baber/WOPTO huggingface dataset:
Patent JP-S62119934-A (JP)
Title: Inspection of semiconductor wafer chip
Inventor: NAKAMURA SEIICHI
IPC: H01L21/66
Filed: 1985-11-19
Abstract: PURPOSE:To judge the acceptability of applicable chips easily in the case of making selection marks without fail by a method wherein the characteristic data on each chip of wafer is written in applicable chip position of a magnetic body on the backside of a wafer. CONSTITUTION:A magnetic body is fixed to the backside of a wafer 10 before cutting off a pellet. The wafer 10 is arranged on a base 4 bringing the surface of magnetic body into contact with the surface of base 4; the characteristics of each chip 1 are measured by probes 3; and a controller 6 controls 5 a ceramic recorder 4a directly below the wafer base 4 to wire in the results of test and positional signs on the backside 2 of chip 1. The wafer 10 is arranged on the base of a selection marker to read out the data on the backside 2 from the magnetic recorder 4a for making selected judgement of characteristics from the data on chips 1 and the positional signs and a marker 8 is driven to make markings. The control of magnetic recorder 4a, data judgement and marker driving are all performed by a drive controller 7. In such a constitution, the storage of test data can be simplified to make selection marks without fail.
Patent JP-H02105999-A (JP)
Title: Picture recording device
Inventor: KAGAWA JUNICHI
IPC: G08B21/16
Filed: 1988-10-14
Abstract: PURPOSE:To not only video record and reproduce an image picked up picture by a television camera, but also to display a warning image on a monitor television by reading out display data for warning and displaying it on the monitor television when disaster prevention information is detected. CONSTITUTION:A memory 9 is stored previously with various warning display data for a fire, a gas leak, a trepass, etc. For example, the fire sensor of a security unit 11 detects the fire and outputs its detection signal and then a security detecting circuit 10 sends the disaster prevention information to a memory control circuit 7a. The memory control circuit 7a reads display data for fire warning stored in the memory 9 and writes it in a memory 5, out of which data is read so that its image is displayed continuously on the monitor unit 2. Consequently, the picture which is image picked up by the television camera is video recorded and reproduced and further if the fire or gas leak is caused, the warning image is displayed on the monitor television.
Patent JP-H0998627-A (JP)
Title: Fertilizer sprayer
Inventor: MAEDA SHIGECHIKA
IPC: A01C15/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable the easy maintenance by readily disassembling a fertilizer application machine. SOLUTION: This fertilizer sprayer is obtained by separating a hopper 2 and a delivering part into the upper and lower sides, providing a one-touch engaging tool 30 on the outer surface of either of the hopper 2 and the delivering part, arranging hooks (3c) and (3d) on the other opposite outer surfaces, making the one-touch engaging tool 30 detachable by one-touch operations, transversely installing a gripping rod 27 in the upper part in the hopper, boring insertion hole (3a) for an agitator 6 on side plates 3 in the delivering part so as to cover the insertion holes with bearing covers 22 for supporting the shaft part of the agitator 6 in the fertilizer sprayer equipped with the hopper 2 arranged in the upper part and the delivering part for delivering the material to be sprayed by rotating the agitator in the lower part.  Blades (6b) are protruded in the form of a star when viewed in the cross section comprising an elastic body from the shaft part (6a) of the agitator 6 and the lower inner surface of the delivering part is composed of the same shape as that of a tip locus of the blades.
Patent JP-H01101160-A (JP)
Title: Driving of on-demand ink jet head
Inventor: NAKANO TOMOAKI
IPC: B41J2/055
Filed: 1987-10-15
Abstract: PURPOSE:To implement a low-cost, simple gradation representation, by applying a print drive pulse to an electrostriction element and then an auxilliary pulse different from the print drive pulse with a delay time according to a print density information. CONSTITUTION:Displacement of a vibration unit to generate a pressure wave in a ink flow room differs as D1, D2 and D3 according to the voltage of drive voltage pulse Vp1,Vp2, Vp3 to be applied to an electrostriction element. Signals SA, SB, SC of 3-bit print density information are applied to a main pulse generation circuit 15 via an OR circuit 13 to form a main pulse signal S0. Signals SA, SB, SC passes through a latch circuit 11 to go to a delay circuit 12, which detects the fall of the main pulse signal S0 to form an auxilliary pulse signal S1 with a proper delay time according to print density information. Signals S0, S1, via an OR circuit 16, are amplified to desired voltages by an output amplifier 17 and output as a drive waveform Vp. Thus, the displacement of the vibration unit is controlled.
