baber/WOPTO huggingface dataset:
Patent JP-S5745326-A (JP)
Title: Waste gas desulfurization method by lime gypsum method
Inventor: URAGAMI AKIRA
IPC: B01D53/50
Filed: 1980-09-01
Abstract: PURPOSE: To extend the life of a device and improve removal efficiency by controlling the concn. of CaCl 2  contained in the cooling water contg. CaCl 2  of a process for cooling waste gases and the alkaline liquid contg. CaCl 2  of a process for absorbing the sulfur oxides in the waste gases.  
     CONSTITUTION: A waste gas desulfurization method by a lime gypsum method using cooling water contg. CaCl 2  in a cooling process and alkaline liquid contg. CaCl 2  in an absorption process. At this time, the concn. of CaCl 2  in the alkaline liquid is controlled in a 15W27.5% range, and the concn. of CaCl 2  in the cooling water is so controlled as to be higher than 15% but not to be higher by 5% than the concn. of CaCl 2  in the alkaline liquid. In this way, the concns. of the CaCl 2  in the cooling water and the alkaline liquid are controlled while being mutually associated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02302954-A (JP)
Title: Recording medium reproducing device
Inventor: SAKAGUCHI SHOZABURO
IPC: G11B17/04
Filed: 1989-05-17
Abstract: PURPOSE:To detect the double insertion of halves and to prevent the damage of the half and the breakage of a reproducing device by providing a detector to detect the opening/closing of the door of an insertion port separately from the detector to detect the mounting of the half into the reproducing device and outputting an alarm display or alarm sound when both detectors are both in an action condition. CONSTITUTION:A detector A to detect the fact that a half 5 to house a recording medium is mounted in a reproducing device 1 and a detector B to detect the opening/closing of a door 4 of an insertion port 3 are provided. When the half 5 is mounted in the reproducing device 1, the detector A is operated. At the time of inserting the next half 5 by mistake in such a condition, since the detector B to detect the opening/closing of the door 4 of the insertion port 3 is operated, the detector A and detector B are simultaneously made into the action condition. By processing two signals, the alarm sound or alarm display can be outputted to an external part. Thus, the double insertion of the halves can be detected, and the damage of the half and the breakage of the reproducing device internal part can be prevented.
Patent JP-H06333325-A (JP)
Title: Disk device
Inventor: ARIGA TAKAHARU
IPC: G11B21/10
Filed: 1993-05-24
Abstract: PURPOSE:To diminish malfunction and to exactly protect data from impact on the disk device to be used widely as an external storage device for a calculator system. CONSTITUTION:The device is provided with a filter 24 for eliminating frequency dependence of a positioning error in giving a counter characteristic to a following error characteristic in its following control of a head upon impact acceleration to an acceleration value from an acceleration sensor 22 for detecting the impact acceleration from the outside. Then, an acceleration value corresponding to the head positioning error is detected by 1st and 2nd comparators 25 and 26 with their set 1st and 2nd threshold values, and recording is stopped by a controller 29.
Patent JP-S5822587-A (JP)
Title: Magnetic floating guide mechanism
Inventor: MATSUDA RIYUUICHI
IPC: H02N15/00
Filed: 1981-08-03
Abstract: PURPOSE:To securely support a movable body in a non-contacted state using a simple structure by a method wherein an electromagnet and an electromagnet fixing member with a displacement detector are provided opposing to a pair of parallel reference shafts. CONSTITUTION:The pair of reference shafts 20 and 21 are arranged in parallel at a fixed interval in upward and downward directions, and they constitute a fixing member. The electromagnet fixing member 22, which constitutes a movable body, is arranged between a pair of reference shafts 20 and 21 in such a manner that the member 22 will be held in a non-contacted state. On this electromagnet fixing member 22, six electromagnets 26 to 31 and fixe displacement detectors 32 to 36 are arranged almost symmetrically to the arrangement of the electromagnets 26 to 31. The current supplied to the exciting coils 26a to 31a located on the electromagnets 26 to 31 is controlled by the signal sent from the displacement detectors 32 to 36.
