baber/WOPTO huggingface dataset:
Patent JP-S5735138-A (JP)
Title: Air/fuel ratio control system for an internal combustion engine
Inventor: OKADA MORINAGA
IPC: F02D33/00
Filed: 1980-08-06
Abstract: PURPOSE: To improve an operating efficiency by obtaining a system which permits air/fuel ratio to rise quickly up to theoretical air/fuel ratio values so that engines may enter the feed-back-control condition as soon as the operating condition varies from the open-control area to feed-back-control area in terms of air/ fuel ratio.  
     CONSTITUTION: With an engine under operation μ COM10 in a control circuit inputs the output from a censor group 15 of an exhaust gas censor 7, a revolution censor 8, an inlet air pressure censor 9 and a water temperature censor 15, and processes it by using a microprocessor 100 in order to output a control signal to regulate the open/close ratio of a solenoid valve 5 in an air introducing passage 3.  At the same time, the microprocessor 100 examines operation conditions in order  to start a time counter when the operation condition varies from open to feed  back control condition. The electromagnetic valve 15 is set in such a way that  the air/fuel ratio becomes rare if a count C is smaller than C 0 , a prescribed value,  while the air/fuel ratio approaches a theoretical air/fuel ratio if C is greater than  C 0 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62264077-A (JP)
Title: Electronic copying machine with editing function
Inventor: MIZUTANI TAKETOMO
IPC: G03G15/043
Filed: 1986-05-12
Abstract: PURPOSE:To designate a position, to which a picture should be moved, with an easy operation by providing a position designating means which is moved on original to designate the position of the original to be edited. CONSTITUTION:A reference point of a part to be moved and an objective position point P3 of movement are determined, and a mouse 36 is raised with a hand and is so put that a hole 102 is matched to the reference point before movement, and a moving key 128 is turned on. The mouse 36 is moved in parallel in the X-axis direction by the hand with the moving key 128 turned on so that the hole 102 is arranged on the objective position point P3 of movement. If the moving key 128 is turned off when the hole 102 is arranged on the point P3, a counted value at this time is set to a RAM in a microcomputer as moving distance data. Since the mouse 36 is operated with the hand and is only moved on the originals to designate the position of the original to be edited, the operation for position designation is very easy.
Patent JP-S602026-A (JP)
Inventor: ONODERA TOSHIHIRO
IPC: H02J1/00
Filed: 1983-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01281859-A (JP)
Title: Curved surface polishing device
Inventor: SUZUKI HIROFUMI
IPC: B24B37/00
Filed: 1988-04-28
Abstract: PURPOSE:To precisely polish a concave initial machining surface by forming a machining board face of a machining device having sealed magnetic fluid into a convex shape, and moreover forming a magnetic fluid sealing rubber seat and a polisher into the same shape as the machining board face. CONSTITUTION:A machining board face 11a of a machining device 11A is formed into a covex shape according to a concave shape of a machined surface of a work. In addition, a magnetic fluid sealing rubber seat 13a and a polisher 13b are formed in accordance with a convex shape of the board face 22a. Consequently, the pressure of magnetic fluid 12, which is generated by applying electric current to electromagnet coils 28, 29 to form a magnetic field in a gap between electromagnet iron cores 33, 43, acts uniformly through the polisher 13b on the machined surface. when the machining device 11A and the electromagnet iron core 33 are rotated in this state to grind a work 38A, the removed amount of the machined surface is distributed uniformly, and the concave machined surface is precisely polished into an excellently finished state.
Patent JP-S60251867-A (JP)
Title: Production of lactic acid beverage
Inventor: SHINAGAWA KIYOUKO
IPC: A23L2/02
Filed: 1984-05-28
Abstract: PURPOSE:To produce a lactic acid beverage containing lactic acid bacteria in a high concentration from a fruit juice of a wide range of fruits, by bringing a specific treating agent into contact with the fruit juice under conditions of 4.5pH or below, removing antimicrobial factor contained therein, and adding lactic acid bacteria thereto. CONSTITUTION:A substance having properties of bonding to (or adsorbing) a polyphenol e.g. amide resin, diatomaceous earth, active carbon or strongly basic anion exchange resin having quaternary ammonium groups, is used as a treating agent. Thus, (i) about 0.1-10wt%, based on the above-mentioned fruit juice, expressed in terms of solid is brought into contact with the fruit juice and agitated for about 10-40min and treated at <=4.5pH. (ii) the resultant treated fruit juice is then sterilized, and inoculated with separately multiplied lactic acid bacteria, e.g. Lactobacillus casei, and cultivated for about 0.5-3 days to prepare the aimed lactic acid beverage with >=10<6> lactic acid bacteria/ml content of lactic acid bacteria.
