baber/WOPTO huggingface dataset:
Patent JP-H11284460-A (JP)
Title: Automatic gain control amplifier
Inventor: HAYASHI HITOSHI
IPC: H03G3/30
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic range which is adequate for equalizing by selecting the electrical characteristics of each amplifier, used for a variable gain amplifier circuit and for a level detection circuit, to be nearly identical to each other for making a non-signal state fronsit to a state of receiving a burst signal at a high speed. SOLUTION: When a received signal is given to a signal input terminal 1, the signal passes through amplifiers 22-25 and is amplified. An output of a level detection comparator circuit 29 connected to the fourth-stage amplifier 25 is detected, when the input signal with the lowest level is given to the input terminal 1, and when the input signal increases its level, an output of a level detection comparator circuit 28 connected to the third-stage amplifier 24, a level detection comparator circuit 23 connected to the second-stage amplifier 23, and an output of a level detection comparator circuit 26 connected to the first-stage amplifier 22 are being detected. A decoder circuit 30 receiving the outputs above drives a selector 21, and then the gain of a variable gain amplifier circuit 9 is set in proportion to the strength of the received signal, and the output is kept constant.
Patent JP-H10276670-A (JP)
Title: Non-fermented food having flavor similar to that of fermented milk and its production
Inventor: TAKAHASHI NOBUAKI
IPC: A23C9/156
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-fermented food having the same flavor as that of a fermented milk, and to provide a method for producing the same. SOLUTION: This method for producing a non-fermented food having the same flavor as that of a fermented milk comprises adding amino acids and organic acids so as to contain the following amino acid composition. L-Glutamic acid 4.80-30.32, L-leucine 0.14-12.08, DL- or L-alanine 0.37-11.78, L-serine 0.11-6.07, L-arginine 0.39-6.19, L-tyrosine 0.19-4.94, L-phenylalanine 0.09-4.29, L-histidine 0.07-3.23, DL- or L-methionine 0.10-3.02 (mg/100g). The non-fermented food thus obtained has the same flavor as that of a fermented milk and is improved in preservability in spite of being not fermented.
Patent JP-S5622387-A (JP)
Title: Method of using waste products as energy source
Inventor: ODAGIRI YUKITAKA
IPC: C10J3/02
Filed: 1979-08-01
Abstract: PURPOSE: To utilize vapor pressure for electricity generation and to prevent environmental pollution by a method wherein waste product is gasified, the gas is mixed with electrolytic oxygen gas or, as required, hydrogen gas, and is combusted, and atomized water is jetted into the flame.  
     CONSTITUTION: Waste product is all gasified, to which oxygen and hydrogen gas is added. A combustion chamer is installed at one corner of a tank, where a combustion pipe is installed. At the outlet of the pipe, a combustion part is installed. Electrolytic oxygen and hydrogen gas are jetted close to the combustion part and is ignited. Then, the flame reaches up to 25,000 calories, and the temperature to 1,000°C. Almost all gas burns completely. Atomized water is jetted to the high- temperature part. This lowers the temperature but increases vapor generation. The vapor is used to actuate a generator connected to a turbine installed at the outlet to produce electricity, the energy of which is used for electrolysis. Thus, waste product works as special thermal energy, permitting power generation of 20kW for 5hr per 10kg waste product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60242479-A (JP)
Title: Method for stabilizing electrification of electrophotographic sensitive body
Inventor: HONMA SUSUMU
IPC: G03G15/02
Filed: 1984-05-16
Abstract: PURPOSE:To compensate the fluctuation of potential in the dark part of a photosensitive body without requiring a costly surface potential sensor, etc. by determining the total compensation quantity of electrification intensity from the fluctuation quantity, decrease quantity and residual quantity of the surface potential on the photosensitive body and adjusting the electrification intensity of the succeeding operation cycle for forming latent images according to the total compensation quantity. CONSTITUTION:The decrease quantity of electrification in one cycle is handled as a function of temp. with regard to the temp. dependency of fatigue and the temp. dependency of the decrease quantity of the electrification in one cycle is expressed in certain simple function on assumption that the function for restoration of the fatigure does not depend on temp. The temp. change of the initial potential in the dark part can also be approximated by the equation and the potential in the dark part can be expressed by the equation as the potential in the dark part with the number of cycles as a variable. The difference (total compensation quantity of electrification) of the potential in the dark part with respect to the potential in the reference dark part is thereupon determined. The total compensation quantity of electrification is calculated by a compensator 1 and is applied as a compensation signal 1a to a DC high- voltage power source 2. The potential in the dark part (the electrification in the dark part) is thus always stabilized even if there is a temp. elevation in the copying machine or a change in environmental temp.
