baber/WOPTO huggingface dataset:
Patent JP-H09282070-A (JP)
Title: Item setting method
Inventor: IZAWA YUICHI
IPC: H03M11/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an item setting method for displaying a candidate selection key for a setting item which requires condition setting, setting a setting candidate selected means of the key operation for the setting item corresponding to an indicated key and dissolving the erroneous setting of a condition for the setting item and the forgetfulness of setting. SOLUTION: CPU 2 sequentially designates the items in a file definition table 40, displays 'item names' and 'item attributes' on the designated items and an update condition is set to 'summing-up of addition' at the time of displaying the contents of the file definition table 4a, which are previously stored in the file definition table 4a in RAM 4, in a file definition screen display processing on the file definition table 4a stored in the file definition table memory 4a in RAM 4. When the attribute of the designated item is a 'numeric value', the key for selecting a summing-up system is displayed on a definition column in the file definition table which is in the middle of display. The summing-up system is selected by the key operation, the selected summing-up system is set as the summing-up system of the designated item and it is displayed on the definition column.
Patent JP-S5214749-A (JP)
Title: Preparation of substituted cyclopropane-carboxylic acid methyl fsters
Inventor: OOMURA SACHIAKI
IPC: C07C69/753
Filed: 1975-07-22
Abstract: PURPOSE: Title compounds are obtained by dehydrohalogenation of substituted hexanoic acid esters, etc. in methanol, followed by extraction with liquid saturated hydrocarbons. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07295938-A (JP)
Title: Electronic computer
Inventor: ARIKAWA KAZUHIKO
IPC: G06F15/02
Filed: 1994-04-27
Abstract: PURPOSE:To deepen the understanding of factorization by a user for education by displaying numerical values to be candidates at the time of factorizing an input expression based on the prime factors of the numerical values constituting the input expression. CONSTITUTION:When a quadratic expression 'X<2>+AX+B' for instance is inputted by a key input part 12 and an execution key 12d is operated, a constant B is solved into the prime factors and stored in a prime factorization area 14b inside a RAM 14. Then, respective factorization candidate numberical values (a) and (b) and the candidate value of the numerical value A at the time of factorizing the input expression obtained based on the respective prime factors are respectively stored in the first - third areas of a factorization candidate area 14c and arrayed and displayed at a liquid crystal display part 16. Then, when the factorization candidate numerical values (a) and (b) and the numerical value A cojasidered to be correct are selected with a cursor by the user, the correct solution of the corresponding candidate numberical values (a) and (b) is judged by the coincidence of the selected numerical value A and the numerical value A inside the input expression and a factorization expression '(x+a) (x+b)' is displayed.
Patent JP-H05255339-A (JP)
Title: Production of nitrated phthalocyanine compound, and optical disk using the same
IPC: C07F15/02
Filed: 1992-03-13
Abstract: PURPOSE:To readily obtain the nitrated phthalocyanine compound useful as a raw material for the recording films of CD-corresponding additional storage type optical disks excellent in stability and further in the recording characteristics, especially recording sensitivity in a good yield under a mild condition. CONSTITUTION:The compound of formula I [A<1>-A<4> are benzene ring, naphthalene ring; X<1>-X<4> are H, halogen or alkyl, alkoxy, aryloxy, alkylthio or arylthio which can have a substituent; M is element belonging to any of the groups Ia-Va, Ib-VIIb in the periodic table; Y is H, O, halogen, OH or alkyl, alkoxy or aryloxy which can have a substituent, group of formula II; R<1>, R<2> are alkyl aryl, alkoxy or arykoxy which can have a substituent; (n<1>), (n<2>), (m) are 0, 1, 2] is directly reacted with a nitration agent such as nitronium tetrafluoroborate or acetylnitrate to produce a compound of formula III (1<1>-1<4> are 0, 1, 2, but all are not simultaneously 0) in high purity even in the case of the compound having an easily hydrolyzable substituent.
