baber/WOPTO huggingface dataset:
Patent JP-S626152-A (JP)
Title: Analyzing instrument using solid electrolyte
Inventor: KAWAI TAKASHI
IPC: G01N27/416
Filed: 1985-07-03
Abstract: PURPOSE:To measure the quantity of moisture in gas by forming partly porous an anion or cation solid electrolyte and measuring the electric signal generated by electrolysis when measuring fluid is passed through the inside of the porous body. CONSTITUTION:Air successively passes through the porous layer 3 formed of the cation (hydrogen) solid electrolyte when the air is admitted into this instrument through a fluid inflow port 7. Ionization takes place when the moisture contained in the air contacts with the boundary face with an oxygen ion electrolyte layer 2. The moisture is thereby ionized to hydrogen ions and oxygen ions. The ionized ions respectively migrate toward electrodes 4, 5 to which an electric field is impressed. The quantity of the electric current flowing between these electrodes is detected by an ammeter 10. The quantity of the current is proportional to the quantity of the moisture contained in the air. The components except the moisture, for example, the components existing in the form of gaseous N2 and gaseous oxygen are discharged from a fluid discharge port 8.
Patent JP-H077453-A (JP)
Title: Radio receiver
Inventor: OZAWA TOSHIYUKI
IPC: H04B1/26
Filed: 1993-06-17
Abstract: PURPOSE:To set up the oscillation frequency of a crystal oscillator independently of the frequency of a 2nd local oscillation signal and to make it unnecessary to switch the crystal oscillator by impressing a signal obtained from a 2nd PLL circuit to a 2nd mixing circuit as the 2nd local oscillation signal. CONSTITUTION:A received RF signal is converted into the 1st IF signal in the 1st mixing circuit 2 based upon the 1st local oscillation signal generated from the 1st PLL circuit 7 for tuning and the 1st IF signal is amplified by the 1st IF amplifier 3. The 1st IF signal is converted into the 2nd IF signal in the 2nd mixing circuit 4 based upon the 2nd local oscillation signal generated from the 2nd PLL circuit 14 and amplified, the amplified 2nd IF signal is detected in a detection circuit 6 and amplified in terms of its low frequency in an audio part, and sound is generated from a speaker. An output signal generated from a crystal oscillator 12 in the 2nd PLL circuit 14 is frequency- divided by a reference divider 13, the frequency-divided signal is impressed to the 2nd phase comparator 17 as a reference signal and the 2nd local oscillation signal based upon the reference signal is generated from the 2nd PLL circuit 14 based upon the operation of the 1st PLL circuit 7.
Patent JP-H08337385-A (JP)
Title: Grease sampling jig for escalator terminal gear
Inventor: TAKAHASHI KEIJI
IPC: B66B31/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a grease sampling jig for escalator terminal gear, which can simply sample the grease in the bearing part of a terminal gear shaft quickly without removing footboard(s). CONSTITUTION: A grease sampling jig 12 is composed of a grip 15 fixed to one end of an expansion rod 13 in eccentricity therefrom and a sampling part 14 which is installed on the other end of the rod 13 and forms an arc of circle in contact with the periphery of a terminal gear shaft 16 of escalator, wherein bristles are implanted in this part of the arc of circle.
Patent JP-S5371453-A (JP)
Title: Slab chip conveyer
Inventor: SUGA MASANORI
IPC: B66C3/00
Filed: 1976-12-06
Abstract: PURPOSE: To automatically convey slabs on a rolling line, wherein a frame is disposed across a carrier way, and a crop truck for carrying bags charged with slab pieces is moved on the frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6124715-A (JP)
Title: Impact type de-energizing tank
Inventor: OGAWA TADAO
IPC: E02B8/06
Filed: 1984-07-13
Abstract: PURPOSE:To efficiently install a de-energizing tank, by a method wherein the central part of the shape in the cross section of an impact plate is bent in a chevron protruded toward the downstream side, water colliding with the impact plate flows downward and also laterally, and collides with the side of the de- energizing tank for de-energization. CONSTITUTION:A jet stream, flowing through large and small flow rate regulating valves 27 and 28 and discharged through discharge ports 25 and 26, collides with about the central part of a slanted part 32 of an impact plate 31 and flows downward along a vertical part 33. The portion in horizontal cross section of each of the slanted part 32 and the vertical part 33 is bent in a chevron, and a part of effluent flows laterally and collides with the side wall of a de-energizing tank 23 for de-energization. Water flowing down after de-energized flows through a channel 29 to produce an up flow which is further de-energized, and the water flows from the upper end of a downstream weir 34 to an outgoing passage 35. This enables extremely shortening of length in a upstream and downstream direction, resulting in the possibility to produce a tank, reduced in size, at a low cost even if width is increased in order to effectively utilize the side wall for de-energization.
