baber/WOPTO huggingface dataset:
Patent JP-S59220839-A (JP)
Title: Associative storage device
Inventor: HIRAKI TAKASHI
IPC: G11C15/04
Filed: 1983-05-30
Abstract: PURPOSE:To maintain high performance even in an environment in which the frequency of deletion is high by dividing the field of memory readout data in a storage device and adding a reverse predictor field, and adding decision devices corresponding to respective storage devices. CONSTITUTION:The reverse predictor field 1a is added to N sets of storage devices 1; and N sets of decision devices 13 are added corresponding to the devices 1, and a probe counter 14, etc., are added to a probe decision circuit 5. When deleting operation is performed, an element which succeeded in being retrieved is erased firstly. Namely, 1 is written in a blank flag 1b, and the address of the element is inputted to a precedent address latch 10 to reset the circuit 14 to phi. Then, postcalculation is performed through an address latch 11, the devices 1, a hash address generator 2, the circuit 5, a phase compartor 8, field 1a, etc., to decide on a movable element, which is moved and erased. Thus, the field 1a, circuit 13, etc., are added to maintain the high performance even in an environment in which the frequency of deletion is high.
Patent JP-H08294237-A (JP)
Title: Power supply for electronic apparatus
Inventor: WATANABE HIDEKAZU
IPC: H02J7/02
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a power supply for an electronic apparatus which can be operated continuously without paying attention to consumption thereof. CONSTITUTION: An electronic apparatus 1 is loaded with a plurality of secondary power supplies Ba, Bb and provided with a mechanism for selecting a secondary power supply having highest voltage thus operating the electronic apparatus 1 continuously. The electronic apparatus 1 is also provided with a mechanism for preventing a currently working power supply from being removed inadvertently to cause missing of generated data. With such constitution, the electronic apparatus can be operated continuously without paying attention to consumption of the power supply. Furthermore, generated data is protected against missing because a working power supply in the electronic apparatus is prevented from being removed inadvertently.
Patent JP-S60241854-A (JP)
Title: Chewing gum composition having low caries
Inventor: TEZUKA SHICHIGOROU
IPC: A23G4/00
Filed: 1984-05-15
Abstract: PURPOSE:The titled composition having improved flavor, stability with time, and improved preventing effect on caries, obtained by using palatinose and sugar as saccharide sweeteners together with a gum base raw material, dextranase and mutanase. CONSTITUTION:The aimed composition comprising (A) a gum base raw material, (B) (i) palatinose shown by the formula I and (ii) sugar shown by the formula IIas saccharide sweeteners, (C) dextranase or (D) munatase, and (E) other raw materials of additional matter of chewing gum. Preferably total amounts of the component i and the component ii are 50-70wt%, and a weight ratio of the component i to the component ii is 25:75-60:40.
Patent JP-S62252656-A (JP)
Title: Low pressure casting device
Inventor: AONO TOSHIKATSU
IPC: B22D18/04
Filed: 1986-04-24
Abstract: PURPOSE:To prevent the variance of the operation of a stop valve and to obtain a casting having uniform quality without defects by operating a diaphragm of a solenoid valve by a predetermined program to pressurize the molten metal in a tank by air, thereby filling the molten metal into dies. CONSTITUTION:A solenoid valve device B and computer C are operated after the molten metal 3 is put into the tank 2 and dies 1 are clamped. Then, the molten metal 3 rises in a stalk as the pressure to be exerted to the molten metal and the time thereof are preliminarily set in a program controller of the computer. The molten metal is thus continuously filled into the cavity of the dies 1. The pressurization for feeding is further executed continuously by the program. There are, therefore, no pressurization delay of the molten metal and the fluctuation of the pressurizing time. The molten metal is automatically pressurized under the normal pressure for the specified time. The casting without variance of quality is thus executed without the generation of fusion and galling and without the generation of a solid phase by the temp. drop of the molten metal.