Patent JP-H05253968-A (JP)
Title: Method for printing surface of molded product
IPC: B29K105/04
Filed: 1992-03-13
Abstract: PURPOSE:To apply the printing of various patterns and hues to the surface of a foamed resin molded product and to enable the coating of the printed surface with finish paint. CONSTITUTION:A printing film 1 coated with a primer 4 generating bonding force by heating the printing surface 3 provided to the rear of a base film 2 from above is prepared to be applied to a vacuum suction type recessed mold 6 so that the base film 2 is arranged on the surface side of the recessed mold and drawn under heating and vacuum to be brought into close contact with the surface of the recessed mold 6. Thereafter, a hard foamable resin 10 is injected in the recessed mold 6 and the open port of the mold is closed by a press plate 11 and the printing film 1 is further brought into close contact with the surface of the recessed mold by foaming pressure and bonded to the foamed resin by foaming heat and, after the foamed resin is cured, the base film 2 is peeled off from the bonded printing film 1.
Patent JP-H08289554-A (JP)
Title: Full-wave rectifying circuit
Inventor: NAKAJIMA MAKOTO
IPC: H02M7/217
Filed: 1995-04-14
Abstract: PURPOSE: To make rectification available in a wide range of frequency band and make a circuit of such a structure that it may require only a small area as to be suitable for the use in an LSI by making half-wave rectified waveforms which are 180 out of phase with each other using a differential input circuit and a current subtracting circuit and adding these two kinds of waveforms by means of a current adding circuit and thereby obtaining a full-wave rectified waveform. CONSTITUTION: An AC signal Vin is input into a differential input circuit 101 and currents I1 and I-I1 are allowed to flow in transistors Tr1 and Tr2 respectivey. These currents are mirrored to transistors Tr5 and Tr6 of a current subtracting circuit 102 and currents of I1 I/2 and (I-I1 ) I/2 is allowed to flow in transistors Tr7 and Tr8 respectively. In a time zone where the subtracted value is negative, the current of the transistors Tr7 and Tr8 is zero. The currents to flow in the transistor Tr7 and Tr8 are mirrored to transistors Tr9 and Tr10 of a current adding circuit 103 and then are added by a transistor Trr11 and a full-wave rectified waveform is obtained.
Patent JP-S5315292-A (JP)
Title: Production of high-strength needle crystals of gypsum
Inventor: HIZAWA MASAKATSU
IPC: C04B11/05
Filed: 1976-07-29
Abstract: PURPOSE: To obtain by a simple manufacturing operation needle crystals of insoluble anhydrous gypsum having strength as high as that of needle-crystal fiber obtained by conventional methods, by heating gypsum dihydrate at low temperature in an aq.  solution of acid or its salts at atmospheric pressure in the presence of a crystal growth agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10283604-A (JP)
Title: Magnetic field modulating head
Inventor: TOMITA SUNAO
IPC: G11B11/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics by improving the constitutional arrangement of a head provided with a coil and a core performing the magnetic field modulation, and preventing or reducing the heat generation in the coil. SOLUTION: This magnetic field modulating head 10 for the magneto-optical recording is constituted in such a manner that the coil 12 conductively connecting to a flexible conductive piece having the spring elastic force is provided and combined with the core 14 and also supported by a slider 16 consisting of a resin mold then the slider 16 is capable of abuttingon/separating from the magneto-optical disk. In this case, the coil 12 is arranged for fixing so as to be wound around a magnetic pole part 14a of the core 14 while fully exposing the lower surface side 12a confronted with the magneto-optical disk.
Patent JP-H07296074-A (JP)
Title: Controlling device for guest room in hotel
Inventor: MACHIDA TETSUYA
IPC: G06Q50/12
Filed: 1994-04-27
Abstract: PURPOSE:To reduce a communication load between the devices, to improve their operability and to lower their cost by putting a different address to each guest room controller respectively. CONSTITUTION:An address individually different is put to a guest room controller (HRC) which is installed by not less than one for each room. At the time of detecting state change or alarm generation by HRC, a file IV is updated based on the result of detection. Next, a state change and alarm generation message (1) is edited based on the file IV so as to transmit it to an intermediate controller (HRCM). Concerning the message (1), point data is a message to which the address of transmission source HRC is put. When HRCM receives the state change and alarm generation message (1), HRCM updates a file III based on the message (1). Next, based on the file III, the state change and alarm generation message is edited and transmitted to a central monitor (HTL).
