baber/WOPTO huggingface dataset:
Patent JP-S5633244-A (JP)
Title: Supporting mechanism for lifter screw for cross beam
Inventor: NAKABAYASHI MITSURU
IPC: B23Q1/00
Filed: 1979-08-23
Abstract: PURPOSE: To decrease a thermal displacement and a volume of displacement produced in response to a lifting and descending position of a cross beam, stabilize a manufacturing accuracy and also to reduce a manufacturing cost by a mehtod wherein only a lower side of the thrust bearing is fixed by a cross beam lifter mechanism for a double housing type machine tool.  
     CONSTITUTION: The cross beam 5 is moved vertically by a pair of right and left trapezoidal screws 7 arranged vertically along a column through a nut 6 stored in the ends thereof. The thrust bearings 8 and 9 are arranged at the upper and lower ends of the trapezoidal screws 7, respectively. The upper bearing 8 is fixed to the top beam 4 and has a flange part of the trapezoidal screw 7. The lower bearing 9 is fixed by the thrust supporting piece 10 and has a stepped part of the trapezoidal screw 7. Each of the thrust bearings 8 and 9 is assembled such that an elongation of the screw 7 caused by a thermal displacement thereof is directed upward. The upper and lower bearings 8 and 9 are adjusted in such a manner as they are applied with a load when a weight of the cross beam is applied thereon. Thus, it is possible to decrease a compression displacement of the screw 7 caused by a difference between the right and left loads. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09271368-A (JP)
Title: Apparatus for producing dried laver sheet and peeling off of dry laver sheet in apparatus for producing dried laver sheet
Inventor: OHASHI TOSHIMITSU
IPC: A23L17/60
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus for producing dried laver sheets capable of surely peeling off the dried laver sheets from laver drying screens and a method for peeling off the dried laver sheets in the apparatus for producing the dried laver sheets. SOLUTION: This apparatus for producing a dried laver sheet is capable of stopping each laver drying screen 4 held by a holder 3 on a suction belt 21, bringing sliding rollers 34 and the first press roller 40 into contact with the upper part of lateral ends on the upstream side of the laver drying screen 4, sliding the sliding rollers 34 on the laver drying screen 4, thereby stretching the laver drying screen 4, peeling off the resultant dried laver sheet 5 spread on the undersurface of the laver drying screen 4 therefrom, bringing the second press roller 43 into contact with the upper part on the lateral ends on the downstream side of the laver drying screen 4, sliding the siding rollers 34 in the opposite directions, completely peeling off the dried laver sheet 5,  sucking the dried laver sheet 5 with the suction belt 21 while detouring the laver drying screen 4 along a detour roller 54, feeding the laver drying screen 4 forward, rotating the suction belt 21 and delivering the dried later sheet 5 to a takeout conveyor 66 while separating the dried laver sheet 5 from the laver drying screen 4.
Patent JP-2000301076-A (JP)
Title: Automatic fruit vegetable sorter
Inventor: MIYATA KAZUO
IPC: B65G17/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fruit vegetable sorter which is capable of sorting fruit vegetables by grades during transportation, does not flaw the transported fruit vegetables and does not dislodge warts during the transportation even in the case of the fruit vegetables, such as cucumbers, in particular, having the easily removable warts on the surfaces. SOLUTION: Transporting bodies 2 of the automatic fruit vegetable sorter constituted to transport the fruit vegetables A which are transported by the transporting bodies 2 and are laid down and placed horizontally on the fruit vegetable receiving bodies 1, to sort the fruit vegetables A by sizes during the transportation and to sort the progressing routes of the fruit vegetable receiving bodies 1 by grades are formed by connecting a multiplicity of transversely long bars 3 apart spaced intervals in a transporting direction to an endless form. The fruit vegetable receiving bodies 1 are mounted on the bars 3 slidably in their longitudinal direction and slide rectilinearly or transversely in accordance with the results of sorting and the progressing routes are sorted.  Fruit vegetable take-out devices 4 for taking out the fruit vegetables A from the fruit vegetable receiving bodies 1 by the transporting bodies 2 are arranged in the progressing routes.