Patent JP-2000338567-A (JP)
Title: Camera and stroboscopic device
Inventor: SUZUKI TAKASHI
IPC: G03B15/03
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make properly synchronizable between the timing of image pick-up and the timing of light emission of a stroboscope. SOLUTION: The camera 10 executes communication of information among an image pick-up means 13, an optical signal generating means 18 to send out the optical light signal to a stroboscopic device 20 connected externally and the stroboscopic device. In this case, the camera has a communicating means 12 which transmits to the stroboscopic device information corresponding to a time interval from a time the optical signal is outputted by the optical signal generating means to a time when the image pick-up means starts an image pick-up operation and further to a time when a stroboscopic light emission means 23 of the stroboscopic device starts the light emission operation, and a timing generating means 17 to make the image pick-up operation to start at the timing corresponding to the time interval.
Patent JP-H11329040-A (JP)
Title: Back surface lighting device
Inventor: ISHII KENICHI
IPC: G02F1/13357
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a back surface lighting device, and to save power by providing a lamp support base for fixing both ends of a cylindrical light source and a reflector with inclination in relation to the reflector. SOLUTION: A back surface lighting device is formed of a reflector 1, a light scattering plate 2, a cylindrical light source 3 and a lamp support base 4. The lamp support base 4 is formed with inclination at θ degree in relation to the reflector 1, and this angle is desirably set at 50-70 degree. The lamp support base 4 is desirably made of a high white-light reflecting material such as polycarbonate in consideration of heat generation at an end of the cylindrical light source 9. With this structure, the whole length of the cylindrical light source 3 can be shortened. Tube voltage is restricted low so as to lower the power consumption by using a cold-cathode tube for the cylindrical light source 3. Furthermore, shade of the lamp support base 4 is eliminated so as to reduce the unevenness of luminance by using the high white-light reflecting material for the lamp support base 4.
Patent JP-H0811726-A (JP)
Title: Impact absorber for steering column
Inventor: NISHIMURA RYUZO
IPC: B62D1/19
Filed: 1994-06-28
Abstract: PURPOSE:To provide an impact absorber for steering column preventing the oscillation of a steering wheel as well as absorbing impact. CONSTITUTION:Since impact force in a direction A is along the axial direction of a steering column 51, the force is applied in the contracting direction of plate like impact absorbing bodies 9, 11, and bent parts C1, C2, C3, C4 are bent relatively easily so as to be able to absorb impact energy sufficiently. Moreover, when a vertical force acts upon a steering wheel, this force works in a direction almost vertical to the paper surface of a figure, at a lateral bending plate 3 part around tilt mechanism, another support mechanism for supporting the steering column 51, as a fulcrum, so that the lateral bending plate 3 is hardly bent. The steering wheel is therefore prevented from being vertically oscillated to cause an occupant to feel unfomfortable or uneasy.
Patent JP-S5271262-A (JP)
Title: Data recorder
Inventor: NEGISHI SATORU
IPC: G01D15/06
Filed: 1975-12-11
Abstract: PURPOSE: To render it possible to record data on the axis of rectangular coordinates and record simultaneously various information by applying high voltage to a multineedle electrode on the basis of the signals fed from a graph generating means, a scale generating means and a literal symbol generating means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09329270-A (JP)
Title: Solenoid drive current detecting device
Inventor: YUHARA MASAHIRO
IPC: F16K31/06
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To increase a signal processing scale when the peak value of the drive current of a solenoid coil during closed loop control is detected. SOLUTION: An analogue switch in an active peak value holding circuit 16a is set to OFF through control of a control part 15, and a maximum peak value VPHO is updated simultaneously with the increase of a detecting voltage VI at an I-V converter 14 corresponding to the drive current of a solenoid coil L12, and the value is held at a capacitor. The analogue switch is turned ON by an output switching signal VG based on the read timing of the control part 15, and a peak value ranging to the maximum peak value VPHO is outputted as an output voltage VO to the control part 15. The analogue switch is turned ON by an output signal VG outputted at a completion point of time when the control part 15 inputs a maximum peak value VPHO, and a capacitor is short-circuited, a peak value to the maximum peak value VPHO is initialized and the value is inputted as a minimum value by the control part 15.