Patent JP-S63113940-A (JP)
Title: Optical pickup device
Inventor: NAKAYAMA MASAHIKO
IPC: G02B7/28
Filed: 1986-10-31
Abstract: PURPOSE:To obtain an optical pickup device capable of detecting focus with small-size and compactness by arranging a lambda/4 plate in front of a track detection photodetector and a flat concaved lens where a half of the flat side is subject to reflection increasing processing and adding a focus detection photodetector in front of the lens via a polarized beam splitter. CONSTITUTION:The P polarized light from a semiconductor laser 11 passes through a polarized beam splitter (PBS), goes to circularly polarized light via lambda/4 plate 14 to form a spot on an optical information recording medium 12 via a coupling lens 15 and an objective lens 16. The reflected light goes reversely and is made incident in the PBS13 as an S polarized light. The light is reflected in the reflecting film 13a and made incident in the track detection photodetector 19 through the lambda/4 plate 17 and other parts than the reflected part 18a of the flat concaved lens 18. On the other hand, the light made incident in the reflecting part 18a of the lens 18 is reflected and passes again through the lambda/4 plate 17 to be a polarized light and made incident in the focus detection photodetector 20 through the PBS13.
Patent JP-H0570813-A (JP)
Title: Method for operating blast furnace
Inventor: OKADA TSUTOMU
IPC: C21B5/00
Filed: 1991-09-12
Abstract: PURPOSE:To provide an operational method for blast furnace, by which combustion at the core part in the blast furnace under the tendency of bad condition is executed and the furnace condition is recovered. CONSTITUTION:In the operation of the blast furnace stabilizing the furnace condition by heating the core part in the blast furnace, blasting in the specific tuyere 8 is stopped and a sampler is inserted through this tuyere 8 or an opening hole arranged at a furnace wall part above the tuyere to take the furnace core constituting material piled at a furnace hearth part in the blast furnace. Then, the measured values of any one or more among the grain size constitution and quantity of coke, quantity of ash, quantity of unmelting pig iron, quantity of unmelting slag and historical temp. of the coke in this furnace core constituting material, are used as an activity index in the furnace core. Based on this activity index in the furnace core, fluid for heating is directly supplied into the furnace core part from at least one tuyere 8 stopping the blasting or the opening hole arranged above the tuyere 8 to burn the furnace core constituting material and also the blasting is executed under the setting blasting condition from the other tuyere 8.
Patent JP-H06106749-A (JP)
Title: Thermal head
Inventor: OITOME TERUKI
IPC: B41J2/335
Filed: 1992-09-30
Abstract: PURPOSE:To provide a thermal head of a high quality, of which the yield is favorable by reducing the warpage on the support substrate by forming a backing film. CONSTITUTION:For the thermal head which is equipped with a support substrate, e.g. a metal substrate 1, heat resistant resin layer 2 and backing film 3 which are formed in order on the support substrate, heating resistor 4, electrodes 5, 6, and protective film 7 which is formed to cover the heating resistor 4, a stress easing layer H, the warpage being added to the support substrate which acts upon in the opposite direction to the backing film 3, is formed between the support substrate and backing film 3.
Patent JP-H1189624-A (JP)
Title: Hair treatment for permanent wave or the like and treatment device therefor
Inventor: KIMATA TOSHIHIRO
IPC: A45D7/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hair treatment method for permanent wave or the like and a treatment device therefor by which the hair with kinks or curls is subjected to straight permanent setting, or the straight hair is easily subjected to permanent wave setting, and also as compared with the conventional hair treatment method, the hair condition after treatment can be maintained for a long period of time. SOLUTION: The whole of hair is divided into a plurality of groups, and the divided hair group is stretchedly held by a straightening brush whose upper and lower parts are formed in a brush shape. A roller 13 on the circumference of which prescribed grooves have been formed is arranged, and a panel 15 on which grooves 14 along the extension lines of the roller grooves are formed is arranged, and they are arranged in an orderly way along the roller and panel on one side of the opposite pressurizing means. The roller and panel on the other side being a pressurizing means is closed to hold the hair therebetween for applying a given pressure, and by drawing out the hair from the pressurizing means under this condition, prescribed permanent treatment is given to the hair.