Patent JP-S63260473-A (JP)
Title: Upper cover opening/closing device for printer
Inventor: SHOJI YUTAKA
IPC: B41J11/66
Filed: 1987-04-17
Abstract: PURPOSE:To easily open or close an upper cover and to effectively cut a sheet by a one-handed operation by providing two protrusions on both-side inner walls of an opening, engaging the long hole of the cover with one protrusion, and engaging an inverted U-shaped groove with the other protrusion. CONSTITUTION:A substantially rectangular opening 50 is formed at the upper surface of a body 5, and a first and second protrusions 51, 52 protruded inward are formed on both-side inner walls of the opening. A supporting wall 53 is integrally formed on the inner wall under the protrusions 51, 52. walls extended downward are provided at both front sides of an upper cover 6 of substantially plate shape formed of a deformable material, and an oblique long hole 61 and inverted U-shaped groove 62 loosely engaged with the protrusions 51, 52 are formed. The rear end of the cover 6 is sharply formed as a sheet cutter 63. The hole 61 is engaged at its upper end with the protrusion 51, and the lower end of the cover 6 is interposed between the front oblique surface of the wall 53 and the front sidewall of the opening 50. In order to cut the sheet 4 in this state, when the sheet 4 is pulled laterally while it is pulled-up this way as shown by a broken line, the sheet 4 is cut by the cutter 63 of the cover 6.
Patent JP-S57209695-A (JP)
Title: Apparatus for fermentation of organic waste matter
Inventor: MORIKAWA MITSUHIRO
IPC: C05F3/06
Filed: 1981-06-19
Abstract: PURPOSE: To efficiently perform the treatment of waste fermentation gas and the acceleration of fermentation, by arranging an aerobic fermenting part for neutralized sludge and a part for removing ammonia from the waste fermentation gas, and blowing the waste fermentation gas to raw sludge.  
     CONSTITUTION: Raw dewatered cake is thrown through a feed line 1 into a neutralizing part 2', where the cake is neutralized into a sludgy state having a conditioned pH value suited to fermentation by CO 2  in waste fermentation gas. The sludge is thrown through a transfer line 3' into a fermenting vat 4, where the sludge is aerobically fermented for about 10 days and converted into compost, and then discharged from the vat. Carbonic acid gas, steam, ammonia and other trace malodorous components are discharged from the flow through an exhaust duct 11 to do heat-exchange, and introduced into an acid-washing part 15, where alkaline odorous components such as ammonia in the exhaust gas are removed by scrubber-washing with a sulfuric acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59223217-A (JP)
Title: Manufacture of fine-grained silicon dioxide
Inventor: MITANI YOSHIO
IPC: C01B33/113
Filed: 1983-06-01
Abstract: PURPOSE:To manufacture fine-grained SiO2 having a sharp particle size distribution by feeding gases each having a specified composition to a concentric double- tubed burner when a volatile Si compound is decomposed in a flame at a temp. above m.p. of SiO2. CONSTITUTION:A volatile Si compound, an inflammable gas and a gas contg. oxygen are fed to the central tube of a concentric double-tubed burner, and the inflammable gas is fed to the jacket tube. The gases are spouted from the burner to form a stable and short flame, and the volatile Si compound is decomposed in the flame at a temp. above the m.p. of SiO2. By this method, fine- grained SiO2 having a sharp particle size distribution can be manufactured.
Patent JP-H10289147-A (JP)
Title: Write access circuit for memory and switching circuit
Inventor: HARA TAKASHI
IPC: G06F12/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the write access circuit of a memory capable of shortening time required for setting the memory and a switching circuit using the write access circuit. SOLUTION: This circuit is provided with the plural memories 1 and 2 capable of write and read, a memory content control circuit 3 for controlling the contents of the memories 1 and 2, a counter 6 for outputting the read address of the memories 1 and 2 and readable signals and a memory write control, circuit 20 for receiving the output of the counter 6 and the memory content control circuit 3, detecting the suspension state of the memories 1 and 2, writing data, holding a write request until the state of the memories 1 and 2 is turned to the suspension state in the case that the write is requested to the memories 1 and 2 during an operation and sending out write control signals to the memories at the time of detecting that the memories 1 and 2 are shifted to the suspension state.
