baber/WOPTO huggingface dataset:
Patent JP-S5221611-A (JP)
Title: Operation control appliance for power station
Inventor: GOTOU MASUO
IPC: E02B9/00
Filed: 1975-08-13
Abstract: PURPOSE: An operation controlling method being possible to control the water level of a midway pond constant usually. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10292424-A (JP)
Title: Method and device for excavating underground continuous groove
Inventor: HEIJI MITSUO
IPC: E02D5/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To simplify the execution of the end of an excavating groove by excavating while transferring the mounting position of a lateral cylinder in lateral direction and in order along a main frame and moving a vertical frame from one end of a horizontal member to the other end. SOLUTION: A head side rear end part 33a and a rod side top end part 33c of a lateral cylinder 33 installed on an upper horizontal member 22 are connected to or disconnected from the upper horizontal member 22 through multiple lock pins arranged on the upper horizontal member 22. Also, with either of the rod side top end part 33c and head side rear end part 33a of the lateral cylinder 33 connected to the upper horizontal member 22 of a main frame 21, a rod 33b is telescoped. A lateral cylinder 36 installed on a lower horizontal member 23 in the same structure is interlocked to the lateral cylinder 33. By this, with the upper and lower horizontal members 22 and 23 of the main frame 21 used as a guide, a leader is moved slidably in lateral direction along the main frame 21.  Thus replacing work can be performed easily and in a short time, and the execution at the end of an excavating groove becomes easier.
Patent JP-H10289965-A (JP)
Title: Mounting structure of flip chip
Inventor: NAKANO TETSUO
IPC: H01L23/12
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable reinforcing resin to be well injected even if bumps are micronized in pitch by a method wherein a space between a flip chip whose bumps are specified in pitch and which is specified in chip size and a ceramic multilayered board or an injection opening through which reinforcing resin is injected is specified in size. SOLUTION: A ceramic multilayered board 1 is provided with an inner wiring composed of through-holes filled up with conductor and a lead-out wiring and conductor lands 2 formed on its surface. A flip chip 4 is as large as 10 mm(square) in size and provided with bump electrodes 5 arranged at a pitch of 300 μm on its lower peripheral part. After the bump electrodes 5 and the conductor lands 2 are joined and fixed together with solder 7, glass filler-containing reinforcing resin 8 is injected into a space between the flip chip 4 and the ceramic multilayered board 1. At this point, a domed warpage 1a is generated in a flip chip mounting region, so that an opening space h through which reinforcing resin is injected is set at 40 μm.
Patent JP-H03296698-A (JP)
Title: Washing equipment of in-core monitor housing
Inventor: SAKAMAKI KAZUO
IPC: G21C19/20
Filed: 1990-04-16
Abstract: PURPOSE:To enable execution of uniform washing by providing a hot water supply port on the lateral side of the lower part of a drain pipe flange inserted with a discharge nozzle upside and by forming a hot water channel between the inside of a housing and the outside of a drain pipe. CONSTITUTION:A flange 2 is connected integrally to the terminal part of a drain pipe 1, and the flange 2 is fixed watertightly by bolts 3 to a flange 19 connected to the terminal part of an in-core monitor housing 14, with an O ring 20 interposed. To the lower part of the flange 2, a hose 4 making drain water flow out after washing is joined so that it can be connected thereto freely by a joint 5. On the lateral side 2a of the lower part of the flange 2, a supply port 9 of hot water 8 sent in by a pump from a constant temperature tank is provided. The hot water 8 flows into the flange 2, passes between the inside of the in-core monitor housing 14 and the outside of the pipe 1, flows into a nozzle 7 connected to the upper part of the pipe 1, drops down spontane ously and is discharged through the hose 4. By sampling and analyzing this drain water, the state of washing inside the pipe 1 is known and the inside thereof can be made clean.
Patent JP-H08273530-A (JP)
Title: Manufacture of electron emission element, electron source, display panel, and image forming device
Inventor: KOBAYASHI TOYOKO
IPC: H01J31/12
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method for manufacturing an electron emission element, an electron source, a display panel, and an image forming device at low cost by simplifying a process for manufacturing a thin film for formation of an electron releasing part. CONSTITUTION: A method for manufacturing an electron emission element having a conductive film 4 forming an electron releasing part 5 between electrodes 2, 3 is described. Processes for forming the conductive film where the electron releasing part is formed include a process in which an aqueous solution containing a metal colloid is formed into droplets and imparted onto the substrate and a process for heating the aqueous solution imparted.
