baber/WOPTO huggingface dataset:
Patent JP-S59193977-A (JP)
Title: Static crushing
Inventor: TSURU NOBUO
IPC: C09K3/00
Filed: 1983-04-18
Abstract: PURPOSE:Holes bored in the substrate to be crushed are filled with lumps of a swelling agent for crushing which contains a specific amount of calcium oxide, then a solution of lignin sulfonate salt is injected into the holes to effect static crushing of structures or other constructions, as the swelling by hydrative slaking is exactly controlled with time. CONSTITUTION:Static crushing is effected by filling holes bored in the substrate to be crushed with a swelling agent for crushing which contains 50% or more CaO and is in the form of lumps or molded products by compression, of its powder, then pouring, into the holes, a solution of at least one selected from ligninsulfonate salts, polyvinyl alcohol, ligninsulfonate-polyol complex, naphthalenesulfonic acid-formaldehyde polycondensates and triazine polycondensates in water, preferably in a concentration of more than 0.1wt%.
Patent JP-S55158648-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHINOSE SUSUMU
IPC: H01L21/762
Filed: 1979-05-29
Abstract: PURPOSE:To enlarge spaces between a base mounted into an insular region and improve characteristics, such as pressure resistance, etc. by a method wherein width is narrowed at the upper portions of insulating separating layers and width is widened at the lower portions when a semiconductor layer is insularly surrounded by means of the insulating separating layers. CONSTITUTION:The both surface and reverse of an N-type Si substrate 1 are each coated with SiO2 films 2, grid-shaped windows 3 are opened to the film 2 on the reverse, P-type impurities are diffused, and P<+>-type insulating separating layers 4' at the lower side extending over the half of thickness from the reverse are formed into the substrate 1. An SiO2 film 2' on the reverse formed at that time is removed, grid- shaped small windows in shapes that are faced to the layers 4' and a window corresponding to a base region are opened to the film 2 on the reverse, the P-type impurities are again diffused, and P<+>-type insulating separating regions 4, whose width is narrow and which contact with the regions 4', a P-type base region and a P-type anode layer 6 on the reverse are each formed. An N<+>-type cathode region 7 is mounted into the region 5, each electrode is fitted, the whole is vertically cut from the centers of the separating layers 4, 4', and a pellet is formed.
Patent JP-S63233345-A (JP)
Title: Pressure sensor
Inventor: UEDA SHINICHI
IPC: G01L9/10
Filed: 1987-03-20
Abstract: PURPOSE:To achieve wt. reduction and miniaturization in size, by forming a differential transformer from a sensor metal and primary and secondary coils, and bringing one side of a diaphragm into contact with the medium on a positive pressure side bringing the other side thereof into contact with the medium on a negative pressure side. CONSTITUTION:A differential transformer 40 is constituted of a sensor metal 7 com posed of a non-magnetic body and primary and secondary coils 10, 11. When high frequency voltage is applied to the coil 10 from a high frequency power source, if the metal 7 is present at the center of secondary coils 11, 12, equal voltages are induced in the coils 11, 12. Next, when the positive pressure of the medium introduced into the hole 1a of a socket 1 increases, the diaphragm displaces downwardly. When the negative pressure of the medium introduced into the notch part 13a of the adjust screw 13 increases, said negative pressure is guided to the under surface of the dia phragm 4 to displace the diaphragm 4 and the metal 7 also displaces downwardly from the center of the coils 11, 12. Therefore, an eddy current is induced in the metal 7 and non-equilibrium high frequency voltage is induced in the coils 11, 12. This high frequency voltage is guided to the outside of the pressure sensor 100 by an electric wire and rectified by a rectifying detector to detect a difference voltage.