Patent JP-S63314158-A (JP)
Title: Structure of stator core in step motor
Inventor: KOYAMA MASASHI
IPC: H02K37/04
Filed: 1987-06-15
Abstract: PURPOSE:To facilitate winding work, by separating each pole section from a stator ring in a coupled state each other and by making a stator winding from the base edge in an open state. CONSTITUTION:A stator core 1 of a step motor is composed of a pole section body 8 into which many pole sections 3 are formed integrally in a ring through each coupled section 3a and a stator ring 2 having pole section fitting holes 2a. This pole section body 8 and the ring 2 are formed separately and independently each other, while each pole section 3 is formed radially and at each rotating angle, of which at each outer edge base edges 3b are formed. On the outside circumference of each pole section 3 stator windings 7 are wound from the opened base edges 3b. On the inside diameter teeth sections 5 having multiple small teeth 4 are formed and each base edge 3b is integrally coupled to pole section fitting holes 2a by adhesion, etc. Thus by cutting off each coupled section 3a, a stator core is obtained.
Patent JP-2000300187-A (JP)
Title: Miso-like gelatinized feed containing waste liquid of shochu as active component and its production
Inventor: KODAMA NORIYUKI
IPC: A23K10/38
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a livestock feed preservable over a long period and its production process comprising the processing of waste liquid of Shochu (low- class distilled spirit). SOLUTION: Mannan available as a raw material for Konjak (paste made from the starch of devil's tongue) is added to thermally sterilized waste liquid of Shochu or concentrated waste liquid of Shochu. Preferably, quicklime and bittern liquid are added and stirred simultaneous to the addition of mannan. The waste liquid of Shochu is converted to a gel like a Miso (fermented soybean paste) by the water-absorbing and swelling power of mannan. The obtained gel has good taste as a livestock feed similar to the waste liquid of Shochu and also has the advantages of good preservability and easy handleability. The value of the feed can be further improved as necessary by adding animal meat, fish and shellfish meat, vegetable, cereal, fermentation product, minerals, vitamins, etc. Preferably, a proper amount of alcohol is added to the feed before bagging to improve the antiseptic effect.
Patent JP-H04369604-A (JP)
Title: Defect part correcting method for color filter
Inventor: SONEHARA AKIO
IPC: G02B5/20
Filed: 1991-06-19
Abstract: PURPOSE:To correct a defect part which is generated in the manufacture process of the color filter. CONSTITUTION:After a protective layer 13 is formed of a material with good peelability and flexibility at the defect part with which foreign matter 9 is mixed, the defect part is irradiated with a laser beam to remove the peripheral part of the foreign matter 9 and then the removed part is coated with a light- shielding material 14 corresponding to the color of a color pattern layer 3; and then the protection film layer 13 is mechanically peeled to leave a light shield material 14 at the removed part. Lastly, the light shield material 14 is cured with ultraviolet rays or heat.
Patent JP-H11338793-A (JP)
Title: Video data distributing method and video server
Inventor: ISHIDA TAKASHI
IPC: G06F13/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently distributing video data from a video server to a reproducing terminal connected through a network. SOLUTION: A video server 100 equally manages a second file storing second designation information for designating any file or directory managed by another video server 300 and a first file storing various video data based on first designation information. When there is a read request from a reproducing terminal 200 to the first or second file, it is judged whether the file is the second file or the first file and when it is judged as the second file, based on the second designation information, the read of data is requested to the video server 300 so that data are stored in a buffer 107.