Patent JP-S5432387-A (JP)
Title: Analyzing apparatus
Inventor: HIRAGOURI KAZUYOSHI
IPC: G01N35/02
Filed: 1977-08-17
Abstract: PURPOSE:To correct the measured values of chemical substance mass existing in the sample with memory data by providing a memory means of storing the output signal data of a photometer.
Patent JP-S60243251-A (JP)
Title: Semihard magnetic alloy
Inventor: OGATA MASAO
IPC: C22C38/34
Filed: 1984-05-16
Abstract: PURPOSE:To manufacture a semihard magnetic alloy superior in magnetic characteristic by constituting an Fe-Cr-Co alloy having plastic workability of a specified combined composition. CONSTITUTION:An ingot composing of, by weight ratio 17-45% Cr, 5-20% Co, 0.3-3% Si, 0.3-3% Ti and the balance substantially Fe is heated at about >=800 deg.C, hot forged, cold worked to obtain the similar shaped material to products. Said material is held at about 750-1,200 deg.C for about 0.1-2h and solution treated to form alpha phase, held at about 550-700 deg.C for about 0.1-3h, heat treated in isothermal magnetic field of about >=2,000 Oe impressed magnetic field to deposit alpha1 phase. Next, it is held at about 550-700 deg.C for 0.5-3h, then cooled to about 450-500 deg.C by about 1-10 deg.C/h rate. In this way, the semihard magnetic alloy having >=12.5 KG remaining magnetic flux density and 50-200 Oe coercive force is obtained inexpensively.
Patent JP-2000289759-A (JP)
Title: Paper container
Inventor: TOGE KIYOMI
IPC: B65D43/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a paper container in which a container main body and a cover are set in the locked state to prevent alterations after packaging has been done. SOLUTION: A container main body 1 is constituted of a peripheral wall 2 and a bottom plate 4 blocking a lower opening of the peripheral wall 2, and a reinforcing section 3 is provided on the upper side outer periphery of the peripheral wall 2, while a cover 5 is constituted of an annular wall 6 and a top plate 8 blocking an opening of the annular wall 6, and an engaging wall 7 to be bent freely is formed continuously on the lower side of the annular wall 6.  An article A is housed in the container main body 1, and when the cover 5 is fitted on the container main body 1, the annular wall 6 is positioned on the outer peripheral side of the reinforcing section 3, and the engaging wall 7 is folded back on the peripheral side of the annular wall 6 below the reinforcing section 3 and positioned between a central section of the reinforcing section 3 and the peripheral wall 2, and the container main body 1 and the cover 5 are set in the locked state.
Patent JP-H07274913-A (JP)
Title: Production of topping sauce for baked food or grilled food
Inventor: IRIFUNE TOMOHIRO
IPC: A23L27/60
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a topping sauce for baked food or grilled food capable of preventing the formation of cracks, creases of shrinkage or small holes like eruption holes on the surface of the food after heating and the deterioration of appearance and useful for a restaurant, etc., by mixing and homogenizing a specific sauce base material with ingredients under conditions capable of purging the existing gas. CONSTITUTION:This sauce is obtained by mixing and homogenizing a sauce base material such as mayonnaise sauce having heat coagulability and high viscosity and an ingredient such as tiny pieces of onion and further preferably a defoaming-active material, e.g. a sugar ester defoaming agent under conditions capable of purging the existing gas in them.