Patent JP-H10227568-A (JP)
Title: Roller-supporting method of roller hearth furnace
Inventor: NAKADATE ATSUKIMI
IPC: B65G13/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable the replacement of parts without stopping the operation of a furnace by a method wherein a graphite sleeve is employed for the supporting unit of a ceramic roller and the graphite sleeve is supported by a bearing or a graphite plate. SOLUTION: A graphite sleeve 2 is employed for the supporting unit of a ceramic roller 1, rotated for the transportation of a matter to be treated in a furnace. The graphite sleeve 2 is supported by a graphite plate 3. Friction at a contacting part between the graphite sleeve 2 and the graphite plate 3 is low whereby abrasion in the graphite sleeve 2 and the graphite plate 3 is not generated substantially. Even in case of supporting the graphite sleeve 2 by a bearing, friction in the contacting part between them is low whereby abrasion will not be generated substantially in the graphite sleeve 2 and the bearing. Accordingly, the adjustment of the bearing or the graphite plate 3 is not required substantially when the graphite sleeve 2 is replaced whereby the replacement can be effected easily.
Patent JP-H02246006-A (JP)
Title: Production of thin-film magnetic head
Inventor: YAMAMOTO TOMOKI
IPC: G11B5/31
Filed: 1989-03-17
Abstract: PURPOSE:To prevent the degradation in the joining force between a substrate and protective plates and to provide the production process adequate for mass production by depositing and fixing plural pieces of head element arrays where head element unit bodies range in parallel in a transverse direction, then joining and fixing the protective plates thereto in a manner as to expose terminal parts. CONSTITUTION:Plural pieces of the head element arrays 16 where the head element unit bodies 15 consisting of head core parts 13 and terminal parts 14 range in the transverse direction are deposited and formed atop the substrate 12. Spacers 17 and positioning markers 18 consisting of Cu, S1O2, etc., are deposited and formed on both sides of the respective arrays 16. Plural pieces of the slender protective plates 20 each having a glass layer 19 on the rear surface are formed and are so fitted into long holes 21 of a mask 22 as to expose the terminal parts 14. The substrate 12 and the protective plates 20 are press-welded under 10kg load and both are welded and joined in a nitrogen atmosphere; thereafter, the bar-shaped body is cut and further, the bar-shaped bodies are cut at every head element unit body 15. The secure joining and fixing of the protective plates 20 are executed in this way and this method is suitable for the mass production.
Patent JP-S59191617-A (JP)
Title: Controlling method of automatic travelling truck
Inventor: MATSUMOTO YOSHIAKI
IPC: G05D1/02
Filed: 1983-04-15
Abstract: PURPOSE:To avoid the detection mistake of a point marker owing to the soil of a line and also to attain the steering control even when a point marker is detected, by using a tape having a higher reflection factor than a white tape serving as the line for the point marker. CONSTITUTION:A point marker 21 having a higher refrection factor than a white tape 10 is provided to said tape 10. Comparators 22 and 23 to which the reference value E is set are added to discriminate the tape 10 from the marker 21. Then it is decided that an automatic travelling truck has passed the marker 21 from the change of outputs of both comparators 22 and 23. The steering control is also carried out even when a detector 7 passes the marker 21 since the output levels of comparators 13 and 14 have no change. As a result, it is possible to avoid the detection mistake of the marker 21 due to the soil of a line. Furthermore the steering control is possible even when the marker 21 is detected.
Patent JP-2000267272-A (JP)
Title: Heat transfer recording material and image forming method
Inventor: NAMIKI TOMIZO
IPC: G03F7/40
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer recording material capable of easily and stably dry-forming a high-quality image excellent in resolving power and dot reproducibility and to provide an image forming method using the recording material, not affected by the coloration of a polymerization initiator, excellent in hue reproducibility and capable of directly forming an image with laser light modulated with a digital image signal. SOLUTION: A polymerizable layer 14 containing an organic polymer binder, a photopolymerizable monomer and/or a photopolymerizable oligomer and a photopolymerization initiator, a coloring material layer 16 containing an organic polymer binder and a colorant and an adhesive layer 18 containing a thermoplastic polymer are successively disposed on a substrate 12. The coloring material layer 16 preferably contains a photopolymerization initiator and this photopolymerization initiator is preferably a borate compound of a dye.
