baber/WOPTO huggingface dataset:
Patent JP-H10223295-A (JP)
Title: Connector
Inventor: SAKAI HITOSHI
IPC: H01R13/422
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily judge from the outside the locking state of a terminal locked by a terminal locking fixture. SOLUTION: A terminal locking fixture 4 is fit to the intermediate part of a connector housing 1 having a terminal housing, so as to perpendicularly cross the axial direction of a terminal 12 to be fit to the terminal housing. In order to move the terminal locking fixture 4 between a waiting position, where a terminal housing part is communicated with the terminal housing and the terminal is inserted or removed, and a locking position where a terminal locking part 6 is engaged with the terminal, a cam pin 5 is formed on the side surface, a detecting member 8, having a cam rod 9 with a slide surface (cam groove 10) engaging with the cam pin 5, is fixed from the rear end side of the housing so as to be capable of being inserted/removed,  and short move of the terminal locking fixture from the waiting position to the locking position is conducted by a long move parallel to the terminal axis of the detecting member 8.
Patent JP-H11212408-A (JP)
Title: Image forming device
Inventor: KANEKO SHINICHI
IPC: G06F3/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To supply electric power through the path where a rush current preventing control resistance exists at recovering from an energy saving state, and through the path where the rush current preventing resistance does not exit after the lapse of fixed time. SOLUTION: Two supply paths; 6A where the rush current preventing resistance exists and 6B where the limit resistance does not exist are installed as a 5V-2 supply path. As for an E/S-TRG signal for recovering the output of the power supply from an E/S substrate 5, two kinds of signals E/S-TRG1 and E/S-TRG2 are prepared. When the recovery signal is received by the E/S substrate 5 in the energy saving state, the signal E/S-TRG1 is outputted by the E/S substrate 5. The power (5V-2, ±12V and 24V) is supplied by the power supply part 4 in accordance with the signal E/S-TRG1. In this case, 5V-2 is supplied through the path 6A where the rush current preventing resistance exists. After a lapse of fixed time, the signal E/S-TRG2 is outputted by the E/S substrate 5, and 5V-2 is supplied through the path 6B where the rush current preventing resistance does not exist.
Patent JP-S52109669-A (JP)
Title: Filter
Inventor: ASHIDA KATSUJI
IPC: B01D29/07
Filed: 1976-03-10
Abstract: PURPOSE: To overlap a small poer sheet with a fine pore sheet a little longer at both ends into siral construction, seal the ends of the fine pore sheet alternatively at upper end and lower end and put into a cylinder, thereby provide a spiral filter of easy production. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09217919-A (JP)
Title: Observation port for melting furnace
Inventor: KIUCHI HIDEHIRO
IPC: F23J1/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a melting furnace, to easily and safely confirm an opening part and the interior of a furnace, and reliably and easily remove slag. SOLUTION: An observation port 1 of a melting furnace from which molten slag being molten combustion ash generated by burning a combustible substance is discharged is openably arranged in the vicinity of a corner part 18 of an approximate L-shaped air blow-in nozzle. Further, a slag thrust down means is provided to thrust down slag adhered to an opening part 46. Further, the observation port 1 is arranged at the melting furnace for a waste disposing device to thermally decompose waste, such as city refuse, separate the thermally decomposed substance, and finally separated into exhaust gas and molten slag for discharge.
Patent JP-S57141496-A (JP)
Title: Method for preventing putrefaction of metal working oil
Inventor: SATOU MIKIO
IPC: C10N30/16
Filed: 1981-02-27
Abstract: PURPOSE: To prevent effectively putrefaction of metal working oil, by adding a Group IV metal except lead to the water-soluble metal working oil.  