Patent JP-S60241306-A (JP)
Title: Power amplifier
Inventor: KITAGAWA SHIGERU
IPC: H03F3/30
Filed: 1984-05-16
Abstract: PURPOSE:To reduce all distortions generated by a power amplifier to zero in principle by providing error absorbing resistances and error amplifiers in the power amplifier equipped with two complementary circuits. CONSTITUTION:An error voltage absorbing resistance 13 is inserted in series to a signal source 1 and a constant voltage source 2a, and an error voltage absorbing resistance 14 is provided between the constant voltage source 2a and a load of the signal source 1. Error amplifiers are provided which detect the error between an output O of the power amplifier and the output of the middle point between bases of a complementary circuit A and consist of transistors (TR) 19 and 20 and TRs 21 and 22 respectively. Outputs of both error amplifiers are applied to error absorbing resistances 13 and 14 to reduce all distortions of the power amplifier to zero in principle.
Patent JP-S61257774-A (JP)
Title: Control method of sweeping material projection area
Inventor: SHIMOZATO YOSHIO
IPC: B24C3/14
Filed: 1985-05-10
Abstract: PURPOSE:To eliminate useless projection of sweeping material thus to maintain high sweeping efficiency by varying the projecting direction of sweeping material through plural projectors in correspondence with the size of work. CONSTITUTION:Sweeping material 18 fed through an opening 20 of distributor 14 into a control gauge 15 is fed out through a delivery port 19 to a projection disc 16 where it is accelerated centrifugally and projected to a strip board 11. In case of wide strip board 11, the position of the delivery port 19 is corrected such that the sweeping material 18 is projected downward and to set such that the overlapping area of plural projectors 12 is reduced thus to project the sweeping material 18 entirely over the strip board 11. While in case of narrow strip board 11, the projecting direction is inclined against the strip board 11 thus to increase the overlapping area of plural projectors 12.
Patent JP-S57212824-A (JP)
Title: Integration type a/d converter
Inventor: YONEYAMA JIYUICHI
IPC: H03M1/10
Filed: 1981-06-24
Abstract: PURPOSE:To decrease the processing time for A/D conversion, by obtaining a compensation value with one calibration cycle, through the compensation period obtained by a charge balancing operation at the calibration cycle. CONSTITUTION:A switch S4 is turned on and an integration output Vo is made equal to an instantaneous voltage Vc of a comparators 2. When a calibration starting signal is applied to a control circuit 12, a switch S2 is turned on, the Vc is applied to an integrator 10 and the integration output Vo is increased. When the integrated output Vo is greater than the Vc, the switch S1 is turned on, a reference voltage VR1 is applied to the integrator 10 and the integrated output V0 is decreased. When the Vo is smaller than the Vc, the switch S2 again turns on and the Vo is increased. The switch operation is repeated, the V0 moves around the Vc and keeps equilibrium. Thus, the compensation period can be obtained from the period of turning on of the switch S2.
Patent JP-H10272237-A (JP)
Title: Substrate fitting structure in pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide substrate fitting structure in a pachinko machine by which a print substrate is remarkably easily fitted and removed. SOLUTION: Structure is constituted of a frame decoration base body 50 where a lamp substrate 61 is fitted and a temporary fitting member 68 for fixing the lamp substrate 61 to the frame decoration base body 50, the frame decoration base body 50 is provided with a substrate fitting projection 59, the temporary fitting member 68 is provided with a projection inserting recessed part 70 which is fitted to the substrate fitting projection 59 and the lamp substrate 61 is held and fixed between the frame decoration base body 50 and the temporary fitting member 68. Therefore, the lamp substrate 61 is remarkably easily fitted only by fitting the projection inserting recessed part 70 of the temporary fitting member 68 to the substrate fitting projection 59 after inserting the substrate fitting projection 59 to the projection inserting hole 67 of the lamp substrate 61.  In the meantime, the temporary fitting member 68 is drawn out by a finger, etc., so that the lamp substrate 61 is remarkably easily removed from the substrate fitting projection 59.
