baber/WOPTO huggingface dataset:
Patent JP-H01204994-A (JP)
Title: Lubricating oil composition for engine
Inventor: MINAMITANI HIROSHI
IPC: C10M159/20
Filed: 1988-02-12
Abstract: PURPOSE:To improve heat resistance and anti-seizing property, by incorporating a neopentyl polyol ester and a mixture of sulfurization products of alkaline earth metal salts of hydroxybenzoic acid and an alkylphenol. CONSTITUTION:A phenol compd. is reacted with a dihydric alcohol and an alkaline earth metal oxide (hydroxide) in a gram equivalent ratio of the alkaline earth metal oxide (hydroxide) to the phenol compd. of 0.99 or less at atmo spheric pressure or 0.01-10kg/cm<2>G at 90-190 deg.C for 1-9hr, and the dihydric alcohol is distilled away until it reaches 0.6mol. or less per mol. of the water formed and the metal oxide (hydroxide), thereby preparing a metal addition product. The product is reacted with CO2 under a pressure of 0.05-100kg/cm<2>G at 150-250 deg.C for 1-10hr, and the reaction product is reacted with an elemen tary sulfur in an amt. of 0.1-4.0mol. per mol. of the metal oxide (hydroxide) to prepare a mixture of sulfurization products of alkaline earth metal salts of hydroxybenzoic acid and an alkylphenol. A base oil of a lubricating oil is mixed with 1-50wt.% said mixture and 5-99wt.% neopentyl polyol ester, e.g., neopentyl glycol.di-(2-ethylbutyrate).
Patent JP-2000225534-A (JP)
Title: Automatic single operation screen switching device and method therefor
Inventor: WASHINO HIDEJI
IPC: B62D65/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To automatically switch a single operation screen according to the kind of a work by allocating and displaying a device retrieved from parameters of a program corresponding to a selected work on an updatable single operation screen of a prescribed form in accordance with the retrieved operating sequence. SOLUTION: An operator selects the kind (program) of a work to be assembled and inputs the information by a manual operation by an input device (S1). When the work is selected, an arithmetic unit determines a program, that is, selects a program corresponding to the selected work among a program group within a storing device (S2). The arithmetic unit retrieves a device to be operated and the operating sequence from parameters of the selected program (S3). When the device to be operated and the operating sequence are retrieved, a display device allocates and displays the retrieved device on a single operation screen in accordance with the retrieved operation sequence (S4).
Patent JP-H05234271-A (JP)
Title: Fault detection method for magnetic disk medium
Inventor: ISHIKAWA TETSURO
IPC: G11B5/00
Filed: 1992-02-18
Abstract: PURPOSE:To shorten the processing time for the fault detection of a magnetic disk medium by erasing in advance the whole surface of the magnetic disk medium with a permanent magnet and eliminating the need for erasing at every track. CONSTITUTION:A head IC drives the writing on and reading from a magnetic head 24 and carries out an amplifying action, as well. A DSP 30 is connected to a main amplifier 31 and CPU 32 and checks an extra-pulse at every index according to the sequence for fault detection set by the CPU 32. The permanent magnet 34 erases the whole surface of the magnetic disk medium 21 and is driven by an air cylinder 35. The permanent magnet 34 moves reciprocally over the magnetic disk medium 21 and erases the whole surface instantaneously by the movement. The air cylinder 35 is connected to the air source 37 driven for opening/closing action by a solenoid valve 38 and the solenoid valve 38 is ON/OFF controlled through a driving circuit 39 by the command of the CPU 32.
Patent JP-S63152362-A (JP)
Title: Butenoic acid derivative, its production and herbicide containing said derivative as active component
Inventor: KOSAKA HIDEO
IPC: C07D233/84
Filed: 1987-02-12
Abstract: NEW MATERIAL:The compound of formula I (R is ethyl, isopropyl or cyclopropyl; Z is O or S) and its acid addition salt. EXAMPLE:2-Methyl-3-( 5'-isopropyl-5'-methyl-4'-oxoimidazolidin-2'-yl )-(Z)-2-buten oic acid. USE:A herbicide. PREPARATION:The compound of formula I can be produced by reacting an imidazolinone derivative of formula II with sodium cyanoborohydride under acidic condition with hydrochloric acid, sulfuric acid, etc., in a lower alcohol solvent at 0 deg.C-room temperature for 10min-5hr.