Patent JP-S6084089-A (JP)
Title: Main wire repeater
Inventor: ITOU MORIHIKO
IPC: H04Q3/42
Filed: 1983-05-31
Abstract: PURPOSE:To prevent decrease in the processing capability of a central controller by attaining a direct-in dial connection with a main wire trunk and to improve the service by providing respectively a pushbutton signal receiving means corresponding to main wire of the trunk. CONSTITUTION:After an incoming call from a main wire is detected by a main wire interface circuit 12, the call is returned from a control circuit 14 as the result of scanning to an incoming scanning order from the central controller. The central controller transmits a response order and a pushbutton (PB) signal reception start order to the said main wire trunk after the incoming call is detected, and after the orders are responded by the control circuit 14 of the said main wire trunk, PB signal reception connection, dial tone connection, call tone interruption after the 1st number reception, a PB signal in the designated number of digits from the central controller and the detection processing are executed. The received numeral information is scanned by the control circuit 14 at the reception of PB signal and end of detection, they are analyzed by a numeral analysis program in the central controller so as to be moved to the succeeding connecting processing.
Patent JP-H10288947-A (JP)
Title: Method for displaying article in showroom or the like, and its article and device
Inventor: KOBAYASHI TSUGIO
IPC: A47F5/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the article displaying method for a showroom, etc., which gives a variety of article images to consumers with less members and smaller labor and the article and article display device for its display. SOLUTION: Members (door, etc.), 23 and 33 which should be built integrally originally in the sides of main bodies 21 and 31 of a floor cabinet 20 and a wall cabinet 30 are fixed to the main body sides detachably with a magnet 25, etc., and many substitutive members A which can replace the members and are different in color or pattern are prepared so that they can be attached to and detached from the main bodies. In a showroom, etc., articles are displayed so that the members can freely be replaced with the substitutive members A. A wall surface decorative plate 40 is as a background member is also fitted to a display board 10 so that it can easily be replaced with another one.
Patent JP-H06308891-A (JP)
Title: Display device
Inventor: SHIMOMURA YOKO
IPC: G09F9/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a display device in which displayed characters and graphics are easily and visually recognized by a user at all times by automatically varying the luminance of a screen in accordance with the intensity of ambient light in the vicinity of the screen. CONSTITUTION:An ambient light receiving section 8 detects the brightness in the vicinity of a display screen 6. A screen luminance operation section 9 calculates a light control screen luminance band so as to secure and maintain a certain visibility of displayed characters and graphics based on the illuminance value in the vicinity of the display screen detected by the section 8. A luminance discrimination section 11 compares and judges the light control screen luminance band calculated by the section 9 with the set value in the past of the illuminance value stored in a storage section 15 and a screen luminance control section 12 controls the light. Thus, a certain visibility is secured considering human eye characteristics under various conditions of illumination environment.
Patent JP-H09283855-A (JP)
Title: Optical semiconductor element manufacturing method
Inventor: TSUJI MASAYOSHI
IPC: H01S5/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent a side face grown layer from having adverse influences in an element when an InAlGaAs (InAlAs) material is selectively grown. SOLUTION: A SiO2 mask is formed on an InP substrate 1. An n-type InP buffer layer 3, an n-type InAlGaAs layer 4, an n<-> -type InAlGaAs layer 5, an n<-> -type InAlAs/InGaAs MQW layer 6, an n<-> -type InAlAs layer 8, and an n-type InP layer 9 are selectively grown thereon. The mask is removed and new SiO2 mask 10 is formed, and a p-type InP layer 11, an n-type InP layer 12, and a p-type InP layer 13 are selectively grown. The mask 10 is removed, a p-type InP layer 14 and a p-type InGaAs cap layer 15 are formed. After forming grooves into an epitaxial layer, a SiO2 film 16, a p side electrode 16 and an n side electrode 17 are formed.
