baber/WOPTO huggingface dataset:
Patent JP-S62200220-A (JP)
Title: Rotary encoder
Inventor: ISHIZUKA AKIRA
IPC: G01P3/486
Filed: 1986-02-27
Abstract: PURPOSE:To accurately measure the rotating condition of a rotating object to be inspected by coinciding the advancing and returning light paths for the diffracted light beam of a specific order from a diffraction grating with each other by using optical means. CONSTITUTION:A light beam emitted from a prism 17 to a diffraction grating 7 perpendicularly thereto is projected upon the grating 7 so that the light beam of a specific order diffracted by the grating 7 is emitted perpendicularly thereto by specifying the configuration of an optical member 19 as with the case of a reflected light beam. The diffracted light beam of a specific order in the transmitted and diffracted light beams that are incident upon and diffracted by the grating 7 is returned in the same light path as in advance by optical means 9 and again let be projected upon approximately the same position M2 of the grating 7. After superposed on the diffracted light beam incident via optical means 8, the diffracted light beam is made a circularly polarized light beam through a quarter wavelength plate 10, split in two light beams by a light beam splitter 11. The two beams are projected upon light receiving means 14 and 15 via polarizing plates 12 and 13, respectively, arranged with polarization bearings inclined by 45 degrees relative to each other as a linear polarization with phase differences of 90 degrees relative to the two light beams and the intensity of the interference fringes formed by the two light beams is detected.
Patent JP-H09237709-A (JP)
Title: Low loss oxide magnetic material and manufacture thereof
Inventor: KONO TAKASHI
IPC: H01F1/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a low loss oxide magnetic material still showing a low iron loss even at a high frequency to the degree of 500kHz and further even at a high frequency band to the degree of 2MHz or above. SOLUTION: This magnetic material has a basic component composition containing Fe2 O3 : 52 to 59mol% and MnO: the rest thereof or Fe2 O3 : 50 to 60mol%, ZmO: not more than 8mol% and MnO: the rest and oxides of Si, Ca in terms of SiO2 :0.005 to 0.1wt.% and CaO 0.01 to 0.3wt.% and further a component composition containing B of not more than 30ppm and P not more than 50ppm in terms of a weight ratio as a minor component in the basic component and besides a final sintered body has the magnitude of a complex dielectric ceonstant at 25 deg.C and 1MHz of not more than 10<6> and and has an iron loss at 2 MHz, 25mT and 80 deg.C is not more than 500kW/m<3> .
Patent JP-H07251834-A (JP)
Title: Packing container
Inventor: UMETSU MASAHIDE
IPC: B65D6/18
Filed: 1994-03-14
Abstract: PURPOSE:To save a space when containers are piled and also easily and reliably pack and protect an object to be packed. CONSTITUTION:A packing container comprises a container unit plate A and a lid unit plate B, wherein a plate-like center plate 5 and a side plate 7 of at least the lid unit plate B can be folded via a hinge 6 and also have a coupling means for both unit plates. At the time of use, the container can be easily fold-formed for packing, and after use it can be expanded to be a flat plate.
Patent JP-S57156006-A (JP)
Title: Gas permeable membrane
Inventor: SADO RIYOUICHI
IPC: A61M1/16
Filed: 1981-03-24
Abstract: PURPOSE: To obtain a gas permeable membrane of high strength and easy manufacture by dispersing fine particles of silicone rubber crosslinked in the orientation state differing from that of filmlike silicone rubber uniformly in projecting shapes on the surface of said rubber.  
     CONSTITUTION: This membrane consists of a thin film 1 consisting of silicone rubber and fine particles 2 of silicone rubber corsslinked in the orientation state differing from that of the rubber constituting the membrane. The silicone rubber which is prepd. by adding additives according to need to silicone raw rubber or the main component selected from its copolymers and which has 10W80 rubber strength and 100W700% elongation at breakage is used. The t 2 /t 1  of the thickness t 1  of the film and the height t 2  of the projections is preferably at 0.01W700 range. This gas permeable membrane has extremely high gas transmission rates and is highly physically strong near the parts where the projections are formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63212750-A (JP)
Title: Abnormality detecting device for secondary air feeding mechanism
Inventor: SUZUKI MAKOTO
IPC: F02D43/00
Filed: 1987-02-27
Abstract: PURPOSE:To reliably detect an abnormality and prevent the overheat and heat deterioration of a ternary catalyst by judging that a secondary air feeding mechanism is abnormal if the air fuel ratio is kept lean for a fixed period or longer during the augmentation of fuel. CONSTITUTION:When a control circuit 51 judges an engine high-load operation state, it controls to augment the fuel injection quantity than the normal operation state. During the augmentation control, whether the air fuel ratio is lean or not is judged based on the output signal of an O2 sensor 43. If the air fuel ratio is lean, there is a possibility that a secondary air feeding mechanism 44 is abnormal, and a counter is applied with an increment. If the counter attains a preset value or more, it is judged that the secondary air is fed to an exhaust passage 41 and the secondary air feeding mechanism 44 is possibly abnormal, and a warning light 61 is lighted. Accordingly, the overheat and heat deterioration of a catalyst 42 can be prevented when the secondary air feeding mechanism 44 becomes abnormal.
