baber/WOPTO huggingface dataset:
Patent JP-H07229871-A (JP)
Title: Measurement of oxochlorine compound in solution
Inventor: OIKAWA KIKUO
IPC: G01N27/416
Filed: 1994-02-17
Abstract: PURPOSE:To measure the concn. of an oxochlorine compd. such as dissolved chlorine dioxide using a membrane-coated electrode of a diaphragmn type polarograph electrode method or a galvanic cell type membrane-coated electrode without receiving the effect of the contamination or solvent of a soln. causing the deterioration or damage of the membrane-coated electrode. CONSTITUTION:The coating membrane 6 of a membrane-coated electrode of a diaphragmn type polarograph electrode method or a galvani cell type membrane coated electrode is exposed to the vapor phase 4 being in contact with the sample soln. in a container 2 airtightly isolated from the outside and chlorine dioxide in the vapor phase reaching diffusion equilibrium with respect to the sample soln. 1 is measured and, from the correlation between the preliminarily experimentally calculated concn. of chlorine dioxide dissolved in the sample soln. 1 and the concn. of chlorine dioxide in the vapor phase 4 held to a diffusion equilibrium state with respect to the soln. 1, the concn. of chlorine dioxide dissolved in the sample soln. 1 is calculated.
Patent JP-H03245867-A (JP)
Title: Applying apparatus for flowable material
Inventor: ITO FUMIO
IPC: B05C11/10
Filed: 1990-02-23
Abstract: PURPOSE:To discharge a flowable material by a fixed amount from the beginning by providing a control means opening the second valve device in such a state that the first valve device is closed and subsequently opening the first valve device with the closure of the second valve device. CONSTITUTION:A communication path 23 is opened by the second valve device 25 before a nozzle 17 is opened by the first valve device 18. Whereupon, the flowable material (e.g. hot melt adhesive) present on the side of the discharge path 15 of a pump 14 is returned to the suction path 12 of the pump 14 through the communication path 23 and, therefore, the pressure of the flowable material present on the side of the discharge path 15 of the pump 14 lowers. Since the first valve device 18 is opened in this state by the instruction from a control means 32, there is no possibility such that the flowable material is discharged from the nozzle 17 in a slightly much amount at the beginning.
Patent JP-H06219165-A (JP)
Title: Engine fitting structure of vehicle
Inventor: IZUMI TETSUO
IPC: B60K5/12
Filed: 1993-01-22
Abstract: PURPOSE:To improve the maintainability and to reduce the maintenance cost by promptly and easily carrying out inspection and replacement of a suspension member such as a shock absorber, without holding an engine in a hung manner, in a vehicle such as a truck provided with a front wheel independent suspension device. CONSTITUTION:An engine mount bracket 68 for fitting an engine is formed of a first bracket member 70 fixed to the side of a car body frame, and a second bracket member 72 fixed to the side of a suspension cross member 14 for pivotally supporting a suspension arm, and the first and the second bracket members are usually connected together in an integrated manner by a bolt. At the time of replacing a shock absorber and the like, after the bolt is removed to separate the first bracket from the second bracket, the suspension cross member along with the suspension arm, is removed from the car body frame. The engine is supported as it is on the car body frame by the first bracket member.
Patent JP-H03246687-A (JP)
Title: Approved seal input system
Inventor: HAYASHI IKUKO
IPC: G06T11/60
Filed: 1990-02-23
Abstract: PURPOSE:To make it possible to store an approved document as a document file without storing it on paper by sticking an approved seal to the document file as image data. CONSTITUTION:In the case of forming document data 3 by document formation and displaying the document to approve it, an approved seal image data storing position 7 in a retrieving table 8 is retrieved by inputting a register number 5 and a password 6 to retrieve the approved seal image data 9. After detecting a stored position, the data 9 are read out from a storage device 10, and after specifying the position of the approved deal, approved data 4 are added to the document data 3 by registering the approved data to complete the approved document data 3. Finally document printing 29 is executed to print out the document including the approved seal. Consequently, the approved document can be stored as a document file.