Patent JP-H10330261-A (JP)
Title: Agent for treatment of cancer
Inventor: MIWA NOBUHIKO
IPC: A61K31/375
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cancer metastasis preventing agent, showing a good absorptivity to cells even at a low concentration thereof and having an extremely high efficacy by blending a specific stabilized L ascorbic acid derivative having a suitable lipophilicity as an active ingredient. SOLUTION: This cancer metastasis preventing agent contains an L-ascorbic acid derivative, as an active ingredient, capable of obtaining at least an equivalent amount of L-ascorbic acid accumulation in cells in a medium of <=50 μM concentration thereof as compared with the case of using 50 μ M L-ascorbic acid 2-phosphoric acid magnesium salt in the medium, when animal cells, e.g. bovine aorta epithelial cells BAE-2 are cultured in the medium containing L- ascorbic acid for 20 hr. As the preferable L-ascorbic acid derivative, a compound of the formula (R<1> is a group bonded with C at 2 position through an ester or an ether bond and capable of being converted to OH in a living body; R<2> is OH, etc.; R<3> , R<4> are such that at least one of them is a hydrophobic group and another is OH or a hydrophobic group) or a salt thereof.
Patent JP-H01277742-A (JP)
Title: Chemiluminescence analyser
Inventor: KADA MICHIO
IPC: G01N21/76
Filed: 1988-04-30
Abstract: PURPOSE:To stably perform measurement with high sensitivity, by providing an apparatus for removing the impurity generated when ozone is generated between an ozone generator due to discharge and an analytical part into which ozone is introduced. CONSTITUTION:Moisture is removed from air K being a raw material in a dehumidifier 1 and the dried air K' is introduced into an ozone generator 5. Whereupon, a gas O' wherein a slight amount of impurity gas F is contained in ozone O is generated in the ozone generator 5 by silent discharge. When this gas O' is guided to one trap chamber 7B of a water trap 7 filled with water W, the impurity gas F larger in solubility than ozone O is almost dissolved in the water W to become HNO3 and, since ozone O is not almost dissolved in the water W, the gas reaches an ozone flow passage 12 without lowering the concon. of ozone and ozone O almost containing no impurity gas F is supplied to an NO analytical part 11.
Patent JP-H11308585-A (JP)
Title: Video telephone system
Inventor: KURASHIMA MINORU
IPC: H04N7/14
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To switch transmission of a moving image into transmission of a still image according to a required operation by storing a high definition still image to a memory. SOLUTION: An A/D converter section 2 converts a video signal of a camera 1 into a digital signal, and the digital video signal is fed to a still image recording section 3 and a moving image coding section 4. A switching section 5 is thrown to the position of the moving image coding section usually, a moving image is sent from an input output section 6, the moving image is given to a moving image decoding section 14 from an input output section 11 via a switching section 12, where the moving image is decoded, the decoded image is converted into an analog image by a D/A converter section 15, and the converted analog image is displayed on a monitor 16.  In the case of giving an interrupt instruction from an entry section 7 or 17, the instruction is discriminated by a discrimination section 8 via a control section 9, which throws the switching section 5 to the position of a still image recording section. In this case, a discrimination section 18 also discriminates the interruption instruction via a control section 19 to thrown a switching section 12 to the position of a still image reproduction section 13, and the decoded high definition still image is displayed on a monitor.
Patent JP-S5443291-A (JP)
Title: Production of modified phenolic resin
Inventor: KATOU TSUNEKATSU
IPC: C08G8/00
Filed: 1977-09-12
Abstract: PURPOSE: To obtain a modified phenolic resin useful for an electrical insulating material, a laminate, etc. having improved flexibility, by reacting a reaction product of an isopropenyl phenol and a drying oil having unconjugated double bonds with formaldehyde.  
