baber/WOPTO huggingface dataset:
Patent JP-H02240202-A (JP)
Title: Manufacture of sintered body
Inventor: MATSUYAMA HIDEFUMI
IPC: B30B11/00
Filed: 1989-03-13
Abstract: PURPOSE:To manufacture a close sintered product having excellent characteristic by charging lubricant into polarity, which is different from DC voltage impressed to forming dies, sticking this to inner walls in the forming dies, compacting raw material powder with the forming dies and sintering. CONSTITUTION:The DC voltage is impressed to a die 3 and a lower punch 4 for forming dies with a DC power source 16. Together with this, the lubricant A is charged into the polarity, which is different from this DC voltage, and stuck to the inner walls in the forming dies 3, 4. After that, the raw material powder packs the forming dies 3, 4 and compacted and sintered. By this method, the sintered body, which does not come to porosity and further in which the lubricant does not remain, can be obtd.
Patent JP-S53146655-A (JP)
Title: Thickness abnormality detector of paper form objects
Inventor: NAKAMURA YASUSHI
IPC: G01N23/203
Filed: 1977-05-26
Abstract: PURPOSE: To detect the abnormality of thickness in a contactless manner and at a high speed irrespective of surface condition by detecting the Compton scattering X-ray intensities for thicknesses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04295126-A (JP)
Title: Clamp structure of exhaust manifold
Inventor: KANTO YUJI
IPC: F02B37/00
Filed: 1991-03-25
Abstract: PURPOSE:To improve durability and reliability by restraining stress deforming due to thermal expansion. CONSTITUTION:A clamp 9 consists of both clamping pieces 10, 11. The sections of the clamping pieces 10, 11 are made a recessed shape suited to a flange, bolt holes 13, 14 are formed at both ends clamping parts 10a, 11a of the respective clamping pieces 10, 11, and a bolt 12 is fitted into the bolt holes 13, 14 and tightened by a nut 15. A recessed groove 16 is formed at a mating surface 10c of one clamping piece 10 and a projection 17 which an fit into the recessed groove 16 is formed at a mating surface 11c of the other clamping piece 11. Dimensions are set so that the recessed groove 16 may be pressed against the projection 17 earlier than the time the bolt 12 is pressed against the bolt holes 13, 14 when thermal expansion occurs at the respective clamping pieces 10, 11 under an engaging condition of the recessed groove 16 and the projection 17 with each other. The stress generated at the respective clamping pieces 10, 11 by thermal expansion works upon between the recessed groove 16 and the projection 17, which makes it difficult to transfer to the clamping parts 10a, 11a and the bolt 12.
Patent JP-H10255190-A (JP)
Title: Remote meter inspection device and system
Inventor: KIDA TOSHIHIKO
IPC: H04Q9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the remote meter inspection device and system which can effectively perform a patrolling inspection job of an inspector without applying an automatic meter inspection system that uses a costly communication circuit. SOLUTION: A remote meter inspection device 2 containing an infrared communication port 2a also includes a command generation part to give a request command to a gas meter 1 containing an infrared communication port 1a for transmission of data. Meanwhile, the meter 1 includes a data generation part which generates the meter data consisting of a meter ID code and the meter detection data in reply to the received request command. The device 2 processes the received data meter based on the meter ID code.
Patent JP-2000254079-A (JP)
Title: Washing nozzle for dishwasher
Inventor: HOSOKI TADAHARU
IPC: A47L15/42
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To keep a washing nozzle for a dishwasher clean while enhancing washing effect by the washing nozzle. SOLUTION: In a washing nozzle 61 for a dishwasher wherein a nozzle body 61a with an injection port S on one side of a hollow arm part 61a2 extending diametrically from a boss part 61a1 and a cap 61c detachably mounted at the diametrical tip of an arm part 61a2 are securely linked by a fixture, a bolt 61d is employed as fixture and the bolt 61d is arranged on one side of the nozzle body 61a provided with an injection port S while the bolt 61d is provided with an injection hole 61d1 penetrated into the arm part 61a2.