Patent JP-H11285800-A (JP)
Title: Coupling and plunger rod provided with scattering prevention structure of molten metal back flash
Inventor: KODAMA SHINOBU
IPC: B22D17/20
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent scattering to the outside in the radial direction of molten metal back flash. SOLUTION: A flange-like scattering prevention member 21 is arranged at the front surface 24 of a coupling 20 for connection between injection cylinder device 4, 5 and a plunger rod 12. The member 21 has a deflecting surface 22 facing the inner side in the radial direction R. Molten metal back flash F toward the outside in the radial direction R by colliding to the front surface 24 of the coupling 20 is deflected to the front side in the injecting direction A with the deflecting surface 22.
Patent JP-S5624293-A (JP)
Title: Oiling device for bearing
Inventor: WATANABE MASARU
IPC: F16N7/26
Filed: 1979-07-16
Abstract: PURPOSE:To improve durability of a bearing by cooling it through heatpipe radiation and lubricating the same with an oiling pump. CONSTITUTION:On a rotary shaft 9 journalled by a couple of bearings 6,7 provided at the upper and lower parts of the casing 1, which is to function also as an oil tank, a heatpipe 12 having radiating fins 12a is fitted. At the lower part of this rotary shaft 9, an oiling pump 3 having a suction hole 4a is provided, and a jetting nozzle 19 is mounted on a discharge pipe 4b of said pump directed to the upper bearing 7. when a worm wheel 10 fixed to the drive shaft 10a is rotated, the rotary shaft 9 rotates and the impeller 18 sucks in the lubricating oil, which cools the upper bearing 7 through the radiation from the heatpipe 12 as well as lubricates the bearing forcedly through spraying out of the jetting nozzle 19, and thus prevents the upper bearing 7 from damage due to lubrication failure.
Patent JP-S57206105-A (JP)
Title: Protecting device for output device of amplifier
Inventor: MATEI NIIRO OTARA
IPC: H03F1/52
Filed: 1981-06-12
Abstract: PURPOSE: To protect an amplifier, by using a double step variable multiplying means, a means that obtains the instantaneous voltage of an output device of an amplifier, the current flowing to the output device and the working temperature of the output device, and a means that makes the amplifier inactive when an overload is caused.  
     CONSTITUTION: The output signal of an amplifier which is not shown in the figure is applied to an input X of a protecting circuit. The differential amplifiers A 1  and A 2  cause the difference between the power supply voltage (+V, -W) and the above-mentioned output signal in the form of their output signals. These signals are opposite to the voltage of the output device of an amplifier to be protected. The current sources B 1  and B 2  dense the supplied current and produce a current proportional to the supplied current at an output terminal 6. The double step variable multipliers M 1  and M 2  multiply the output signals of the A 1  and B 1  as well as the output signals of the A 2  and B 2  respectively. The output signal at a terminal 9 of the multiplier is proportional to the erasion of the instantaneous electric power of the output device of the amplifier. The output signal is multiplied and weighted thermally by a heat senser T and in terms of time by a time constant circuit R to be applied to a comparator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09253934-A (JP)
Title: Screw processing tool and manufacture thereof
Inventor: SAITO MAKOTO
IPC: B23H9/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a screw processing tool with high screw precision and long life in which the discharge of chip is facilitated by providing a land and a groove spirally formed around a central axis. SOLUTION: A groove 4 spirally turned around a central axis is machined on a tap material to form a land 6. The capacity portion of a super abrasive particle sintered body 7 to be fixed to the front surface of the land 6, and the super abrasive particle sintered body 7 manufactured separately is fixed thereto by brazing. In the case of screw machining tool having a relatively small diameter, the whole screw part mat be formed of the super abrasive particle sintered body. As the super abrasive particle, diamond abrasive grain or CBN abrasive particle is used. The land 6 and the groove 4 are spirally formed around the central axis, whereby the discharge of chip is facilitated.