     CONSTITUTION: The powder of a Group IV metal in the Periodic Table except lead and preferably one of Sn, Ge, Ti or the like or a compound of said metal such as SnSO 4 , GeO 2 , TiO 2  or the like is added to the metal working oil when it is diluted with water. The metal working oil with the metal added and diluted with water is placed in an oil tank to be used for various machines circulatorily. The metallic sterilizer has a long life and has a putrefaction-preventing effect on nearly all micro-organisms and, in particular, an excellent effect on unaerobic bacteria and sulfuric acid reduction bacteria. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05223664-A (JP)
Title: Torque detecting device and method for ac electric dynamometer
Inventor: SATO KOJI
IPC: G01L3/22
Filed: 1992-02-13
Abstract: PURPOSE:To simplify constitution and to enhance response by separating a torque corresponding current from the primary current of an AC electric dyna mometer and removing a low frequency component from the torque correspond ing current signal based on the current to obtain a torque compensation signal. CONSTITUTION:The torque generated in an AC electric dynamometer is detected as the force generated in a shaking element by a load cell 5 and converted to an electric signal by a load signal converting circuit 11 and a high frequency vibration component is removed by a low-pass filter circuit 12 to obtain a torque signal S1. The vector operation circuit of an inverter control unit 30 of a vector control system separates the primary current of the AC electric power meter from the detection signals of a current detector and a speed detector to output a torque corresponding current signal S11. This signal 11 is passed through a high-pass filter circuit 51 and a low frequency component is removed to obtain the torque compensation signal S12 corresponding to the transient fluctuation component of torque. When the signals S1, S12 are synthesized by an output amplifying circuit 52, a synthetic torque signal S13 as a torque feedback signal excellent in response can be obtained.
Patent JP-H11285642-A (JP)
Title: Organotin compound and transesterification catalyst comprising same
Inventor: NOYORI RYOJI
IPC: C07C67/03
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an organotin compd. type transesterification catalyst which allows transesterification to proceed under mild reaction conditions, gives the objective product in a high yield and high purity and does not affect optical purity by using an organotin compd. represented by a specified formula. SOLUTION: The transesterification catalyst is formed from an organotin compd. represented by the formula, wherein X, Y and Z are each alkoxyl, alkylthio, halogen or alkyl, at least two of X, Y and Z are each alkoxyl, alkylthio or halogen, R is an org. chain and R' is H or alkyl. When the catalyst is used, an ester compd. can be efficiently transesterified at ordinary temp. and under atmospheric pressure. The ester compd. used is not particularly limited.
Patent JP-H11274370-A (JP)
Title: Field effect transistor package
Inventor: KORMAN CHARLES STEVEN
IPC: H01L29/78
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To compensate high resistance of a polycrystalline silicon gate electrode and obtain a high level circuit characteristic by arranging three or more metallizing layers for the source terminal, drain terminal and gate terminal of one or more commercially available field effect transistors. SOLUTION: A first metallized layer 38, a second metallized layer 40 and a third metallized layer 42 are formed for alternately connecting a drain terminal, a source terminal 14 and a gate terminal 16. The first metallized layer 38 and the second metallized layer 40 consists of a copper layer having a typical thickness of 0.5 mil, while the third metallized layer 42 is composed of a copper layer having a typical thickness of approximately 1-0.5 mil. To reduce the total control inductance of a multi-device package 18, the first metallized layer 38 and the second metallized layer 40 are arranged within two flat planes parallel to each other.
Patent JP-H05220072-A (JP)
Title: Vacuum cleaner
Inventor: OKAZAKI YOJI
IPC: A47L9/00
Filed: 1992-02-13
Abstract: PURPOSE:To lower a suction sound effectively by using a suction pipe with the size of the diameter thereof as intact as ever between a suction part and the body of a vacuum cleaner. CONSTITUTION:Resonance type silencers are arranged in a connection section between the body 17 of a vacuum cleaner and a hose 25 and a suction part 19 respectively. The outer diameter of a suction pipe 21 so far used is increased to allow the lowering of a suction sound sufficiently without worsening the operability.
Patent JP-H03230938-A (JP)
Title: Molding method for fiber reinforced resin
Inventor: KOHAMA KATSUMI
IPC: B29C70/06
Filed: 1990-02-06
Abstract: PURPOSE:To dissolve a problem for peeling of a coating film wherein a hole due to local melting of the coating film is attributable thereto and to produce the molded article of a sheet which is free from infiltration of a bubble and beautiful in the surface and good in finish quality by curing the surface layer part of the side opposite to the mold face of the sheet for adjusting fiber reinforced resin shaped along the mold face by direct heating of the surface apart from heating and curing of the whole body due to heat transfer from the mold face. CONSTITUTION:A sheet 20 for molding is obtained by laminating a surface layer 24 of resin on the single face of a fiber reinforced resin layer 22. A coating film 30 is stuck to both faces of the sheet 20 for molding. The sheet 20 for molding and the coating film 30 are placed on a forming mold 10. After the end parts of the sheet 20 and the coating film 30 are sealed and fixed to the mold 10, these are vacuumized and sucked from a vacuum suction port 14 to shape the sheet 20 and the coating film 30. Then hot air is immediately blown thereto by a hot air blower 40. The surface layer part of the sheet 20 is cured. A molded form 28 is free form infiltration of a bubble and unevenness in both the surface and the rear, and has the smooth and beautiful appearance.