Patent JP-H06305474-A (JP)
Title: Braking device for motorcycle
Inventor: IWASHITA MITSUGI
IPC: B62L3/00
Filed: 1993-04-26
Abstract: PURPOSE:To improve the layout of a brake cable extended toward a brake operating element from a master cylinder in a motorcycle braking device with the master cylinder provided integrally with a brake caliper. CONSTITUTION:A brake caliper C for clamping a brake disc 5 is supported at a bracket 10 provided at the lower end of a front fork 2, and this brake caliper C is integrally provided with a master cylinder M. A brake arm 45 pivotally supported in the oscillating state through a pivot 42 is connected to a brake operating element through a cable 50, and the piston 26 of the master cylinder M is pressed by a lever 43 oscillated integrally with the brake arm 45. The brake cable 50 is extended upward after making a detour in front of an axle 4 from below the master cylinder M and the axle 4, and connected to the brake operating element.
Patent JP-H03295630-A (JP)
Title: Method for extruding and stretch forming crystalline thermoplastic material and apparatus thereof
Inventor: AOKI KAZUO
IPC: B29C55/00
Filed: 1990-04-13
Abstract: PURPOSE:To improve physical characteristics and the appearance by a method wherein melt- extruded thick-walled linear melt structure, which is made of crystalline thermoplastic material, is successively fed to every process linearly under the condition that its take-off speed is made larger than its delivery speed so as to be stretch-formed under the condition that its shaping is maintained. CONSTITUTION:Firstly, in a first process A, crystalline thermoplastic material is heated and melted with an extruder 1 so as to be extruded under plasticized state from a die 2, which is annexed to the tip of the extruder 1. Thick-walled linear melt structure 20, which is formed with the die 2 into the desired shape and extruded, is introduced in succession to a quench shaping device 3 so as to fix its shape by quenching in order to produce thick-walled linear shaped structure 21 as stock. Next, the produced stock 21 is introduced in the following delivering device 4 so as to be delivered to a second process B. The stock 21, which is introduced in the second process B, is re-heated up into the temperature range proper for stretching during its passing through a re-heating device 5. The re-heated stock 21 is cooled in a re- cooling device 6 and, after that, introduced under the predetermined take-off tension into a take-off 7. During the take-off process, the stock 21 is subjected to stretching treatment at an intermediate part or a stretching zone C so as to be turned into thick-walled linear stretched intermediate structure 22 having the desired external shape dimensions.
Patent JP-S59222606-A (JP)
Title: Vibration preventive method for fluid conveyor pipe
Inventor: HISAKADO YOSHINORI
IPC: F15D1/02
Filed: 1983-05-31
Abstract: PURPOSE:To reduce the pressure loss by using a rectifier in the form of square grating with such dimensions that the relation of length in the flow direction lto the length a of one side of each square is 0.5a<l<1.5a, and that the relation of the inner dia. of pipe to the length of one side of each square is a<D/5, and thereby enhancing the rectifying effect. CONSTITUTION:As a rectifier, a square grating is installed across the flow line by arranging flat plates in parallel with the axis of the pipe, where the length in the flow direction l shall be related to the length a of one side of each square as 0.5a<l<1.5a, and the inner dia. D of the pipe to the length of one side of each square as a<D/5. This provides a sufficient and good rectifying effect as well as suppresses the pressure loss to a degree as not giving any problem substantially, and this also prevents surely deformation and destruction of the grating B caused by the flow.