Patent JP-S5575910-A (JP)
Title: Removing method for fluorine in phosphoric acid
Inventor: TABEI SEIKICHI
IPC: C01B25/237
Filed: 1978-11-30
Abstract: PURPOSE: To remove fluorine ion in phosphoric acid efficiently and cheaply with no loss of the acid by adjusting the concn. of fluorine ion-contg. phosphoric acid; extracting the ion with methyl isobutyl ketone; and separating the methyl isobutyl ketone phase.  
     CONSTITUTION: Fluorine ion-contg. crude phosphoric acid is extracted with methyl isobutyl ketone and washed with water to remove cations. The concn. of the phosphoric acid thus primarily refined is adjusted to 40wt% or less as P 2 O 5 . Methyl isobutyl ketone is added to the acid again, well mixed, and allowed to stand to separate the mixt. into methyl isobutyl ketone phase and aq. phase. By separating the methyl isobutyl ketone phase contg. the fluorine ion shifted, the ion in the acid is removed. The methyl isobutyl ketone used is contacted to a calcium cpd. such as slaked lime to remove the fluorine, followed by recycling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5270884-A (JP)
Title: Moisture sensitive element
Inventor: TOSAKI TAKEHIRO
IPC: G01W1/00
Filed: 1975-12-09
Abstract: PURPOSE: To provide a moisture sensitive element, in which an insulated gate of an MOS transistor formed on a semiconductor substrate is made of a hygroscopic polymer to increase the sensitivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63310029-A (JP)
Title: Interrupt processing system
Inventor: TAKEUCHI MINORU
IPC: G06F9/48
Filed: 1987-06-11
Abstract: PURPOSE:To simplify the multiplex interrupt processing by providing a flag commanding interrupt enable/inhibit state according to the priority depending on each cause to interrupt. CONSTITUTION:A CPU1 has a mask flag (I flag) 1a and connects to registers Ra-Rd corresponding to interrupt causes A-D and an enable register PR storing flags F3(a-d) commanding the interrupt enable/disable state according to the priority of each cause to interrupt. Moreover, the registers Ra-Rd have interrupt request flags F1(a-d) and interrupt enable flags F2(a-d). Outputs of AND gates Ga-Gd are given to the CPU1 as interrupt signals SI(a-d) when the level of an interrupt request flag F1, the interrupt enable flag F2 and the flag F3 is '1'. If the interrupt cause A having the highest priority is accepted by the CPU1, the content flag F3 of the register PR is saved and the other interrupt causes are not accepted, then '0000' is set to the register PR.
Patent JP-H0714920-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUZUKI NORIHISA
IPC: H01L21/3205
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the etching of a diffusion blocking layer during via hole formation by providing a stopper layer on the diffusion blocking layer and to prevent the deterioration of a surface of the diffusion blocking layer by avoiding exposure of the diffusion blocking layer during resist mask removal. CONSTITUTION:A diffusion blocking layer 4 is provided in an upper surface of a lower wiring 3 and a stopper layer 5 is provided to an uppermost surface thereof. High melting point silicide is used for the stopper layer 5 and it functions as a stopper in RIE of a layer insulation layer 6. Therefore, in etching for opening a via hole in the layer insulation film 6, the diffusion blocking layer 4 is protected by the stopper layer 5 and is not overetched. Therefore, the diffusion blocking layer 4 is not thinned, diffusion between the lower wiring 3 and a contact material can be surely prevented and an element of a small leak current and high reliability can be manufactured. High melting point silicide of the stopper layer 5 prevents the diffusion of oxygen during incineration of the resist mask 7 and prevents the deterioration of the diffusion blocking layer 4.
Patent JP-S60143340-A (JP)
Title: Automatic trimming layout scanner for making printing plate
Inventor: MIYAJIMA SHINICHI
IPC: G03F1/90
Filed: 1983-08-13
Abstract: PURPOSE:To allow exposure after trimming and layout to be performed without using a computer with mass-storage memory when an original is read by reading line buffers stored with a trimmed readout image signal according to the layout. CONSTITUTION:When coordinates of corner parts of base paper set on a data tablet 38 are read with a cursor, a controller 37 calculates trimming data and layout data and sets them in address comparators 27-30. Then, a gate 20 is controlled through the comparators 27 and 28 and the trimmed image signal read out of the original on a readout drum 1 is stored in line buffers 31 and 32 which are used alternately at intervals of one scanning line. This readout timing is controlled through the comparator 30 and the subscanning of an exposure head 4 which exposes an exposure drum 2 to a film is controlled through the comparator 29; and exposure after trimming and layout is carried out during original readout scanning without using a computer equipped with mass-storage memory.