Patent JP-S62123917-A (JP)
Inventor: YAMANAKA KEIJI
IPC: G05F1/70
Filed: 1985-11-19
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-2001078775-A (JP)
Title: Agent for controlling function of macrophage
Inventor: KOSAKA SHINICHI
IPC: A61K48/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new Iba1 derivative which suppresses the function of cells such as monocyte and macrophage, and is useful as a medicine for preventing/treating diseases caused by the increase or decrease in the activity or function of a macrophage. SOLUTION: This is a new Iba1 (ionized calcium-binding adapter molecule 1) derivative which suppresses the function of cells such as monocyte and macrophage, and is useful as a medicine for preventing/treating diseases such as chronic and acute inflammations, arthritis, sepsis, autoimmune disease, graft rejection, infection, apoplexy, AIDS, cancer, and atherosclerosis which are caused by the increase in the activity or function of a macrophage, or as an agent for suppressing the function of cells such as macrophage. This derivative is obtained by integrating into a vector a polynucleotide obtained from a cDNA library derived from human or rat using the standard cloning and screening, transducing the obtained vector into a host cell for expression.
Patent JP-S61140014-A (JP)
Inventor: MAEJIMA KUNIO
IPC: H01H36/00
Filed: 1984-12-12
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-H07118836-A (JP)
Title: Vacuum deposition device
Inventor: KUNIEDA TOSHIAKI
IPC: H01G13/00
Filed: 1993-10-19
Abstract: PURPOSE:To prolong the service life of a refractory crucible, to reduce the production cost of electric parts and functional elements and to stabilize the quality. CONSTITUTION:A crucible evaporating source is composed of a two step structure of the refractory crucible 7 having a drain hole in the bottom and a water cooling hearth 9 having a plug structure serving as the cap of the drain hole. Furthermore, the water cooling hearth 9 is connected to a drive unit 10 so that the water cooling hearth 9 itself moves up and down.
Patent JP-S62114303-A (JP)
Inventor: TEIERII MEETORU
IPC: H05K1/18
Filed: 1986-11-04
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-S63114264-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIRO
IPC: H01L21/336
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to form an SOI/MOSFET characterized by high breakdown strength simply, by simultaneously forming a low concentration region and source and drain regions, and alleviating the change in concentration between the low concentration region and the drain regions. CONSTITUTION:A p-type Si layer 12 is patterned. Each MOSFET forming region is isolated. After an SiO2 film is formed, selective oxidation is performed and a gate SiO2 film 14 is formed. After a polycrystalline Si film is formed on the entire surface, a gate electrode 15 is formed. When phosphorus ions are implanted from the upper part, a high concentration n-type source region 16 and a high concentration n-type drain region 17 are formed in the p-type Si layer 12, which is coated with a thin SiO2 film 13. A shallow n-type low concentration region 18 is formed in the p-type Si layer 12 covered with the gate SiO2 film 14. Since the gate SiO2 film 14 is formed by a selective oxidation method, the end parts of the film 14 have a bird's beak shape. The thickness of the film is gradually changed. The concentration at the boundary between the low concentration region 18 and the drain region 17 is also changed gently. Thus the concentration of an electric field at this part is alleviated, and breakdown strength is improved.
Patent JP-H09156907-A (JP)
Title: Hydrophobic metal oxide powder and its use
Inventor: NISHIHARA AKIRA
IPC: C01G23/04
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophobic metal oxide powder having frictional electrification property controllable over a wide range with a relatively small amount of a coating material and imparted with high hydrophobicity and fluidity by treating the surface of metal oxide powder with a mixture of a silicon oil containing epoxy group and an amine compound containing active hydrogen. SOLUTION: The objective hydrophobic metal oxide powder has a surface coating layer formed by simultaneously treating the surface with a silicone oil having epoxy group and non-polymerizable amine compound having primary and/or secondary amino groups of an amount less than the total epoxy groups. Preferably, the silicon oil has glycidyl group and the amine compound is a diamine expressed by the general formula, R<1> R<2> -NXNHR<3> (R<1> , R<2> and R<3> are each same or different H or a 1-10C alkyl; X is a 1-10C alkylene). A hydrophobic metal oxide powder having a frictional charge of +10 to +250μC/g can be produced by using the compounds.