     CONSTITUTION: Isopropenyl phenol, its oligomer shown by the formulaIor II: (n is 0W18), or their mixture is reacted with a drying oil haing unconjugated double bonds and an iodine value ≥140 in the presence of anacid catalyst and in the presence or absence of phenols, followed by the reaction with phenols in the presence of an acid catalyst. The resulting product as a part of phenols is reacted with formaldehydes. The drying oil having unconjugated double bonds and an iodinde value ≥140 available is linseed, sardine oil, etc. consisting mainly of triglycerides of linolenic and linolenic acids. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61265968-A (JP)
Title: Digital image forming device
Inventor: NOZAKI TAKESHI
IPC: H04N1/387
Filed: 1985-05-20
Abstract: PURPOSE:To speed up processing and to reduce the consumption amount of paper by providing a synthesizing mode selecting means for selecting an image forming action and an image formation position indicating means for indicating an image forming position on the paper with respect to plural originals each. CONSTITUTION:In terms of images of sequentially read out originals P1-P4 the image forming position is indicated, and images are re-arranged to form them on the paper T. At this time, after the depression of a synthesizing mode selecting key 50, a ten-key 56 is operated, and the number of originals to be synthesized is set. Then, when an image forming position indicating mode selecting key 52 is depressed, a picture plane is displayed on an LCD 5. According to the display, the ten-key 56 is operated to indicate image forming position coordinates by the originals P1-P4. With this indication a page memory address controller being a write control means decides the top address of each original picture with respect to an image memory in accordance with the coordinates.
Patent JP-H04279603-A (JP)
Title: Production of vinyl polymer granules and expandable vinyl polymer granules
Inventor: KOBAYASHI YUJI
IPC: C08J9/16
Filed: 1991-05-14
Abstract: PURPOSE:To provide the title granules free from problems of effluent treatment and quality, narrow in size distribution with reduced fine particles. CONSTITUTION:In suspension polymerization of a vinyl monomer in an aqueous medium in the presence of a poorly soluble phosphate and anionic surfactant, a peroxohydrogensulfate is added to the aqueous medium, and also, within the period when said monomer's polymer conversion rate falls between 0 and 30wt.%, the pH value of the aqueous medium is set at 10-13.
Patent JP-H02289232-A (JP)
Title: Feed system for inclination magnetic field coil for mri
Inventor: HASHIMOTO TAIJI
IPC: G01R33/381
Filed: 1989-04-28
Abstract: PURPOSE:To reduce a cost by reducing the number of power sources to a half and to improve the rise characteristics of a current during switching of an inclination magnetic field coil by a method wherein each of coil parts with which the inclination magnetic field coil is formed is connected in parallel to the output cable of an amplifying circuit at a single power source. CONSTITUTION:Inductance varying impedance regulators 6A and 6B are connected to coil parts CA and CB formed with division coils CA1, CA2 and CB1, CB2, respectively. Each set of series circuit parts each formed with each coil part and each impedance regulator is connected in parallel to the output cable of am amplifying circuit 2 at a single power source E. The number of pairs of transistors Tr1 and Tr2 in the amplifying circuit 2 is increased to a value approximate two times as large as that of a conventional type. Thus, the output current of the amplifying circuit 2 is 2Xi (heretofore i) and branched to the two coil parts CA and CB, and a current of (i) flows through the coil parts CA and CB. Namely, provided the output voltage of a DC source circuit 1 is V being the same as that of a conventional type, namely, provided a high pressure resistant material is not used for a transistor with which the amplifying circuit 2 is formed, a given high gradient magnetic field can be generated.
Patent JP-S5535573-A (JP)
Title: Tracking correction device for broadcast receiver
Inventor: MAEKAWA MASAAKI
IPC: H03J7/00
Filed: 1978-09-05
Abstract: PURPOSE: To secure the reception with a high sensitivity and with no tracking error by comparing the output of the IF amplifier circuit with the reference voltage and then giving the D/A conversion to the output to be used for the tracking correction of the tuning circuit.  
     CONSTITUTION: The reception signal sent from the antenna is amplified through signal tuning circuit A and then mixed with the local oscillation signal of local oscillation circuit B to then receive mixture and frequency conversion at frequency conversion circuit C and to be then changed to IF of 455K Hz. Here comparator circuit 5 gives a comparison between the output of IF amplifier circuit 2 and reference voltage V to supply the output to CPU6. The output given from CPU6 undergoes the D/A conversion, and the output is used for the tracking correction of circuit A. As a result, the high-sensitivity reception is ensured with no tracking error caused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05300929-A (JP)
Title: Foam generating nozzle device
Inventor: KAWAI YU
IPC: A61H23/00
Filed: 1992-04-28
Abstract: PURPOSE:To efficiently remove refuse by moving a valve body having a slit for generating fine foams to the area of a flow of water. CONSTITUTION:A pressure reducing means 42 is constituted of the valve body 39 provided with a slit 41, and a valve seat 40 provided so as to be opposed to the valve body 39. Also, when the valve body 39 and the valve seat 40 one made abutted on each other, a minute cross section flow passage is formed and when the valve body 39 and the valve body 40 are opened, a large cross section flow passage 71 is formed. In a confluence part 35, since the slit provided in the valve body 39 moves into the flow of water passing through a main discharging duct line 33, refuse clogged therein is removed efficiently.