Patent JP-H05236023-A (JP)
Title: Representative line changeover system
Inventor: SEKIGUCHI TETSUYA
IPC: H04L12/70
Filed: 1992-02-18
Abstract: PURPOSE:To improve the reliability by devising the system such that a path for a call set up via a subscriber line is replaced with other normal subscriber line included in a same representative group when a communication state monitor means detects a fault in the subscriber line during communication. CONSTITUTION:When a line state management section 142 detects a fault of a subscriber line 31, the section 142 sends a switching request (b) used to select a path for a call set up via the line 31 to either a subscriber line 32 or 33 in other communication state and belonging to a same representative group to a line changeover processing section 142. The processing section 143 sends a restoration request to restore the setup call via the line 31 to a packet control section PKP111 corresponding to the line 31. The PKP111 transfers a restoration request packet CQ to a packet terminal PT2A via the line 31 and a single ring control section SLP131. Upon the receipt of the CQ, the PT2A allows the processing section 143 to select other available subscriber line 32 belonging to the same representative group as the line 31 and the processing section 143 transfers the incoming packet to the PT2A via the SLP132.
Patent JP-S58147781-A (JP)
Inventor: OOTA MAKOTO
IPC: G09F9/00
Filed: 1982-02-26
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-H02209058-A (JP)
Title: Automatic answering telephone set
Inventor: TAJIMA AKIRA
IPC: H04M1/64
Filed: 1989-02-09
Abstract: PURPOSE:To set an ID code known to a specific user externally by rewriting a preset ID code into a data of a new ID code when a data corresponding to the ID code desired to be set newly after the preset ID code is inputted from a trunk line. CONSTITUTION:When a possessor of an automatic answering telephone set gives a call from a visit place and inputs a tone signal corresponding to a 3-digit numeral data of an ID code 1 from a telephone set at the visit place, a remote control reception section detects the code and when the ID code is coincident with a storage data in an ID code memory 21, the transmission of the reply message is stopped to await the remote control. When a tone signal corresponding to a numeral '3' is inputted to a caller telephone set, the ID code is rewritten and the tone signal corresponding to the 3-digit numeral input ted succeedingly is inputted and the signal is stored in an ID code 4 memory 22 as a new ID code. Thus, the ID code 4 is rewritten from the visit place by the remote control.
Patent JP-S63238928-A (JP)
Title: Strong bending method
Inventor: SHIRASAWA HIDENORI
IPC: B21D5/01
Filed: 1987-02-12
Abstract: PURPOSE:To obtain the member having the bending strict on the necessary shape without generating cracks in press forming by using the very high strength steel plate having specific chemical component and tensile strength and specific yielding ratio and bore expand rate. CONSTITUTION:The composition of a cold rolled steel sheet contains 0.08-0.25%(weight) C, 0.5-3.0% Si and 0.5-3.0% Mn. It contains further, as occasion demands, at least one kind of the element selected among the group consisting of 0.01-0.15% P, 0.05-1.0% Cr and 0.05-0.6% Mo, and/or at least one kind selected from the group consisting of 0.02-0.25% Ti, 0.02-0.25% Nb and 0.08-0.40% V and the balance Fe with inevitable impurities. The cold rolled steel sheet having >=80kg f/mm<2> tensile strength, >=0.65 yielding ratio and >=35% bore expand rate is then subjected to strong bending by the press forming whose limitation bend R in 45 deg. V bend test is <=1.0.
Patent JP-S58189184-A (JP)
Title: Pyrido(3,4-h)psoralen derivative, manufacture and medicine
Inventor: EMIIRU BISAANI
IPC: C07D407/12
Filed: 1983-02-25
Abstract: Pyrido (3,4', 4,5) furo (3,2-g) coumarins or pyrido (3,4-h) psoralens having formula I   <IMAGE>   wherein R is a hydrogen radical or a lower alkyl group having from 1 to 4 carbon atoms and R'' is a methyl group or a methoxy group. These compounds are photobiologically active and are useful or medicinals and pharmaceutical compositions in association with ultraviolet radiation for treating skin diseases and as cosmetic compositions for skin pigmentation.