Patent JP-S58213444-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI KAZUYA
IPC: H01L21/3213
Filed: 1982-06-04
Abstract: PURPOSE:To leave a semiconductor film in a diffusing region selectively in a groove functioning as an inter-element isolation region, and to form the inter- element isolation region by using a fact that an etching rate of the semiconductor film is faster than those in other regions in a self-alignment manner. CONSTITUTION:A PSG film 13 is formed onto a P type Si substrate 10. A photo- resist pattern 14 is formed onto regions except the isolation region. Si is etched, and the concave groove 15 is formed. An ion implantation region 16 is formed to the bottom of the groove 15. The pattern 14 is removed, and an SiO2 film 17 is formed to a groove 15 section. A poly Si film 18 is further formed. The whole is thermally treated. An Si film 18' is removed through etching by a mixed liquid of HNO3, HF and CH3COOH. The etching rate of the Si film 18' is faster than that of the Si film 18 in the groove 15 at that time. Accordingly, the Si film 18 of the groove 15 remains. The PSG film 13 is etched. The groove is buried with an SiO2 film 19. The surface is further etched.
Patent JP-S5430182-A (JP)
Title: Preparation of 3,4-dihydroxycarbostyril derivative
Inventor: NISHI TAKAO
IPC: A61P31/04
Filed: 1977-08-10
Abstract: PURPOSE:A 3,4-dihydrocarbostyril derivative of formula I (n is 1,2).
Patent JP-S5621976-A (JP)
Title: Rear flapdoor's clasp provided upper portion thereof for dump truck or the like
Inventor: UDA TEIZABUROU
IPC: B62D33/027
Filed: 1979-07-27
Abstract: PURPOSE:To easily remove a rotary shaft from a receiving member and facilitate an upward opening operation of a rear flapdoor by vertically sliding the member and to facilitate vertical adjustment of the member by selecting a position in which an engaging pin is inserted. CONSTITUTION:An upper opened receiving member 3 is installed to a support at  the rear of a loding box in such a way that it is moved freely in a vertical slidable  way. When the member 3 is fastened with a pin 10 at an upper position, a rear flap door 11 can be rotated backward on the center of a shaft 13. And when the member 3 is slidably lowered after having removed a split pin 15, a pin 14 and a pin 10 out of engaging holes 7, 9, an rotary shaft 13 is relieved from the connection with a bearings porting 6 and projected pieces 5, and 5' so that the door may be opened  upward.
Patent JP-S5220544-A (JP)
Title: Variable type apparatus for stopping wheels
Inventor: ARISHIMA FUMIHIKO
IPC: B60B33/00
Filed: 1975-08-08
Abstract: PURPOSE: To provide a variable type apparatus for stopping wheels, which serves to prevent an article provided with wheels from turning to move at the time of storing or transportingthe article and is variable to meet various sizes of wheels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298091-A (JP)
Title: Method for information processing and device therefor
Inventor: YAMADA AKIHIRO
IPC: G06F9/38
Filed: 1992-04-16
Abstract: PURPOSE:To provide the information processor which executes a succeeding instruction without waiting for the end of a load instruction in the case that register interference does not exist between the succeeding instruction and the load instruction while the load instruction waits for arrival of data from a memory. CONSTITUTION:A register 15 wherein the destination address for the load instruction and a flag set till the end of execution of this load instruction are stored and comparators 16, 17, and 18 which compare the address used in the succeeding instruction with that of the load instruction are provided. It is determined whether or not the succeeding instruction executed without waiting for the end of the load instruction based on comparison results of comparators 16 to 18 and the flag.
Patent JP-H01269949-A (JP)
Title: Transfer paper conveying device
Inventor: SUZUKI MINORU
IPC: G03G15/00
Filed: 1988-04-21
Abstract: PURPOSE:To reduce the actual occupation area and to obtain superior conveyance performance by arranging the insertion side and discharge side for transfer paper on the same side. CONSTITUTION:A conveyance path for discharged transfer paper extends from a paper feed part to a conveyance-direction inversion part 14 through a conveyor roller couple 7 in the opposite direction from insertion and the transfer paper is sent out of a paper feed cassette 11 as shown by an arrow A. Then the paper enters the conveyance-direction inversion part 14, where the paper is switched back so that the rear end becomes the front end and ejected to a paper discharge tray 13 along a switched conveyance path switching guide plate 9 through a registration roller 5, a transfer part 2, and a fixing device 3 as shown by an arrow B. Thus, the paper feed side and discharge side are arranged on the same flank. Consequently, the occupation space is reduced and the transfer paper never makes a U turn in the machine, so the conveyance performance for the transfer paper is improved.