Patent JP-S5747795-A (JP)
Title: Manufacture of mixed single crystal
Inventor: MIZUNIWA SEIJI
IPC: H01L21/18
Filed: 1980-08-09
Abstract: PURPOSE: To form a mixed single crystal contg. a component with a higher coefft. of segregation and having a uniform composition by carrying out growth from a melt by a specified method using a mixed single crystal growing container composed of the 1st and 2nd containers connected by a small tube.  
     CONSTITUTION: A mixed single crystal growing container 2 formed by connecting the 1st and 2nd containers 4, 5 by a narrow path 6 is used. For example, in the manufacture of a mixed single crystal of Ga (1-x) Al (x) As, As 3 is placed at one end of a quartz reaction tube 1, and the container 2 is set at the other end. After putting a GaAs seed crystal 7 and Ga in the 1st container 4 of the container 2 and Al as a component with a higher coefft. of segregation and Ga in the 2nd container 5, the tube 1 is tightly sealed. The tube 1 is then heated so as to attain a temp. distribution shown by the figure (the dotted line is for the container 5), and the temp. is dropped. When a GaAs single crystal is crystallized in the container 4, the container 5 is heated to about 1,280°C (the solid line), and while supplying an Al-rich additional melt 8 to the melt 9 in the container 4, the desired mixed single crystal is grown in the container 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60254225-A (JP)
Title: Access method of video ram
Inventor: MATSUBAYASHI TAKAO
IPC: G06F3/153
Filed: 1984-05-31
Abstract: PURPOSE:To switch a display screen at a high speed by deciding a CPU priority mode when accesses are given to a video RAM from both a CPU and a display controller. CONSTITUTION:A video RAM2 receives accesses from both a CPU1 and a display controller 3 for write/read operations. In this case, the CPU1 itself is made wait for a prescribed period of time every time a 1-byte access is given from the CPU1. A timing controller 7 performs an access through the side of the CPU1. Then a chip selection signal CS is delivered from the CPU1 for selection of the video RAM2. The signal CS is supplied to the controller 7 together with a writing signal WR, etc. for production of a wait signal WAIT. The controller 3 is disabled after a prescribed period of time elapses. While a gate 6 is opened to perform the write/read operations to the video RAM2 from the CPU1.
Patent JP-H02288619-A (JP)
Title: Code transmission method
Inventor: SHIKAKURA AKISUKE
IPC: H03M13/00
Filed: 1989-04-28
Abstract: PURPOSE:To attain excellent code transmission by utilizing a bit pattern inserted into a hit for a fraction number so that the low frequency component of generated parity is to be suppressed. CONSTITUTION:One data frame is constituted by adding an N symbol sub information code and a parity bit by K-symbol as an error detection correction code to a main information code M symbol to be sent. Each symbol consists of 8-bit each respectively and a fraction bit in l-bit (l is below 8) is generated in a final symbol in a main information code of M-symbol. The bit pattern of an operated error detection correction code is detected and the bit pattern of the error detection code is adjusted by changing the fraction bit according to the bit pattern. Thus, even when the consecutive part of the error detection correction code exists in the transmission code series, the low frequency component of the code series is suppressed sufficiently. Thus, excellent code transmission is attained.
Patent JP-S60255657-A (JP)
Inventor: MINO IWAO
IPC: C04B28/02
Filed: 1984-05-31
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-H08308209-A (JP)
Title: Torque limiter and manufacture thereof
Inventor: FUJIOKA TERUO
IPC: H02K49/10
Filed: 1995-05-09
Abstract: PURPOSE: To provide a torque limiter in which the torque can be regulated without altering the entire length. CONSTITUTION: A first rotary shaft 1 with a permanent magnet 3 fixed to the outer periphery 11 and a second rotary shaft 2 with a semicured magnetic element 4 to the inner periphery 21 are so disposed that the magnet 3 is opposed to the element 4, and so integrally assembled as to be relatively rotatable. The press-fit degree is altered to vary the opposed area between the magnet and the element, thereby regulating the hysteresis torque. Thus, the torque can be easily regulated. Since the entire length of a torque limiter is not changed, the structure of the machine side for mounting the limiter can be simplified. The limiter also becomes a simple structure, and the productivity is improved to reduce the cost.
