baber/WOPTO huggingface dataset:
Patent JP-H0928074-A (JP)
Title: Linear motor mounting structure
Inventor: OKAMOTO SHINYA
IPC: H02K5/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor mounting structure which can prevent deformation due to the magnetic attractive force of the stationary part of a table on which a travelling element is mounted and the travelling element without performing the troublesome computation of strength and lowering a travelling speed. SOLUTION: This linear motor mounting structure has a bed 2 extending in the moving direction and a moving part 3 slidably disposed above the bed 2, and a stationary part 4 is mounted in the central part of the upper surface of the bed 2, and the moving part 3 has constitution in which a plate 8 is disposed in the under surface of a table 7 and at the same time a travelling element 9 is mounted in the central part of the under surface of the plate 8. Guide devices 6, 11 for supporting and guiding the moving part 3 between both sides of the bed 2 and the moving part 3 are provided, and both sides of the plate 8 are fixed to the table 7 in the vicinity of or right above the guide devices 6, 11.  Since the attractive force acting between the stationary part 4 and the travelling element 9 acts on the fixing point of the table 7 and the plate 8 with respect to the table 7, the bending of the table is reduced.
Patent JP-S5898196-A (JP)
Title: Treatment of sludge in purifying tank
Inventor: KITAKAZE TOORU
IPC: C02F3/00
Filed: 1981-12-08
Abstract: PURPOSE:To enable to easily and independently treat sludge in a purifying tank at a low cost, by separating the sludge in the purifying tank into solid matter and a liquid with a macromolecular flocculant, aerating and agitating the separated liquid, and then subjecting it to solid-liquid separation again. CONSTITUTION:Sludge (a) in a purifying tank is charged in a receiving tank 1, dregs are removed by a means 2 for removing dregs, and the sludge from which dregs are removed is transferred into a reserving-conditioning tank 3 to contemplate the homogenization of the sludge and adjusting an amount of sludge to be supplied to the following step. The homogenized sludge is quantitatively supplied to the first-stage mechanical solid-liquid separator 4 such as a centrifugal dehydrator where a polyacrylic ester- type macromolecular flocculant (b) is added to it, and separated therein into solid matter and a liquid. The separated liquid is fed to an aerating tank 5 and agitated therein by supplying air to it convert BOD and organic substance into suspended solid matter. The mixed liquid flowing out of the aerating tank 5 is treated by the second-stage mechanical solid-liquid separator 6 to separate solid matter, and the separated liquid is further treated by the third-stage solid-liquid separator 7 to remove fine suspended solid matter, BOD and organic substance, disinfected in a disinfecting tank 8 and then drained.
Patent JP-H0860466-A (JP)
Title: Core-sheath type interlaced blended yarn having loop fuzz
Inventor: AKASAKI KUNIO
IPC: D02G1/18
Filed: 1994-08-23
Abstract: PURPOSE: To provide a core sheath type interlaced blended yarn having looped fuzzes capable of giving excellent bulkiness and spun-like properties to a knitted and woven fabric with not only solving problem of shrinkage of looped fuzzes by heat treatment but enlarging those sizes. CONSTITUTION: This core-sheath type interlaced blended yarn consists of at least 2 multi-filament threads and has looped fuzzes on their surface. The thread mainly forming the sheath part has <=0% heat shrinkage factor and the thread mainly forming the core part is heat shrinkable and has <=50% residual elongation.
Patent JP-H0361282-A (JP)
Title: Brake device for elevator winding machine
Inventor: KAWADA TOSHIHARU
IPC: B66B11/08
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the adsorption of foreign material between a cover and the end part of a plunger by forming a cover, for covering a brake switch provided at the end part of the plunger of an electromagnet, of non magnetic material, thereby preventing the formation of a magnetic path between the cover and the end part of the plunger even at the energizing time of the electromagnet. CONSTITUTION:A magnetic path is not formed between a screw bar 5c and a cover 5e even at the energizing time of an electromagnet 5. The impediment of the action of a plunger 5b due to the adsorption of foreign material between the screw bar 5c and cover 5e by magnetic force is not therefore generated, thus preventing the braking action of a brake device from the generation of troubles.