Patent JP-H02226662-A (JP)
Title: Cell construction of fuel cell
Inventor: ITO MASAKI
IPC: H01M8/02
Filed: 1989-02-27
Abstract: PURPOSE:To increase the electrolyte retaining capability of a matrix layer and improve the performance and lifetime of a cell by applying the predeter mined value to a relationship between the average fine pore diameter of the matrix layer of a fuel cell constituting the cell and the average fine pore diame ter of a contact layer. CONSTITUTION:An electrolyte retaining matrix layer 3 is provided between the electrolytic base material of the anode 1 of a fuel cell having cell construc tion and the electrolytic base material of an anode 2 via a contact layer 5. A relationship between the average fine pore diameter d1 of the matrix layer 3 of the aforesaid fuel cell and the average fine pore diameter da of the contact layer 5 is kept as d1<=d2. Also, the matrix layer 3 is integrally connected to the contact layer 5 of the anode 1 and the matrix layer 3 is constituted with the complex of porous layers 6 and 7. In addition, the excessive flow of an electrolyte to the contact layer 5 due to a capillary effect with the matrix layer 5 is prevented and a large amount of the electrolyte is retained in the matrix layer 3 via an increase in the porosity of the matrix 3.
Patent JP-S52126045-A (JP)
Title: Device for opening and closing twofold door
Inventor: TERASONO MITSUO
IPC: E05D15/26
Filed: 1976-04-15
Abstract: PURPOSE: To make it easy to use a twofold door by adapting the door so as to open and close it by the similar operation as an usual hinged door, by associating a travelling device of the door with a rail curved in conformance to an locus generated by the travelling device during close of the twofold door. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135821-A (JP)
Title: Motion film feed/shutter driving device for projector or camera
Inventor: KONDOU TOSHIHIRO
IPC: G03B1/24
Filed: 1979-04-10
Abstract: PURPOSE: To achieve simpler construction by using a planetary gear device as a main power transmission means.  
     CONSTITUTION: The motion film feed/shutter driving means 1 is constituted by a motor 3, gears 4, 5, a cylindrical film feed member 17 provided with film feed claws 18aW18f, notches 19aW19f, a planetary gear device 16 consisting of a sun gear 6, planetary gears 7W9, internal gear 10 and support body 12, a bevel gear 24 mounted to a shutter shaft 23, ratchet wheel 26 and a bevel gear 22 intermeshed with these, levers 31, 32, a gear 20 fitted to the support body 12, etc. Then, when the motor 3 runs, the film feed member 17 and shutter blade 25 are operated alternately by the planetary gear device 16, etc., whereby photographing is accomplished. The use of the planetary gear device 16 eliminates the need for taking the synchronization of the operation of the film feed member 17 and the operation of shutter blade 25 and the construction is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000243416-A (JP)
Title: Fuel cell system
Inventor: KURITA KENJI
IPC: H01M8/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a fuel cell system. SOLUTION: This fuel cell system is provided with a fuel cell 2 for generating power by using fuel gas and oxidant gas. In this case, a burner 3 burns off-gas of the fuel gas supplied from the fuel cell 2. An oxidant gas supplier 4 includes a turbine 41 rotated by using combustion energy of exhaust gas exhausted from the burner 3, and a compressor 43 connected to the turbine 41, for compressing the oxidant gas. The oxidant gas supplier 4 is connected to the fuel cell 2 and a reformer 1 for reforming hydrocarbon fuel into the fuel gas via at least one oxidant gas pressurizer 51.
Patent JP-H09237582-A (JP)
Title: Gyrotron device
Inventor: ASANO HIROYUKI
IPC: H01J25/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability gyrotron device reducing the current fed to an adjusting electromagnet and easily discharging the generated heat by providing an axial position adjusting mechanism capable of adjusting the axial position of an electron gun against the magnetic field distribution generated by a permanent magnet. SOLUTION: The position of an electron gun 1 against the magnetic field distribution generated by a permanent magnet 20 is determined to obtain the optimum condition of the magnetic flux density of the electron gun 1 in the design stage of a gyrotron 100. The difference between the design value and the actual value can be corrected when a current is fed to an electron gun magnetic field fine adjustment electromagnet 31, however the current is increased and the generated heat is increased when the difference becomes large. When a fit section 12 is provided, the axial position of the electron gun 1 against the magnetic field distribution can be changed while the electron gun 1 and cavity resonator 6 are coaxially kept.  The axial position of the electron gun 1 against the magnetic field distribution generated by the permanent magnet 20 can be adjusted without changing the relative position between the cathode 2 and the anode 4 of the electron gun 1.
