baber/WOPTO huggingface dataset:
Patent JP-2000083616-A (JP)
Title: Production of odorless garlic juice using yeast
Inventor: TANAKA TOYOMI
IPC: A23L27/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost of garlic juice by increasing the recovery rate of the garlic juice three times or more of a conventional method, and to enable the garlic juice to be applicable to a raw material or an additive in various industries by converting the juice into odorless one. SOLUTION: An recovery rate of garlic juice 6 in the squeezing process 5 is increased by adding yeast to a crushed product of garlic. Further, only the liquid portion is taken out and exposed to air or oxygen by a blower or the like to make it odorless.
Patent JP-H07201871-A (JP)
Title: Method for forming metallic contact
Inventor: RICHIYAADO YUUJIIN GEGENWAASU
IPC: H01L21/60
Filed: 1994-12-05
Abstract: PURPOSE: To form an ideal contact structure by forming a protective film of ball border metal, through an etching process. CONSTITUTION: On a completed wafer having a via hole for an etched terminal in an insulator, a chromium layer 13 and a copper layer 14 are stuck in a blanket manner. Then a photoresist is applied and patterned. A solder 15 is applied by plating through a mask, and the photoresist is removed. Then the copper layer 14 is etched by using solder dots 15 as a mask. Then the solder 15 is fused in hydrogen to form a solder ball 15. Lastly, positive-type photoresist is applied to form a uniform coating. The photoresist below the solder ball 15 is not exposed, so the solder ball 15 is used as a self-matching exposure mask.
Patent JP-H04176575-A (JP)
Title: Device and method for fastening bolt
Inventor: HIRAMATSU TADAO
IPC: B25B29/02
Filed: 1990-11-06
Abstract: PURPOSE:To correctly obtain the fastening axial tension of a bolt by fastening a nut only in the state of adding a desired axial tension on the bolt. CONSTITUTION:A nut 4 is turned and loosely fastened after passing a bolt 3 through a fixing member 2 initially. The nut 4 is then fastened by a nut runner 10 in the state of the nut 4 being not rotated in the state of the bolt 3 being stretched from the nut fastening face with a preset axial tension by the actuation of a hydraulic cylinder 20, thereafter the bolt fastening is performed with the stretch of the bolt 3 being released.
Patent JP-H04172508-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWABATA SHOZO
IPC: H01L21/822
Filed: 1990-11-06
Abstract: PURPOSE:To supply the internal circuit of a semiconductor integrated circuit with a desired value of voltage by installing between a constant voltage generating circuit and the internal circuit a temperature dependence compensating circuit having temperature dependence opposite to that of the constant voltage generating circuit. CONSTITUTION:A constant voltage generating circuit 2 generates a constant voltage to supply an internal circuit 4 with power from an external power supply 1. A temperature dependence compensating circuit 3 installed between circuit 2 and circuit 4 has temperature dependence opposite to that of the circuit 2, and compensates the temperature dependence of circuit 2 to supply circuit 4 with voltage. Accordingly, for example, the negative temperature dependence of circuit 2 is negated by the positive temperature dependence of circuit 3. With this, both circuit 2 and circuit 3 as a whole lose temperature dependence, thereby supplying the circuit 4 with a predetermined value of voltage.
Patent JP-H04174282-A (JP)
Title: Door device for freezing refrigerator
Inventor: YAMAMOTO HARUYOSHI
IPC: F25D23/02
Filed: 1990-11-05
Abstract: PURPOSE:To prevent the frosting of the fore surface of a guide unit as well as the freezing of the abutting part of the same unit and guarantee the smooth opening and closing of a door by a method wherein the fore surface of the guide unit and the abutting part between a partitioning body and the guide unit are constituted so as to be heated by a heat generating body accommodated in the guide unit. CONSTITUTION:When a door 6A is closed, a partitioning body 15 enters the inside 13 of a refrigerator, a column 16A is abutted against the semi-circular groove 17 of the partitioning body 15, then, the column 16A is advanced further while being abutted against the groove 17, the partitioning body 15 is turned counterclockwise and the gaskets 12 of the doors 6A, 6B are contacted closely with the fore surface of the partitioning body 15 and the fore surface 16B of a guide unit 16 under the condition that the door 6A is closed. In this case, the fore surface 16B of the guide unit 16 and the abutting part between the column 16A projected from the guide unit 16 and the semicircular groove 17 of the partitioning body 15 are heated by a heat generating body 18 accommodated in the guide unit 16. According to this method, the frosting of the fore surface 16B of the guide unit and the freezing of the abutting part between the column 16A of the guide unit and the groove 17 of the partitioning body can be prevented.