Patent JP-H01201760-A (JP)
Title: Dma controller
Inventor: TANIAI KOKICHI
IPC: G06F13/28
Filed: 1988-02-08
Abstract: PURPOSE:To attain high speed data transfer by providing a programmable logic array which generates and outputs control information of data transfer by means of a random logic in correspondence with an input condition. CONSTITUTION:A data handler 16 is controlled by a micro instruction from a micro sequencer 14 and transfers data between a system data bus 18, a system address bus 19 and an internal data bus 17. The programmable logic array (PLA) 11 for gate control receives a transfer mode from a transfer mode register 10 and a transfer address and the number of bytes from an arithmetic and logic unit 15, extracts information required for transfer in a subsequent cycle, and gives information to the micro sequencer 14 and the data handler 16. The output of a PLA 11 is transmitted to a state instruction circuit which is not illustrated and the content of the state instruction circuit is fed back to the PLA 11, whereby transfer information are sequentially generated.
Patent JP-H05241851-A (JP)
Title: Constant optimal allocation system
Inventor: KIMURA YUICHI
IPC: G06F9/45
Filed: 1992-02-14
Abstract: PURPOSE:To efficiently utilize a main storage device by allocating only one of constants whose type, length, and values are the same in plural source programs constituting a valid program, on the main storage device. CONSTITUTION:When the reference of the constants is present in the source program, a compiler 1 outputs the type, length, and values of the constants to a constant definition information table 9, and outputs the addresses of the reference places of the constants to a constant reference information table 15. A linker 18 inputs the constant definition information table 9, checks whether or not the constants whose type, length, and values are the same are present, and allocates only one of them to the main storage device, at the time of allocating the values of the constants to the main storage device. Afterwards, the linker 18 inputs the constant reference information table 15, obtains the addresses of the reference places of the constants, and sets the addresses, of the allocated constants.
Patent JP-S63195079-A (JP)
Inventor: MURATA HAJIME
IPC: B62K25/08
Filed: 1987-02-10
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-H10216696-A (JP)
Title: Method for supplying air in reconditioning contaminated soil and device therefor
Inventor: OKAMURA KAZUO
IPC: E02D31/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To activate the microorganism living in the soil contaminated with org. matter by increasing the oxygen concn. in the soil and to deterge the soil by decomposing the contaminant with the microorganism. SOLUTION: An injection well 2 piercing a contaminated soil 1 and leading to the subterrane is bored in the ground with the surface layer contaminated, a water supersaturated with oxygen is supplied into the well 2 and mixed with the underground water flowing in the subterrane to obtain an oxygen- supersaturated underground water, and further a fine bubble is generated from the oxygen-supersaturated underground water to supply oxygen to the contaminated soil 1 on the surface layer. Consequently, a large amt. of the oxygen-contg. fine bubble is supplied to the contaminated soil 1, the bacteria in the soil are activated by the oxygen, and the decomposition of the contaminant is promoted.
Patent JP-S52110523-A (JP)
Title: Burst signal processing circuit
Inventor: AZEYANAGI TOMOMITSU
IPC: H04N9/45
Filed: 1976-03-15
Abstract: PURPOSE: To give the capability for connecting the subtraction circuit without load effect on phase detection circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62186133-A (JP)
Title: Cooking unit
Inventor: KANEKO YASUNORI
IPC: F24C7/02
Filed: 1986-02-10
Abstract: PURPOSE:To improve a stain-resistant characteristic of an inner wall of a cooking unit chamber, facilitate a cleaning of the chamber and improve a convenience in use of the cooking unit by a method wherein two kinds of covering layers composed of a specified hardened body are formed in the inner wall surface of the chamber. CONSTITUTION:An inner wall surface of a cooking unit chamber is formed with a first covering layer composed of at least one oxide, nitride and carbide selected from a group of Al, Ti, Si and Zr and heat-resistant resin having two kinds of substances mixed together. Further, on the first coating layer is formed a second covering layer composed of a hardened body of one of the resins of two kinds of heat-resistant resins used in the first layer containing boron resin powder, metallic powder and heat- resistant filler. The inner wall surface of the cooking chamber is formed by the covering surface composed as above, thereby its surface shows a better water repellent characteristic and a non-adhesiveness due to a presence of boron resin or a heat- resistant filler and further shows a heat-resistant characteristic or hardness due to a presence of oxide, nitride, carbide and metallic powder. With the foregoing, a pollution-resistant characteristic associated with the food is improved, both cleaning and wiping within the chamber become quite easy and so a convenience of use can greatly be improved.