Patent JP-H03296138-A (JP)
Title: Frame test method for knowledge base system
Inventor: NITTA TORU
IPC: G06F9/44
Filed: 1990-04-13
Abstract: PURPOSE:To improve the processing efficiency and to increase the inferring speed by connecting the frames having the same prescribed slot value to each other with a pointer among those frames contained in a knowledge base and retrieving these connected frames by a frame retrieving means in order to decide a test range. CONSTITUTION:The frames having the same prescribed slot value are connected to each other with a pointer among those frames contained in a knowledge base 2. At the same time, the frame connected to a designated frame is retrieved by a frame retrieving means 3 based on the pointer. Then the frames contained in the base 2 are successively tested when a frame coincident with the condition part of a rule is obtained in the process of an inference carried out by an inference means 1. Then the first frame accordant with the conditions if detected is designated and retrieved. Furthermore the subsequent test ranges are limited to the frames informed by the means 3. As a result, the processing efficiency is improved and the inferring speed is increased.
Patent JP-H10281434-A (JP)
Title: Incinerating furnace
Inventor: NAKAMI TERUO
IPC: F23G5/44
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently incinerate timber used for a luggage carrier of a truck by supplying the air injected from an air injection hole of a longitudinal air supply tube to corners while turning in a combustion chamber, and positively supplying the air injected from an air injection hole of a lower air supply tube to incinerated material deposited at a bottom. SOLUTION: The air injected from an air injection hole 21 of a longitudinal air supply tube 20 is supplied to corners while turning in a combustion chamber 1, and the air injected from an air injection hole 23 of a lower air supply tube 22 is positively supplied to incinerated material deposited at a bottom. In this case, a diameter of the chamber 1 is approximately 800 to 2000 mm, and a height is approximately 1500 to 2000 mm. And, an air injection tube 24 for injecting the air toward a gas exhaust side is provided in an inlet of a stack 2. Thus, timber used for a luggage carrier of a truck can be rapidly incinerated in a relatively large quantity, and further rubber tire of the truck can be efficiently incinerated as well.
Patent JP-H08290480-A (JP)
Title: Tubular body with fiber reinforced resin flange
Inventor: YAMAMOTO YUJI
IPC: F16L23/02
Filed: 1995-04-24
Abstract: PURPOSE: To provide a tubular body with a fiber reinforced resin flange having a smooth surface free from cracks and voids on the flange seat side and also having no whiting phenomenon on the surface of flange seat side. CONSTITUTION: A tubular body with a fiber reinforced resin flange is provided with a flange 12 on one end of a tubular body section 11. A non-woven fabric embedded layer 121 is formed on the surface of the seat face side of the flange 12.
Patent JP-S5624134-A (JP)
Title: Cutting method for high molecular compound foamed material
Inventor: TAKESHITA KOUJI
IPC: B29C53/00
Filed: 1979-08-03
Abstract: PURPOSE:To smooth a cut face and also to minimize wear of a cutting edge by a method wherein a cutter is heated, a high molecular compound foamed material is cut on the cutting edge of the cutter, and a cut face of the high molecular compound foamed material is fused slightly. CONSTITUTION:To cut a high molecular compound foamed material 1 like polyethylene foamed material on a cutter 2, the cutter 2 is first heated with a heater 4 provided on the top of the cutter 2, the matrial is cut on a cutting edge 3 arranged on the tip of the cutter 2, and a cut face of te high molecular compound foamed material 1 is fused slightly. A concavity formed at a portion whereat the foamed material 1 and the cutting edge 3 are brought into contact with each other is buried by fusion, thus giving a smooth cut face.
Patent JP-S5324730-A (JP)
Title: Control circuit f or print check
Inventor: IZAWA MITOSHI
IPC: B41J9/54
Filed: 1976-08-20
Abstract: PURPOSE: To enable the error detection in case that the digit to be printed is not printed and the digit not to be printed is printed, by using the buffer memory which is vacant after printing for one line's share. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02278602-A (JP)
Title: Effect mat transfer device for effect spotlight and automatic select and sequential transfer methods for effect mat
Inventor: MORITA NOBORU
IPC: G09F19/18
Filed: 1989-04-20
Abstract: PURPOSE:To reduce change-over time from one pattern to another pattern, and ensure an easy change work for an effect mat by selectively or sequentially transferring a plurality of effect mats automatically. CONSTITUTION:After specifying the number '1' of the storage frame of a cassette 16 for storing an effect mat holder 17, this holder 17 is transferred from the cassette 16 to an aperture part, and a pattern is projected. Then, when another number of the frame is specified, the projection of the pattern numbered '1' ends and the effect mat holder 17 is transferred to the storage frame '1' of the cassette 16. It follows, therefore, that the effect mat holder 17 mounted with an effect mat can be selectively or sequentially transferred automatically. According to the afore-said construction, change-over time from one pattern to another can be reduced and a change work for an effect mat 30 can be easily carried out.