Patent JP-S613222-A (JP)
Title: Data processor
Inventor: KURAKAZU KEIICHI
IPC: G06F1/14
Filed: 1984-06-15
Abstract: PURPOSE:To reduce the occupation area of a timer circuit by providing the >=2 2nd buses connected to the internal bus of a microcomputer, and connecting a constant register, etc., to one bus and a counter register, etc., to the other. CONSTITUTION:A single-chip microcomputer MPU consists of a CPU1, ROM2, RAM3, timer circuit 5, input/output port 6, etc., which are connected mutually through the internal bus 7. For this purpose, a time-sharing (TSS) bus 8 is provided as the 2nd bus in the timer circuit 5 and connected to said internal bus 7 through a switching circuit 9 which is controlled with the signal from a control part 10. This TSS bus 8 consists of three buses 8a-8c and forms two sequences of buses; the counter register CNT-REG and constant register CST-REG are connected through gates Ga-Gc respectively and a common counter CNT and a comparator CMP are also connected, so that substantially three timers are put in operation simultaneously.
Patent JP-H05312812-A (JP)
Title: M protein detecting method for serum protein fraction
Inventor: WADA MORIHIRO
IPC: G01N33/68
Filed: 1992-05-14
Abstract: PURPOSE:To provide a protein detecting method for serum protein fraction capable of diagnosing a patient's condition accurately with high precision determination requiring no medical specialist having skill. CONSTITUTION:In the measured data pattern of the serum protein fraction of a sample specimen measured by an electropheretic analysis method, when the ratio of a distance between points where heights are one half of the fraction peak value of albumin (half-value width) HA to a distance between points where heights are one half of the fraction peak value of respective globulin (half-value width) HG is smaller than a reference value K3 (i), the fact that M protein is contained in the serum protein fraction is determined based on the half-value width. Further an M protein detecting method for the serum protein fraction is based on peak ratios, slants, inflection points, differences, and hexafraction methods.
Patent JP-2000313256-A (JP)
Title: Insulated trolley line with abrasion powder renoving mechanism
Inventor: MIYASHITA KENTARO
IPC: B60M1/30
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To let fall abrasion powder generated at current collection from slits to prevent the abrasion powder from being deposited in an insulation cover of nearly U-section covering a conductor except the sliding faced by forming slits on a wall part forming an opening adjacent to the conductor sliding face and inserted therein a collecting brush. SOLUTION: An insulated trolley line which is frequently used for an automatic carrying device in a production plant is constituted by covering a band plate shaped conductor 11 with an insulation cover 21 of nearly U-shaped section extrusion moldings. This insulation cover 21 is provided so as to cover the conductor 11 except the sliding face 12, provided with wall parts 22 adjacent to the sliding face 12 and projecting from both sides, and an opening 23 to be inserted therein a collecting brush is formed between the wall parts 22. In such trolley wire, slits 24... vertically pentrating are continuously formed at fixed intervals in the lengthwise direction on the wall part 22 laterally extending on the underside of the insulation cover 21. Hereby abrasion powder generated at current collection can be surely let fall from the slits 24.
Patent JP-H08308426-A (JP)
Title: Apparatus for generating artificial upwelling flow
Inventor: IMAI NOBUHIRO
IPC: A01K61/00
Filed: 1995-05-22
Abstract: PURPOSE: To obtain an apparatus to be installed on the seabed for generating an artificial upwelling flow. CONSTITUTION: This upwelling flow generating apparatus is composed of a frame 1 having a square pyramidal form or a triangular pyramidal form and constructed of frame-constituting materials such as section steel or profile steel, a number of cylindrical posts 2 slantly attached to the frame and a number of cylindrical posts horizontally attached to the inner shelf 19 of the pyramidal cone of the installed frame. The upwelling flow is strengthened by the through- holes and the wall parts formed by the assembled cylindrical posts. Since through-holes are opened on the upper part and the bottom part of the wall, upward flow is generated in the cylindrical post to effectively transfer and diffuse the nutrient salt from the bottom layer upward. The frame has many inner shelves by a number of the horizontally extended cylindrical posts and exhibits a function effective as a fish shelter for demersal fish and midwater fish.