Patent JP-H05194921-A (JP)
Title: Foamable hot-melt adhesive
Inventor: YOSHIKATA SON
IPC: C09J11/04
Filed: 1992-01-17
Abstract: PURPOSE:To prepare the subject adhesive which can be brought to a foamed state merely by thermal melting by dispersing, in a hot-melt adhesive, gas-contg. hollow spheres which do not melt at the m.p. of the adhesive. CONSTITUTION:A hot-melt adhesive 1 is mixed with gas-contg. hollow spheres 2 (e.g. silica balloons) which do not melt at the m.p. of the adhesive 1 to disperse the spheres 2 homogeneously in the adhesive 1, thus giving the objective adhesive 3. When used, the adhesive 3 is put into a tank 4 kept at the m.p. of the adhesive 1 or higher, melted, and ejected under the pressure applied with a pump P from the tip 6 of a hose 5, thus allowing the spheres 2 to act as foams and giving a molten hot-melt adhesive in a foamed state.
Patent JP-H03232399-A (JP)
Title: Low-frequency sound reinforcing device for loudspeaker system
Inventor: HAYASE TORU
IPC: H04R3/04
Filed: 1990-02-07
Abstract: PURPOSE:To improve the acoustic characteristic of a low-pitched sound range while preventing the damage of a loudspeaker unit or the distortion of a sound near a resonance frequency by more increasing a signal current to be outputted from an amplifying means by feeding back a detected current obtained from a low-pitched sound range reinforcing member equipped with the low resonance frequency different from the resonance frequency of the loudspeaker unit. CONSTITUTION:By detecting the vibration of a passive radiator 3 equipped with the low resonance frequency different from the resonance frequency of a loudspeaker unit 2 and feeding back the signal current obtained by the vibration to an amplifier 5, the discharge of acoustic waves in the low-frequency sound area is increased. Therefore, even when the output of the amplifier 5 is increased near the low area resonance frequency, the cone of the loudspeaker unit 2 is not over vibrated and the increase of the output from the amplifier 5 is operated only as a driving source to increase the vibration of the passive radiator 3. Thus, for the loudspeaker system, the low frequency acoustic output from the passive radiator 3 is increased.
Patent JP-S61215560-A (JP)
Title: Sound insulating structure for locker frame
Inventor: ABE YUJI
IPC: G03G21/00
Filed: 1985-02-15
Abstract: PURPOSE:To reduce noises without fitting any silencer by forming a locker frame in bag structure and forming plural sound insulating chambers with partition plates, and allowing an air discharge side to communicate with the sound insulating chambers through small-diameter communication holes respectively. CONSTITUTION:The locker frame 5 has a hollow bag structure and the inside of a frame body 5a is partitioned with partition plates 16-18 to form three expanded sound insulating chambers 19-21. A sound insulator 22 is stuck on internal surfaces of the frame body 5a and both surfaces of the partition plates 16-18 so as to improve sound insulation effect. Then, small-diameter communication holes 23-25 are bored in the reverse and top surfaces and the flank of the frame body 5a; the lower chamber of the locker frame 5 communicates with the sound insulation chamber 19 through the communication hole 23, the discharge passage 27 of a blower 11 communicates with the sound insulation chamber 20 through the communication hole 24, and the discharge port 28 of a sirocco fan 14 communicates with the sound insulation chamber 21 through the communication hole 24. Further, communication holes 29n31 are bored in the rear surface of the frame body 5a corresponding to the sound insulation chambers 19-21.