Patent JP-S60212538-A (JP)
Inventor: MURAKAMI YOSHIHIKO
IPC: E04B1/16
Filed: 1984-04-06
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-S54158814-A (JP)
Title: Picture information reader
Inventor: KAWAMURA NAOTO
IPC: G06T1/00
Filed: 1978-06-05
Abstract: PURPOSE: To obtain the resolution of more than given bits by improving a moving method of moving an optical image formed on a pickup element and by using the pickup element of simple constitution with a small number of bits.  
     CONSTITUTION: This reader is equipped with pickup element 5 which converts an optical image, formed through picture lens system 9 by lightening original 7 by light source 8, into picture information, in addition to moving method 10 of moving the optical image formed on pickup element 5 and the switch of switching paths through which picture information is transmitted under the control of this moving method 10. This moving method 10 is composed of the vibrating method of vibrating photo detection parts between 6a, 6b... and 6a', 6b'... by moving pickup element 5 in the arrow-11 direction by a distance of P/2, the reflecting method of changing the reflection direction of light emitted from the lens system, the refracting method of changing the refraction direction of the light, prisms different in index of refraction changing over the wavelength of light source 8, the method of changing the polarization of light beams, etc, thereby obtaining the resolution of more than given bits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60211922-A (JP)
Title: Forming method of pattern
Inventor: HIRAI YUTAKA
IPC: H01L21/312
Filed: 1984-04-06
Abstract: PURPOSE:To enable the control of two-dimentional arrangement of a monomolecular film or a monomolecular accumulated film by scanning the surface of a substrate by means of gamma rays in the atmosphere of an oxidative gas, and by forming a pattern thereafter to form the monomolecular film or the monomolecular accumulated film. CONSTITUTION:On the surface of an Si (100) plate 1-1, for instance, a monomolecular accumulated film 1-2 of arachidic acid is formed by the LB method, so as to prepare a substrate. Next, oxygen being introduced, the surface of the substrate is scanned by gamma rays applied through a mask. Thereby the part of hydrophobic radical of the arachidic acid in a scanned part 1-4 is modified, and thus a pattern is formed. Then, a monomolecular accumulated film is formed by the LB method by using a chloroform solution of stearic acid. The monomolecular accumulated film 1-5 is not formed in the modified part 1-4, but formed only in a non-degenerated part 1-3 in accordance with the pattern.
Patent JP-S63232453-A (JP)
Title: Lead frame and manufacture thereof
Inventor: NAKAI JUICHI
IPC: H01L23/50
Filed: 1987-03-20
Abstract: PURPOSE:To make the position of the joining of a clad material accurate while decreasing the number of processes by coining a wire bonding area for a lead frame while joining the clad material when the wire bonding area is coined. CONSTITUTION:A metallic foil on which aluminum, gold, etc., are applied is joined with the surface of a wire bonding area 26 at the nose section of an inner lead section for a lead frame 10 at the same time as coining when the wire bonding area is coined. A clad material 28 is shaped as a metallic foil in which a metallic layer 30 required for the wire bonding of aluminum, gold, etc., is applied onto a base material 32 such as an iron-nickel alloy, covar, etc., through evaporation, plating, etc., and the clad material is punched by a coining punch on coining for shaping the nose section of an inner lead section 16 to a flat surface while the punched clad material is lowered as it is left as it is held at the nose section of the coining punch through suction, etc., and contact-bonded and joined with the wire bonding area. Accordingly, cost can be inhibited at a low value.
Patent JP-S52150904-A (JP)
Title: Overlapping circuit of b board
Inventor: OONUMA TATSUMASA
IPC: H04M3/60
Filed: 1976-06-11
Abstract: PURPOSE:To increase the mounting space efficiency for Bboard through elimination of the hybrid transformer by providing an operational amplifier to the reciver circuit.
Patent JP-H04280528-A (JP)
Title: Method and system for displaying network diagnostic drawing
Inventor: YAMAHIRA TAKUYA
IPC: H04L12/24
Filed: 1991-03-08
Abstract: PURPOSE:To allow a monitor to confirm a faulty device and also to display a relating network area on a drawing for the maintenance personnel in an easily understandable way when a network fault is generated. CONSTITUTION:A fault information input section 1 arranges fault information inputted from a monitor equipment or the like and sends it to a path retrieval section 2. The path retrieval section extracts a fault relating area by using path information and the result is displayed on a display device 6 by a fault area display section 4. The drawing of the entire network is displayed in advance on the display device by a drawing display section 7, the path information displayed by the fault area display section is superimposed on the drawing and the fault area is displayed in an easily understandable way. Thus, the network area relating to the occurrence of a fault is automatically displayed on the drawing in an easily understandable way.