Patent JP-H11296739-A (JP)
Title: Commodity passage dimensions controller for automatic vending machine
Inventor: NISHIO KOTARO
IPC: G07F11/34
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a commodity passage dimensions controller which has a satisfactory workability while performing control in accordance with the size of a commodity by adjustment of dimensions of a commodity passage. SOLUTION: In the automatic vending machine, the position of an entrance guide 10 is adjusted in accordance with the diameter of a commodity 3 to control a passage width L of a connection part between an inclined introduction passage 9 and a storage carrying line 4. A height control plate 25 which is brought into contact with the upper part of the commodity 3 to control the height dimensions of the passage is arranged above the inclined introduction passage 9, and guide rods 11 and 12 inserted through in the lateral direction under the floor face of the entrance guide 10 are inserted through guide grooves 21 and 22 formed in a side plate 2a of a commodity storage part 2, and the entrance guide 10 is so constituted that it may be moved and adjusted simultaneously in the direction along the inclined introduction passage 9 and in the vertical direction.  Passage height dimensions H of the inclined introduction passage 9 are simultaneously controlled by positional adjustment of the entrance guide 10 matched with the diameter of the commodity 3, thus controlling the commodity.
Patent JP-S60241365-A (JP)
Title: Picture recording device
Inventor: KOU HIROTETSU
IPC: H04N1/12
Filed: 1984-05-16
Abstract: PURPOSE:To make unevenness of quantity of light inconspicuous and enable to record a picture of high quality by moving relatively a recording medium synchronizing with vertical movement of an electron beam that scans a fluorescent screen reciprocating in main scanning direction and vertical direction. CONSTITUTION:Picture data of red, green and blue stored in frame memories 5-7 are selected by a multiplexer 8, D/A converted 9 and inputted to a cathode- ray tube 1. An electron beam came out from an electron gun makes horizontal main scanning and vertical sub-scanning on the fluorescent screen 2 by a deflecting coil 10. Light emitted on the fluorescent screen 2 is made incident to a recording medium 4 through optical fiber 3. The medium 4 is carried in the direction Z to the tube face of the cathode-ray tube 1. Coordinate of light emitting position of the medium 4 is set in the fiber 4, and sub-scanning is made by reciprocating in the range of the coordinate. The medium 4 is moved relatively synchronizing with vertical movement of the electron beam. Thus, unevenness of luminance due to irregular coating of fluorescent material and unevenness of quantity of light due to collapse of the fiber 3 etc. become inconspicuous and a picture of high quality is recorded.
Patent JP-S63263894-A (JP)
Title: Automatic setting system for receiving sound volume
Inventor: OKU TOSHIHIRO
IPC: H04Q1/54
Filed: 1987-04-21
Abstract: PURPOSE:To always automatically set an optimum receiving sound volume by setting a reference level scope beforehand, comparing it with the received receiving level and controlling a receiving gain control circuit so that it can enter the reference level scope. CONSTITUTION:A buffer 10 extracts a receiving level. The receiving level is rectified and smoothed by a smoothing circuit 11 and sampled by a sampling circuit 12. In order to remove the influence of a level at the time of transmitting, a sampling prohibiting circuit 9 is provided. The sampling prohibiting circuit 9 outputs the signal to prohibit the sampling to the sampling circuit 12 at the time of transmitting. Consequently, the sampling circuit 12 stores the sampling result of the receiving level into a memory circuit 13 as a history when the transmitting is not executed. The accumulating data of the memory circuit 13 are processed by an arithmetic logical unit 14 and an average level is calculated. The reference level scope is set to the arithmetic logical unit 14 by the pseudo experiment beforehand, and when the average level is outside the reference level scope, a control part 15 controls a receiving gain control circuit 5 so as to come to be within the reference level scope.
Patent JP-S581361-A (JP)
Title: Data communication system
Inventor: NAKADA YUKIO
IPC: H04B10/079
Filed: 1981-06-26
Abstract: PURPOSE:To install a terminal or computer at a desired place easily, and to eliminate the congestion of cables, by coupling an optical transmitting and receiving means with a data processing means. CONSTITUTION:Transceivers TRX6-TRX9 receive data transmitted from corresponding terminal equipments 10-13, and impose intensity modulation upon infrared rays from LEDs 6-1-9-1 to converge and transmit the modulates waves to reflectors 4 and 5. They are photodetected and converted into data signals through photodiodes PD4-2 and PD5-2, and the data signals are sent out to a coaxial cable 3. Reflectors 4 and 5 having received the data from the cable 3 impose intensity modulation upon infrared rays of LEDs 4-1 and 5-1 to send the modulated waves to all TRXes in the room. The radiated waves are photodetected by PDs 6-2 and 9-2, and detected signals are supplied as data signals to the equipments 10-13.