Patent JP-H02222625-A (JP)
Title: Hydroponic culturing method
Inventor: MOTOHASHI NORIMASA
IPC: A01G31/00
Filed: 1989-02-27
Abstract: PURPOSE:To increase effective culturing area with simple method by forming culturing tank installing going and returning ways with dividing wall, transferring a fix planting panel of fixed shape from starting end in the going way to end of the panel in the returning way and harvesting. CONSTITUTION:A culturing tank having going ways and returning ways is formed with dividing walls 4 and fix planting panels 3 are installed from ends S of the going ways in turn, then transferred along the dividing walls, thus transferred to returning way side at connecting parts U of the going and returning ways and transferred to harvesting ends H in the returning ways.
Patent JP-S57158661-A (JP)
Title: Recording paper cutting device
Inventor: OGAWA MUTSUO
IPC: H04N1/00
Filed: 1981-03-26
Abstract: PURPOSE:To detect faults generated at a driving part by judging the rotating state of a cam plate, by monitoring the number of pulses which is outputted to a pulse motor with a microcomputor and the signals from a detector when recording paper is cut. CONSTITUTION:As a clutch 751 is not energized during recording, only a platen roller 73 is rotated by the secondary scanning pulse to be outputted from a microcomputor 1 and the secondary scanning of recording papers 71 is transferred when each cam plate 75, 2, 753 is stationary. When a reception for a portion of one page is shortly ended, a recording paper 71 is transferred to the direction of a high-speed cutter 754 by the secondary scanning pulse to be outputted continuously from the computor 1. When the computor 1 monitors the number of the pulses and the rear end part of the paper arrives at the cutting position, a cut pulse is outputted to a control signal outputting part 2, thereby a clutch 751 is energized through a clutch driving circuit 6 and each cam plate 75, 2, 753 is rotated with the platen roller 73.
Patent JP-S51118363-A (JP)
Title: Permanent magnet lens system
Inventor: KASAI SHIYOUZOU
IPC: H01J37/14
Filed: 1975-04-11
Abstract: PURPOSE: To get permanent magnet lens system with wide range for focal distance and small magnetization lense function by shield pipe and short ring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62199507-A (JP)
Title: Antiskid device for tire
Inventor: NAGASAWA HIDEAKI
IPC: B60C27/08
Filed: 1986-02-28
Abstract: PURPOSE:To enhance the effect of antiskid in cross cables, which are installed on the tread section of a tire, furthermore is equipped with a plurality of cylindrical bodies, by making on side face out of side faces of the cylindrical body facing opposite each other oblique. CONSTITUTION:A plurality of cross cables 12 is fixed to a pair of side cables 10 spaced at appropriate intervals with fittings 13, and a plurality of metal cylindrical bodies 5 is rotatably installed on respective cross cables 12 for forming a cable type tire chain. In the tire chain as described above, one side face 15a of each cylindrical body 15, that is, a vertical surface, is made to be a plane which intersects at a right angle with an axial line 'O' in the length direction, meanwhile, the side face 15b of the other end is formed into a tilted surface having an angle against the surface intersecting at a right angle with the said axial line 'O'. As a result, this constitution can maintain a gap relatively between the cylindrical bodies 15 and 15 which are adjacent to each other for enhancing the braking effect on roads covered with pressed snow, icy roads and the like.
