baber/WOPTO huggingface dataset:
Patent JP-H04102908-A (JP)
Title: Flow rate control device
Inventor: OGOSHI TAKAYUKI
IPC: G05D7/03
Filed: 1990-08-23
Abstract: PURPOSE:To continuously control a flow rate by providing this flow rate control device with a mechanism for detecting a pressure difference due to the flowing velocity of a flow in a conduit to be fed back to a flow rate control valve for changing the area of an aperture allowing a fluid for flow rate control to flow. CONSTITUTION:A dynamic pressure side pipe 1a detects fluid velocity on the center of the conduit 3 and a static pressure side pipe 1b detects the velocity speed in the inner periphery of the conduit 3. The side pipe 1a is connected to the side pipe 1b through a cylindrical tank 1 and a disk 4 is slided in the tank 1 by pressure due to the velocity difference between both the side pipes 1a,1b. A throttle valve 12 is driven by the movement of the disk 4, compressed air is sent to a rotary actuator 7, the actuator 7 is rotated only by a prescribed angle, and a control plate 8 varies the aperture area allowing the fluid to flow in the conduit 3. Consequently, the control device can follow up the pressure variation of the fluid and continuously execute the flow rate control.
Patent JP-S6377656-A (JP)
Title: Dressing control system for numerically controlled grinding machine
Inventor: OIDA KAZUO
IPC: B24B49/18
Filed: 1986-09-19
Abstract: PURPOSE:To perform the positioning to the dressing start position with one command by providing a positioning command applying grindstone position offset quantities in Z axis end X axis directions to a fixed point with one program command and adding the data specifying the drift quantity in the command format. CONSTITUTION:A dresser is located at a fixed point on a machine and normally specified as the preset point P03 on the machine coordinate system. The dress point P03 is indicated by X1, Z1 and commanded in a format of U..., W... by the positioning command for the dresser tip. These U..., W... are the distance to the position where dressing is actually started to the dress point, i.e., sag quantity. If the size of a grindstone is XG in radius and ZG in length, offset quantities for them are added to caloculate X=X1-U-XG, Z=Z1+W+ZG, and the tip of the grindstone is positioned.
Patent JP-H04104317-A (JP)
Title: Control system for rewritable optical disk processor
Inventor: TAMAI YOSHIAKI
IPC: G06F3/08
Filed: 1990-08-23
Abstract: PURPOSE:To eliminate a substitution sector and a track in the area of a prescribed rule by detecting and storing the verifying error sector of previously written data, jumping the sector and executing a read/write operation. CONSTITUTION:When a micro computer 7 receives a write command from a host 1 through a host control circuit 2, it calculates the number of the verifying error sectors (VES) in a user area, which does not exceed a track number to be written based on a control data memory 8. The number of VES calculating the position of the sector to be written is shifted. When VES exists between the sectors to be written, division is executed by jumping the sectors. The computer 7 gives an instruction to a fixed type rewritable optical disk device 6 so that write data from the host, which is stored in a write control circuit 3, is written through a device control circuit 5.
Patent JP-H03289738-A (JP)
Title: Address setting and filtering method for terminal housing circuit in packet exchange system
Inventor: KINASHI HARUHIKO
IPC: H04L29/06
Filed: 1990-08-23
Abstract: PURPOSE:To easily set the same registration at two spots and to prevent the danger of erroneous setting by providing a means to detect an address set by a terminal and record the address in a terminal address memory and a terminal address list, in a terminal housing circuit. CONSTITUTION:When a packet identification part 21 identifies a transmission packet frame from a terminal 10, a transmission source address detection part 27 detects a transmission source address SA of this packet frame. Further, when an address AD already stored in a terminal address memory 23 is retrieved and the same address as the detected address SA is not recorded, the detected transmission address is stored to the terminal address memory 23 and this address is sent out to a central control unit 30 as a new terminal address. On the other hand, when the same address is recorded, the transmission source address detection part 27 sends out the detected address SA to the central control unit 30 only in an initial state. Thus, labor for setting two spots is saved and the errorneous setting can be eliminated at all.