Patent JP-S52150974-A (JP)
Title: Semiconductor wafer treatment apparatus
Inventor: NONAKA TOSHIO
IPC: H01L21/306
Filed: 1976-06-11
Abstract: PURPOSE: Wafers are treated by automatically and continuously performing a various operations according to the command of the control part built therein with an information processing part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58188227-A (JP)
Title: Automatic supplier of pins
Inventor: YAMADA MASAHARU
IPC: B65G47/14
Filed: 1982-04-22
Abstract: PURPOSE:To supply pins in no relation to a diameter and length of the pin, by constituting a supplier such that the small pins are transferred through a groove of a grooved rotary drum to a grooved belt parallelly located to the groove and forcibly fed to a guide pipe via an emergency stop roll. CONSTITUTION:Pins 12 in a hopper 8 are put one by one into grooves of a grooved rotary drum 1, held by a cover 7, carried to a bottom end 4, dislocated from the cover 7 and dropped to a groove 4 of a grooved belt 3. The pin 12 placed in the groove 4 passes through the bottom of an emergency stop roller 5, and is pressed into a guide pipe 11 by a forcible feed roller 6 then supplied. When a diameter of the pin is different, the drum 1 and the belt 3 are replaced. The roller 5 detects the generation of abnormality to stop a machine. While supply can be performed in accordance with length and amount of the pin by changing a speed of the drum 1 and the belt 3. In this way, versatility for the diameter and length can be improved.
Patent JP-S58184452-A (JP)
Title: Solar heat water heater
Inventor: TAKASOU YASUYUKI
IPC: F24J2/34
Filed: 1982-04-22
Abstract: PURPOSE:To improve the workability of the titled water heater by a method wherein the structure of a connecting plate which is fixed to the side surfaces of a heat collector and a hot water storage tank for the purpose of keeping both the heat collector and the tank fixed to, and supported on, a setting surface is improved so that the work of installation of the heat collector and the tank is carried out on the side of any of them. CONSTITUTION:In case where the heat collector 7 and the hot water storage tank 3 are installed by using the connecting plate 10, the following steps are taken: The tank 3 which is installed at a predetermined position is fixed to the connecting plate 10 by means of a fixing metal 17; the heat collector 7 is fixed temporarily in such a manner that a fixing metal 14 provided in advance on the side surface of the heat collector 7 is brought into engagement with an engaging section 16A on one side of a slide groove 16 provided in the connecting plate 10; connecting pipes 7A and 3A of a water supply system are connected to each other; the fixing metal 14 is slid toward the tank 3 to engage an engaging section 16B and at the same time, an engaging pin 15 is made to engage the engaging section 16A by lifting the heat collector 7; and finally, the fixing metal 14 is clamped to the engaging section 16B to thereby fix the collector 7 to the connecting plate 10.
Patent JP-S51143186-A (JP)
Title: Programming method of sequence controller
Inventor: OONO IKUZOU
IPC: G05B19/04
Filed: 1975-06-04
Abstract: PURPOSE: To facilitate insertion, partial cancellation and change of program. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03270185-A (JP)
Title: Method of manufacturing optical semiconductor device
Inventor: FURUYA AKIRA
IPC: H01S5/00
Filed: 1990-03-20
Abstract: PURPOSE:To let a uniform semiconductor film make a stable and high tempera ture growth by forming a specified layer, which carries out lattice matching on a GaAs substrate, at a lower limit temperature which prohibits the generation of hillock and the like and increasing the temperature to a limit which can maintain the range where a deep level will not exceed a specific value and forming a multilayer continuously. CONSTITUTION:A low temperature growth layer indicated by the equation is adapted to grow up to a temperature lowered to a limit which does not allow the generation of hillock or more particularly 690 deg.C. A high temperature growth layer 14 is adapted to grow up to a temperature increased to a limit where a deep level can maintain 10<15cm-3> and below or more particularly 730 deg.C. In the mean time, a continuous temperature rising growth layer 13 is adapted to grow, changing the temperature linearly from a low value to high value or more particularly from 690 deg.C to 730 deg.C. When the deep level exceeds 10<15>[cm<-3>], the light emitting efficiency will be lowered so that it may be useless for the practical application, if it is the case of a light emitting device, for example.