Patent JP-H02150570-A (JP)
Title: Shift mechanism for geared transmission
Inventor: OMURA SHIGEMI
IPC: F16H63/20
Filed: 1988-11-30
Abstract: PURPOSE:To make it convertible to both direct and remote controlled transmissions by supporting both ends of a shift-and-select lever shaft in a lever shaft hole, making one end projectable from a casing, and forming a select shaft hole and a shift lever setting part in this casing. CONSTITUTION:Both ends of a shift-and-select lever shaft 22 is supported in a lever shaft hole 21A being formed in a casing 21, and one end is made projectable from an opening hole 21A' at the outside of the casing 21. Then, a select shaft hole 21B is formed in the casing 21 at a position where it is an orthogonal direction with an axis of the lever shaft hole 21A and its axis is not crossed with the axis of this lever shaft hole 21A. In addition, in the casing 21, there is formed with a shift lever setting part 21D making a shift lever 32 attachable so as to cause an inner end part to be connected to a connecting part 24A of a shift-and-select lever 24.
Patent JP-H10117545-A (JP)
Title: Root vegetable harvester
Inventor: KADOWAKI MICHIYOSHI
IPC: A01D33/10
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester with which the centroid move of a machine body is reduced when a container for housing dug-up root vegetables is empty and full and working efficiency can be improved without exerting any adverse influence upon harvesting travel by loading the container at the almost central part of the machine body. SOLUTION: An uproot carrier 11 for uprooting the vegetative parts of root vegetables such as Japanese radishes, which are planted up while rooting in soil, obliquely backward while clamping foliage is extended from the fore part of the machine body to the rear part on one lateral side, a container 12 for housing the dug-up root vegetables is loaded at the almost central part of the machine body and further, a container unloading device 51 is provided for unloading the container 12 from one lateral side of the machine body on the opposite side of the uproot carrier 11 onto the ground.
Patent JP-S63154938-A (JP)
Title: Dust concentration measuring apparatus
Inventor: KIMURA MINORU
IPC: G01N15/06
Filed: 1986-12-19
Abstract: PURPOSE:To enable read-time measurement eliminating effect of extraneous light, by incorporating laser transmitting and receiving sections into the same substrate while a laser beam from a laser transmitter is used by amplitude modulation. CONSTITUTION:A laser transmitting section and a laser receiving section are incorporated into the same substrate while a laser beam 41 to be emitted from a laser oscillator 4 is turned to a laser beam 42 amplitude modulated 5, which is separated into a reference laser beam 43 and a measuring laser beam 44. The measuring laser beam 44 is reflected on a reflection mirror 8 arranged in a space to be measured and received with a detector 74. Then, the reference signal and measurement signal of synchronous detection circuits 101 and 102 are inputted into a computing circuit such as microcomputer, with which the concentration of dust can be measured in real time from a propagation loss of a light wave. Outputs of detectors 72 and 74 are only confined to a light signal of a modulation frequency component thereby enabling measurement free from effect of external invasion light.
Patent JP-S63155287-A (JP)
Inventor: KANO YOSHIAKI
IPC: B65H5/14
Filed: 1986-12-19
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-H04175235-A (JP)
Title: Roll for preparing plate glass and preparation thereof
Inventor: SAKASHITA MOTOTAKA
IPC: C23C4/10
Filed: 1990-11-06
Abstract: PURPOSE:To prepare the subject roll at a reduced cost by forming a flame- coated layer of a ceramic on the outer peripheral surface of a metal roll, dipping or coating the roll in or with a MgO inorganic sealing agent to fill the micropores of the ceramic flame-coated layer with the sealing agent, and subsequently polishing the surface of the ceramic layer. CONSTITUTION:An oxide ceramic such as ZrO2 is flame-strayed on the outer peripheral surface of a metal roll 31 to form a flame-coated layer 32 having a prescribed thickness. The flame-coated layer 32 is dipped in or coated with a solution of a MgO inorganic sealing agent in an organic solvent or water to fill micropores 33 in the ceramic flame-coated layer 32 with the sealing agent 34. The surface of the ceramic flame-coated layer 32 is polished to form a lift out roll 3 or a layered roll 4 having a prescribed surface roughness. The rolls 3,4 are disposed on the downstream side of a tank 2 in a plate glass preparation line, and are used for continuously taking out a melted plate glass 5 prepared by pouring melted glass on a tank 2 receiving a melted metal 6.