Patent JP-S6375618-A (JP)
Title: Number-of-rotation detector
Inventor: UEDA TOSHITSUGU
IPC: G01B7/00
Filed: 1986-09-19
Abstract: PURPOSE:To reduce manufacturing cost by reducing the chip size of each magnetic bubble element, by respectively scanning the magnetic bubble detectors of a magnetic bubble detector group of row-column arrangement to detect the positions of the magnetic bubbles on a transmission loop. CONSTITUTION:When it is supposed that a magnetic bubble is present at the position of illustration, magnetic bubble detectors Dy2, Dx1 generate detection outputs. When said detectors are scanned by scanners SC1, SC2 in this state, the scanner SC1 detects the presence of the magnetic bubble in timing of '2' and the scanner SC2 detects the presence of the magnetic bubble in timing of '1'. Therefore, the magnetic bubble is present at the two-row/one-column position in a matrix and the position thereof on a transmission loop is detected. As mentioned above, when the position of the magnetic bubble on the transmission loop D is detected by utilizing the matrix, the transmission loop may be constituted of a number of transmission elements equal to the max. detection number of times of the transmission loop D and, therefore, the number of the transmission elements can be reduced to about 1/2 as compared with conventional ones and the yield at the time of manufacturing can be enhanced.
Patent JP-S59111794-A (JP)
Inventor: IKUTAKE YOSHIKANE
IPC: D06F15/00
Filed: 1982-12-20
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-H10117105-A (JP)
Title: Waveguide
Inventor: INOTSUMA TOSHIFUMI
IPC: H05B6/76
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a waveguide which can easily be replaced in a connection state without detaching a flange part and facilitates the machining of a replacing component by fitting the radio wave absorber of a predetermined size to the internal surface of a block. SOLUTION: A block body part 6 of the block 4 is provided with a recess 6A in which teh radio wave absorber 5 is fitted. Further, this recess 6A has claw parts 6B at both end parts in the drawing and the radio wave absorber 5 has projections 5A corresponding to the claw parts 6B. To fit the radio wave absorber 5 to teh block 4, it is inserted from teh top surface side to the reverse surface side in teh drawing. Consequently, the projections 5A of the radio wave absorber 5 are caught by the claw parts 6B of the recess 6A, so vertical falling on the drawing can be prevented. A gap 6C is formed between the radio wave absorber 5 and recess 5A and filled with an adhesive to bond the both together.
Patent JP-S6463637-A (JP)
Title: Detecting device for totally closed state of engine throttle valve
Inventor: NINOMIYA HIROSHI
IPC: F02D41/16
Filed: 1987-09-04
Abstract: PURPOSE:To always make it possible to exactly detect the totally closed state of a throttle valve by detecting the quantity of bypass air passing through a bypass passage bypassing throttle valve, and correcting the totally closed output of the throttle valve when a change in the bypass air quantity exceeds its set value. CONSTITUTION:When an engine is judged to be in an idling state from an output of a throttle opening sensor 8, a control means 16 in a controller 15 controls a control valve 11 during engine idling to control the quantity of bypass air passing through a bypass passage 10 for performing the feedback control of the number of idling revolutions to the target number of revolutions. In this case, the controller 15 is further provided with an air quantity detecting means 17 to detect the bypass air quantity on a signal for the number of engine revolutions and an output signal issued from the control means 16, and a deviation detecting means 18 to detect the deviation of the last value of the bypass air quantity from its present value. When the deviation exceeds its set value, a correcting means 19 corrects the totally closed output of a throttle valve 6.
Patent JP-H01147101-A (JP)
Title: Rotary external combustion engine
Inventor: JIYATSUKU BUI EDORINGU
IPC: F01C1/356
Filed: 1988-09-05
Abstract: PURPOSE: To improve mechanism efficiency by making a shuttle valve forming a working chamber in combination with a piston working surface reciprocating movement in synchronism with rotation of the piston. CONSTITUTION: A working chamber 90 is formed by an acting surface 92 of a shuttle valve 38 and an acting surface 92 of a piston 30. The working liquid, supplied from a hollow portion of a shaft 25 through a hole 64 flows into the working chamber 90 through troughs 76A to 76D, acts on a piston acting surface 92, and rotates the piston 30. And, while the hole 64 agrees with the channel 40, the working liquid acts on a piston 88 through a channel 42 and flowing from a transverse hole 44 through an opening 84, removes the shuttle valve 38. By this manner, a working chamber 90 is formed between the shuttle valve 36 and the other piston acting surface 92. A power pulse is thus generated, and rotary torque occurs in the mechanism 10.  Because the shuttle valve 36 having small size and light weight is formed, the internal friction and inertia are reduced, and efficiency of the mechanism 10 is improved.