Patent JP-H10234630-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI NORIAKI
IPC: A47L9/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To execute sucking and cleaning work with a high dust removing effect for a long time. SOLUTION: A vacuum cleaner is provided with a dust collecting chamber 4 where a sucking port 10 is opened and a sucking fan 6 which is rotated and driven through the use of a brushless motor 5 and also a filter containing case 16 where a coarse dust filter 17 and a small dust filter 18 are superimposed and contained is arranged between the dust collecting chamber 4 and the sucking fan 6. In the meantime, reducer cylinder 14 having a cross sectional shape for permitting an air flowing area to be narrower from an air flow-in side towards an air flow-out side.
Patent JP-S63231268-A (JP)
Inventor: BURAIAN ANSONII SUNAIDAA
IPC: C08J5/18
Filed: 1988-02-27
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-S59168744-A (JP)
Title: Bidirectional communication system
Inventor: OGAWA YUTAKA
IPC: H04L12/40
Filed: 1983-03-15
Abstract: PURPOSE:To prevent radio interference of a transmission signal by providing a radio interference discriminating section and a transmission stop signal transmitting section to a central controller, and a control section stopping the transmission of signal to a terminal device. CONSTITUTION:The bidirectional communication system is constituted by connecting the central controller 2 and many terminal devices by means of one signal cable with branching. The central controller 2 having a converter section 21 transmitting a return signal converting a carrier frequency of a transmission signal from each terminal device is provided with the radio interference discriminating section 23 discriminating the presence of radio interference by detecting an amplitude modulating component of the received signal and a transmission stop signal transmitting section 26 transmitting a tansmission stop signal when the radio interference is detected. The transmission control section 14 provided to each terminal 1A stops the transmission of the transmission signal for an optional time when the transmission stop signal is received.
Patent JP-2000240976-A (JP)
Title: Air conditioner
Inventor: OKADA HIROKAZU
IPC: F24F13/20
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner in which dehumidification can be effected while ensuring a suction air volume even when the air conditioner is used in a limited space, e.g. a closet, and the air conditioner can be drawn out easily therefrom. SOLUTION: An air conditioner comprises an air inlet 7b and an air outlet 9 made in a body case, an air duct communicating with the air inlet 7b and air outlet 9 in the body case, a fan disposed in the air duct in order to suck the air from the air inlet 7b and to blow out the air from the air outlet 9, and an evaporator 13 disposed in the air duct in order to cool the air sucked from the air inlet 7b wherein a handle 10 is provided on the body case in the vicinity of the air inlet 7b while projecting therefrom.
Patent JP-H06258249-A (JP)
Title: Stripe inspection method
Inventor: SHIMIZU SATOSHI
IPC: G01N21/892
Filed: 1993-03-04
Abstract: PURPOSE:To eliminate instability caused when a man evaluates a stripe, and control quality stably by processing image data of a sample to be inspected by a space filter having directionality in response to the stripe generating direction. CONSTITUTION:A sample 4 to be inspected having a periodic pattern such as a shadow mask is loaded on a stage 5, and is illuminated from below by lamps 7 through a diffusing plate 6, and an image of the transmitted light is picked up by a CCD camera 1. This image data is taken in a picture processing device 2, and picture processing is carried out. In this case, image data is processed by a space filter having directionality in response to the stripe generating direction. The space filter has such arrangement as distribution of a secondary differential value is obtained. Secondary differential image data obtained by shifting a constant picture element further in the stripe generating direction is added to secondary differential image data obtained by inter-image operation by shifting a picture element in the direction orthogonal to the stripe generating direction. When this processing is repeated, a feeble stripe can be inspected emphatically.
Patent JP-S55135749-A (JP)
Title: Unit to obtain lymphocyte floating liquid
Inventor: TAKENAKA YOSHINORI
IPC: A61K35/17
Filed: 1979-04-12
Abstract: PURPOSE: To enable to obtain lymphocyte with excellent purity and efficiency, by using the part containing substance absorbing platelet, together with white corpuscle catching part, and granulocyte catching part.  