Patent JP-H09106066-A (JP)
Title: Pericle liner separating method
Inventor: HANZAWA TATSUO
IPC: G03F1/64
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To do light separating work in a host time by previously fixing the protruded portion of a pericle liner to a tray in a frame case in which a frame with a pericle is stored. SOLUTION: A pericle 2 is extended over the upper face of a frame 1 with the pericle and a pericle linear 4 is pasted to a frame are on the lower face to protect an adhesive layer. An area where the pericle liner 4 is protruded outside of the frame is a linear ear 5. The frame 1 with the pericle is installed on a tray 6a in a frame case and the liner ear 5 is fixed to the upper face of the tray 6a with a pin 7. As a frame 1 with the pericle is held and lifted up and gently separated from the tray 6a, the separation of the pericle liner 4 is promoted. That is, the removal of the frame 1 with the pericle and the separation of the pericle liner 4 take place at the same time.
Patent JP-H02109203-A (JP)
Title: Insulating covering material having improved strength against heat flow and gas
Inventor: ROBAATO II SHIYURUTSU
IPC: H01B3/44
Filed: 1988-10-17
Abstract: PURPOSE: To provide a material having high temperature oil resistance without lowering of modulus and tensile strength by using ethylene propyrene EP rubber compound containing very small particle diameter aluminium silicate clay which contains a specified quantity of process oil and burnt as a filler as a thermosetting rubber insulating sheathing. CONSTITUTION: This material contains burnt aluminium silicate clay which has about 1-150wt parts process oil per 100wt parts EP rubber, and has a means particle diameter less than about 1μ as a filler in a compound, in which at least, about 80wt.% particles have a size smaller than about 2μ, and at least, about 10wt.% particles are pulverized to 0.5μ or less. Thus, the electric wire secondary-finished by these insulating composition exhibits very desirable and unexpected resistance to swelling at the time of being exposed to heat-fluid and gas without damaging modules, tensile strength, hardness or the other physical properties.
Patent JP-H0898924-A (JP)
Title: Pachinko game machine
Inventor: KISHI TOSHIHITO
IPC: A63F7/02
Filed: 1994-09-29
Abstract: PURPOSE: To provide a PACHINKO game machine which is so constructed that a game player's expectation of generation of rights or updating to a special operating condition is stimulated to enhance the interest of a game. CONSTITUTION: An opening and closing cover 18 is disposed in such a manner as to be rotatable in the vertical direction and selectively converted to an erect position for covering a prize winning port and to a forward projecting position for catching a game ball from above. An intercepting piece 26 for closing a specified prize winning area 14 when the above cover is put in the forward projecting position and a temporary stop part 27 for stopping a ball in front of the specified prize winning area 14 are respectively formed on the opening and closing cover, and a game ball (r) from above is received by the temporary stopping part 27 in the forward projecting position and stopped.  The specified prize winning area 14 is closed by the intercepting piece 26, and as the opening and closing cover 18 is returned to the closing position, the game ball (r) stopped in the temporary stop part 27 is introduced into the specified prize winning area 14 to generate the right of a bonanza or update the bonanza operation.
Patent JP-H04140015-A (JP)
Title: Convenient testing method of line selection directional relay
Inventor: SAKAGUCHI KIYOTAKA
IPC: H02H3/36
Filed: 1990-09-28
Abstract: PURPOSE:To test a relay easily in a short time while fixing the current by providing the current input terminal of test object phase with a test current having phase lag, corresponding to the maximum sensitivity angle of a line selection directional relay, behind a test voltage and then testing the function of the test object phase. CONSTITUTION:A single phase test voltage V' is applied on voltage input terminals (1)-(2) of test object phases of a line selection directional relay 1 and the voltage input terminal (4) of other phase is held at same potential as the neutral point. A test current I', having phase lag corresponding to the maximum sensitivity angle thetaZ of the line selection directional relay 1 behind the test voltage V', is fed to the current input terminals (5)-(7) of the test object phases of the relay 1 thus testing the function of the line selection directional relay. According to the constitution, test can be carried out safely, quickly and easily without causing damage on the relay 10.