Patent JP-H04322861-A (JP)
Title: Continuous casting device for lead battery gid body
Inventor: TOKUNAGA AKIO
IPC: B22D5/04
Filed: 1991-04-23
Abstract: PURPOSE:To enable continuous manufactureof grid bodies having the optional shapes by continuously supplying a molten metal into a mold from a molten metal supplying hole provided on a fixed plate abutted on the lower part of mating molds. CONSTITUTION:At first, at the time of working a driving device connected with a sprocket 5, a chain is shifted by engaging with gear in the sprocket and also narrow paper tablet shape molds 1, 3 are shifted. Successively, a band- like fixed plate 8 provided on the lower part of the mating molds is heated to the prescribed temp. with heaters built in the fixed plate. In such a condition, the annular molds A, B are worked, and when the temp. of the mold reaches about 150 deg.C, mold releasing agent is applied to the surface of the mold. Then, since the temp. of mold is lowered, when the mold reaches 160-170 deg.C by again raising the temp., the molten metal preheated to 450-500 deg.C is supplied by working a lead pump to fill up the molten metal into the mold in order from the lower part of a grid body sculptured grooves in the mating molds through a supplying hole 12. The molten metal starts solidification accompanied with shifting of the mold and the continuous grids are obtd.
Patent JP-S611304-A (JP)
Inventor: ITOU KATSUMI
IPC: A01B69/00
Filed: 1984-06-14
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-H07331420-A (JP)
Title: Vacuum deposition method and device therefor
Inventor: OZAKI KUNIHIKO
IPC: C23C14/24
Filed: 1994-06-03
Abstract: PURPOSE:To attain a high vaporization rate (consequently high vapor deposition rate) and stabilized quality in the vacuum deposition method for continuously feeding a vaporization material to realize mass production. CONSTITUTION:A vaporization material 2 is substantially continuously supplied in this vacuum deposition method. The material 2 is preheated by a preheating part 7 in the vacuum deposition device. Consequently, a high-quality vapor- deposited film is obtained without the insufficient heating of the material, lowering of vaporization rate, breakage of the compact itself, splashing due to bumping, rapid release of gas, increase in pressure in a vacuum vessel, intrusion of impurities, variation of vaporization rate, etc.
Patent JP-S5824665-A (JP)
Title: Special valve
Inventor: HIROYA TETSUO
IPC: B29L30/00
Filed: 1982-07-14
Abstract: PURPOSE:To prevent leakage from a valve applied to the gas purger of a tire vulcanizer or the like, by setting two passages different in inside diameter, a valve spindle provided in one passage and a spring for urging the spindle, in a prescribed relationship. CONSTITUTION:A special valve 11 has an L-shaped passage 18. A flexible hose 20 for gas purging is connected to the inlet port 19 of the lower part 18a of the passage 18. A valve spindle 21 is fitted in the upper part 18b (first passage) of the passage 18 and maintained in the closed position by a helical spring 26. A communication hole (second passage) 22 is provided to connect the parts 18a, 18b of the passage 18 to each other. The inside diameter A of the first passage 18b, the inside diameter B of the second passage 22, the force fs of the helical spring 26, positive pressure PI acting to the first passage and negative pressure PV acting to the second passage 22 are related to one another as fs=piA<2>/4PI and fs+piB<2>/4PV<piA<2>/4PI.
Patent JP-S5456369-A (JP)
Title: Mask for exposure
Inventor: SASAKI TAMOTSU
IPC: G03F1/60
Filed: 1977-10-14
Abstract: PURPOSE: To form accurate patterns on a wafer which is subjected to photoetching and facilitate separation work of mask and wafer by providing minute depressions or through-holes to the contact face of the mask.  
     CONSTITUTION: In the case where a mask is formed of the assembly of unit patterns 3 comprising dividing the the patterns 2 composed of chrome layer on, e.g., a glass plate 1 by scribe areas 4, a number of minute through-holes 5 are formed whithin the areas 4. At the time when the photo resist on the wafer surface is exposed through this mask, the reaction gas, even when it evolves, escapes through the through-holes 5 and therefore the contact between the wafer and mask is maintined and the photo resist is accurately exposed in compliance with the patterns. At the time of separating the mask and wafer, air enters through the through- holes 5, thus separation of both is easy. In the case of achieving higher contact by maintaining a vacuum between the mask and wafer, provision of minute depressions 7 on the contact face of the mask 6 will give similar effect 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11440-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide more controlled gaming and adjustable display, while preventing various disadvantages from newly arising by providing a game control means and adjustable display control means separately. SOLUTION: Command data D0 to D7 are sent repeatedly and unidirectionally from a game control board 107 for controlling the game machine to a liquid crystal display control microprocessor 92 for controlling an adjustable display device. The command data are sent repeatedly for every two milliseconds, irrespective of whether or not the second command data to be sent is the same as the first command data which has been previously sent.