Patent JP-2000007460-A (JP)
Title: Production of bioceramics having entirely novel capability by improving ceramics transferred with information on useful microorganism group to porous type
Inventor: MASAKI MICHIO
IPC: A01K63/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing for producing ceramics as bioceramics having the entirely novel capability as a porous type. SOLUTION: Special microorganisms increased in propagative power 480 times faster than heretofore through specific training by the technique of repeating a high pressure and a low pressure are incorporated into the ceramics, by which even the microorganisms mixed therewith are given the information thereon and are made to propagate 480 times faster than heretofore. The ceramics is incorporated with such specific microorganisms and is made into the bioceramics of a porous type and, therefore, numerous air bubble-type spaces are made therein and consequently, the numerous places which are residences for the microorganisms are created in the bioceramics. Since the surface area of the bioceramics in contact with water, etc. is increased to >=400 times, the tremendously enhanced efficacy is resulted.
Patent JP-H0384100-A (JP)
Title: Production of detergent composition having high bulk density
Inventor: FUKUTOME SHINICHI
IPC: C11D11/02
Filed: 1989-08-28
Abstract: PURPOSE:To obtain the subject composition having easily controllable bulk density and preventing the deterioration of storage stability to improve the solubility in cold water by mixing a specific amount of a granular detergent having high bulk density in powdery state to a spray-dried granular detergent containing an anionic surfactant and a zeolite. CONSTITUTION:The objective composition is produced by mixing (A) 1-15wt.% of a spray-dried granular detergent composed of (i) 20-50wt.% of an anionic surfactant (e.g. a straight-chain alkylbenzene sulfonate having 8-16C alkyl group), (ii) 10-70wt.% of a zeolite (e.g. A-type zeolite), (iii) 0-30wt.% of an alkaline builder and (iv) 2-8wt.% of water to (B) a granular detergent having high bulk density and containing 20-40wt.% of an anionic surfactant. 10-40wt.% of a zeolite and 10-30wt.% of an alkaline builder by a powder-mixing process.
Patent JP-S6283976-A (JP)
Title: Picture forming device
Inventor: IDENAWA HIROYUKI
IPC: B65H31/24
Filed: 1985-10-06
Abstract: PURPOSE:To turn inside out through simple constitution, by a method wherein a cover forming a part of a first paper conveyance route is pivotally supported, and with the cover opened, a recording paper fed in a second paper conveyance route is discharged on the cover. CONSTITUTION:With a switching guide claw 19 turned down, a recording paper, the picture surface of which is turned down, is stacked on a paper discharge part 21 through a conveyance roller pair 2 and a route 13 by means of a paper discharge roller pair 20. Meanwhile, when a cover 18 is opened around a pin 17 and the switching guide claw 19 is turned upward, the recording paper conveyed by means of the conveyance roller pair 20 is conveyed through a paper conveyance route 14. When the cover is closed, the recording paper is discharged on a rib 16 of the cover 18 forming the one surface of the paper conveyance route 13 and is stacked with the picture surface turned upward. This enables free selection of the surface and back condition of the recording paper without using a complicated turning-over device, eliminates the need to mount a paper discharge part for recording paper exclusively running through a second paper conveyance route, and enables simplification of constitution.
Patent JP-H04248838-A (JP)
Title: Copolymer of amine-terminated polymer and polyphenylene ether capped with ortho ester
Inventor: FUARITSUDO FUOADO KOORI
IPC: C08G81/00
Filed: 1991-08-08
Abstract: PURPOSE: To provide a copolymer obtained by reacting a polyamide, etc., with a capped polyphenylene ether having an ortho ester terminal group which is effective as a compatibilizer of a polyamide and a polyphenylene ether.  
     CONSTITUTION: (A) an amine-containing polymer (e.g. a polyamide) and (B) a polyphenylene ether having an ortho esterterminal group of formula I (wherein Q 1  is a halogen, primary, secondary lower alkyl, phenyl, etc.; Q 2  is a halogen; R 1  is 1-6c alkylene; R' is l-4C primary, secondary alkyl, etc.; R 3  is 1-4C primary, secondary alkyl, a 6-10C aromatic group; R 6  is H, 1-4C primary, secondary alkyl.; Z is an inactive linking group; m is 0 or 1; n is 1 to 2-m; x is 0 or 1) or preferably a capped polyphenylene ether obtained by the, reaction between a chlorotriazine having a group of formula II, and a polyphenylene ether, etc., are reacted preferably in the presence of a Lewis acid catalyst to obtain the desired copolymer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60118039-A (JP)
Title: Linear motor with cooler
Inventor: HOSODA YOSHIHIRO
IPC: H02K9/22
Filed: 1983-11-26
Abstract: PURPOSE:To directly cool the primary winding of a heat generation source by constructing to pass a heat pipe between the bottom of a slot for the primary winding provided on the primary core and the primary winding. CONSTITUTION:A slot 3 for mounting the primary winding 2 is formed at the primary core 1, and a heat pipe 4 is inserted between the bottom of the slot 3 and the winding 2. The pipe 4 is projected at both sides of the core 1 along the winding 2, and heat sink fins 5 are mounted on the upward bent portions of both ends. With this construction, the primary winding 2 of the heat generation source can be directly cooled, and a linear motor can be efficiently cooled.