Patent JP-H05103343-A (JP)
Title: Beat preventing circuit for vtr
Inventor: SHIBATA OKAHIRO
IPC: H04N5/922
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the occurrence of ringing and, at the same time, to prevent the occurrence of a beat between the ringing and chroma signals by providing a peaking circuit and compensating the output drop of the luminance signal of a loosely applied trapping circuit. CONSTITUTION:When a normal mode is selected, loose trapping is applied to the output luminance signal of a Y/C separation circuit 2 at a traping circuit 4 on a prescribed frequency as a center. As a result, the phase near the prescribed frequency does not turn abruptly and the occurrence of ringing can be eliminated. Then, since the output of the circuit 4 is inputted to a peaking circuit 5 and places where the output drops due to the trapping are compensated in output, and then, a flat output characteristic can be obtained except the vicinity of the prescribed frequency, deterioration of the frequency characteristic can be eliminated. Since the occurrence of ringing is eliminated, the signal component of the prescribed frequency is removed and the occurrence of a beat can be prevented between the ringing and chroma signals even when modulation is performed. In a high-picture quality mode, signals are inputted to a beat preventing circuit 3 and modulated as they are by means of a modulator 8.
Patent JP-H08105634-A (JP)
Title: Air fan setting device of air conditioner
Inventor: FUKUTO MASAAKI
IPC: F24F1/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an air fan setting device of a slim type air conditioner, which is suitable for setting an air fan of the slim type air conditioner having a small depth. CONSTITUTION: An air conditioner is of a single suction type and has a rotary shaft extending in the direction of the depth of a casing, and an inlet 11 located on the front side. A side plate 18 that faces the inlet 11 and is close to a delivery port 21 is a mounting face, and is also used as a fixed face for setting the air fan. Thereby, the air conditioner can be made slimmer.
Patent JP-H04138116-A (JP)
Title: Cooker
Inventor: TAKAYAMA ATSUSHI
IPC: A47J43/25
Filed: 1990-09-28
Abstract: PURPOSE:To enable a lid body to be prevented from being detached from a vessel, even when a raw ingredient jumps in the vessel due to the rotation of a grating cutter by forming space above the grating cutter in such a way as to have height at least equal to the radius of the grating cutter. CONSTITUTION:In a cooker 10, there is space ranging from the top of a grating cutter 15 to the bottom reverse side 16c of a recess 16 as the lowest level of the upper reverse side of a lid body 14 via the side wall of a vessel 12, and the space is so formed as to have height H at least equal to the radius of the cutter 15. According to the aforesaid construction, a radish R as a raw ingredient in the vessel 12, even if standing and jumping with the radial direction thereof kept vertical due to a centrifugal force generated with the rotation of the cutter 15, does not reach such a level as pushing up a lid body, so long as the cutter diameter of the radish R is made approximately equal to the radius of a grating section body 20.
Patent JP-H07113707-A (JP)
Title: Semiconductor composite function sensor
Inventor: TAKAHASHI YUKIO
IPC: G01L9/00
Filed: 1993-10-20
Abstract: PURPOSE:To accomplish highly precise measurement by providing a differential pressure detecting unit on a semiconductor base board and a static pressure detecting unit consisting of a V-shaped hole thin part, and a semiconductor strain gauge resistance in the circumferential fixed part. CONSTITUTION:A differential pressure detecting unit thin part 11 and a static pressure detecting unit thin part 13 are formed in potassium hydroxide water solution by means of anisotropic etching at the same time. The thin part, 13 is provided with a rectangular opening part, parallel to crystal axis <110>, and etching is stopped when a pyramid hole, in which all the etching faces become crystal planes, is formed, (111) so that the pyramid hole thinned shape, by which the optimum performance can be obtained, is formed. As a result, etching is processed only in the thin part 11 afterward, and the thin part, 11 provided with the optimum performance for a required differential pressure measurement range is obtained. Even when an anisotropic etching time is prolonged, the static pressure detecting thin part, dimension is not changed, so that alteration only in the thin part, 11 can be carried out, and consequently, a semiconductor composite function sensor provided with high precision can be easily obtained without changing any static pressure measurement range.
Patent JP-S63115574-A (JP)
Inventor: KATO MASAMI
IPC: A61N5/06
Filed: 1986-11-04
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。