-A (JP)
Title: Socket for ic
Inventor: UMEZAWA YOSHIAKI
IPC: H01R33/76
Filed: 1986-04-11
Abstract: PURPOSE:To conduct cutting work by a logical variation, etc. easily and rapidly without being affected by the structure of a printed wiring substrate by mounting terminals to an IC socket case in the vertical two directions and forming insulating-pin inserting holes capable of making and breaking connections among both terminals. CONSTITUTION:An IC connecting section connected to IC pins inserted, upper terminals conducted with the IC connecting section and fitted in the direction of the insertion of an IC, lower terminals normally brought into contact and conducted with the upper terminals and set up on the wiring substrate side, and a make and break connecting section insulating the terminals by inserting insulating pins into pin inserting holes regarding contacts among these lower terminals and upper terminals are mounted to an IC socket. The upper IC socket terminals 4 and the lower IC socket terminals 5 are formed to an IC socket case 3. The insulating-pin inserting holes 6 are shaped at positions where the upper IC socket terminals 4 and the lower IC socket terminals 5 are brought into contact by springs. Accordingly, cutting work is conducted by inserting the insulating pins 7 into the insulating-pin inserting holes 6, and wiring work is performed by wiring wire rods 8 to the upper IC socket terminals 4.
Patent JP-S5419723-A (JP)
Title: Circuit for tape recorder
Inventor: FUJIWARA TATSUO
IPC: G11B27/36
Filed: 1977-07-14
Abstract: PURPOSE: To make possible the indication of a recording level to be impressed upon a recording head by providing a strengthening circuit in a recording level indicating circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11275937-A (JP)
Title: Chain-guiding device of thresher
Inventor: MIZUMOTO TAKESHI
IPC: A01F12/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain rail for slidably guiding a feed chain of a thresher wherein the dividing part of the chain rail is provided with an attaching tool to be attached to the outer wall face of the joint part of a left side plate connected to the rear side plate of a threshing chamber. SOLUTION: A chain rail 2 to slidably guide a feed chain 1 for clamping and transporting threshed culm has a divided form to enable the opening of the rail outward. In a thresher having the above structure, an attaching tool 7 to be attached to the outer wall face B of the joint part of a left side plate 6 connected to the rear side plate 5 of a threshing chamber 4 containing a supported threshing drum 3 is placed at the divided part A of the chain rail 2.
Patent JP-H10281829-A (JP)
Title: Vortex flowmeter
Inventor: MATSUBARA NAOMOTO
IPC: G01F1/32
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a vortex flowmeter by which the direction of a flow is detected automatically and which issues a warning when a malfunction is generated in a vortex sensor. SOLUTION: A vortex generating body 4a with a built-in vortex sensor and a vortex generating body 4b with a builti-in vortex sensor are attached to the inside of a stream tube 3 by keeping a distance at which vortex signals generated from the respective vortex generating bodies 4a, 4b are at opposite phases in a flow in one direction. The vortex signal of the eddy generating body 4a is amplified at a constant multiple by a first amplifier 5, the vortex signal of the vortex generating body 4b is amplified at a constant multiple by a second amplifier 6, both signals are amplified differentially by a differential amplifier 9, and a high-level vortex signal which does not contain an inphase noise due to an external vibration is obtained.  In addition, the magnitude of amplitudes of the vortex signals of the first amplifier 5 and the second amplifier 6 is computed by a CPU 11, and whether a flow is in a direction (+Q) or in a direction (-Q) is judged. In addition, the CPU 11 discriminates the malfunction of any one out of the vortext sensors so as to issue a warning.
Patent JP-S61242436-A (JP)
Title: Data switching device
Inventor: TOJO YOSHIHIRO
Filed: 1985-04-19
Abstract: PURPOSE:To eliminate the need for manual documentation for controlling the output contents of a device and to reduce control man-hours by allowing a data switching device which switches word to display out a list document of output data item names of output circuit data which are results of the switching by the data. CONSTITUTION:An output circuit number of one of output circuits 4-1-4-M is inputted to a central processor 1 through a typewriter 13 constituting the data switching device 1A. The output circuit number inputted to the central processor 11 from the circuit number acceptance part 112 of the central processor 11 is received and a word switch address reading part 113 reads out physical addresses of respective input data words corresponding to data words of an output circuit. An input item name retrieval part 114 retrieves the input item name file 171 in an external storage device 17 on the basis of the read physical addresses to read out respective item names which are registered previously. Those item names are printed out on a printer 14 as the list document of output item names of the output circuits together with word numbers of the output circuits.