Patent JP-S5317040-A (JP)
Title: Data terminal equipment
Inventor: KOSEKI TAKEYOSHI
IPC: G06F3/12
Filed: 1976-07-30
Abstract: PURPOSE: In the data transmission system which outputs data for slips, etc., the holding time of a transmission line owing to the multiplex transmssion of common data is shortened to one access from terminals, thereby improving transmission efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06280512-A (JP)
Title: Shim applied to valve system for internal combustion engine
Inventor: HAMADA AKIHIRO
IPC: C22C33/02
Filed: 1993-03-26
Abstract: PURPOSE:To selectively improve strength of a shim and simplify its manufacture, which shim is fitted between a tappet and a cam of a valve system for an internal combustion engine. CONSTITUTION:Volume density of a shim in a direction perpendicular to an axis of the shim shows the maximum value at a portion of the shim being in contact with a can, and is continuously decreased as it goes to an outer diameter side of the shim.
Patent JP-S62246093-A (JP)
Inventor: TAKANO AKIHISA
IPC: G09G3/04
Filed: 1986-04-18
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-H05289454-A (JP)
Title: Image forming device
Inventor: KAJIWARA TADAYUKI
IPC: G03G15/00
Filed: 1992-04-10
Abstract: PURPOSE:To reduce the occurrence amt. of ozone and to stabilize the surface potential of a photosensitive body by alternately applying voltages of binary and above the starting voltage higher than that of a charger to a charged line in the charger and synchronizing the application of the voltage to the charged line with the rotational drive of the photosensitive body. CONSTITUTION:A DC high voltage source means 48 has two different output voltages higher than the starting voltage of the charger 2. A control means 49 outputs an exciting signal to a motor drive means 34 and a stepping motor 33 rotates the photosensitive body 1. And the control means 49, a charge on signal CUCNT and an output voltage switching signal SEL are outputted synchronizing with each step of the exciting signal of the stepping motor 33. By the DC high voltage source means 48, two output voltages are applied to the charged line 3 in the charger 2 with the output voltage switching signal SEL alternately. Thus, the total sum of corona discharge current is reduced. Further, both two output voltages perform the corona discharge at every step of the stepping motor 33 always.
Patent JP-S5718860-A (JP)
Title: Packing
Inventor: TAKESHIMA KIKUO
IPC: F16J15/12
Filed: 1980-07-04
Abstract: PURPOSE: To prevent carbon steel face on the flange junction parts made of carbon steel from electrical corrosion phenomena in such a way that metal belt which is formed into helical shape by tucking filler is made of galvanized stainless steel.  
     CONSTITUTION: Helical packing 4 is made in such a way that filler 6 is tucked by metal belt made of galvanized stainless steel. In result, since zinc having the lowest electric potential for corrosion is corroded, but carbon steel is not corroded, leaks from the carbon steel junction parts in pipings and machinery can be completely prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5719009-A (JP)
Title: Method and apparatus for removing bubble in liquid in container
Inventor: YAMADA TAKEO
IPC: B01D19/00
Filed: 1980-07-04
Abstract: PURPOSE:To remove the bubbles in a liquid in a container by irradiation of supersonic wave directing it to the upside of the container from the bottom. CONSTITUTION:A container 1 confined with a liquid is advanced to a lower position 8 by rotation of rollers 5,5'..., and while the container 1 passes through the lower position 8, its bottom is dipped in a dipping liquid. In the dipping tank,  where supersonic wave is generated from a supersonic wave oscillator 11, the supersonic wave is irradiated towards the upside of the container 1 from the bottom through the dipping liquid as a medium, whereby bubbles in the liquid in the container 1 are disappeared while it passes through the lower position.
Patent JP-S57207118-A (JP)
Title: Clamping device for steel pipe
Inventor: NOGUCHI HARUHIRO
IPC: C21D9/08
Filed: 1981-06-15
Abstract: PURPOSE:To prevent damaging of a steel pipe and to prevent dislodging of the steel pipe from a hardening head in the stage of hardening of the steel pipe by clamping the steel pipe by means of clamping rolls that revolve only in one direction. CONSTITUTION:Clamping rolls 54, 54a are moved respectively in transverse directions, and a steel pipe P is fed into a hardening furnace 1 along rest rolls 4 and are clamped. In this state, cooling water is fed forcibly into the bore of the pipe P to cool the pipe. At this time, an internal pressure is exerted upon the pipe P, but the rolls 54, 54A cannot revolve in the direction where the pipe P dislodges from a hardening head 2 and therefore the pipe P maintains the current position and does not dislodge from the head 2. When the pipe P contracts by cooling, the rolls 54, 54A revolve by following this up, thereby preventing damaging of the outside surface of the pipe P.