Patent JP-2001027086-A (JP)
Title: Excavation working machine
Inventor: NISHISAKA SHIYOUJI
IPC: E21B7/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an excavation working machine capable of successively discharging earth and sand excavated by a rotational excavation member onto the ground, and surely and sufficiently carrying out earth removal work. SOLUTION: This excavation working machine is so constituted that a rotational excavation member driving device 3 and a casing driving device 5 located downward of the driving device 3, vertically connecting a casing 4 in a rotationally driveable manner and having such a hollow structure as a rotational excavation member 2 can pass through it are provided at a leader 1 in a liftable manner, an opening section 13 led to the outside is provided at the necessary section in a continuous passage 12 making the rotational excavation member 2 pass through it in the casing driving device 5, the opening section 13 is always closed and, at the same time, when the excavated earth and sand is held by the rotational excavation member 2 and is lifted upward from the opening section 13,  the continuous passage 12 is closed and that a continuous passage closing plate 14 for leading the earth and sand moved from the rotational excavation member 2 to the outside from the opening section 13 is provided at the opening section 13.
Patent JP-H0644461-A (JP)
Title: Merchandise sales data processor
Inventor: ITO NAOKI
IPC: G07G1/14
Filed: 1992-07-24
Abstract: PURPOSE:To prevent urgent message from being performed unnecessarily by transmitting data signals for the urgent message through a communication channel to an outside when a specific key is consecutively inputted within a prescribed time. CONSTITUTION:When it is confirmed that a reporting key is key-operated for three times consecutively before a timer counter times out, a dial number for police stored in a dial number setting area is read, the police B is automatically dialed by the control of a communication control part 2 and a communication state with the extension telephone 5 of the police B is attained. In this state, a message for the urgent message recorded in a RAM for recording and reproducing beforehand is reproduced and repeatedly transmitted to the extension telephone 5 of the police B as voice signals for the priscribed number of times. Thus, it is urgently messaged to the police B that an abnormal event is generated at a shop A.
Patent JP-H1136713-A (JP)
Title: Catch prevention device for car window
Inventor: TOYOSUMI MORIHIKO
IPC: E05F15/16
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a catch prevention device for a car window which is not easily affected by the deterioration with elapsed time and the external circumstance. SOLUTION: A floating vibration body 22 is provided so as to vibrate through an elastic leg 21, along the edge of a window pane. Whether vibration is restricted by a foreign material or not, is checked by a vibration detection sensor 24, when the floating vibration body is oscillated by a vibrator 23. The vibratory frequency applied on the floating vibration body 22 is set at the outside of the frequency zone of the car engine and only the frequency zone of the vibrator is extracted by a band pass filter during detection by the sensor 24. In this way, the influence of the sound of the car engine or the like is eliminated.
Patent JP-H0645679-A (JP)
Title: Optical fiber amplifier
Inventor: KATSUKI YOICHIRO
IPC: H01S3/07
Filed: 1992-07-24
Abstract: PURPOSE:To reduce in size and cost an optical fiber amplifier by forming two isolators having no polarization dependence and installed at front and rear sides of an Er-doped fiber of one isolator unit. CONSTITUTION:An isolator unit has an isolator 21 having no polarization dependence, an array 22 held at a predetermined interval at fibers 27, 29, and an array 25 held at one ends of filters 28, 30 at a predetermined interval, a lens 23 for introducing signal lights irradiated from one ends of the fibers 27, 29, and a lens 24 for condensing the light irradiated from the isolator 21 to one ends of the fibers 28, 30. It is used instead of two isolators to be mounted at front and rear sides of the fiber 28.
Patent JP-S5988878-A (JP)
Title: Surface light emitting type light emitting diode
Inventor: IWAMOTO KUNIAKI
IPC: H01L33/16
Filed: 1982-11-12
Abstract: PURPOSE:To increase the detected amount of light for monitoring by providing a mechanism to guide light to one or more directions within the surface of an active layer, in a diode of a double hetero structure held between semiconductors having energy gap larger than that of the active layer. CONSTITUTION:By being positioned immediately under a window 29 at the center of an N type InP substrate 21, a V-groove or a mesa groove 31 is formed by chemical etching in the direction of [110], and an N type InGaAsP guide layer 32, the InGaAsP active layer 23, a P type InP layer 24, and a P<+> type InGaAsP cap layer 25 are laminated and epitaxially grown in liquid phase over the entire surface including the groove. At this time, the composition of the layer 32 is so set that the size of the band gap thereof becomes transparent to the emitted light of the layer 23. Since the refractive index of the layer 32 becomes larger than that of the substrate 21 in this manner, the distribution of actual working refractive index is generated in the layer 23 at the time of providing a projection (groove 31 here) on the layer 32 in contact with the layer 23. Therefore, the emitted light is guided to the end surface direction of the diode.