Patent JP-H07305411-A (JP)
Title: Joint construction on bar-shaped member in simple assembly structure
Inventor: IWATA SETSUO
IPC: E04B2/56
Filed: 1994-05-11
Abstract: PURPOSE:To enable the elimination of interlocking components such as a wedge, etc., having the possibility of slippage in comparison with structure using the wedge and, at the same time, to connect bar-shaped members to each other simply and surely. CONSTITUTION:A pair of projections 12 having specific thickness are provided to the ends of bar-shaped members 6A and 6B and, at the same time, the width of a recess 13 formed between a pair of those projections 12 is so formed that it becomes at least total thickness of both projections 12. An interlocking piece 22 capable of oscillation between an interlocking position on the recess 13 side and a non-interlocking position on the projection side is mounted to the front end of each of the projections. In the case both ends of the bar-shaped members 6A and 6B forming a wall section are connected to each other, both bar-shaped members 6A and 6B can be connected to each other by only oscillating the interlocking piece 22 to the interlocking position side after one projection 12 is inserted in the other recess 13.
Patent JP-H01269025-A (JP)
Title: Pressure sensor
Inventor: SHOJI MASATO
IPC: G01L9/16
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a pressure difference with a main body having the same size as the conventional one by detecting respective pressure at two or more pressure introducing ports provided in the main body and taking the differential between the detected pressure values. CONSTITUTION:Two kinds of pressure having different pressure values respectively push a deforming section 4 after passing through pressure introducing ports 2 and through holes 3. As a result, the amorphous magnetic alloy 5 firmly fixed to the surface of the deforming section 4 is deformed in corresponding to the two kinds of pressure. When the alloy 5 is deformed, the magnetic permeability of the amorphous magnetic alloy 5 changes due to a reverse magnetostriction effect and the change is detected by means of pressure detecting heads 6 as changes in inductance. When the differential between the outputs of the heads 6 is taken at a detection circuit 7, the pressure difference between the two kinds of pressure can be obtained.
Patent JP-H03293678-A (JP)
Title: Electrophotographic device
Inventor: ISOBE TAKAHITO
IPC: G03G21/00
Filed: 1990-04-12
Abstract: PURPOSE:To reduce power consumption of a fixing device by providing a duct stretching from the fixing device to a sunctioning opening of a guide surface. CONSTITUTION:The duct 32 stretching from the fixing device 24 to the sunctioning opening 23b of the guide surface 23a is provided. Then, sunctioning is carried out by a fan 26 through the sunctioning opening 23b, air flow is formed from the fixing device 24 through the duct 32 to a carrying device 23 and heating inside the fixing device 24 is applied to a recording medium which is carried to the fixing device 24 being pulled to the guide surface 23a. Because the paper is preheated beforehand when it is carried by the carrying device 23, the heat absorbed afterwards by the paper, which is fed to the fixing device 24, from a heating roll can be kept down, there is no special need to increase the number of parts, and the power consumption for the fixing device 24 can be reduced.
Patent JP-H02275498-A (JP)
Title: Time base conversion processor
Inventor: MISAKI MASAYUKI
IPC: G10L21/003
Filed: 1989-04-17
Abstract: PURPOSE:To reduce distortion generated by time base companding and to reduce an echo feeling by dividing the band of an input signal and providing time base companding circuits and band-pass means corresponding to the divided bands. CONSTITUTION:This processor is equipped with a 1st low-pass filter 11, a 1st high-pass filter 12, a 1st time-base companding circuit 15, a 2nd time base companding circuit 16, a 2nd low-pass filter 19, a 2nd high-pass filter 20, and an adding circuit 21. The input signal is divided into plural bands and the best parameters for independent time base companding in the respective bands are provided. Further, the band-pass means 19 and 20 remove noise components, generated by time base companding in a specific band, in other bands. Consequently, distortion at the part of a voiceless sound and the part of a change from a voiceless sound to a voiced sound is reduced and the echo feeling due to a long pitch period is reduced.