Patent JP-S58178798-A (JP)
Inventor: MATSUO SHIGEMI
IPC: E21D9/06
Filed: 1982-04-12
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-H03264681-A (JP)
Title: Rust prevention equipment for water supply and discharge pipe
Inventor: NAGAOKA SHIGERU
IPC: C23F15/00
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the title equipment which works without power and is semipermanently used without disasters of chemicals by constituting the equipment in such a way that water is promoted to be activated by the lines of magnetic force from a magnetic field generating block and far infrared rays from far infrared ray radiating sheet, and the rust sticking to the inside of a water supply and discharge pipe is removed by the particulate water molecules. CONSTITUTION:The far infrared rays of 4-14mum are radiated from the far infrared ray radiating sheet 8 enclosing the outer periphery of the water supply and discharge pipe 2 into the inside of the pipe. At the same time, lines of magnetic force is radiated from permanent magnets 6, 7 fixed to the magnetic field generating block 1 enclosing the above-mentioned sheet 8 into the pipe 2. The water in the pipe 2 is promoted to be activated by the multiplied action of far infrared rays and lines of magnetic force and the rust, scales, etc., sticking to the inside of the pipe 2 are removed by the particulate water molecules. Thus, the removal and prevention of rust are semipermanently carried out without power, vibration and noise, and there are no troubles of chemicals as no chemicals is used.
Patent JP-S6246027-A (JP)
Inventor: ANDOREASU FUERUSUTAA
IPC: F16D13/71
Filed: 1986-03-20
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-H02240773-A (JP)
Title: Picture processor
Inventor: MIKUNI MAKOTO
IPC: G06T1/00
Filed: 1989-03-15
Abstract: PURPOSE:To process pictures in the form of the data quantity corresponding to the size of a memory by coding the read pictures by a desired coding system and in accordance with the reading image resolution, for example, and storing these coded pictures in the memory. CONSTITUTION:The transmission of the picture data is started at a reading part 5, and the picture data is converted into the 8-bit parallel data by a shift register 7. The parallel data is stored in a picture memory 9, and a waiting state is reset when the storage of the parallel data is through. If the instructed image resolution is fine, a switch 6 is connected to an MH converter 8 and the pictures are stored in an MH compression mode. If the memory 9 is overflowed before the storage of pictures is through, the reading operation is discontinued. Then a message is sent to an LED of a control panel 4 to request the change of the image resolution, and a waiting state is reset. Thus the pictures can be processed in the form of the data quantity corresponding to the memory size.
Patent JP-H02239950-A (JP)
Title: Printer
Inventor: WADA SHUNEI
IPC: B41J29/48
Filed: 1989-03-15
Abstract: PURPOSE:To detect the uneven part of a sheet face and to suitably print by providing sheet face detecting means having a light emitting element arranged on a focal length of a first lens system and a photodetector arranged at a third focal length of a second lens system. CONSTITUTION:A first lens system 34 having a focal length l1 is provided on an optical axis at a predetermined angle theta from a perpendicular line on a sheet face, a light emitting element 32 is provided substantially on a first focal length l1 at the rear of it, and its emitting light becomes a parallel beam incident obliquely toward the sheet face 31. A second lens system 35 is formed of convex lenses 35a and 35b, the lens 35a having a second focal length l2, and disposed at a distance of l2 on a perpendicular line of the sheet face. A photodetector 33 is provided on a third focal length l3 at the rear of the lens 35b to focus an image of a narrow range (point B) on the sheet face. A sheet detector 7 is moved parallel to the sheet face to read the shade of the uneven part of the sheet face to obtain an average time S of times S1, S2,... from dark to dark, and a carriage moving speed is multiplied by it, thereby knowing the degree of the roughness of the sheet face.
Patent JP-H08265849-A (JP)
Title: Information collection method for mobile communication and mobile communication terminal equipment
Inventor: OKAGAWA TAKATOSHI
IPC: H04W48/06
Filed: 1995-03-20
Abstract: PURPOSE: To reduce a speech call loss by inhibiting automatically the transmission of an information collection signal before the processing by a mobile communication exchange reaches its limit. CONSTITUTION: An automatic answering message inquiry signal 23 is sent automatically in succession to position registration processing at application of power to a mobile communication terminal equipment 13. A mobile communication exchange receiving the signal 23 makes inquiry of terminal information database 16 and receives a reply representing the presence of a message. A specific bit 25 in a reply signal 24 to report presence of the message to the terminal equipment 13 is set to '1' when a processing signal traffic amount of the exchange 15 is higher than a threshold level X and set to '0' when smaller. The terminal equipment 13 stores the level of the specific bit 25 in the received signal 24 to the storage section 21.  When the bit is '1' in the storage section the transmission of the automatic answering message inquiry signal is inhibited and when '0', the transmission is allowed.