Patent JP-H1124108-A (JP)
Title: Thin film transistor type liquid crystal display element and manufacture thereof
Inventor: SAI YUKO
IPC: G02F1/1335
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process by protecting a thin film transistor with a resin layer for a color filter on the thin film transistor and making the resin layer for a color filter of a pixel electrode forming part as an ordinary color filter layer. SOLUTION: A reverse-stagger type thin film transistor 30 is arranged on an upper part of a lower substrate 21; a storage electrode 22b is arranged on the same plane as a gate 22a of a thin transistor; and color filter layers 28a, 28b are arranged on a whole surface of a lower substrate 21. The color filter layer 28b protects the thin film transistor 30 from pollutants. The color filters 28a, 28b have contact holes 29a, 29b, which expose a drain 27b and an upper insulating layer 23 of the upper part of the storage electrode 22b. A pixel electrode 31 is arranged on the upper part of the color filter layer 28a; the pixel electrode on the bottom of the contact hole 29b and the storage electrode 22b, and the insulating layer 23 form a capacitor; a black matrix 42 is arranged on a part corresponding to the thin film transistor 30 on an upper electrode 41 and the capacitor.
Patent JP-S5810128-A (JP)
Title: Electronically controlled fuel injection device for internal-combustion engine
Inventor: ENOSHIMA TOSHIO
IPC: F02D41/10
Filed: 1981-07-13
Abstract: PURPOSE:To prevent fuel supply from being delayed at the time of acceleration and enable to accelerate smoothly without any discontinuous combustion or back fire, by a method wherein an opening sensor for a throttle valve is provided to detect the moment of accelerating the engine, and a desired amount of fuel is injected at that moment. CONSTITUTION:The throttle valve in an intake pipe of the internal-combustion engine is provided with an opening sensor 8. A differentiating circuit 9 outputs a voltage according to the angular displacemenr velocity of the throttle valve, and a comparing circuit 10 discriminates the angular displacement velocity corresponding to the acceleration. Outputs from the comparing circuit 10 and a detecting circuit 13 for the opening of the throttle valve are fed to an acceleration- discriminating circuit 11 to discriminate the start of acceleration. When the start of acceleration is detected, a fuel injection pulse width is determined by a pulse- generatng circuit 12, and a fuel injection valve 3 is operated by a driving circuit 14 for the valve 3. Accordingly, by insertingly injecting a preset amount of fuel at the time of starting the acceleration, the engine can be accelerated smoothly without any discontinuous combustion or back fire.
Patent JP-S61266736-A (JP)
Title: Covering work and concrete block therefor
Inventor: TATENO SUEHIRO
IPC: E02D29/02
Filed: 1985-05-22
Abstract: PURPOSE:To perform rapid, sound covering works by a method in which bar-like connectors are provided on the joint ends of concrete blocks and held between grooves formed on the side faces of the adjacent blocks to join the blocks together. CONSTITUTION:A semi-circular form of grooves 4a, 4b, 4c, and 4d to house connectors 3 in a half-projected state in the widthwise direction are formed in the side faces of the body 2 of a concrete block 1. The connector 3 is a columnar concrete bar of almost the same length as that of the grooves 4a and 4c. In the case of coursed masonry work, the connectors 3 are set on the joint ends 8 of the blocks 1 and housed between the groove 4a (or 4c) and the groove 4c (or 4a) of the blocks 1 to join the blocks 1 together. The blocks 1 are likewise connected with the upper blocks 1 by utilizing the groove 4b or 4d. The concrete blocks 1 can thus be connected with each other vertically and horizontally.