Patent JP-H05114457-A (JP)
Title: Spark plug
Inventor: SUGIYAMA YOSHIHISA
IPC: H01T13/20
Filed: 1991-10-22
Abstract: PURPOSE:To improve heat resistance, corrosion resistance, and thermal conductivity by forming a diffusion layer of Cr or W on the surface of an electrode matrix made of Ni or a Ni alloy. CONSTITUTION:A center electrode 4 is held in an axial hole 3 at the tip of an insulator and after the surface of a center electrode matrix 13 made of Ni or a Ni alloy containing additive elements such as Si, Mn, Cr, Al, etc., in 10wt.% or less is coated with Cr or W, diffusion treatment is carried out to form a diffusion layer 14 and give a grading alloy as a whole. The diffusion layer 14 improves heat resistance against a large quantity of heat generated by combustion of a mixed gas at high temperature and corrosion resistance against oxidative combustion gas, especially, corrosion resistance when a lead- containing fuel is used.
Patent JP-H10137182-A (JP)
Title: Tv camera apparatus for endoscope
Inventor: IKEDA KUNITOSHI
IPC: A61B1/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a TV camera apparatus which facilitates handling with limited connection points of cables and cords, and presents an observation image of an endoscope easily visibly at the center of the screen of a TV monitor. SOLUTION: This TV camera apparatus for an endoscope has a TV camera unit 20 detachably connected to an eyepiece part of the endoscope. Image pickup means 24 and 25 to take an observation image of the endoscope, an image signal processing circuit 26 which processes image signals to be outputted from the image pickup means 24 and 25 to be converted into video signals and outputs the signals and a battery as power source to operate the image pickup means 24 and 25 and the image signal processing circuit 26 are built into the TV camera unit. An optical axis adjusting means 63 is also provided to adjust photographing optical axes of the image pickup means 24 and 25.
Patent JP-2001122907-A (JP)
Title: Method for producing skim rubber
Inventor: NOBUCHIKA HIDEO
IPC: C08C2/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a skim rubber by using a serum of a deproteinized natural rubber latex. SOLUTION: A proteolytic enzyme and a surfactant are formulated with a natural rubber latex to carry out the proteolytic treatment, and the product is subjected to a concentration treatment to provide the serum of the deproteinized natural rubber latex, and at least one kind selected from a group comprising an amine salt-type cationic surfactant, a dialkyl quarternary ammonium salt-type cationic surfactant and imidazolinium salt-type cationic surfactant is added to the obtained serum to provide the objective skim rubber. The amount of the formulated cationic surfactant is preferably >=0.1 g based on 100 g of the liquid.
Patent JP-H08136215-A (JP)
Title: Displacement measuring device and optical pickup
Inventor: MAEDA HIDEO
IPC: G11B7/09
Filed: 1994-11-10
Abstract: PURPOSE: To provide a displacement measuring device and an optical pickup, wherein a light receiving means having the small area can be used and the accurate detection of displacement of a substance to be measured is possible. CONSTITUTION: The reflected light from a substance to be measured 5 is cast into a diffraction means 6 through an objective lens 4 and a beam splitter 3, and the diffracted light is generated in the diffraction means 6. In a light detecting means 7, the interference fringes caused by the interference among the diffracted light generated in the diffraction means 6 are projected, the interference fringes are received and the information with regard to the displacement of the substance to be measured 5 is detected based on the interference fringes. These means are provided. The diffraction means 6 is constituted as the double diffraction gratings of a first diffraction grating 6a and a second diffraction grating 6b.  The diffraction grating 6a, on which the reflected light from the substance to be measured 5 is cast, comprises the regions of two symmetrical transmitting-type blazed diffraction gratings.
Patent JP-H03162642-A (JP)
Title: Torque detecting method
Inventor: TANIZAKI KATSUJI
IPC: G01L3/10
Filed: 1989-11-20
Abstract: PURPOSE:To accurately and stably detect torque applied to a shaft to be measured by properly adjusting various adjustment elements of the material composition of the shaft to be measured, a heat treatment, etc., and detecting magnetostrictive components of plural torque detection parts differently while they are balanced. CONSTITUTION:Coils 5a and 5b are arranged nearby the shaft 2 to be measured so that spiral groove parts 3a and 3b and spiral projections 4a and 4b face each other, and a yoke 7 is provided at the outer periphery of the coil 5 while a gap 6 is left. The behaviors of torque output characteristic loops of differential outputs between the outputs of (I)th torque detection parts 3a and 4a and the outputs of (II)th torque detection parts 3b and 4b vary with the material, etc. For the reduction of the hysteresis of the differential outputs obtained as normal sensor outputs, various adjustment factors of the material composition of the shaft 2, the heat treatment, machining, surface state and magnetic adjustments, etc., are properly adjusted to balance and detect the magnetostrictive component outputs of detection parts 3a and 4a, and 3b and 4b.
Patent JP-2000120310-A (JP)
Title: Locker
Inventor: KIYONO KAZUE
IPC: E05B65/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a locker for preventing baggage from being left behind as much as possible. SOLUTION: A locker which has a storage portion 2 with one face open, a door member 4 for opening/closing an opening 3 kept open and a locking mechanism 8 for locking the door member 4 includes baggage detecting means 5, 6 for detecting whether the baggage presents or not in the storage portion 2 and an alarming means for alarming when the baggage detecting means 5, 6 detect that the baggage is present in the storage portion 2 after an user uses the locker.