Patent JP-H0753734-A (JP)
Title: Wrapping material
Inventor: ISHII IKUYA
IPC: C08J7/00
Filed: 1993-08-17
Abstract: PURPOSE:To prevent the evolution of foreign taste and odor by heating a PP resin composition formed by mixing PP with compounds A and B represented by specific formulae at a temperature in a given range subsequent to its melting and extrusion-molding. CONSTITUTION:A PP resin composition is prepared by mixing 100 pts.wt. of PP with 0.01-1.0 pt.wt. of a compound A (a phenolic antioxidant) represented by formula I, such as pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4 -hydroxyphenyl)propionate], 0.01-1.0 pt.wt. of a compound B (a phosphorus antioxidant) represented by formula II, such as tris(2,4-di-tert-butylphenyl) phosphite, and other additives. The obtained composition is molded into a film or sheet by a melt extruder and processed into a bag or cup, which is heated at 40-160 deg.C by hot air and subjected to a heat treatment such as vacuum heating or steam treatment. Thus, a wrapping material with less evolution of foreign taste and odor is provided.
Patent JP-H0863722-A (JP)
Title: Magnetic head and magnetic head device
Inventor: GOTO SATORU
IPC: G11B5/265
Filed: 1994-08-25
Abstract: PURPOSE: To stably stick a head core on a supporting plate even on the occasion of a variation of a center core in length. CONSTITUTION: End surfaces 35a, 36a and 37a on the side opposite to the side of head gaps of one pair of core chips 35 and 36 and a center core 37, constituted in an approximately E shape are stuck on a base plate 20 by an adhesive. At this time, the center core 37 is faced on a through hole 49 formed in the supporting plate, and the end surface 37a of the center core 37 is stuck on an elastic piece 51 formed in the base plate 20 by a notch 50.
Patent JP-H02134618-A (JP)
Title: Display device
Inventor: KARERU ERUBAATO KUEIKU
IPC: G09G3/36
Filed: 1989-08-29
Abstract: PURPOSE: To prevent the significant deterioration of a picture quality due to leakage currents or flicker by conductively connecting a pixel electrode with the common point of two non-linear double-pole switch units serially arrayed between a row electrode for data signal and an electrode for a reference voltage. CONSTITUTION: A tripe type (for example, metallic) row electrode 8 is arranged between the rows of pixel electrodes 6, and each pixel electrode 6 is connected with the row electrode 8 by a diode 9. Relevant row electrodes 8a and 8b are arrayed between two picture electrodes 6a and 6b. Also, an auxiliary electrode 18 having the two rows of the common pixel electrode 6 arrayed at the side part of the pixel electrode 6 different from the side of the tow electrode 8 is present between the rows of the pixel electrode 6, and the pixel electrode 6 is connected through a diode 19 with a standard voltage by the auxiliary electrode 18. Thus, each line of pixels is separately written, and the voltage of the both ends of the pixel is inverted for each line. Thus, further high face flicker frequencies can be generated, and a further stable picture can be obtained.
Patent JP-H0269949-A (JP)
Title: Moisture preventing method for hybrid integrated circuit device
Inventor: ISHIDO MASAAKI
IPC: H05K3/28
Filed: 1988-09-05
Abstract: PURPOSE:To reduce the height of a whole hybrid integrated circuit and to decrease the number of assembling steps by covering only the rear face of an IC chip for placing components required to be moisture-preventively processed with an immersing agent, and heating a hybrid integrated circuit device to impregnate the agent to the front face of phenol resin. CONSTITUTION:A component 2 to be placed, required to be moisture-preventively processed such as an IC chip or the like is placed on the rear face of a hybrid integrated circuit board 1, wholly sheathed with phenol resin 3, and then placed with a sheetlike immersing agent 5 of a thickness having an area equal to that of the sheath of the rear face. This is placed on a heater block 6, heated to a predetermined temperature, the agent 5 is melted and impregnated by heating to be impregnated to the whole resin 3 on the chip. The component required to be moisture-preventively processed such as the chip is placed on the rear face of the DIP type to place the component having a large height on the rear face of the DIP type hybrid integrated circuit device together with the chip.