Patent JP-H11234418-A (JP)
Title: Terminal network controller
Inventor: TANABE MINORU
IPC: H04M11/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent increase of current consumption in the data communication concerning a terminal network controller to be used in automatic metering or the like. SOLUTION: This terminal network controller is composed of a line interface means 1 for inputting a received signal to a MODEM receiving means 4 while being connected to a telephone line 2 and for performing the impedance control of the telephone line 2 so as to transmit a signal output from a MODEM transmitting means 5 to the telephone line 2, control part 10A for turning on first and third switch means 6 and 8 at the time of data transmission, operating first and second switch means 6 and 7 in the data reception and performing the analysis of data from the MODEM receiving means 4 and the output of data to the MODEM transmitting means 5, and power source part 9 for supplying power to the respective parts. Thus, the power consumption at the time of data communication can be reduced.
Patent JP-H10222150-A (JP)
Title: Graphic display device and graphic display method
Inventor: MIZUTANI KENICHI
IPC: G09G5/377
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To display a graphic and to make missing of a graphic inconspicuous when a foreground graphic is the leading part. SOLUTION: This device is provided with a mask section 4 masking a write- enable signal WE for a period previously set. Corresponding display graphic data PD are stored in a line buffer section 3 without masking a write-enable signal WE of a graphic G1, a write-enable signal WE of a superimposing part of a graphic G2 and the graphic G1 is masked, storing display graphic data corresponding to a graphic G2 in the line buffer section 3 is prohibited.
Patent JP-S62186825-A (JP)
Inventor: NONOGUCHI HIROSHI
IPC: B02C18/12
Filed: 1986-02-12
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-S62186160-A (JP)
Title: Blasting direction control unit of air conditioner
Inventor: KAMIYAMA KAZUMI
IPC: F24F11/02
Filed: 1986-02-12
Abstract: PURPOSE:To realize spot heating and cooling for air conditioning only a required space by rotating a receiving portion, and measuring a time from a rotation starting point to the peak point of an amplification output thereby to continuous ly detect the position of a remote controller. CONSTITUTION:A remote controller 2 has a luminous element 3 for emitting infrared rays. An air conditioner 1 has a light receiving element 4 for receiving light from the remote controller 2. The light receiving element 4 is mounted on the rotary shaft of a motor 5. The luminous element 3 of the remote controller 2 emits light at an angle alpha from a horizontal axis. When the light receiving element 4 is rotated from 0 deg. to 90 deg., the amplification output reaches the peak at a point of the angle alpha. When the rotational speed of the light receiving element 4 is assumed to be (v) (angle/time) and a time required from a rotation starting point 0 deg. to the peak point of the amplification output is assumed to be (t), the angle alpha becomes alpha=t.v. If the peak point is determined by amplifying output determining means and the rotation passing time (t) at the time is measured, the angle alpha can be obtained, and thus spot cooling and heating air conditioning a required space can be realized.
Patent JP-S59153396-A (JP)
Title: Time division telephone exchange system
Inventor: SHIMIZU SHIGERU
IPC: H04Q11/04
Filed: 1983-02-22
Abstract: PURPOSE:To simplify the circuit by incorporating the function of a time switch in a line controller so as to eliminate the need for a cable connecting a controller at a prescribed line group and a time switch device. CONSTITUTION:A gate 10 inserting a voice signal inputted from a line to an optional time slot of a time division multiplex communication channel 11 and erasable memories 8, 9 storing a time slot number to be inserted to control the gate 10 are provided. Then, 8-bit FFs 6, 7 acting like buffers extract the voice signal to be outputted on a line from the optional time slot of the channel 11. The reloadable memories 8, 9 store the time slot number to be extracted for the control of the FFs 6, 7. Further, the exchange of lines is attained in the line controller.
Patent JP-S55153755-A (JP)
Title: Triiodoisophthalic acid diamide derivative* its manufacture and x ray contrast agent containing it
Inventor: URURIHI SUPETSUKU
IPC: A61K49/04
Filed: 1980-03-07
Abstract: New triiodinated isophthalic acid diamides of the formula   <IMAGE> wherein the amide residues -CO-N.R1R2 and -CO-N.R3R4 are different from each other and R1 is hydrogen or C1-6 alkyl, R2 is mono- or polyhydroxyalkyl, R3 is hydrogen or C1-6 alkyl, R4 is mono- or polyhydroxylalkyl, R5 is C1-6 alkyl or mono- or polyhydroxy-C1-6-alkyl or C1-3-alkoxy-C1-3-alkyl, and R6 is hydrogen, C1-6 alkyl or mono- or polyhydroxyalkyl provide superior nonionic X-ray contrast media.