Patent JP-S58178134-A (JP)
Title: Humidifier of air conditioner
Inventor: SUZUKI AKIO
IPC: F24F1/0087
Filed: 1982-04-14
Abstract: PURPOSE:To make it possible to carry out the humidity adjustment in addition to the temperature adjustment by arranging a moisture adsorptive net in parallel to a heat exchanger, and evaporating the moisture contained in the humidity adsorptive net to humidify the room. CONSTITUTION:The water supply port 9a of a water sprayer 9 supplies water as indicated by arrow A in the vicinity of the upper end of an air filter 8. Water which has been supplied to the air filter 8 is dispersed to other parts of the air filter 8. Upon this occasion, when a heating mode operation is being made by an air conditioner concurrently used for heating and cooling, the moisture contained in the air filter 8 evaporates efficiently by the effect of radiation heat from the heat exchanger 3 and an air stream flowing indicated by arrow, and thus the interior of the room can be humidified. Hence, the humidity adjustment in full-scale can be performed, in addition to the temperature adjustment.
Patent JP-H09257669-A (JP)
Title: Method for analyzing amount of impurity in silicon dioxide
Inventor: KENMOCHI KATSUHIKO
IPC: G01N33/20
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing the amount of the impurities in silicon dioxide, which securely decomposed and liquidize the minute amount of refractory imputies contained in the silicon dioxide and can accurately determine the amount of the total amount of the impurities contained in the silicon dioxide, especially, the zirconium in natural quartz. SOLUTION: After silicon dioxide is decomposed with hydrofluoric acid or the mixed acid of the hydrofluoric acid and other inorganic acid, the decomposed acid itself, or the decomposed acid, to which other inorganic acid added furthermore, is evaporated, dried and fixed. The salt or hydroxide of alkali metal is added to the remaining material, and heating and fusion are performed. Thereafter, the salt or the hydroxide of the alkali metal is dissolved by the aqueous solution of the inorganic acid or pure water, and the quantitative analysis of the impurities in this solution is performed.
Patent JP-S60204641-A (JP)
Title: Production of core wire of optical fiber
Inventor: WATANABE MINORU
IPC: G02B6/44
Filed: 1984-03-30
Abstract: PURPOSE:To suppress the occurrence of increase in optical transmission loss in use for a long period and obtain the titled core wire having improved reliability for a long period, by irradiating the core wire with ultraviolet light before and/ or after coating the core wire with a thermosetting silicone resin layer. CONSTITUTION:An optical fiber 1 consisting of a core GeO2-SiO2 and clad SiO2 is drawn by heating a preform is directly passed through an ultraviolet light furnace having built-in ultraviolet lamps of 5-50W/cm or thermosetting silicone resin layer 2 is formed on the resultant drawn optical fiber 1 by applying a thermosetting silicone resin thereto, and baking the resin in a heating furnace is passed through the ultraviolet light furnace and irradiated with ultraviolet light. The thermosetting silicone resin layer 2 is then formed in the same manner as described above or the optical fiber 1 is directly extrusion coated with nylon on the outer periphery thereof to form a nylon coating 3 thereon. Thus, the titled core wire is obtained.
Patent JP-H09261205-A (JP)
Title: System adapting wave length division multiplexing and optical power controller
Inventor: TERAHARA TAKAFUMI
IPC: H04B10/294
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain required power relativity by controlling a parameter on which the power of respective signal light beams relies based on the spectrum of monitored branch light and fixedly holding power relativity. SOLUTION: The plural optical transmitters 12 of a transmitting station respectively and mutually output signal light beams being different in wave length and an optical multiplexer 18 executes the wave length division multiplexing(WDM) of the signal light beams so as to generate WDM signal light. Then, an optical beam splitter 32 which is connected to the output port of the optical multiplexer 18 in terms of action branches WDM signal light into first and second kinds of light and a spectral monitor 34 monitors the spectrum of the first kind of light in a band adding the wave length of the respective signal light beams. Moreover, a control circuit 36 controls the parameter on which the power of the respective signal light beams relies based on the monitored spectrum, power relativity in WDM signal light is fixedly held and the transmitting station outputs second branch light.