Patent JP-H0863148-A (JP)
Title: Information processor
Inventor: KOREEDA HIROYUKI
IPC: G06F17/24
Filed: 1994-08-23
Abstract: PURPOSE: To facilitate the operation method at the time of setting a line seg ment or a circular arc as a guide line along which a character string is ar ranged. CONSTITUTION: When the starting point Ps 21 and the endpoint of a guide line are inputted, a line segment connecting them is initially displayed and in this display state. when an instruction requiring the enlarging of the bulge of the line segment, the line segment is changed to a circular arc 20 having a predetermined minimum bulge and thereafter, the bulge of the circular arc is enlarged timewise every time when instructions are inputted. Moreover, in a state in which the circular arc is displayed, when an instruction requiring the reducing of the bulge of the circular arc, the bulge of the circular arc is made small timewise until the acircular is returned to the line segment.
Patent JP-H04356977-A (JP)
Title: Porous silicon
Inventor: KOSHIDA NOBUYOSHI
IPC: H01L31/10
Filed: 1991-07-13
Abstract: PURPOSE:To perform a new development of an optically functional material of light receiving and emitting elements, etc., by forming light emitting porous silicon made of porous silicon having fine pores on a surface of a substrate made of a silicon single crystal. CONSTITUTION:A p-type Si wafer in ohmic contact (Al) with a rear surface is anodically reacted to form a porous silicon (PS) layer 3 having fine porous pores 2 on a surface of a silicon single crystalline substrate 1. Its thickness is about 40mum, and its mean diameter is about 12nm. Thus, an entirely new optically functional material such as an EL, an LED, an LD, a laser oscillator OEIC, etc., as a light emitting element, further a light receiving element, etc., is realized.
Patent JP-H0861952-A (JP)
Title: Underwater navigation body, measuring buoy station, measuring device, and position measuring method and device for the body
Inventor: NUDAHARA TAKASHI
IPC: G09B9/06
Filed: 1994-08-23
Abstract: PURPOSE: To provide a position measuring method regarding an underwater navigation body, allowing the easy measurement of the position of the body through the use of a small-scale facility, without any need of installing many hydrophones or accurately mooring a buoy at the prescribed position. CONSTITUTION: Depth information and clock information regarding an underwater navigation body 11 are sent on a pinger signal and this signal is received by a plurality of measurement buoy stations 12. The information is transmitted, together with positional information of the stations 12. Then, the signals of the information are received by a measurement device 15, and a distance is obtained on the basis of the clock information. The distance is corrected with the depth information and, thereafter, oriented on the basis of the positional information, thereby measuring the position of the underwater navigation body 11.
Patent JP-H0519706-A (JP)
Title: Method for installing industrialized fixed-form signboard
Inventor: OKADA MITSUO
IPC: G09F15/00
Filed: 1991-07-12
Abstract: PURPOSE:To facilitate the construction, to obtain good appearance after the construction, and to realize superior restorability and reproducibility by driving a cylindrical base material into the ground and fixing the lower part of a column fitted with the industrialized fixed-form signboard to the base. CONSTITUTION:The cylindrical base material is driven into the ground and the lower part 11 of the column fitted with the industrialized fixed-form signboard 2 is fixed to the base material 3. In this case, a flange part 31 is provided to the upper end of the base material 3, a flange part 12 is provided to the lower end of the column 1, and the flange part 12 of the column 1 is fixed to the flange part 31 of the base material 3 driven into the ground. Thus, the cylindrical base material 3 is only driven into the ground, so the construction is easy. Further, the base material 3 is not exposed on the ground surface, so the appearance after the construction is good. After the industrialized fixed- form signboard 2 and column are removed, the soil is only back-filled. In addition, when the industrialized fixed-form signboard 2 is installed and the base material 3 which is driven into the ground for the last use can be used.