Patent JP-H07317837-A (JP)
Title: Piping vibration control member and its structure
Inventor: KAKIMOTO HIROBUMI
IPC: F16F15/02
Filed: 1994-05-23
Abstract: PURPOSE:To easily and quickly fix a piping vibration control member, equipped with a vibration control layer and a restraining layer, to the periphery of a piping by enhancing the vibration control effect, in particular the noise preventing effect. CONSTITUTION:A piping vibration control member to be fixed to the periphery of a piping is composed of a sticky layer 2 to be bonded to the periphery of the piping, a vibration control layer 3 furnished over the periphery of the layer 2, and a restraining layer 6 furnished over the periphery of the layer 3, wherein the bonding strength of the sticky layer 2 to a flat plate made of the same material as the piping is made over 0.5kgf/cm<2> in the 180 deg. peeling bonding strength as specified by JIS-K-6854.
Patent JP-H05261798-A (JP)
Title: Die of blow molding machine
IPC: B29C48/32
Filed: 1992-03-17
Abstract: PURPOSE:To remarkably reduce the total weight of a die. CONSTITUTION:A peripheral slit 8 is formed between a mandrel disposed on the center of the bottom of a parion head body and a die housing 1. From upper to lower, a die is changed in outer shape from circular one to rectangular one in accordance with the shape of slit lit.
Patent JP-S61273344-A (JP)
Inventor: MATSUBAYASHI HIROSHI
IPC: B65D17/353
Filed: 1985-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08303254-A (JP)
Title: Crank mechanism, reciprocating engine using the mechanism, and compressor, and pump
Inventor: NAGANO HIROSHI
IPC: F02B75/32
Filed: 1995-05-02
Abstract: PURPOSE: To remarkably reduce the occurrence of friction and to improve the efficiency of a crank motion by a method wherein a connecting lever to connect a piston to a crank shaft is pivotally supported to a coupling lever having a bearing rotatably arranged in a parallel passage and oscillatively arranged at a slider. CONSTITUTION: A slider (a piston) 3 is fitted in a slide part (a cylinder) 2 and one end of a coupling lever 1 is oscillatively supported to the slider 3. Two passages 6 and 7 with a distance 5 therebetween are arranged on the other end part 4 side of the coupling lever 1 at the slide part 2 to form a parallel passage 8, and the other end of the coupling lever 1 is pivotally supported to a wheel 9 rotatably disposed in the parallel passage 8. One end part of the coupling lever 10 is pivotally supported on the same axis at the other end of the coupling lever 1, and the other end of the connecting lever 10 is rotatably supported at the crank pin 12 of the crank shaft 11.  This constitution rotates the wheel 9 in such a state to make contact with passages 6 and 7 and effects rolling friction, whereby the power of an engine is transmitted to a crank shaft 11 without any loss of the power of an engine.
Patent JP-H10296347-A (JP)
Title: Hydraulic bulging method of metal tube and device therefor
Inventor: KOJIMA MASAYASU
IPC: B21D26/043
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the friction force between a material and a tool, to restrict the buckling and to easily execute a hydraulic bulging of a thin wall tube by executing a preliminary working to preliminarily bulge a range longer than a bulge scheduled length in the axial direction of a metal tube, and compressing the preliminarily bulged part in the axial direction of the metal tube. SOLUTION: A blank tube is inserted in a 2nd axial pressing tool inner shell 84c guided with a lower holder guide groove 81a, and it is positioned with a 1st axial pressing tool 86. Next, a 2nd axial pressing tool 83 on the left is advanced and a die hole space longer than the length of a bulged part of a product is formed between the above and a right side 2nd axial pressing tool 84. Further, a left side 1st axial pressing tool 85 is advanced, brought into close contact with both end faces of the blank tube and it is sealed, an upper holder 82 is lowered, pressed to a lower holder 81, a hydraulic liquid is injected inside the blank tube and the state before preliminary bulging is made.  Here, because the blank tube nearby both ends are held with the 2nd axial pressing tools 83, 84, the lengths of the upper and lower holders 81, 82 is made shorter than the length of an upper and lower dies of a conventional method.
Patent JP-S59227854-A (JP)
Inventor: FUREDERITSUKU CHIYAARUZU SHIEE
IPC: C07C239/00
Filed: 1984-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59231050-A (JP)
Title: Gem-diaminoalkane derivative compound and manufacture
Inventor: VERLANDER MICHAEL STEPHEN
IPC: C07C13/11
Filed: 1984-05-30
Abstract: Compounds of the formula: <CHEM> wherein n is 0 or 1, R is lower alkyl (substituted or unsubstituted), R min  is H or lower alkyl, and R sec  is a branched alkyl, alkyl-cycloalkyl, cycloalkyl, polycycloalkyl (poly = 2 or more, fused or non-fused), phenyl or alkyl-substituted phenyl, and physiologically acceptable cationic and acid addition salts thereof, which compounds are potent sweeteners. These derivatives of gem-diaminoalkanes are many times sweeter than sugar and are free from undesirable flavor qualities. Furthermore, they possess an unanticipated high degree of solubility compared with known synthetic sweeteners. In addition, the compounds possess high stability so that they can be used in all types of beverages and in conventional food processing. Sweetening compositions and sweetened edible compositions of these compounds are also provided.