Patent JP-H10166760-A (JP)
Title: Chart indicative of interaction of events and use thereof
Inventor: MONJIR RAFIK YAHIYA ARUUSHAMI
IPC: A61B5/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To represent interaction between events easily regardless of the number of events by arranging a plurality of intersecting checkers for writing the interaction between events and a plurality of cells arranged in a row for writing the name of events appropriately. SOLUTION: Name is searched for two events to be inspected. When two events are present in normal regions, e.g. the events to be inspected are present in cells a1 and a3 , a checker a1 a3 continuous to both cells a1 and a3 is searched and a character or a symbol indicative of interaction are rear out from the checker a1 a3 . When the events are present in opposite regions, e.g. the events are present in cells b'2 and d2 , a checker b2 d2 continuous to both cells b'2 and d2 is searched. When the events are present in adjacent regions, e.g. the events to be inspected are present in cells a2 and b2 , a checker continuous to both cells a2 and b2 is searched. The checker is divided into four sections and the events to be inspected are indicated to a section a2 b2 closest to these cells a2 and b2 .
Patent JP-H05292443-A (JP)
Title: Device and system for editing
Inventor: IMAI HIROYUKI
IPC: H04N5/782
Filed: 1992-04-10
Abstract: PURPOSE:To prevent image distortion generated at the time of reproducing an editing point and to enable high-accuracy editing by keeping the continuity of framing for a recorded video signal and a newly recorded video signal at the editing point by making the field of the video signal recorded in a magnetic tape coincident to the field of an input video signal. CONSTITUTION:This device is provided with framing detection parts 6 and 8 to detect the field of the input video signal to be recorded and to detect the field of the video signal recorded in a magnetic tape 1 for recording input video signals, drum phase control part 11 to perform servo at the time of running the magnetic tape 1, capstan phase control part 12, and comparing part 9 to compare detecting signals from the framing detection parts 6 and 8 with tracking signals.
Patent JP-H02268465-A (JP)
Title: Solid infrared image sensor
Inventor: TOYAMA SHIGERU
IPC: H01L27/14
Filed: 1989-04-10
Abstract: PURPOSE:To enable high photosensitivity and high charge transfer capacity by making a conductivity type of a photoelectric transducing region and a carrier injection region of an infrared ray sensor an n-type, by making a conductivity type of a potential barrier region between the regions p-type, and by reading an electric charge from the carrier injection region of n-well structure. CONSTITUTION:An infrared sensor 15 is formed to a p-type single crystalline silicon substrate 4 having a reflection preventing film 14 together with a transfer gate 16 and a vertical CCD 17 to constitute a solid infrared image sensor 15. The sensor 15 is provided with a photoelectric transducing region 1 consisting of a first conductivity type semiconductor, a carrier injection region 3 of a first conductivity type whose impurity concentration is lower than that of the region 1, a potential barrier region 2 of a second conductivity type which is completely depleted when operated between the regions 1, 3, and so forth. When first and second conductivity types are made n-type and p-type, respectively, the sensor 15 becomes highly photosensitive compared with a case that they are made p-type and n-type, respectively. Thereby, optical signal charge which does not become a hole is read from the region 3 of n-well structure and charge transfer capacity in the CCD can be improved.
Patent JP-H11289428-A (JP)
Title: Image reader and image processor
Inventor: ISHIZUKA HARUO
IPC: G03B27/50
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To pass an original while being in close contact with a read position and to eliminate static electricity. SOLUTION: The image reader is provided with a close contact image sensor 1 that reads image information of a carried original, a reading white board 12 that presses the original carried to a read line 4 of the close contact image sensor 1 to the read line 4, and a weight shaft 16 that energizes the reading white board 12 onto the read line of the close contact image sensor 1, and also with slits 19, 20 that respectively are extended in an original carrying direction toward an upper-stream and downstream of the reading white board 12 in the carrying direction with respect to the read line 4 and with an anti- electricity brush at a rear side of the slit 19 of the reading white board 12.