Patent JP-H04278026-A (JP)
Title: Fungal inoculator for mushroom culture
Inventor: SASAKI NOBORU
IPC: A01G1/04
Filed: 1991-02-28
Abstract: PURPOSE:To provide the title inoculator designed to stabilize the amount of sawdust seed fungi to be fed from its container into a pipe. CONSTITUTION:The inside of a cylindrical container 10 to hold sawdust seed fungi K is equipped with an agitator 30 for said fungi K moving along the container's circumferential direction and also with a piston 50 to force said fungi K into the opening 22 of a pipe 20. The sawdust fungi K are forced into the opening by the piston 50, and carried to a log for fungal inoculation through the advance of a rod 40, thereby stabilizing the amount of the sawdust seed fungi to be fed into the pipe.
Patent JP-S54152593-A (JP)
Title: Take out device for goods-delivery box
Inventor: MORI TSUNEZOU
IPC: B65B69/00
Filed: 1978-05-23
Abstract: PURPOSE: To carry out the conveying operation in an unmanned shop efficiently and securely by enabling to automatically take out contained goods from a goods- delivery box equipped with a sliding door at the bottom whereof.  
     CONSTITUTION: Goods-delivery boxes 3 containing goods 4 are successively conveyed on a conveyer 21, one of which is forwarded to receiving boards 6a and 6b, and the other succeeding boxes 3 are held stand by with a cut-off device 5. The box 3 forwarded partially on the boards 6a and 6b is further forwarded as far as a half stroke of a hydraulic cylinder 8 with the aid of hydraulic cylinders 8 and 9. A knob 10 of the box 3 then hits a rod 11a of a hydraulic cylinder 11 used for opening a bottom board 3a of the box 3, and accordingly the bottom board 3a is automatically opened with the movement of the box 3. The contained goods 4 fall down with their own weights and sent out in one layer through a supply gate 15 of a goods take-off division 13 by a conveyer 14, while an emptied box 3' is sent out by means of remaining stroke of the cylinder 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08263745-A (JP)
Title: Drawer
Inventor: SUZUKI HISAO
IPC: G07G1/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a drawer capable of automatically and temporarily storing a coin on a coin tester in a temporary storage part different from a coin storing part. CONSTITUTION: The temporary storage part 39 is formed in a money case 30, the coin tester 40 is formed on the upper part of the storage part 39 so as to be opened/closed by a closing means 59 and an opening mens 50 and a coin on the coin tester 40 is automatically and temporarily stored in the storage part 39 by using depressing force generated at the time of depressing the money case 30 into a drawer cabinet 10.
Patent JP-H06249222-A (JP)
Title: Locking fixture and tool therefor
Inventor: HASHIMOTO TOYOJI
IPC: F16B39/30
Filed: 1993-02-26
Abstract: PURPOSE:To provide a locking fixture and a fastening tool which is in a simple structure, reasonal for mass production, at a low cost, of sure operation and effect regardless of work, easy to use and endurable to repeated use. CONSTITUTION:A locking pawl 8, which is protruded at the middle of a L- shaped plate spring 6 fixed to one plane side of a nut 5 with a female screw threaded to a screw, is pressed against and locking to a saw-tooth knurling tool 3, which is provided along the bottom of a partial screw groove at the free end of a screw shaft 2 or on the peripheral face of the shaft extended from the free end, with the elasticity of a plate spring 6 so that only one- directional rotation of the nut 5 is allowed on a bolt 1. On the other hand, the free end curved portion 9 of the plate spring 6 is displaced by a pin provided on a fastener to disengage the locking pawl 8 from the saw-tooth knurling tool 3 along the bottom of the screw groove or on the peripheral face of the extended shaft.