Patent JP-S60843-A (JP)
Inventor: YAMASHITA TADAHIRO
IPC: B02C17/16
Filed: 1983-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5633732-A (JP)
Title: Character compressing device
Inventor: HORIGUCHI MASATOSHI
IPC: H04L23/00
Filed: 1979-08-27
Abstract: PURPOSE:To ensure a high-speed process and then realize an effective use of the external memory device within the system, by securing an independence of the function to give a high-speed compression and restoration to the information composed of the code raw from the process part of the CPU and also realizing the function with the hardware such as the LSI or the like. CONSTITUTION:Receiving the indication for start of the process, the character compressing device 102 reads the unprocessed data within the memory 104 via the memory control part 103 and based on the information given from the process part 101. Then the process indicated in the working mode is applied, and the processed data is written into the prescribed position of the memory 104. This action is given to all data, and an interruption is applied to the part 101 when the process completes. And in case the device 102 gives a process of compression, the part 101 transmits the processed data to the external unit via the communication control part 105. While in case the data received from the external unit is restored, the process restoration is completed by the interruption. In this way, a high-speed process is possible for the character compressing device, thus ensuring an effective use of the external unit in the system.
Patent JP-S58225261-A (JP)
Title: Screw gear made of resin
Inventor: TERAUCHI TSUYOSHI
IPC: B29D1/00
Filed: 1982-06-24
Abstract: PURPOSE:To prevent the production of burr in manufacturing a screw gear by way of injection molding, by embedding the tip portions of gear teeth located on the side of one end face of the gear over a prescribed width, and cutting off the tip parts of the gear teeth located on the side of the other end face of the gear such that they end at the flat tooth bottom of the gear. CONSTITUTION:An embedded portion 10 where the tip parts of gear teeth are embedded over a prescribed width shown by l in the drawing is formed at the tip part of the gear teeth located on the side of one end face 4' of a screw gear 1 made of resin, and the tip parts of the gear teeth on the side of the end face 4' end at the embedded part 10. On the other hand, the tip portions 15 of the gear teeth located on the side of the other end face 4 of the screw gear 1 is cut such that the flat tooth bottom 12 is secured on the side of the end face 4, and the tip parts 15 is so formed that they terminate at the flat tooth bottom 12 but are not cut off by the end face 4.
Patent JP-H048080-A (JP)
Title: Picture display device
Inventor: YATOMI TOSHIYA
IPC: H04N5/445
Filed: 1990-04-26
Abstract: PURPOSE:To send other information without occurrence of missing in a video image to be up-converted by providing a movable picture mobile means moving a video image subjected to up-convert to a desired position in a display section and an information display means displaying the information other than video image to a space other than the video image. CONSTITUTION:A data such as an information display position and a picture display position of a display section 1 by an external switch, that is, an external input device 13 such as a joy stick as a picture mobile means A is converted into a data for address controller by an I/F 11 and the result is inputted to an address controller 10. Then a readout of a memory data from a line memory 7 is sequentially read from a head address of a line memory, fed to a D/A converter 12, in which the digital signal is converted into an analog signal and the result is outputted to the display section 1, and other information (such as clock) is displayed on a space 2 of the display section 1 of a High Vision picture display device.
Patent JP-H11307619-A (JP)
Title: Wafer fixing device
Inventor: HATANO HIROSHI
IPC: H01L21/301
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost wafer fixing device for fixing a sheet adhered with a wafer. SOLUTION: This device is a wafer fixing device 1 for fixing a sheet 12 adhered with a wafer 11 and is characterized by a structure, in which the device 1 is provided with a table 2 placed with the sheet 12, an O-ring 9 forming a sealing part provided annularly at a position facing opposite to the surface of the sheet pasted with the wafer 11 on this table 12, and a passage for suction air comprising an annular gap 6 provided on the inner side of this sealing part.