Patent JP-H07254762-A (JP)
Title: Packaging method of semiconductor device
Inventor: MURAMATSU YASUHIRO
IPC: H05K3/32
Filed: 1994-03-15
Abstract: PURPOSE:To provide the packaging method of semiconductor device capable of enhancing the economical effect by individual replacement of LSI in relation to a packaging method of LSI on a substrate mounted on a satelite mounting equipment etc. CONSTITUTION:A semiconductor device 10 is packaged on a substrate 50 through the intermediary of a lead holding member 1 composed of a lead insertion engagement part 1c insertion engaging the lead of semiconductor device respectively in backlask state of a semiconductor 10, a main body part 1a with a ceiling wall 1e abuttedly fixing in contact with the upper end of the insertion engaging part 1c as well as a fixing part 1b with a screw insertion hole inserting a fixing screw 40 for fixing the substrate 50.
Patent JP-H09235823-A (JP)
Title: Joint member
Inventor: SAKAI YOSHIYUKI
IPC: E04C5/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make a joint member firmly engageable so as not to make it into dropping or sideslipping against two pipe steel arch members to be set up in parallel with each other at the specified interval by one cutting process per one end face. SOLUTION: A joint member 3A is laid across between two pipe steel arch members 2 and 2 being set up at the specified internal. Accordingly, this joint member 3A forms a pair of contact point parts respectively contacting with this taper end at least in circumferential two points A and A of each outside face of these pipe steel arch members 2 by way of cutting both the ends of angle shape steel into taper form each.
Patent JP-S62202462-A (JP)
Title: Manufacture of lead-acid battery
Inventor: NAOTA YOSHIO
IPC: H01M50/466
Filed: 1986-02-28
Abstract: PURPOSE:To reduce labor and rationalize the process by performing a wrapping job of an expanded plate in a bag-shaped separator which is required in a plate group manufacturing process in an expanded plate manufacturing process. CONSTITUTION:Separators 9 are continuously sticked on both sides of a continuous expanded substrate 1 filled with a paste-like active material 2. An ultrasonic horn also serving as cutter 12 presses the expanded substrate 1 and the separators 9. The expanded substrate 1 is opened right and left as if wedges are driven, but the separators 9 having good ductility are stretched by the pressure of the ultrasonic horn 12. After the complete separation of the expanded substrate 1, the lapped parts of the separators 9 are melt-bonded by the ultrasonic horn 12. The separators 9 are cut in the center of the melt-bonded part with an edge cutter 10, and the continuous expanded substrate is separated right and left together with separators 9.
Patent JP-2000244795-A (JP)
Title: Electronic instrument with solar battery
Inventor: HOUSHI HIROBUMI
IPC: G03B7/26
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To efficiently store electricity by connecting the capacitor consisting of integration of a solar battery and a secondary battery removably to a camera body via a connecting member so as to expose only the capacitor to the sunray while the capacitor is disconnected from the camera body. SOLUTION: The capacitor 2 is provided with a solar battery 13 on its surface, a secondary battery and a charging control means in the inside and a connection member 3 at one end. A connection groove 23 is formed to an upper side of a camera body 1 and the capacitor 2 is mounted on the camera body 1 by inserting and locking the connection member 3 along a guide groove formed to both side edges of the groove 23. When the connection member 3 is extracted from the connection groove 23, since the capacitor 2 is simply separated from the camera body 1, only the capacitor 2 is exposed to the sunray to store electricity and the camera body 1 is protected so as not to be exposed to the sunray for that time.  A flat plate part on which the solar battery 13 is placed and the connection member 3 are connected turnably by a spindle and a click stop mechanism 5 to the camera body 1 and it is tilted at an angle suitable for light intake.
Patent JP-S57159167-A (JP)
Title: Facsimile device
Inventor: KURITA KENJI
IPC: H04N1/08
Filed: 1981-03-25
Abstract: PURPOSE:To achieve stable reading or recording, by blocking the reading or recording through the detection of a sheet from a drum plane, in a facsimile device making reading or recording winding the sheet on a drum. CONSTITUTION:After a drum 1 is wound with a recording paper 5, the drum is turned toward A and a shutter 66 is opened by applying power to a plunger solenoid 67. A positive picture signal voltage is applied to a nozzle 62 by taking a conductor plate 70 and the drum 1 as zero potential to jet ink from he nozzle 62 for recording of information. The circumference of the drum 1 is provided with a detector 8 detecting floating 5a of the recording paper 5. The detector 8  consists of a detection lever 81 and a detector main body 82, and a failure detection signal from the detector main body 82 avoids the solenoid 67 via a failure  detection and control circuit 9 from being applied with a driving signal.The  closing of a shutter 66 is held and the drum 1 is stopped or the recording paper  5 is discharged. Thus, stable recording and running can be made.