Patent JP-2000229265-A (JP)
Title: Ultrasonic vibration rotating and joining device
Inventor: SATO SHIGERU
IPC: B23K20/10
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibration rotating and joining device in which ultrasonic vibration and rotation can be transferred to a joining action part by simple structure. SOLUTION: An ultrasonic vibration and rotary driving mechanism 5 is provided with a cylindrical, fixed outer shell 6 fitted to a vertical movement output part 37 a fixed inner shell 7 rotatably fitted into the fixed outer shell 6, a vibrator 8 housed in the fixed inner shell 7, resonators 9, 10 coaxially connected to the vibrator 8 and arranged coaxially with a rotating inner shell 7, a joining action part 11 provided in the shape of a coaxial disc having a diameter larger than that of the resonators 9, 10 at a maximum vibration amplitude point projected outward from one end of the fixed outer shell 6 and one end of the rotating inner shell 7 in the resonators 9, 10, and a driving source 12 fitted to the other end part of the fixed outer shell 6 and for rotating the rotating inner shell 7.
Patent JP-S56128062-A (JP)
Title: Branch and coupling amplifier circuit
Inventor: FURUYA SENJI
IPC: H04B3/03
Filed: 1980-03-13
Abstract: PURPOSE:To enable to execute a simultaneous mutual service of plural subscribers without deteriorating the quality, by constituting a coupled circuit of a branch amplifier having low output impedance and gain 0dB, and a coupling amplifier having low input impedance and gain 0dB. CONSTITUTION:Coupled circuits 131-13n are constituted of branch amplifiers 201-20n having low output impedance and gain 0dB, to which a transmission input terminal of a 4-wire circuit has been connected, and coupling amplifiers 211- 21n having low input impedance and gain 0dB, to which a receiving input terminal of a 4-wire circuit has been connected. Loss circuits 161-16n and 171-17n are provided in order to insert a loss of gain by a detour due to branch and coupling of (n) circuits, into a part of those which constitute a 4-wire loop. The output terminals of n-1 pieces of the amplifiers 201-20n are connected to one input terminal of the coupling amplifier in other branch and coupled circuits. Accordingly, the signal line passes through one branch amplifier and one coupling amplifier, the constitution can all be made symmetrical, and deterioration of the quality can be made minimum.
Patent JP-S59159231-A (JP)
Title: Work positioning device in press die
Inventor: MIYOSHI SHIROU
IPC: B21D39/02
Filed: 1983-02-28
Abstract: PURPOSE:To improve positioning accuracy, and to eliminate inconvenience for taking out a work due to competition in case when a die is opened by supporting a die holding plate so as to be floatable against a positioning rod pin, in case of a press working with positioning of a platen. CONSTITUTION:A positioning rocket pin 23 is fitted with high accuracy into a punch 26 of an upper platen 4 by a guide 24, and combined loosely with a cushion pin 6 by a locating pin base. A pad part 9 of the cushion pin 6 is fitted loosely into the punch 26 by a shaft 11. A work W on a lifter 29 is positioned exactly by a descent of a locating pin 23, and held loosely by a holding plate 8. By a descent of the upper platen, the edge part of the work W is pressed by the punch 26 and a die 27. Since the pin 23 and the holding plate 8 are in loose relation, no competition occurs, and the work is taken out easily.
Patent JP-S52113935-A (JP)
Title: Preparation of aqueous concentrated solution of s-benzyl-l-cysteine-p- nitroanilide
Inventor: TSUKADA KAZUHIRO
IPC: C07C313/00
Filed: 1976-03-22
Abstract: PURPOSE: The title composition is prepared by dissolving S-benzyl-L-cystine-pnitroanilide with one or more compounds selected from a specific acid group and if desired, at least one kind of selected from urea and its derivatives in water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11230583-A (JP)
Title: Electrical part box of air-conditioner
Inventor: SUGIYAMA HIROYUKI
IPC: F24F5/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the electrical parts box of air-conditioner where its size is minimized for a control board using the parts box body of a sheet metal for forming, no gap is generated between the boxes, a mounting and fixing operation is simplified for improving working efficiency. SOLUTION: An electrical parts box is provided with a parts box body 20 that has a cutting part 24 at least at one side surface part by performing the bending machining of a metal plate body and whose side surface part 20f can be separated freely, a hole 32 for mounting that is provided at both sides of the cutting part 24 of the parts box body 20, and a support member 32 that is detachably gear-locked to one side part of a control board 21 where electrical control parts are mounted and at the same time is mounted to a hole 32 for mounting, mounts and fixes the control board 21 to the parts box body 20, and is a connection member for also mounting a board that connects both sides of the cutting part 24 of the parts box body 20.