Patent JP-S6377256-A (JP)
Title: Videotex receiver
Inventor: HAMAHATA TAKAYUKI
IPC: H04N7/173
Filed: 1986-09-20
Abstract: PURPOSE:To surely return the receiver into an initial state at a line disconnec tion by allowing a timer circuit to output a forced end control signal to an interrupting gate based on a cut-off detection signal so as to interrupt a recep tion detection signal. CONSTITUTION:If a line is interrupted during the communication of videotex and a DC current from a telephone line network 1 is interrupted and when the communication is stopped, a cut-off detection signal is outputted to a timer circuit 27 from a line cut-off detection circuit 26. In such a case, a timer section 29 counts a clock from a pulse shaping device 28. If the interruption of line is consecutive for 1 sec or above, a forced end control signal is outputted from the timer section 29 to the interrupting gate 30. Thus, a changeover control signal to a relay control circuit 24 is interrupted from the changeover control gate 31, switches 3a, 3b are switched to contacts a1, a2, a transmission/reception terminal section 5 is cut off from the line network 1, the telephone set section 4 is connected again to the line network 1 and the videotex receiver 2 is re stored to the initial state prior to communication.
Patent JP-S6284013-A (JP)
Title: Hair tonic
Inventor: OKAZAKI TOMOMI
IPC: A61K8/63
Filed: 1985-10-07
Abstract: PURPOSE:A hair tonic containing 4-estren-3-one-17beta-ethoxy derivative and a telangiectatic agent for the skin, having synergistic effects. CONSTITUTION:A hair tonic containing 0.0001-2wt%, especially preferably 0.0001-0.2wt% compound [e.g., 17beta-(2-hydroxyethoxy)-4-estren-3-one, etc.,] shown by the formula [R is -CH2OH, -CH2OCOX (X is 1-5C alkyl or phenyl), -CH2Y (Y is F, Cl, Br or I), -CH2CN, etc.,] and 0.0001-5wt%, especially preferably 0.01-3.0wt% telangiectatic agent for the skin (e.g., carpronium chloride, minoxidil, vitamin B6 hydrochloride, etc.,) Solution, milky lotion, ointment, etc., may be used as the form. EFFECT:The compound shown by the formula and the telangiectatic agent for the skin for dilating peripheral blood vessels of the scalp and for promoting increase in amount of blood stream act effectively and have synergistic effects.
Patent JP-H04104436-A (JP)
Title: Cathode-ray tube and mounting method thereof
Inventor: MATSUNAGA SHIGERU
IPC: H01J29/00
Filed: 1990-08-23
Abstract: PURPOSE:To facilitate centering, and improve the workability largely in mounting a cathode-ray tube to an escutcheon by displaying reference lines marked to the center of a picture after adjustment of a deflection yoke in face side surface including an installation flange. CONSTITUTION:For a CRT 1, after adjustment of horizontal and vertical deflection to the reference of marks put in the inner surface of a phosphor surface on an adjustment process for a deflection yoke 4, reference lines 2 are displayed in face side surfaces 1a including an installation flange 3 to the center of a position-adjusted picture by marking or the like. In the meanwhile, an escutcheon 5 has horizontal center ribs 5a at the right and left of a frame, and installation screw holes 5b at the four corners of the frame. For installation, the reference lines 2 in the CRT 1 and the ribs 5a in the escutcheon 5 are put to each other, and they are fixed by tightening screws. Because the reference lines 2 are in the outer side surfaces to be seen directly with the ribs 5a, they can easily be positioned, and a labor of connecting it with a test circuit can be omitted, thereby it can speedily be installed.
Patent JP-2000051688-A (JP)
Title: Liquid absorbing treatment material
Inventor: OKANO KOICHI
IPC: B01J20/22
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid absorbing treatment material capable of performing liquid absorbing recovery treatment within a short time even if the outflow accident of not only oil but also an aq. soln. is generated. SOLUTION: A liquid absorbing treatment material is characterized by that a fibrous coating material coating a liquid absorbing main material is treated with a surfactant and the liquid absorbing main material comprises an old paper powder, a silica powder, a hydrophilic fiber, sawdust or an arbitrary combination of them and contains the surfactant.