Patent JP-H09274327-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAKIMURA TOMOO
IPC: C08G18/58
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor contg. a resin excellent in compatibility with a carrier transferring material and having high solubility to a halogen-free solvent as a binder by incorporating a specified resin as a binder. SOLUTION: This photoreceptor contains a resin having repeating units represented by formulae I, II as a binder. The wt. average mol.wt. Mw of the resin is >=50,000 and the ratio of the Mw to the number average mol.wt. Mn is >=2.0. In the formulae, each of R1 and R2 is H, optionally substd. alkyl or aryl, R1 and R2 may be bonded to each other to form a ring, each of R3 and R4 is H, halogen, alkyl, aryl or alkoxy and X is H, halogen, alkyl, aryl, a heterocyclic group or O bonding to alkyl, aryl, a heterocyclic group, etc.
Patent JP-S528710-A (JP)
Title: Digital conversioin system
Inventor: OKADA KEIJI
IPC: H04Q11/04
Filed: 1975-07-09
Abstract: PURPOSE:In order to realize the effective utilization of resources through the expansibility from small office to large office, processing and dispersion, by means of preforming the data conversion through channel assigning operation of the timedivision digital transfer-path.
Patent JP-2000277938-A (JP)
Title: Door open/close construction for wall-mount electrical apparatus
Inventor: MIZUTANI MASAYA
IPC: H05K5/03
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a door open/close construction for a wall-mount electric apparatus which exhibits durability to repeated open/close operations. SOLUTION: In an electric apparatus 3, an operating part 2 placed in a housing 4 is operated by opening a door which opens and closes vertically through pivotal movements around a pivot 8. The door has a pivotal part 1b, pivotally supported by a pivot and an opening and closing part 1a covering the operating part 2 extends from the pivotal part, when the door is open. Its housing has a fixed magnetic substance 5 around the pivotal part. The pivotal part is provided with a magnetic body attracting material 6 for maintaining open state of the door through attraction by the fixed magnetic body.  Since the open state of the door is maintained through the attraction of the magnetically attracting material of the pivotal part by the fixed magnetic substance of the housing, the door being incapable of fixing in the open state due to wearing out from repeated openings and closings is eliminated.
Patent JP-H08282819-A (JP)
Title: Parts feeder
Inventor: YAMASHITA KAZUHIKO
IPC: B65G27/32
Filed: 1995-04-11
Abstract: PURPOSE: To prevent the fluctuation of parts supplying quantity with respect to the fluctuation of extrinsic drive and intend to meet a stable supply by providing a means to detect parts flow and a means which vibrates in responce to the parts flow and changes the amplitude in accordance with the detected information and fix quantity of parts supply per hour. CONSTITUTION: Change of parts 1 flow is detected by a parts flow detection means 4 provided on a chute 2 by regarding parts supply quantity as the number of parts per unit hour. Supply quantity detected by the parts flow detection means 4 is compared with the set standard supply quantity by a comparison means 5 and the vibration changeover signal corresponding to the parts 1 flow is outputted to a vibration setting means 6 which controls the vibration of a vibration generator 3 in response to the changeover signal. This vibrations is transmitted to the chute 2 and the parts 1 supply quantity (speed) on the chute 2 changes so that it may become the standard supply quantity. Thus a stable supply quantity can be secured even if there is an generation or a fluctuation in extrinsic vibration.
Patent JP-S61244238-A (JP)
Title: Stator for vertical shaft rotary electric machine
Inventor: KAJIYASHIKI TAKESHI
IPC: H02K1/18
Filed: 1985-04-22
Abstract: PURPOSE:To uniform a void length between a stator core or a stator frame and a rotor, by providing the stator frame with a rugged engaging section slanted to a degree corresponding to the deformation quantity due to the stator core or the like. CONSTITUTION:So far as the core supporting section of a stator frame 2 for a stator core 1 is concerned, the inner diameter face confronting the core 1 within the specified built-up core length L at least is formed in a divergent inverse cone shape slanting outside the upward diameter direction. In other words, the dimension of the inner diameter of a key bar 3 is set to be the same dimension D0 as that of the outer diameter of the core 1 on the lower end face of the core 1, and is set to be D1 larger than D0 on the upper end face of the core 1. Accordingly, the trapezoidal convex section dovetail 3a of the key bar 3 is also slanted along the inner diameter face of the key bar 3. As the result, the unbalance of a void length between the stator core and a rotor is suppressed, and normal magnetic flux distribution can be obtained.