Patent JP-S5271613-A (JP)
Title: Generator
Inventor: SENTORI MICHIO
IPC: F03G7/00
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a generator capable of generating electric power by utilizing a piston action resulted when gas bubbles, produced upon boiling of a liquid, rise in a vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5770089-A (JP)
Title: Method and device for securint and welding hub and spoke plate in wheel made of steel sheet for motor cycle
Inventor: WATANABE KENJI
IPC: B60B1/14
Filed: 1980-10-21
Abstract: PURPOSE: To prevent the inside circumferential wall of a hub of a wheel for motor cycles from deviating from rue roundness by using ≥3 pieces of welding torches disposed equidistantly along the circumferential direction and welding the hub and a spoke plate while cooling the hub in welding said hub and spoke plate.  
     CONSTITUTION: In welding a spoke plate 4 connecting a hub 2 of a wheel for motor cycles and a rim 3 to the hub 2, the rim 3, spoke plate 4 and hub 2 are disposed in specific positions and in this state, these are placed on a rotating table 1. Three pieces of welding torch 5 are disposed in the positions trisecting the circumference of the connecting part of the hub 2 and the spoke plate 4, and a cooling core 11 is installed on the inside circumferential wall of the hub 2. A collet mandrel 33 disposed in the core 11 is lowered by a cylinder 32 to force the core 11 to expand, thereby holding the inside circumferential wall of the hub 2 at true roundness. Under cooling with the cooling water fed to the core 11 in this state, the table 1 is rotated 120° and the hub 2 and the plate 4 are welded with 3 pieces of the torches 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09324339-A (JP)
Title: Base fabric for stretchable interlining and stretchable interlining
Inventor: IKEHARA MASAZUMI
IPC: D03D15/56
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base fabric with its constant load-extension rate in the warp direction within a specified range, low in residual shrinkage, high in dimensional stability, easy to process, and rich in touch feeling and stretchability, by using two-layer structural yarns subjected to real twist with polyurethane elastic yarn as core. SOLUTION: This base fabric for stretchable interlining is obtained by using two-layer structural yarns as warps or both warps and wefts. Each of the two- layer structural yarns is composed of polyurethane elastic yarn >=60% in dry heat set rate as core and short fiber as sheath and lies subjected to such real twist as to be 2.5-7 in twist multiplier, and the polyurethane elastic yarn accounts for 5-20wt.% of the whole yarn. This base fabric is 8-20% in constant load-extension rate in the warp direction and >=2% in residual shrinkage.
Patent JP-H10338922-A (JP)
Title: Block
Inventor: NAGAOKA SHINJI
IPC: E02B3/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To preserve the environment by providing a hollow section for storing roots of plants and communicate sections for making the plants grow out from the hollow section to the outside to a water current relaxation block. SOLUTION: A block main body of a block 1 is, for example, formed in the shape of an approximately oval section having a flat surface 2a coming into contact with riverbed, etc., and through-holes r4 opened in both ends are provided to close both sides with a cover body to make the inside as a hollow section. Then, a plurality of communicating holes 5 for communicating the holes 4 to the outside are provided to the main body, and they are fitted to crack prevention rings 6. Then, in the case of execution, after coconut fiber, etc., mixed with seeds of waterweeds is stored in the hollow section, the holes 5 are so placed that a water current is not directly operated on the holes 5, and a projection 8 erected in concrete riverside, etc., in interlocked with a positioning hole 2b of the block 1 in a detachable manner.  The plants are kept in the hollow section, and the plants are grown out from the holes 5. By the constitution, the plants can be prevented from being washed away by a flood, and the stagnation is formed in the lower stream side of the block 1 to make it possible to promote living environment of fishes.
Patent JP-S6133905-A (JP)
Inventor: FUJII JUNJI
IPC: B65B11/52
Filed: 1984-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。