Patent JP-S591647-A (JP)
Title: Manufacture of zinc alloy for bearing
Inventor: SEGAWA TAKEO
IPC: C22C18/00
Filed: 1982-06-28
Abstract: PURPOSE:To finely crystallize Si with a slightly flammable phosphorus compound by adding a metallic phosphide or phosphate to metal consisting of Al, Si and Zn or further contg. Cu in a melting stage in place of an org. phosphorus compound. CONSTITUTION:Metal consisting of Al, Si and Zn or Al, Si, Cu and Zn is mixed with a metallic phosphide such as copper phosphide and/or a metallic phosphate such as potassium phosphate, and the mixture is melted. The melt is cast to obtain a Zn alloy for a bearing consisting of, by weight, 4-30% Al, 0.5-5% Si, <=10% Cu and the balance Zn. By adding a very small amount of the metallic phosphide and/or phosphate, Si in the Al-Si-Zn or Al-Si-Cu-Zn alloy can be made fine and prevented from being segregated. As a result, a superior Zn alloy for a bearing is obtd.
Patent JP-H09258759-A (JP)
Title: Scale display karaoke sing-along machine
Inventor: KAMIMURA TAKAYUKI
IPC: G10K15/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable a singer to confirm whether he is singing according to musical notes by displaying the scale of singing voice, inputted from a microphone, on a monitor image plane. SOLUTION: A color of a word 6 to be sung along performance and its note is displayed changing with the color of other musical notes 5 displayed on a monitor image plane 4 of a Karaoke sing-along machine 3. The scale 7 of singing voice inputted from a microphone 1 is specified, and the specified scale 7 is displayed on the musical note 5 in the same position as the note played at the input time of the singing voice. At the time of displaying this scale 7, the shape and color are made characteristic, different from other notes. The scale of a singer's own singing voice can be confirmed more easily. Since the scale difference between the musical note 5 and the singing voice can be immediately recognized, the singer can sing so as not to be off key while singing.
Patent JP-H10280604-A (JP)
Title: Ridge structure for tile roof
Inventor: KITAORI YOSHITAKA
IPC: E04B7/06
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To keep the fitted condition of a joint between a flat ridge and a corner ridge in good appearance and simplify construction. SOLUTION: A ridge structure consists of a holding member 4, a stepped extending tile 2 and a cap tile with an extension 5 (or a cap tile 6). The holding member 4 is provided in the longitudinal direction of a ridge core at a fixed height and the stepped extending tile 2 is formed with multilayered strip planes at both sides. The stepped strip tile 2 is fixed to the holding member 4 to provide a gap between the lower end of the stepped extending tile 2 and a pantile roofed at the ridge end in such a condition, the cap tile with the extension 5 (or the cap tile 6) is placed on the stepped extending tile 2 and the cap tile with the extension 5 (or the cap tile 6) is fixed to the holding member 4 with a fastener.
Patent JP-H04340070-A (JP)
Title: Condenser
Inventor: SASAKI HIRONAKA
IPC: F25B39/04
Filed: 1991-05-15
Abstract: PURPOSE:To improve heat exchange efficiency by partitioning a header so as to pass refrigerant in a zigzag manner in such a way that the sectional area of a refrigerant passage of at least one path of paths other than a first zigzag path is larger than that of the first path. CONSTITUTION:In a multiflow condenser with a recessed part, gas refrigerant entering from an inlet pipe 11 passes through a first path P1 comprising seven shorter tubes 3, then turns to and passes through a second path P2 comprising nine longer tubes 1, further turns to and passes through a third path, namely, a final path P3 comprising five longer tubes 1 and flows in liquefied state out of an outlet pipe 12. The sectional area of the passage of the final path P3 through which the liquefied refrigerant passes is so set as to be smaller than that of the first path P1, so that the inactive core parts of a heat exchanger can be decreased and the heat exchanger with excellent efficiency can be realized.