Patent JP-S58214783-A (JP)
Title: Heat exchanger
Inventor: ISAKI KATSURA
IPC: F28D1/047
Filed: 1982-06-09
Abstract: PURPOSE:To lower the evaporating temperature of a refrigerant at the outlet side improving the heat exchanging property remarkably by a method wherein at least several flat pipes are independently provided to be joined to the headers between inlet and outlet sides in parallel while a contracted part is formed at the central position of the inlet side header by means of reducing in diameter only a part of the section of the header. CONSTITUTION:A refrigerant solution is led to an inlet side header 6 from a refrigerant inlet pipe 7 with its pressure reduced down to around 0.2-0.5kg/ cm<2> due to a contracted part 10 further to an outlet side header 8 winding the porous refrigerant channels in the flat pipes 3a, 3b. The temperature in the front pipe 3a is naturally around 5 degrees higher than that in the rear flat pipe 3b. The air flowing through an evaporator 1 may be dehumidified and cooled by means of a corrugate fins 4a provided with louvers while the condensed water adhered to the fins may be drained downward through the clearances for draining the condensed water provided on the flat pipes 3a, 3b.
Patent JP-S63264734-A (JP)
Title: Automatic focusing camera
Inventor: KOSAKA TATSU
IPC: G03B7/17
Filed: 1987-04-22
Abstract: PURPOSE:To improve the operability of an automatic focusing camera, by constituting the camera in such a way that a strobe light emitting mode can be cancelled and no-light emitting mode can be set when a light emission inhibiting button is depressed until a release button is deeply depressed even if the strobe light emitting mode is set. CONSTITUTION:Irrespectively of a strobe light emitting mode (STB=L) or no-light emitting mode (STB=H), the distance measuring information of an object 6 obtained by the half-depressed operation of a release button is stored and the state STB=L or STB=H is detected just before a photographing lens is drawn out in accordance with the deep-depressing operation of the release button. Then the drawing-out of the photographing lens is controlled in such a way that, when the STB=H is detected, it is stopped at the focusing position corresponding to the stored object distance and, when the STB=L is detected and the object 6 is at infinity, it is stopped at a prescribed distance on the camera main body side from the position of infinity. Therefore, the operation for inhibiting the light emission of the strobe in a state where the STB=L is set becomes extremely simple and a shutter chance can be caught surely.
Patent JP-H07275464-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-04-14
Abstract: PURPOSE:To vary game contents and to improve game effects by displaying a lot of kinds of images and changing game value by providing a means for changing the display setting of a variable image processor corresponding to the appearance of any sign to provide the prescribed game contents. CONSTITUTION:A variable image display device 5 for variably displaying identification information such as picture patterns, images or characters is provided at the center of a play area 2 of a Japanese pin ball game machine, and two variable prize winning devices 7 and 8 are provided under this device 5. When the variable display of the variable image display device 5 is stopped and any specified display conditions are established, an opening/closing plate 31 of the second variable prize winning device 8 is turned to an opened state, and a first state advantageous for a player is provided. In this case, when the conditions for the appearance of display to provide the sign state of the prescribed displayed result in the variable display area are established, plural kinds of data for display stored in a display data storage means are selected and outputted onto the variable display device 5.
Patent JP-H06305287-A (JP)
Title: Cap device for writing instrument
Inventor: HORI JIRO
IPC: B43K7/03
Filed: 1993-04-26
Abstract: PURPOSE:To enhance a sealing effect by composing a cap body so as to be airtightly engaged with a writing instrument body, providing an inner cap formed of an elastic member for airtightly partitioning the cap body into two sections, and forming an engaging seal at the cap. CONSTITUTION:A cap 29 to be engaged with an end of a body 21 of a writing instrument comprises a cap body 41 to be airtightly slidably engaged with the body 21, an inner cap 42 provided in the body 41 and made of an elastic member for airtightly partitioning the body 41 to two sections of a section of an end side and the other section of an engaging opening side, and an engaging seal 43 formed at the cap 42 to be engaged in close contact with an end 26 of a nib 24 of the instrument when the body is engaged with the body 21 and no differential pressure is generated between the two sections. As a result, an effective sealability is obtained to also prevent ink from flowing out.