Patent JP-H07252818-A (JP)
Title: Corrugated pipe for drainage channel
Inventor: ABE AZUMA
IPC: E02B11/00
Filed: 1994-03-15
Abstract: PURPOSE:To facilitate the roughness reduction countermeasure by providing a plane material along the inner wall face of a corrugated pipe main body, and dividing the plane material into multiple portions in the axial direction of the corrugated pipe main body. CONSTITUTION:A plane material 2 is curved to a radius of curvature slightly smaller than that of a corrugated pipe main body 1, multiple lug type flanges 7 to be fitted between the flanges 3, 4 of the lower half member 1a and upper half member 1b of the main body 1 are provided at both end sections, and (W+alpha) is set to about 1/2 L, where W is the width of the plane material 2, alphais a superposing margin, and L is the length size of the main body 1. The plane material 2 is set in the lower half member 1a, packing materials are arranged to sandwich the flange 7 portions from above and below and to sandwich the flanges 3, 4, and the upper half member 1b is fitted to the lower half member 1a via bolt connection so that the superposing margin alpha portions are superposed each other. The plane material 2 covers the corrugations of the wall face of the main body 1, the smoothness of the inner wall face is improved, the plane material 2 is divided into multiple portions in the axial direction of the main body 1, and the flexibility of the main body 1 is not impaired.
Patent JP-S57159023-A (JP)
Title: Inspecting device of pattern
Inventor: KAWASHIMA HIDEAKI
IPC: G03F1/84
Filed: 1981-03-27
Abstract: PURPOSE:To enable the inspection of a pattern in high reliability by detecting the displacement of the detecting pattern due to a CCD with respect to the pattern produced by a bit pattern generator (BPG) and providing a correction mechanism for correcting the displacement. CONSTITUTION:A basic pattern 6 formed by a BPG and a pattern1 to be detected by a CCD are detected by a detecting picture element 7. When the position becoming the same pattern edge is, for example, disposed at the basic pattern 6 of the BPG to detect NA and at the pattern 6 to detect NB, a correction mechanism 8 which moves the CCD to correct the difference DELTAS between the NA and the NB and to set the difference DELTAS to zero is provided. That is, a rockable box 10 is moved from the support 14 via a roller 21 and an adjustment screw 15. The position of X-Y directions of the CCD can be corrected by providing the two mechanism 22.
Patent JP-H11242083-A (JP)
Title: Rotation pendulum mechanism
Inventor: MOTO YUUICHI
IPC: G04B45/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotation pendulum capable of performing more various operations as compared with the conventional pendulum mechanism, and rotation decorative mechanism in which single operation is performed respectively. SOLUTION: In a pendulum mechanism providing a swing pole swinging electromagnetic drive device comprising a magnet 12 and a coil 13 set in opposition to the magnet 12 on a pedestal 1, wherein a mechanism receiving plate 2 is set on the pedestal 1, and a swing pole 4 with a magnet 12 is swingably provided on the mechanism receiving plate 2, a decorative member 6 is connected to the swing pole 4 and provided so that the decorative member 6 fluctuates by the fluctuation of the swing pole 4, and a rotation pendulum mechanism providing a rotation drive device rotating and driving the mechanism receiving plate 2 is provided. The mechanism receiving plate 2 is vertically provided on a mechanism cradle 3, which is the rotation pendulum mechanism rotated and driven by a drive device provided with a motor.
Patent JP-2000240833-A (JP)
Title: Fuel shut-off valve
Inventor: NAKAGAWA MASAYUKI
IPC: F02M37/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel shut-off valve which improves assembly workability for the tank upper wall of a fuel tank and reducing the number of part items. SOLUTION: A fuel shut-off valve 20 is provided with a case main body 30, a float 40, and a lid body 50. The case main body 30 is inserted into a mounting hole FTc o a fuel tank FT and is mounted on a tank upper wall FTa by a flange part. The lid body 50 is assembled to the case main body 30 by welding it with an annular weld 52a to the tank upper wall FTa. A projection 52b is formed on the lid body 50, and by pressing a ceiling walling part 32 of the case main body 30, a sealing part is formed between a bottom face of the flange part and an opening rim part of the mounting hole FTc of the tank upper wall FTa.