Patent JP-H0642660-A (JP)
Title: Air valve
Inventor: ARAKI MIKIO
IPC: F16K24/04
Filed: 1992-07-24
Abstract: PURPOSE:To intake and discharge small and large volumes of air and to intake or discharge a large volume of air so as to shorten the time of supply and discharge of water during filling or discharging water into and from a fluid pipe. CONSTITUTION:A valve element 11 in a valve chamber 5 is divided into a lower valve 17 coupled to a float 9 and an upper valve 17 adapted to be seated on a large diameter vent hole 13a during upward movement, Both valves 16, 17 may be moved up and down, independent from each other, a small diameter vent hole 28 which is formed, vertically piercing through, in the upper valve 17, is closed when the lower valve 16 is seated.
Patent JP-S6175755-A (JP)
Title: Sheet pay-off device
Inventor: TONE MASAHIRO
IPC: B65H7/12
Filed: 1984-09-21
Abstract: PURPOSE:To inform lack of signal transmission owing to double feed by storing the number of original text sheets to be set, counting those which have been sent out, and by judging, when signal transmission is completed, whether the counted number is identical to the number stored in memory. CONSTITUTION:If original text 1 is set ad its number of sheets N1 is entered from a keyboard, this data N1 is stored in a memory 11. When the transmission button is pushed, a send out mechanism 3a is started, and originals 1 are paid off one after another and that is read. A sensor S senses the trailing edge of each original 1 every time reading one sheet is completed, and a signal is sent to a counter 12 to be counted there. When counting the last page of originals 1 is completed, the number of counted sheets N2 is sent to a judgment part 13 to be compared with the above number of originals N1. In case there is any difference between N1 and N2, it is indicated immediately on a display, and transmission shall be completed, when the operator is informed of missing transmission caused by double feed.
Patent JP-H0362055-A (JP)
Title: Toner replenishing device
Inventor: TAKEHARA YOSHIFUMI
IPC: G03G15/08
Filed: 1989-07-31
Abstract: PURPOSE:To reduce the size of a developing unit and the size over the entire part of a developing device and to hold a large volume of toners so that image formation of a large number of sheets can be continuously executed by providing toner suction means in correspondence to respective toner flow passages and sucking the splashed toners as the toners are replenished from a toner replenishing device to the developing unit. CONSTITUTION:The toner flow passages 352 which are substantially hermetically closed are delineated along the moving route of the toner receiving port 400 of the developing unit 4 and the toner suction means 611 are provided in correspondence to the respective toner flow passages 352 to suck the toners splashed as the toners are replenished from the toner replenishing device 201 to the developing unit 4. The developing unit and the toner replenishing device, therefore, align in the toner replenishing position where the recovery of the toners by the toner flow passages and the recovery of the splashed toners are executed. The splashing of the toners to the others at the time of the replenishment of the toners and the movement of the developing device is thereby completely prevented. The image formation of the large capacity is executed continuously over a long period of time with a high grade in this way.
Patent JP-S6443668-A (JP)
Title: Method of cut-off construction of concrete wall
Inventor: KAWAI YASUYUKI
IPC: E04G23/02
Filed: 1987-08-08
Abstract: PURPOSE: To reduce trouble by applying a plurality of perforated flexible pipes to the crack water leakage part of a concrete wall for covering cement for cutting off water, curing the cement, and then injecting a sealing material for cutting of water into the pipe and covering an end part with the cement for cutting off water. CONSTITUTION: A flexible pipe 3 is set to a length that is slightly longer than a crack water leakage part 2 of a concrete wall 1 for application. Then, cement 5 for cutting off water is applied for covering so that the pipe 3 can be buried, the cement for cutting off water is cured, and then a sealing material 6 for cutting off water is injected from one end of the pipe, is allowed to flow to the outer-periphery surface side of the pipe from a plurality of holes, and is filled also to an area to the concrete wall. Then, both the ends of the pipe 3 are blocked by utilizing a rope, a clip, a plug, or the like and are covered with the cement 5 for cutting off water, thus facilitating construction.