Patent JP-H01205709-A (JP)
Title: Recording and/or reproducing device
Inventor: KANI TETSUO
IPC: G11B5/48
Filed: 1988-02-13
Abstract: PURPOSE:To compensate the time difference between a reproducing signal and time cord data by making the position of a reproducing head for an information signal the same as or precedent to the position of a recording head for it and making the position of a recording head for the time code data precedent to the position of a reproducing head for them. CONSTITUTION:A recording head 1 and a reproducing head 2 to record and reproduce the information signal to a tape 101 are arranged on a rotary drum 3b and the position of the reproducing head 2 is set in a position the same as or precedent to the position of the recording head 1 in a transfer direction (t) of the tape 101. A time code recording head 4 to write the time code data related to the data of recording and reproducing onto the tape 101 is set in a position precedent to the position of a time code reproducing head 5 to read out the time code data. Thus, the time difference between the reproducing signal based on the information signal and the reproducing of the time code data can be compensated.
Patent JP-H10226046-A (JP)
Title: Dust removing mechanism with sheet paper guide
Inventor: WALTHER THOMAS
IPC: B41F25/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To guide sheet papers before a dust remover and a printing region uniformly an arrangement wherein a blow tube arranged on the upstream side of a dust removing mechanism is provided with an opening directed reversely to the carrying direction and generates an air blow directed toward a region for transferring to an impression cylinder in the blow direction. SOLUTION: When viewed in the carrying direction 13, the dust removing mechanism comprises a blow tube 4 arranged in parallel with the axis of an impression cylinder 2 while opening to generate a blow air for a transfer region and a print product being guided by the impression cylinder 2, an ionization unit 8, a dust removing unit 5, and a single sheet feeder 6. A blow air flowing out from the blow tube 4 in the blow direction 11 flows reversely to the carrying direction 13 thus generating a force acting on the print product. Consequently, intrusion of ambient air to the underside of the print product is prevented in early stage and the print product is guided onto a plane at the circumferential wall of the impression cylinder 2.  After passing through the transfer region, the blow air flows over a defined arcuate section toward the print product being guided on the impression cylinder 2 with a gripper being closed.
Patent JP-H0952099-A (JP)
Title: Method and apparatus for treating waste fluid
Inventor: ISHIDA FUMIO
IPC: C02F9/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively treat a high conc. plating waste fluid or a photosensitive resin-containing waste fluid by providing a concentrating and distilling process concentrating and distilling a waste fluid to be treated and a biological treatment process treating the distilled soln. obtained through said process by bacteria. SOLUTION: A concentrating and distilling process 2 for concentrating and distilling a waste fluid 1 to be treated and a biological treatment process 6 biologically treating the distilled soln. 3 obtained through the process 2 by activated sludge are provided. A cooling and liquefying process 4 and a neutralizing process 5 are provided after the concentrating and distilling process 2 and a filtering process 7 and an activated carbon treatment process 10 are provided after the biological treatment process 6. In the concentrating and distilling process 2, vacuum distillation is pref. performed from such an aspect that distillation efficiency is good and low temp. treatment can be performed and danger is reduced and the deterioration of material quality is reduced and heating is pref. performed along with pressure reduction.  By this constitution, a high conc. plating waste soln. containing an organometal salt or a phosphorus compd. other than COD and BOD components or a photosensitive resin-containing waste fluid containing an SS component or a metal salt can be treated with a relatively simple process.
Patent JP-S58148349-A (JP)
Title: Space-heating apparatus
Inventor: MURABAYASHI SHIGERU
IPC: F24S90/00
Filed: 1982-02-28
Abstract: PURPOSE:To raise the heat accumulating efficiency of a space-heating apparatus, by disposing a container incorporating therein a latent-heat accumulating medium on a black, heat-absorbing material. CONSTITUTION:The upper surface of a container 1 incorporating therein a latent-heat accumulating medium 3 such as calcium chloride or disodium hydrogen phosphate is made of a light-transmitting material, while the lower surface 1a of the container 1 is made of a black, heat-absorbing material 2. The container 1 arranged as above is mounted on a heat-insulating material 4. With such an arrangement, solar rays are transmitted through the upper surface of the container 1 and the solar heat is accumulated in the latent-heat accumulating medium 3. At the same time, the solar rays are also accumulated in the lower surface 1a of the container 1, and the heat thus accumulated in the lower surface 1a is released again to the heat accumulating medium 3. Therefore, the heat energy accumulated in the apparatus can be increased as a whole.