Patent JP-2000315902-A (JP)
Title: Variable phase shifter
Inventor: KUKI TAKAO
IPC: H03H7/18
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable phase shifter that reduces an insertion loss by reducing a conductor loss of a conductor line. SOLUTION: The variable phase shifter is provided with a high frequency signal use conductor line 5 formed on a ceramic substrate 2, a metallic film 6 formed on a ceramic substrate 3 and acting like a ground face, and a liquid crystal/resin composite 4 placed between both the substrates 2, 3 and made of a resin and a liquid crystal dispersed in this resin in a state that the conductor line 5 and the metallic film 6 are opposed to each other.
Patent JP-H10312309-A (JP)
Title: Emulation system
Inventor: KANBARA SHIRAHO
IPC: G01R31/28
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To shorten a compiling processing time accompanying a change of a probe node and to improve the operation efficiency of circuit debugging by securing a specific number of I/Os for prove nodes by programmable gate arrays(FPGA) and dividing an ASIC circuit according to the number of the I/Os. SOLUTION: An I/O 18a of an FPGA 12 is connected to an external terminal 20 for a probe node, an I/O 18b is used for a connection between FPGAs 12, and an I/O 18c is connected to an external terminal 22 for a target system, thereby enabling the connection with the target system 23. Net list data on ASIC circuit constitution obtained in an initial design stage are read in a control and evaluation device 26 to generate data to be assigned to the FPGAs 12. Then the control and evaluation device 26 generates arrangement and wiring data by the FPHGAs 12 and repeats this until data for connecting the final internal net in the FPGAs 12 to the I/O 18a for the probe is generated.
Patent JP-S5347043-A (JP)
Title: Infrared ray lamp
Inventor: YAMASHITA YOSHIKI
IPC: H05B3/10
Filed: 1976-10-12
Abstract: PURPOSE: To improve the quick-heating, radiation-efficiency, and usefullife characteristics of an infrared ray lamp by connecting non-circular coil elements together and installing the connected elements in a tube, in such a manner that contact points between the elements and the tube will not lie in a line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60123208-A (JP)
Title: Reworking method of hose end internal surface for gas cock
Inventor: TSUJI MASAO
IPC: B23D77/00
Filed: 1983-07-06
Abstract: PURPOSE:To remove chips from a hose end with certainly, by closing a more inward part than a reworking area with a cock made of an elastic material, while pulling out this cock after the working is over. CONSTITUTION:A cock 2 consists of a main body 21 made up of an elastic material of sponge, rubber or the like and disc 22 plus a shaft 23, and the shaft is fitted in a shaft hole with some play. The cock 2 is pressred in the inward of a reworking area 41 of a hose end 4 at the vicinity of a closer 3. Then, in a state that the shaft 23 is fitted in a shaft hole 11 with some play, an internal surface of the hose end 4 is worked by a reamer 1. Afterward, the shaft 23 of the cock 2 is pulled out whereby chips are taken out together with this shaft, thus the hose end internal surface is cleansed.
Patent JP-S5913336-A (JP)
Title: X-ray exposure device
Inventor: OKADA KOUICHI
IPC: H01L21/32
Filed: 1982-07-14
Abstract: PURPOSE:To exchange Be foil X-ray windows easily by bringing a bulb section containing an X-ray generating source in the X-ray exposure device used for X-ray lithography and a small chamber containing X-ray windows to a separable state. CONSTITUTION:The bulb section 1 and the small chamber 12 are formed in structure in which they are joined through an O ring 13 for vacuum sealing, and can be separated easily by vacuum leakage in the small chamber 12. A vacuum valve 14 is set up to the bulb section 1. When the valve 14 is closed, the bulb section is kept under a high vacuum state even when the inside of the small chamber 12 is brought to atmospheric pressure and even when the small chamber 12 is separated. When soft X-rays are irradiated to a workpiece through X- ray exposure, soft X-rays 11 generated in a metallic target 2 transmit the X- ray window 3 and are irradiated to the workpiece when air is discharged from a vacuum exhaust section 15 in the small chamber 12 up to high vacuum and the vacuum valve 14 is opened. According to such constitution, the Be windows are easily exchanged by exchanging the X-ray windows in the small chamber being separated.