Patent JP-H09239876-A (JP)
Title: Apparatus for manufacturing single faced corrugated fiberboard
Inventor: ADACHI TAKANAKA
IPC: B31F1/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise produced in manufacturing a single faced corrugated fiberboard and press marks produced on the liner side and to laminate a core paper sheet and a liner surely. SOLUTION: On the side opposite to the first stage roll 12 through the second stage roll 14, the first press roll 34 and the second press roll 36 which laminate a core paper sheet 16 and a liner 26 in collaboration with the second stage roll 14 are installed separately in the circumferential direction of the second stage roll 14. The first press roll 34 is rotated at the same peripheral speed as that of the second stage roll 14 by the first motor which rotates the second stage roll 14. The second press roll 36 is rotated at the same peripheral speed as the speed of the liner 26 passing through the area of lamination with the second stage roll 14 by the independent second motor the speed of which can be controlled variably.
Patent JP-S568586-A (JP)
Title: Calendar watch
Inventor: YOSHINO MASASHI
IPC: G04C17/00
Filed: 1979-07-03
Abstract: PURPOSE:To ensure an easy and assured display and the memory setting with no malfunction, by securing the display of the year and month or the memory of the information on the year and month in accordance with the state of the step number of the external operating components such as the setting stem and others and by other external operating components such as the push- button and others. CONSTITUTION:With push of push-button 13 with winding stem 11 set at the 1st position, the  drive drive display of pointer 6 varies via month/year discrimination circuit 9, control circuit 15  and month/year display driving circuit 14 each. Thus the month is displayed by the driving frequency of pointer 6 having the 2-second step movement or the like, and then the year display is  carried out by the driving frequency of the pointer having the 3-second step movement and in the  lowest- rank digit number of the dominical year. Then stem 11 is pulled out to the 2nd position,  and manual date correcting mechanism 12 is operated. And push-button 13 is operated at the time point when the numerical value showing the date in the date window becomes equal to the set month. Thus the set month is stored into month/year deciding circuit 9 via control circuit 16. In the same way, the operation is given so that the residue value obtained by dividing the current year by 4 may show the lower-rank digits and that numerical value in the date window may be 20-23. In this way, the year information whether the next year is the leap year or not can also be set and stored in circuit 9 with no malfunction.
Patent JP-H01256168-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KURODA TAKAO
IPC: H01L27/148
Filed: 1988-04-06
Abstract: PURPOSE:To decrease production of noise charge, by burying charged particles in an insulating film on a semiconductor region used in the non-equilibrium state. CONSTITUTION:Charged particles 6 having the same polarity as the conductivity type of a photoelectric converting section 1 are buried in an insulating film 5 formed on a photoelectric converting section 2. The presence of the charged particles 6 creates an inversion layer on the surface of the photoelectric converting section 2 to prevent the interfacial level from being as the center of production and to inhibit excitation of electrons. In order to bury the charged particles 6 in the insulating layer 5, the insulating layer 5 may be treated with mixture of hydrofluoric acid and nitric acid solutions in the case of positively charged particles, or with mixture of ammonia and hydrogen peroxide solutions in the case of negatively charged particles. In this manner, generation of dark current can be reduced substantially.
Patent JP-H09283636-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: TSUKAMOTO MASANORI
IPC: H01L21/8238
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To substantially synchronize etching end points of an N-type silicon film portion and a P-type silicon film portion so as to prevent excavation and generation of residue on a substrate, by etching back a silicon film portion of a PMOS region by a predetermined thickness and then introducing P-type impurity into the silicon film portion. SOLUTION: A silicon film 15 is formed on a substrate 11 having an N-type pattern forming region 11a and a P-type pattern forming region 11b. The P-type pattern forming region 11b of the silicon film 15 is etched back by a predetermined thickness determined by the etching rate ratio between P-type silicon and N-type silicon. N-type impurity 16 is introduced into the N-type pattern forming region 11a and P-type impurity 18 is introduced into the P-type pattern forming region 11b. The impurity is diffused in each region. A metallic conductive film 19 is formed on the silicon film 15. Then, the silicon film 15 and the conductive film 19 are patterned by etching, and thus an N-type pattern 21 and a P-type pattern 22 are simultaneously formed on the substrate 11.