Patent JP-2000234164-A (JP)
Title: Vacuum deposition method and vacuum deposition device
Inventor: SEKI HIROYUKI
IPC: G02B1/11
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable the formation of a vapor deposition film at a high temp. by subjecting a base material heated in a preliminary heating stage to a vapor depositing stage. SOLUTION: A preliminary heating stage of heating a plastic lens base material is executed in a spare chamber 300 to heat the lens base material to a desired temp., and then, the lens base material is carried into a vacuum deposition chamber 200 and is subjected to a vapor depositing stage. In the preliminary heating stage, for heating the vapor depositing face (lower side) of the lens base material, the lens base material can efficiently be heated, and the vapor depositing face can swiftly be heated. Namely, since the lower side of the lens base material is directly irradiated with a halogen lamp 311, infrared radiation is absorbed on the lower side of the lens base material, and its temp. increases from the side of the vapor depositing face.  As a result, by the efficient heating, the vapor depositing face can swiftly be heated, and also, the vapor depositing face can be heated to a higher temp. In this way, the adhesion between an optical thin film as the vapor depositing film and the lens base material is improved to improve the crack resistance of the lens.
Patent JP-H01206502-A (JP)
Title: Headlamp
Inventor: HARASHINA YOSHINOBU
IPC: F21S8/10
Filed: 1988-02-13
Abstract: PURPOSE:To convert the ineffective light into the effective light without increasing the outer diameter of a lamp by providing an opening section at the center between the tip section of an elliptic reflecting face and an auxiliary focal point not to shield the reflected light from the above reflecting face and arranging a spherical reflecting face centering a focal point at the preset position. CONSTITUTION:The normal light A reflected by an elliptic reflecting face 3 passes an auxiliary focal point F' and enters a convex lens 10 and is projected as parallel rays. The light within the range to the light B reflected by the tip 3c of the elliptic reflecting face 3 having a smaller radiation angle is projected from the convex lens 10 as the effective light likewise. The light with the radiation angle between this light B and a line (c) is almost reflected by a spherical reflecting face 13 toward a focal point F and further reflected by the elliptic reflecting face 3 and passes the auxiliary focal point F' as the effective light. The radius of the spherical reflecting face 13 is gradually decreased along the line (c), its arranged position is neared to the tip section 3c of the elliptic reflecting face 3, thereby the wasteful light in the past is effectively converted into the normal light.
Patent JP-S54124610-A (JP)
Title: Double current-single current converter
Inventor: SHIMOI KOUICHI
IPC: H04L25/08
Filed: 1978-03-22
Abstract: PURPOSE:To make it possible to erase only spike components without suppressing main signals by detecting positive and negative bipolar signals, which include spike components, independently. CONSTITUTION:Bipolar signal Sb is separated into positive and negative signals through transformer 22 and is inputted to comparators 41 and 42. Then, positive main signals 31 and 33 and positive spike components are obtained from comparator 41, and negative main signal 32 and negative spike components 34 and 35 are obtained from comparator 42. Further, prescribed delay time gamma is given to signals, which passed through AND gate 43, to make mask signals 31d and 33d, and AND gate 44 is closed to erase spike components signals 34 and 35. Spike components 36 are erased by mask signal 32d similarly. Consequently, only main signals which have spike components erased selectively are synthesized in OR gate 47.
Patent JP-S53116716-A (JP)
Title: Line-cut confirmation system
Inventor: AOKI KENZOU
IPC: H04M3/22
Filed: 1977-03-22
Abstract: PURPOSE:To confirm economically operation and release of many line-cut relays by providing two relays in a test supervisory frame.
Patent JP-H08215751-A (JP)
Title: Coil diameter controller in laying coiler
Inventor: INOUE TETSUO
IPC: B21C47/02
Filed: 1995-02-21
Abstract: PURPOSE: To provide a coil diameter controller in a laying coiler which precisely and highly responsibly control respective operations of the acceleration and step-down without enlarging the driving system and which can satisfactorily control the coil diameters. CONSTITUTION: In a laying coiler, a movable shell 17 which increases or decreases the cross-sectional area of the wire passing path is provided in a spiral cylinder like wire guide 15. Further, a shell moving means composed of a hydraulic system, etc., which adjusts the wire passing resistance by moving the movable shell 17 to change the cross-sectional area of the path is provided, and wobbling and the tail end treatment can be controlled without changing the velocity of the driving system of wire coiler.