Patent JP-S5926324-A (JP)
Title: Sliding roof installing device
Inventor: SAKAMOTO HIROSHI
IPC: B60J10/82
Filed: 1983-07-05
Abstract: PURPOSE:To completely prevent rain water from leaking through guide rail installing bolt holes by forming as one body a protrusion projecting upward at both sides of an opening of a roof and by installing a guide rail on the top surface of the protrusion. CONSTITUTION:A guide rail member 3, whose plan view is ''?'', is fixed at the front side and both sides of an opening 2 formed in a car roof 1. And a sliding roof 4 is slidably guided back and forth by the guide rail member 3. In this case, at the fore and aft sides and at the right and left sides of the opening 2 of the roof 1, a protrusion, which is projected upward and has a cross sectional shape of a trapezoid, is embossed in an integrated swell. And a gutter 12 is provided in a recessed form between the protrusion 11 and an opening edge 5. The protrusion 11 is disconnected at suitable places so that a part of which forms a land 14 whose plan view is ''?'' facing the opening 2, and labyrinth passages 15 are formed at the both sides of the land 14. The guide rail member 3 is mounted on the said protrusion 11.
Patent JP-H08315164-A (JP)
Title: Layout correcting device
Inventor: OTAKE MASATOSHI
IPC: G06F17/24
Filed: 1995-05-22
Abstract: PURPOSE: To provide a layout correcting device which easily makes corrections regarding the justification of character information by using a GUI. CONSTITUTION: When an operator operates an interactive input means 5, a display means 6 displays a justification change menu corresponding to the purpose of job such as 'right justification' and 'left justification'. When the purpose is selected with a cursor and execution is selected, a CPU1 reads a 1st and a 2nd composing rule corresponding to the justification corresponding to the selected purpose of job out of a storage means 7. And, a composition result which is already obtained is corrected on the basis of information regarding the justification after the correction and the 1st and 2nd composing rules.
Patent JP-H04325624-A (JP)
Title: Austempering treatment for spheroidal graphite cast iron
Inventor: TAKAGI KENICHIRO
IPC: C21D5/00
Filed: 1991-04-26
Abstract: PURPOSE:To improve the machinability of high strength austempered ductile cast iron by subjecting spheroidal graphite case iron to heat treatment in a decarburizing atmosphere, further to austenitizing at specific temp., to holding at the isothermal transformation temp., and then to air cooling. CONSTITUTION:Spheroidal graphite case iron is heat-treated in a decarburizing atmosphere. It is preferable to regulate the decarburizing atmosphere and the decarburizing treatment time to 900-950 deg.C and 3-5hr, respectively. By the above procedure, the surface of the spheroidal graphite case iron is formed into decarburized state. Further, austenitizing is applied to the above at 850-950 deg.C. It is preferable to regulate the austenitizing time to 30-90min. The above decarburizing treatment can be done prior to or simultaneously with austenitizing treatment. By the above procedure, the surface of the spheroidal graphite case iron can be formed mainly into ferrite matrix. Subsequently, the cast iron is held at an isothermal transformation temp. of 300-400 deg.C for 30-90min and air-cooled. By this method, the ferrite in the decarburized layer is subjected to pearlite transformation and the matrix is transformed from austenite into bainite structure, by which the machinability of the austempered ductile cast iron can be improved.
Patent JP-H07305643-A (JP)
Title: Engine controller
Inventor: KISAKA HIROYUKI
IPC: B60W10/11
Filed: 1994-05-11
Abstract: PURPOSE:To prevent the over-control of a torque down due to delay of fuel feed by making end timing of torque down control differ by a fuel supply limiting means and an ignition timing lagging means so that the end timing of fuel supply limitation is quickened relating to end timing of ignition timing lag. CONSTITUTION:A torque down execution judging means P1 judges if a predetermined torque down execution condition is effected or not during the operation of an engine, and a fuel supply limiting means P2 and an ignition timing lagging means P3 are operated when judgement is YES so as to control a torque down. End timing of torque down control is made to differ in the fuel supply limiting means P2 and the ignition timing lagging means P3 by an end timing control means P4 during the torque down control period so that end timing of fuel supply limitation is quickened relating to end timing of ignition timing lag for the purpose of preventing any influence due to feed delay. Hereby, the over-control of the torque down (excessive reduction of engine torque) is prevented.