Patent JP-H06310671-A (JP)
Title: Semiconductor device
Inventor: AOKI MASAMI
IPC: H01L21/8242
Filed: 1993-04-26
Abstract: PURPOSE:To provide a semiconductor memory which has an electrode of a larger total surface area and therefore makes it possible to increase the capacitor capacitance required for a DRAM cell. CONSTITUTION:In a semiconductor memory which is formed on a silicon substrate and which has an insulating film 24 having in itself an SN contact section 11 and an electrode 13 which is so formed on the insulating film 24 as to cover the SN contact section 11, the electrode 13 is divided into several parts by recesses 14 of a smaller width than a minimum processing size and the divided parts of the electrode are electrically connected by electrode maternal which is buried in the SN contact section 11.
Patent JP-S5223876-A (JP)
Title: Discharge tube lighting appliance
Inventor: MIYAZAWA KUNIAKI
IPC: H05B41/14
Filed: 1975-08-18
Abstract: PURPOSE:To turn on discharge lamp smoothly and promptly provided with simple structure and without causing noise or electric wave trouble even at a low temperature as well as at on ordinary temperature.
Patent JP-S58220818-A (JP)
Title: Polyester mixed multifilament yarn
Inventor: SATOU YOSHIAKI
IPC: D06M101/16
Filed: 1982-06-10
Abstract: PURPOSE:The titled yarn that is a filament mixture consisting of filaments in which the part slightly soluble in alkali is divided into plural cross sections by the part easily soluble in alkali and the other filaments in which the part easily soluble in alkali is divided by the part slightly soluble in alkali, thus giving soft, comfortably elastic and rustling feel. CONSTITUTION:Conjugated filaments X which have a cross section where the polyester B slightly soluble in alkali is divided into plural sections by the other polyester A easily soluble in alkali and the other conjugated filaments Y which have a cross section where the polyester easily soluble in alkali D is divided by the other polyester slightly soluble in alkali C are mixed so that the segment fineness of the polyester B slightly soluble in the conjugated filament X is made smaller than that of polyester C in the conjugate filament Y.
Patent JP-H04307870-A (JP)
Title: Picture data output control method
Inventor: SHIMIZU MASAYOSHI
IPC: G06T9/00
Filed: 1991-04-04
Abstract: PURPOSE:To shorten the time required for output by outputting minimum code data required for restoration of a picture having a designated picture quality with respect to the picture data output control method for control of the output of code data obtained by hierarchical encoding of a multilevel picture. CONSTITUTION:In the picture data output control method for output of code data obtained by dividing the original picture into plural hierarchies and encoding them, code data of respective hierarchies are successively selected, and the evaluation value of the picture quality of the restored picture obtained from code data of selected hierarchies is calculated, and code data or selected hierarchies are outputted when the evaluation value exceeds the designated picture quality.
Patent JP-S5433681-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITOU KAZUO
IPC: H01L27/04
Filed: 1977-08-22
Abstract: PURPOSE: To avoid the occurrence of leakage current due to parasitic effect and to eliminate the input impedance change also, by providing the clamp diode to fix the substrate potential of IC when the power supply is uncertain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58217387-A (JP)
Title: Stamper
Inventor: TAKANO TSUTOMU
IPC: B41K3/02
Filed: 1982-06-10
Abstract: PURPOSE:To stamp with high speeds without lowering of the quality of stamp by a method in which the stamping face of a stamp is circularly moved in the sending direction of a sheet at a speed corresponding to the sending speed of the sheet, and then the stamping face is returned to its home position without being touched by the sheet. CONSTITUTION:During the stamping period, stamp rolls 4 and 5 are circularly moved at the same speed as a sheet 19. After the ending of stamping, the returning movement of the stamp rolls 4 and 5 is delayed owing to the folding of a supporter 12 at its folding position by the action of a hinge 13 by the inertia of the stamp rolls 4 and 5. The stamp rolls 4 and 5 are returned to home positions on almost straight line, as shown by dotted line R, without contacting with the passage level of the sheet 19. The action of the hinge is ended by the elasticity of the spring 14.