Patent JP-H0824830-A (JP)
Title: Biotic disposer
Inventor: OSAWA HISAO
IPC: B02C18/00
Filed: 1994-07-21
Abstract: PURPOSE:To increase the reaction speed while shortening the treatment time by providing a reaction tank having a grinder grinding garbage to finely divide the same and a fine mesh like perforated decomposition tank fermenting and digesting the finely divided garbage by bacteria to decompose the same. CONSTITUTION:The biotic disposer is equipped with a garbage grinder 1, a reaction tank 2, a case 3 and a decomposition tank 4 having a fine mesh-like perforated side wall. A lid 5 is arranged in the upper part of the decomposition tank 4 and the opening 6 of the lid 5 is connected to the discharge port 7 of the grinder 1 by a supply pipe 8. Stirring blades 9 are arranged in the decomposition tank 4 to stirr ground garbage to accelerate decomposition reaction and the brushes 10 coming into contact with the inner wall of the decomposition tank 4 are provided to the stirring blades 9 to prevent the clogging of the perforations of the decomposition tank 4. The gap between the decomposition tank 4 and the case 3 is set to a water passage 11 and water is drained from the drain port 12 provided to the side wall of the case 3.
Patent JP-H0362902-A (JP)
Title: Surface treatment apparatus for electronic component
Inventor: MORIKAWA KOJI
IPC: H01G13/00
Filed: 1989-07-31
Abstract: PURPOSE:To improve productivity, to improve production capability and to make the state of application uniform by lifting a container with a feed stock conveyer for conveyance in an apparatus, applying resin in a resin liquid tank, conveying the container to a dry to touch stock conveyer, blowing adjustable hot air to a resin-application agent material, and agitating the material. CONSTITUTION:A container 17 filled with electronic components is mounted on a side roller chain 2 of a feed stock conveyer 1. The container is conveyed and stopped at the terminating end of the conveyer. The handles of the container are immediately chucked with pawls 6 of an applying unit. The container is moved up and down in a resin liquid tank 10, and the resin is applied. Thereafter, the container is conveyer to the tip end of a natural drying stock conveyer 9. The container 17 is conveyed to the upper part of an agitating device 7. A splash preventing cap 8 is closed. Hot air is blown through a nozzle 14, and agitation is performed for a specified time. Then, the container 17 is conveyed to the terminating end of the dry to touch stock conveyer 9. Said operation is repeated. When, the conveyer 9 is filled with the containers 17, the apparatus is stopped.
Patent JP-H07177890-A (JP)
Title: Human and human-like thymopoetin, method for production thereof and recombinant and sequence for coding the same
Inventor: DANIERU ZUURU
IPC: C07K14/66
Filed: 1994-08-01
Abstract: PURPOSE: To obtain a new DNA structural material being expected to exhibit a clinical effect advantageous in immunodeficiency, cancer, infectious disease and autoimmune disease (e.g. rheumatoid arthritis) and useful for generation of human or human-like thymopoietin.  
     CONSTITUTION: This DNA structural material contains a DNA sequence encoding an amino acid sequence substantially the same as formula I which encodes human or human-like thymopoietin. The maximum reactive cDNA clone 2.5 kb obtained by screening a mouse cDNA library with bovine TP probe is characterized with a restriction enzyme and its several duplicated fragments are made to sub-clone a Bluescript plasmid and isolated and thus the whole of the nucleotide sequence is decided on a DNA strand. Oligonucleotide primers 201-217 and 402-420 based on the sequence of the mouse cDNA clone are prepared and a human DNA is prepared from blood lymphocyte, then a TP encoding sequence is isolated by a PCR amplification to obtain an amplified segment having a sequence of formula II. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0733316-A (JP)
Title: Sorter
Inventor: KOBAYASHI MISAO
IPC: B65H31/28
Filed: 1993-07-16
Abstract: PURPOSE:To provide a sorter eliminating a tray used in the conventional sorter, capable of contributing to miniaturization without requiring a large space, and capable of being manufactured with a simple structure at a low cost. CONSTITUTION:This sorter is provided with a sorting means 15 partitioning the longitudinal direction into multiple sectors, a sheet conveyor formed with at least one or more curve sections W1, W2 to feed a sheet, a sheet holding means 18 guiding and holding the sheet at the portion where the sheet starts to be separated from the sheet conveyor by the gravitational force, and a control device controlling the sheet conveyor to the desired mode.