     CONSTITUTION: The unit such as a pump moving liquid is fitted at the outlet and inlet 5 and blood corpuscle floating liquid such as blood is fed from the outlet and inlet 4. The granulocyte and monocyte are removed at the part 2 cacthing the guanulocyte and monocyte the first form the blood introduced, and platelet is absorbed and removed at the part 1 containing the substance absorbing the platelet. The blood enters the part 3 catching white corpulcle, where lymphocyte is caught. After that, to remove the red corpuscle and blood plasma in the part 3, rinse liquid is fed from the outlet and inlet 5 and it is discharged from the outlet and inlet 4. Further, to recover the lymphocyte in the part 3, the recovery liquid is fed from the outlet and inlet 4 in high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04280549-A (JP)
Title: Message distributer
Inventor: IMAMURA YUKIHIDE
IPC: H04M1/658
Filed: 1991-03-08
Abstract: PURPOSE:To send a message to a prescribed opposite party at a desired time independently of the state of a caller. CONSTITUTION:A voice message sent via a subscriber line 2 is stored in a message memory 7. A distribution date, a distribution time and a distribution destination telephone number designated via the subscriber line 2 are stored in a management information memory 8 prior to a voice message. A voice message whose distribution time the same as the time counted by a clock is designated is sought. When a relevant voice message is in existence, the distribution destination telephone number of the voice message is dialed by an automatic dial section 12. When a reply is made to the call, the voice message is sent to a subscriber line 13.
Patent JP-S59169514-A (JP)
Title: Method and apparatus for purifying sewage
Inventor: YAMADA NORIAKI
IPC: B01D21/18
Filed: 1983-03-15
Abstract: PURPOSE:To inexpensively purify sewage by removing a precipitate in good efficiency, by such simple equipment that the bottom surface of a precipitation tank for storing injected sewage is formed as an inclined surface and a hydrophobic liquid agent is supplied downwardly from the part above the inclined surface to be flowed down along the inclined surface. CONSTITUTION:In a purifying treatment apparatus A wherein the bottom surface 4 of a precipitation tank 3 is formed as an inclined surface 5 and a sump box 6 is provided to the lower end part thereof, sewage W1 to be treated is introduced into the precipitation tank 3 from an injection port 1 and a precipitate S is precipitated and separated while supernatant water W2 is taken out from an overflow part 2 and a hydrophobic liquid agent R having specific gravity larger than that of the sewage W1 such as methane tribromide is supplied to the part above the bottom surface 5 and flowed down along the bottom surface 5. The above liquid agent R is flowed while placing the precipitate S on the layer thereof and flowed into the sump box 6. Herein, the precipitate S is discharged from an extraction pipe 12 while the liquid agent R is withdrawn from the suction pipe 8 provided to a bottom wall part 7 by a pump P and recirculated to the upper end part of the above mentioned inclined surface 5 from a liquid emitting port 9 through an injection pipe 10.
Patent JP-H03247793-A (JP)
Title: Electroplating equipment and its production
Inventor: HASEGAWA HITOSHI
IPC: C25D17/06
Filed: 1990-02-22
Abstract: PURPOSE:To prevent change in the plane shape of an anode even when plating is repeated and to uniform in-plane distribution of thickness of a plated film by exposing only the plate face in one face side of the anode and preventing the anode from being eluted from the side wall and the other plate face. CONSTITUTION:An electroplating equipment is constituted of a first electrode 12, a second electrode 10 connected to the material 11 to be plated and a plating tank 6 housing these electrodes and plating liquid. The first electrode 12 has a plurality of through-holes 13 to the plate face. A plating member 9 is exposed only in the plate face of one face side. The molten plating member 9 is cast into an elution resistant frame 14 and solidified to form the first electrode 12.
Patent JP-H09236550-A (JP)
Title: Inspecting method for resist residue and inspecting apparatus used therefor
Inventor: SUZUKI YOSHIO
IPC: G01N21/84
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To quickly inspect a state when residue is generated and inspect a total count on line by disposing a substrate in a space where an unnecessary light is shut, projecting a predetermined light to the whole face of the substrate from an inclined direction and inspecting a reflection state of the light. SOLUTION: A substrate 1 to be inspected is stored in a dark room or an inspection room 5 of a space where an unnecessary light is shut. A light source 6 generating a predetermined light projects the light to the substrate 1 from an inclined direction. The light source 6 is arranged so as to project the light slantwise to the whole face of the substrate 1 at the side where a filter is formed. When residue is present at the substrate 1, the light of the light source 6 is scattered by the residue at an area 4 where a filter is not formed, and a transparent substrate 2 looks cloudy and white. Since the light of the light source 6 is cast to the whole face of the substrate 1, a state of the area 4 can be totally detected easily, particularly, a generation state of the residue can be promptly detected in the case of a visual inspection.