Patent JP-H05244027-A (JP)
Title: Receiver using optical transmission system
Inventor: HOSHINO NORIYASU
IPC: H04B10/07
Filed: 1992-03-02
Abstract: PURPOSE:To relax the limit on a dynamic range of a reception system through the use of an optical transmitter and to suppress the deterioration in the system noise temperature of the reception system due to noise generated from an optical transmitter in the receiver for a flying body such as an artificial satellite using the optical transmitter for IF frequency band transmission. CONSTITUTION:Optical transmitters 4, 5 sending a signal at an IF band are provided and a step attenuator 3 attenuating an IF band signal stepwise is arranged to a pre-stage of the optical transmitter 4. An AGC voltage outputted from a reception demodulation section 6 corresponding to an input level is compared by a comparator 8 and its output is used for ON/OFF control of the step attenuator 3 as its control signal. The ON/OFF is implemented corresponding to the strong/weak level of the inputted RF signal. The gain from a reception input terminal till the optical transmitter 4 is changed and the deterioration in the system noise temperature caused on the reception input terminal due to noise generated from the optical transmitter 4 is suppressed considerably and the limit of the dynamic range of the reception system due to input level limit of the optical transmitter 4 is remarkably relaxed.
Patent JP-H03247348-A (JP)
Title: Apparatus for detecting abnormality of syringe pump
Inventor: SHIRASE IKUHIDE
IPC: A61M5/145
Filed: 1990-02-23
Abstract: PURPOSE:To detect the abnormality of a syringe pump by extremely simple and inexpensive constitution by allowing a piston to advance to a press member against the energizing force holding a nut at a non-operative position when the advance of a press member is stopped and detecting the same by a detector. CONSTITUTION:At the time of normal operation, a half nut 21 is held at a non-operative position with respect to a press member 6 by a spring 34 but, when the advance of a piston 5 is stopped by the clogging of a tube, since a screw shaft 15 is continuously rotated, the half nut 21 engaged with the screw shaft 15 is advanced against the elastic force of the spring 34 with respect to the press member 6 and a movable block 17 stopped with the stop of the piston 5. When the half nut 21 is advanced with respect to the press member 6 and the movable block 17, a cylindrical member 33 and a rod 35 are advanced with respect to the detector 36 provided to the movable block 17 and, therefore, the detector 36 detects this state to stop a motor 16 or to emit an alarm.
Patent JP-S61246044-A (JP)
Title: Diametral expanding device for end of beverage sipper
Inventor: INABA KOICHI
IPC: B29L23/00
Filed: 1986-03-03
Abstract: PURPOSE:To enable to realize the automatic production and mass production of double beverage sipper by a method wherein the expansion of the diameter at the end of the sipper is performed by approaching and separating a molding tool, at the end opposite to a sipper of which a protruded tip portion corresponding to the diametrally expanded shape of the sipper, and a sipper to and from each other. CONSTITUTION:The inside sipper 1 and the outside sipper 2 are respectively transferred from a conveying device 10 to a sipper-holding drum 14. Accordingly, said sippers are shifted as the holding drum 14 pivots and in the midway of their shifting the sippers are held down by a rubber belt 17 so as to prevent the relative movement between the sippers and the drum from developing. Simultaneous with the pivoting motion of the holding drum 14, rotating plates 20 and 21 (not shown), on which diametral reducing molds 15 are diametral expanding molds 16 are held respectively, are also pivoted so as to shift the diametral reducing mold 15 and the diametral expanding molds 16 in order to protruding the respective molds 15 and 16 in the direction of the sippers by means of cams 23 and 24. As a result, the diametrally expanding forming is done, because the protruded tip portion 26 of the diametral expanding mold 16 enters the interior of the end of the inside sipper 1. Similarly, the diametral reduced part 5 is formed, because the cavity portion 25 (not shown) at the end of the diametral reducing mold 15 receives the end of the outside sipper 2. After that, the diametral reducing mold 15 and the diametral expanding mold 16 are retreated and returned to their initial positions by means of the actions of the cams.