Patent JP-H04306641-A (JP)
Title: Direct positive type silver halide photosensitive material for photograph
Inventor: SATO MINORU
IPC: G03C1/09
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a photosensitive material which possesses high sensitivity and provides a distinct image having the min. concentration by forming a halation preventing layer between an emulsion layer and a supporting layer. CONSTITUTION:A direct positive type silver halide photosensitive material for photograph having at least one layer of emulsion layer containing the inside latent image type silver halide particles which are not previously fogged is formed on a supporting body. This inside latent image type silver halide particle has a dislocation line, and the particle has a core/shell structure. The core is formed from the normal crystal particles which are substantially made of silver bromide. After the core is sensitized by sulfur, selenium, or noble metals, the core/shell structure is formed by the covering with the silver halide shell.
Patent JP-S5323091-A (JP)
Title: Terminal for branch
Inventor: NAGASHIMA SENJI
IPC: H01R9/00
Filed: 1976-08-17
Abstract: PURPOSE: To enable a branching in a simple manner without causing an exfoliation of the coating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58216115-A (JP)
Title: Composition for oral cavity
Inventor: YOSHIKAWA MASARU
IPC: A61K8/36
Filed: 1982-06-09
Abstract: PURPOSE:To provide a composition for oral cavity application, containing a water-soluble calcium salt and a surface active agent, and having high aseptic activity, excellent storage stability and high safety. CONSTITUTION:The objective composition contains (A) 0.3-10wt%, preferably 0.5-5wt% of a water-soluble calcium salt having a solubility of preferably >=0.3wt%, especially >=1wt% in distilled water at 25 deg.C (e.g. calcium lactate, calcium gluconate, etc.) and (B) 0.01-5wt%, preferably 0.1-5wt% of a surface active agent such as an anionic surface active agent (especially an alkali metal salt of alkyl sulfate), a nonionic surface active agent (especially a sucrose fatty acid ester), etc. When the composition is filled in a plastic container which is liable to be contaminated compared with a metallic container, the high aseptic activity of the composition surely prevents the contamination of the container with bacteria, etc., and enables the effective use of a plastic container.
Patent JP-H07307575-A (JP)
Title: Multilayered circuit board
Inventor: KATO AKIRA
IPC: H05K1/16
Filed: 1994-05-12
Abstract: PURPOSE:To lessen a stray capacitance between a capacitor and a grounding electrode by a method wherein a dielectric body of low permittivity is interposed between the capacitor and the grounding electrode. CONSTITUTION:Holes 11 are provided to a dielectric layer interposed between the lower part of a capacitor 3 and a grounding electrode 4 for the formation of a multilayered circuit board 12. As air of low permittivity is present between the electrode 2 of the capacitor 3 and the grounding electrode 4, an electrostatic capacity between the capacitor 3 and the grounding electrode 4 can be decreased. When holes 11 and 21 are exhausted or filled with dielectric body such as resin, glass or ceramic lower than a dielectric board 1 in permittivity, the same effect can be expected as above. As mentioned above, a stray capacity is decreased between a capacitor and a grounding electrode, so that an amplifier circuit out of high-frequency circuits mounted on a multilayered circuit board can be prevented from deteriorating in gain or oscillating, and an oscillator circuit out of them is capable of oscillating stably.
Patent JP-H10292822-A (JP)
Title: Roller holding cover of half bearing, half bearing and assembling method of half bearing
Inventor: KATAOKA KOJI
IPC: F16C43/06
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the falling-off of rollers from the pockets of a half holder, and also to facilitate the handling at the time of forwarding and transportation or at the time of assembling work. SOLUTION: A roller holding cover 6 of a half bearing 3 is that in which the rollers 5 are housed in a loosely fitting condition respectively in the pockets 4a that have been longitudinally provided at several places of a half holder 4, and it consists of an almost half cylindrical member for supporting the outer surface of the half holder 4 in which the rollers 5 are housed. In other words, the holding cover 6 supports the half holder 4 and the rollers 5 which are housed in the pockets 4a thereof are a loosely fitting condition so that they are not separated, thus the rollers 5 can be prevented from falling off from the half holder 4.