Patent JP-S63210644-A (JP)
Title: Spectroscopic cell
Inventor: KIMURA SHIRO
IPC: G01N21/05
Filed: 1987-02-26
Abstract: PURPOSE:To facilitate optical axis adjustment of a spectroscope, by providing a space inside a spectral prism to house an object to be measured. CONSTITUTION:A liquid sample as the object to be measured is held in a space 2 having a sample injection port 3 and a discharge port 4 provided on a spectroscope 1 made of glass or high polymer material. Light from a light source enter a prism, passes through the sample in the space 2 and is emitted in the form of spectra through the prism to be detected with a detector.
Patent JP-S57159444-A (JP)
Title: "ume-iri yokan" (sweet bean jelly containing japanese plum)
Inventor: SAITOU HIDEO
IPC: A23G3/48
Filed: 1981-03-27
Abstract: PURPOSE: Fruit flesh of Japanese plum is admixed to sweet jelly of beans directly to produce a product that shows well balanced taste between plum and bean jelly, being an ideal food for health.  
     CONSTITUTION: Pieces of fruit flesh of Japanese plum are placed in a casting mold for making sweet bean jelly at an appropriate interval. In the meantime, agar is dissolved in water by boiling and sweet bean jam, sugar, malt syrup are added to the solution. Further they are concentrated, then casted into the mold and cooled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02221620-A (JP)
Title: Valve system of four-cycle engine
Inventor: YOKOKI YONOSUKE
IPC: F01L1/18
Filed: 1989-02-23
Abstract: PURPOSE:To enhance the engine output within a broad rotating speed region by rotating a rocker shaft having an eccentric large-diameter portion through predetermined degrees so as to put a first rocker arm in vertical movement to select the cam profile of a cam from two kinds. CONSTITUTION:Two rocker arms 5, 6 each capable of oscillating about a rocker shaft 7 are arranged beneath a cam shaft 4 having a low-speed rotation cam 3 and a high-speed rotation cam 2 formed thereon. The first rocker arm 5 is arranged beneath a high-speed rotation cam 2 and its ends 5b, 5c are made to fork into two branches and abut to the respective head portions of the valve stems 8, 9 of a valve. The second rocker arm 6 is arranged beneath a low-speed rotation cam 3 and its end 6b is coupled to the upper face 5d of the rocker arm 5. An eccentric large-diameter portion 30 is formed on a rocker shaft 7, and the rocker arm 7 is rotated through predetermined degrees by rotating means so as to bring/release the high-speed rotation cam 3 and a second rocker arm 6 into/from abutting state in each other.
Patent JP-S51119082-A (JP)
Title: A paint container
Inventor: BABE ISAMU
IPC: B32B27/10
Filed: 1975-04-11
Abstract: PURPOSE: To provide a light weight, portable paint container capable of mixing the content without opening the container. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07254481-A (JP)
Title: Feed control device for induction heating device
Inventor: NISHIMURA FUMITAKA
IPC: B21K27/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a feed control device for an induction heating device to synchronize a cycle of a heating object discharged from the induction heating device with a demand cycle of a press device being the post-process. CONSTITUTION:A stopper mechanism 8 to stop a heating object 3 is arranged on a discharge chute 7 of an induction heating device. The stopper mechanism 8 is opened and closed to a demand signal of the heating object 3 from a press device being a post-process of the induction heating device, and the heating object 3 is supplied to the press device.
Patent JP-S59170466-A (JP)
Title: Fuel injection device for internal-combustion engine
Inventor: TAKAYAMA TERUO
IPC: F02M69/54
Filed: 1983-03-18
Abstract: PURPOSE:To prevent fuel from a fuel pressure adjusting chamber from flowing into a suction passage due to a crack of a diaphragm by connecting a reference pressure chamber formed by diaphragms with a fuel tank. CONSTITUTION:A pressured fuel from a fuel pump 12 flows into a fuel pressure adjusting chamber 34 of a fuel pressure adjusting device 14 via a fuel conducting pipe 20 and an inlet nipple 22. If a fuel pressure reaches over the value fixed by a pressure spring 54, a diaphragm 32, retaining bodies 38 and 40 are displaced against the pressured spring by the fuel pressure. As the result, the close sealing of a valve seat 44 and a removable valve board 52 is released to connect a fuel return passage 42 through. This construction permits the fuel inside the fuel pressure adjusting chamber 34 to flow ito a reference pressure chamber 36 via a fuel passage 42 and return it to a fuel tank 10 via an outlet nipple 24 and a fuel conducting pipe 26.
Patent JP-S6221895-A (JP)
Inventor: DUTT WILLIAM H
IPC: D21F1/00
Filed: 1986-03-03
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。