Patent JP-2000256731-A (JP)
Title: Production of calcium ferrite for refining molten iron
Inventor: NODA HIDETOSHI
IPC: C01G49/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To produce calcium ferrite for molten iron refining method in high producing rate and high yield at a low cost. SOLUTION: Lime stone having >=80 wt.% of <=2 mm grain diameter, fine powdery iron ore, etc. and iron oxide raw material having <=1.5 mm average grain diameter are blended to 0.3-1.5 Ca/Fe mol. ratio and subjected to the humidity conditioning. The humidity conditioning is executed in a disk pelletizer 3 to make green pellet 8 and its surface is coated with powdery coke 4 and calcinated with an endless shifting grate type calcinating furnace 6 to make the calcium ferrite 11. CaO in the calcinated product is regulated to 25-50 wt.%. In the above process, the following process is suitably added, i.e., to form the lime stone into the slurry, to substrate a part of the lime stone into burnt lime and to regulate the powdery coke wt. for coating the surface to >=5 wt.% per dried wt. of the green pellet.  The layer thickness charged into the calcinating furnace 6 is made to <=400 mm, and charged green pellet is classified into 5-10 mm for use.
Patent JP-S53145565-A (JP)
Title: Production appararus of semiconductor crystals
Inventor: ITOU MICHIHIRO
IPC: H01L21/205
Filed: 1977-05-25
Abstract: PURPOSE: To control carrier concentrations accurately by controlling the contact area of growing melts and reaction gases. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10250171-A (JP)
Title: Linear shuttle-driving apparatus and printer apparatus using the same
Inventor: UCHIKOSHI DAIGO
IPC: B41J19/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To effectively solve a change in movement speed caused when a linear shuttle is switched to drive at a constant speed, by setting a speed adjustment means in a manner to be manually manipulable from outside which switches an operation speed of the linear shuttle including a constant-speed operation and a reverse operation, changes a timing thereby adjusting the operation speed. SOLUTION: A linear shuttle 10 loading a printing head 11 is accelerated through power supply to reverse coils 17... or a constant-speed coil 18 within a magnetic field generated by permanent magnets 16..., and reciprocated along a shuttle shaft 12. At this time, the power supply to the reverse coils 17 is controlled so as to accelerate the linear shuttle in an opposite direction to the present movement direction when a movement position of the linear shuttle 10 is detected to reach a reference position set at an end part of a constant- speed movement area. An operation speed of the linear shuttle 10 is adjusted by manual manipulation from outside to a dip switch 4 as a speed adjustment means to change a switch timing of constant-speed driving and reverse driving.
Patent JP-H10223152-A (JP)
Title: Ion source
Inventor: TANII MASAHIRO
IPC: H01J37/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an ion source which is free of such risk as miswiring or mispiping originating from complication in the wiring and piping elements which should lead to the generation of outgassing. SOLUTION: A filament, connected with a filament terminal attached to a manifold is arranged in an arc chamber of an ion source and to the manifold a coolant, is sent from an electroconductive threaded pipe 24 of a coolant/ electric terminal 11 belonging to the filament system, via a route following a coupling pipe 21, a connection pipe 12, and a pipe 7 so that the filament terminal and the filament are cooled. From a power supply connector 19 of the coolant/electric terminal 11 the electric power is supplied to the filament through the filament terminal of the manifold, together with the coolant via the pipe 7 from the connection pipe 12, fitted with a mounting plate 16 via an electoconducting path, consisting of a power supply connector supporting plate 17 and mounting plate 16.
Patent JP-H06274900-A (JP)
Title: Disk playing device
Inventor: YOKOTA HACHIRO
IPC: G11B20/00
Filed: 1993-03-22
Abstract: PURPOSE:To prevent a sound brake, a sound skip due to shock with simple constitution even at the time of playing any one of an MD and a CD. CONSTITUTION:The compressed music data (at an MD playing time) recorded on the MD or the normal music data (at a CD playing time) recorded on the CD are reproduced at high speed intermittently by a reproducing system constituted of a pickup 4, an RF amplifier 6 and a signal processing circuit 9 under the control of a system controller 20. By a memory controller 13, the regenerative data are written in a DRAM 12 at high speed intermittently and read out continuously at a normal speed, and are data expanded by an ATRAC decoder 14 at the time of the compressed music data to be outputted, and are outputted as it is at the time of the normal music data. When track jump due to shock occurs, the pickup 4 is returned to an original position automatically, and the reproducing operation is started again under the control of the system controller 20. On the other hand, by the memory controller 13, when the track jump occurs, the write operation is stopped transiently, and the intermittent write at high speed is started again interlocking with the resumption of the reproducing operation in the reproducing system.