Patent JP-S5910349-A (JP)
Inventor: FUERUNANDO SARABADEERU MIRAMAN
IPC: B65D47/36
Filed: 1983-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07295389-A (JP)
Title: Image forming device
Inventor: HIBINO MASARU
IPC: G03G15/09
Filed: 1994-04-26
Abstract: PURPOSE:To develop a dot distribution latent image corresponding to a low density region in a developed image suppressed in roughness and to obtain a high quality image by using a specific magnetic carrier and rotating a develop ing sleeve and a photoreceptor drum in the directions opposite to each other in a part where they face each other. CONSTITUTION:In this image forming device provided with a developing device developing a dot distribution electrostatic latent image with the magnetic brush of a two-component developer having toner and magnetic carriers, the magnetic carrier having <=150emu/cm<3> magnetization in a magnetic field of 1000 gausses is used and the developing sleeve 25 and the photoreceptor drum 3 are rotated in the directions opposite to each other on the part where they face each other. It is necessary that the density of the magnetic brush formed with the developer is made high in the developing part for eliminating the roughness, that is, very small irregularities in the density in a half-tone region. Thus, the roughness hardly occurs by the above-mentioned reversely rotating means and an excellent half-tone image can be obtained in a full density region.
Patent JP-S5633826-A (JP)
Title: Manufacture of target
Inventor: NIINO KAORU
IPC: H01L21/30
Filed: 1979-08-29
Abstract: PURPOSE:To prevent damage to a substrate by additionally covering the parts except the target forming region with a separate photo resist film wherein the above process is done when etching formation is made to the target pattern on a semiconductor substrate by consisting a photo resist as a mask. CONSTITUTION:When the target is made by utilizing photo etching process for isolation diffusion, an oxide film 8 is formed on the silicon substrate 7 and the oxide film 8 is furthermore covered with the first photo resist film 9. Next, a desired pattern is formed by partially exposing the photo resist film 9 and a window 10 for isolation and windows 11 for target are formed by consisting the photo resist film 9 as a mask and by etching the oxide film 8. After that, the surface of the first photo resist film 9 except the region which becomes a target is covered with the second photo resist film 12 and a target pattern 13 is formed on the silicon substrate 7 by etching treatment. In this way, damage to the isolation region 10 will be prevented.
Patent JP-S61269474-A (JP)
Title: Line noise canceling circuit
Inventor: KOMATSU KEIICHI
IPC: H04N5/931
Filed: 1985-05-23
Abstract: PURPOSE:To obtain a video signal with an excellent SN ratio without any vertical contour blur by performing line noise cancellation processing and vertical contour correction processing in an area where the difference signal between a video signal and its 1H (one horizontal scanning period) delayed video signal is different in level. CONSTITUTION:A subtracter circuit 17 subtracts a delay luminance signal YD outputted by a de-emphasis circuit 15 out of an original luminance signal Y outputted by a de-emphasis circuit 7 to generate a difference signal DELTAY. A line noise canceling part 8 remove noise components of the original luminance signal Y from the original luminance signal Y supplied to a subtracter circuit 20. A vertical contour correcting part 16, on the other hand, supplies the difference signal DELTAY outputted by the subtracter circuit 17 to a coring circuit 21. The output difference signal of the coring circuit 21 is attenuated by an attenuation circuit 22 and then added to the luminance signal from the noise canceling circuit 10 by an adder circuit 11. Thus, a luminance signal whose vertical contour is corrected appears at an output terminal 21.
Patent JP-H06324395-A (JP)
Title: Camera provided with image frame varying mechanism
Inventor: SEKIZAWA KOJI
IPC: G03B17/28
Filed: 1993-05-11
Abstract: PURPOSE:To provide an image frame varying mechanism which is advantageous in terms of the design of a camera, by which an image frame size is accurately decided and which is also advantageous in terms of power consumption by using an electromagnet device in a camera capable of switching the image frame size every time photographing is performed. CONSTITUTION:When a panoramic image frame size is selected at a charging position obtained by rotating a charging member 2 clockwise and depressing an actuating member 5 aganst a spring 6, a bobbin 9 is energized and image frame members 18 and 19 are held through a coupling member 10 and an operating member 17. When a standard image frame size is selected, the actuating member 5 follows the charging member 2 and is restored so as to retreat the members 18 and 19 from an aperture 1a.