Patent JP-S61242890-A (JP)
Title: Thermal recording material
Inventor: INABA NORIHIKO
IPC: B41M5/337
Filed: 1985-04-20
Abstract: PURPOSE:To provide a thermal recording material having a high dynamic developed color density and excellent weatherability such as heat resistance, moisture resistance and light resistance of an image part, by using a specified thiourea derivative as a color developer and incorporating a specified naphthol derivative in a thermal color forming layer. CONSTITUTION:A thiourea derivative of general formula (I), wherein each of R1 and R2 is independently hydrogen, halogen, trifluoromethyl or 1-4C alkyl, is used as a color developer, in a thermal recording material wherein a thermal color forming layer comprising a leuco dye and a color developer is provided on a base. In addition, a naphthol derivative of general formula (II), wherein m is 1 or 2, and R3 is subst. or unsubst. alkyl, aryl or aralkyl, is incorporated in the color forming layer. The thiourea derivative may be N,N'- diphenylthiourea or the like, and examples of the naphthalene derivative include 1-benzyloxynaphthalene and 2,7-diisoacyloxynaphthalene.
Patent JP-H06303057-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: SUZUKI HIROSHI
IPC: H03F3/60
Filed: 1993-04-13
Abstract: PURPOSE:To improve the temperature characteristic by using a temperature change of an on-voltage of a Schottky junction diode so as to control a gate voltage or the like of a FET. CONSTITUTION:In the case of an oscillator, for example, a gate voltage controlled integrated circuit or a drain voltage controlled integrated circuit is applied to the oscillator. In the case of the gate voltage controlled integrated circuit, a resonator 31 whose resonance frequency is f0 is connected to a base of a FET 11, a line 321 whose length causes a negative resistance to the FET 11 is connected to a drain respectively and other line is connected to the line 321. Then the FET 1 is oscillated at a resonance frequency f0 and an oscillation output is extracted from the line 322. Then the temperature characteristic of the FET 11 is compensated by using a diode formed by using the FET 211 to control a gate voltage of the FET 11. In the case of the drain voltage controlled integrated circuit, the oscillator employs the FET 11 similarly and the temperature characteristic of the FET 11 is compensated by controlling a drain voltage of the FET 11 with a diode forming the FET 212.
Patent JP-S5245283-A (JP)
Title: Manufacturing method of field effect transistor of silicon gate type
Inventor: KOBAYASHI NORIO
IPC: H01L21/31
Filed: 1976-07-19
Abstract: PURPOSE: To stabilize the characteristics by decreasing the floating capacity among the gate and the source and the draineelectrodes by extracting out the impurity of a very small amount in the SiO 2  film formedon the channel region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63249959-A (JP)
Title: Cassette mounting device
Inventor: WATANABE KAZUMASA
IPC: G11B15/675
Filed: 1987-04-07
Abstract: PURPOSE:To miniaturize a device and to improve workability without losing a lock function, by arranging a lock pin at a position responding to the supporting shaft of a stand, setting a lock detecting switch in parallel with a chassis, and positioning the tip of the abutting shaft of the lock detecting switch on the perpendicular line of a kick part. CONSTITUTION:In a process to move and lower a holder 3 from a second position to a first position, firstly, the pin receiving part 19a of a lock plate 19 is abutted with the lock pin 17. By moving the holder 3 further, the lock plate 19 is displaced as turning against the pressing force of a pressing member, then, the engaging state of the lock pin 17 with a lug part 19b is generated. At this time, the lock detecting switch 21 is abutted with the kick part 19a, and the lock detecting switch 21 goes to an ON state. As a result, the constitution of the lock plate can be simplified, and also, adjustment for the arranging positions of the lock plate, the lock pin, and a lock detecting device can be facilitated. In such a way, it is possible to realize the miniaturization of a lock device, and furthermore, a cassette mounting device, and to improve the workability in a process of assembling.
Patent JP-H09274882-A (JP)
Title: Power supply for ion accelerating apparatus and voltage generating circuit employed therefor
Inventor: SATO TATSUJI
IPC: H01J37/248
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To easily control voltage to be applied to each electrode of an ion accelerating apparatus. SOLUTION: Voltage to be applied to each electrode 16 is generated in voltage generating circuits 29-34. A center potential obtained at a P point by switching switches 21, 23, 24 and a reference signal from a reference signal generating circuit 35 are supplied to the voltage generating circuit 29. The voltage generating circuit 29 generates floating high voltage covering both positive and negative polarity within a prescribed range by generating voltage corresponding to the reference signal sent out of the reference signal generating circuit 35 and overlaying the voltage on the center potential and sending out the resultant voltage. The voltage generated in the voltage generating circuit 29 is changed interlockingly with the accelerating voltage.  Moreover, the voltage applied to an electrode 2 coupled with an electrode 1 is changed interlockingly with the voltage applied to the electrode 1.