Patent JP-S5737110-A (JP)
Title: Clamping apparatus
Inventor: GEIBIN KIYANBERU AAMUSUTORONGU
IPC: F16B5/02
Filed: 1981-05-06
Abstract: The invention provides a clamping device (10, 12) for securing two members together in abutting relationship. The device includes at least one L-shaped clamping member with a headed stud (14) protruding from one leg of the L, and with a hole in the other leg of the L. In use, the stud (14) is located in a hole in one of the members and a screw (16) passed through the hole (18) and received in a threaded hole either in a second clamping member the stud of which is located in a hole in the other member, or in the other member itself. The device finds application in the connection of members which may meet at a wide variety of angles.
Patent JP-H06278180-A (JP)
Title: Stopper device for mold opening limit
Inventor: FUJITA SABURO
IPC: B29C45/66
Filed: 1993-03-26
Abstract: PURPOSE:To provide a device for adjusting the stroke of a movable die by the simple operation in a short period of time. CONSTITUTION:A device comprises a screw bar 21 running through a casing of a mold clamping cylinder and controlling the degree of opening of a movable die, a recessed section for grasping the screw bar 21 disposed on the central section and a couple of half nuts 24 and 25 with their upper sections installed on a pin 23 implanted on the end face of the cylinder casing and rotating with the pin 23 as their support. Also the device is provided with a U-type cam 28 moving up and down along the end face of the cylinder casing and opening and closing the lower ends of the half nuts 24 and 25 and stoppers 35, 36 and 37 disposed on the end face of the cylinder casing and fixing the U-type cam 28 in the state of opening the lower ends of a couple of half nuts 24 and 25, by which the adjustment of opening limit position of a movable die 1 can be carried out in a short period of time by the above-said components.
Patent JP-H09254480-A (JP)
Title: Recording device
Inventor: OTANI KATSUHIKO
IPC: B41J19/18
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To control a recording position with high accuracy by detecting an edge, using one of phase outputs from an encoder, then making it a reference position signal, and measuring a time lapse between the reference position signals to be sequentially extracted to generate split time data, and further, generating a correction signal for interpolating an interval between the reference position signals. SOLUTION: When generating a print position information signal using only the A phase output from a linear encoder, first a reference position signal is obtained using an edge detecting circuit 21, and time data is obtained by measuring the interval between the reference position signals to be obtained sequentially. These sets of the time data are sampled using a split time data generating circuit 23 and, if an external command received is for four split time data, the four split time data is created. Next, count end signals are obtained by repeatedly measuring these sets of split time data with the help of a time measuring counter 25. After that, a correction signal is obtained based on these count end signals by excluding output signals overlapping the reference position signal through an AND gate 26 and then is output from an OR gate 27.
Patent JP-H01243093-A (JP)
Title: Document processor
Inventor: MAEDA KENJI
IPC: G09G5/00
Filed: 1988-03-24
Abstract: PURPOSE:To facilitate the operation of the title processor and to generate a synthetic image which makes it easy to decide its characters, etc., by detecting the density of the part of the image and performing synthesization (logical operation) with character data. CONSTITUTION:This processor is equipped with a 1st storage means 101 for storing a document, a 2nd storage means for storing the image, a calculating means 103 for calculating the density of the image, and a synthesizing means 104 for synthesizing data of the document and image according to the calculation result. Namely, a mechanism is provided which detects the number of dots (density) of the image like a figure or graph to which characters are to be transferred and alters a function of logical operation. Consequently, the user's trouble at the time of the synthesization of the image data is eliminated and the synthetic image wherein the characters and background part are easily distinguished from each other can be generated.