Patent JP-H06142318-A (JP)
Title: Game ball discharger
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-11-12
Abstract: PURPOSE:To provide a game ball discharger which does neither bring miscounting nor require a complicated control in the timing to stop a sprocket, by appropriately arranging the sprocket and a discharge sensor, in a sprocket type game ball discharger. CONSTITUTION:A sprocket 41 rotates to the maximum volume position (dotted line) where it can hold game balls B, when it begins to rotate in accordance with the discharge instruction of pachinko balls, in the condition that the sprocket 41 stays in a specified position (continuous line), and it discharges the balls at the position indicated by the chain line. And a discharge sensor 90 is fitted so that the optical axis 90A of the discharge sensor 90 is positioned lower by 3mm than the lowermost end B' of the ball B at the maximum volume position.
Patent JP-H05145568-A (JP)
Title: Loop transmission network system
Inventor: NAKAYAMA YOSHIKI
IPC: H04L12/42
Filed: 1991-11-18
Abstract: PURPOSE:To prevent system-down by adding an identification signal of a loop transmission line to a transmission signal, sending the result, and discriminating a line state based on identification information of a reception signal via the loop transmission line so as to make the discrimination accurate. CONSTITUTION:Identification codes IDa, IDb for optical transmission lines La, Lb are added to header information of a transmission signal from a master station AAS and the result is sent. The signal reaches slave stations BS1, BS2 via an optical transmission line and feeds back to the master station AAS via the optical transmission line. Then the IDa, IDb are received by reception sections ORa, ORb and detected by ID code detection sections 11a,11b of a control circuit 10 and the line state is discriminated based on the result. Thus, the line of the 2 systems of loop transmission lines is interrupted between slave stations and even when the signal is sent through the simultaneous use of the 2 systems of loop transmission lines, the line state is discriminated accurately to prevent system-down.
Patent JP-H04174529-A (JP)
Title: Wafer marking equipment
Inventor: MIYAGI YUJI
IPC: H01L21/66
Filed: 1990-11-07
Abstract: PURPOSE:To improve the yield of products, by installing XYtheta stages, a laser marker to perform marking for imperfect IC's, a-character reading equipment, and a disk unit for reading measurement results. CONSTITUTION:A wafer ring 10 is taken out from a cassette 20a with a carrying robot 4, and set on a theta-stage 6b. Characters for recognition, which are printed on a part of a wafer 12 with laser, are recognized with an OCR, and measurement data corresponding with the characters are read with a disk unit 9. A wafer 12 stuck on a sheet 11 of a wafer ring 10 is irradiated with a laser beam from the direction of an arrow mark B2, and marking is performed at the position of the seal 22 positioned in each IC area. After the process of the cassette 20a is finished, the process of a cassette 20b is perfomed. Thereby marking for all wafer rings can be performed.
Patent JP-H03163511-A (JP)
Title: Visible laser light riflescope
Inventor: KAWANABE YASUO
IPC: G02B23/14
Filed: 1989-11-22
Abstract: PURPOSE:To make a laser light spot appear on a target itself so that the target may be easily viewed even when it is dim such as twilight by integrating a riflescope with a visible laser light projecting light source set. CONSTITUTION:A laser reflection mirror or a prism lens 7' is fixed at a center part 7 behind and near an objective lens 5 in the front barrel part 6 of a riflescope main body 1, where the objective lens 5 is fitted, and a semiconductor laser set 9 is interposed in a part 8 just under the laser reflection mirror. Therefore, laser light reaches a focusing lens 10, advances straight and is transmitted through the center part of a focusing cross line 3 which is projected to the objective lens 5 by the laser reflection mirror 7'. Then, it advances straight over several hundreds meters and brightly appears as a red light spot on the target. Thus, the target in the distance which can not be viewed by a human being is directly viewed in the focal point of the riflescope by peering into the twilight, fog and dew, etc.
Patent JP-H06286266-A (JP)
Title: Printer
Inventor: HARADA HIROYUKI
IPC: G06F3/12
Filed: 1992-11-12
Abstract: PURPOSE:To make a printer compact by effectively utilizing part of the space in a transfer device transferring recording papers as a storing space for a printing head when the printer is not used. CONSTITUTION:A paper feed roller 9 is set at a main body 1a of a case, and a printing head 20 is arranged in a lid body 1b via a prescribed distance from a transfer path for a recording paper 2. The recording paper 2 is printed in this constitution. The lid body 1b is axially supported to the main body 1a to be openable/closable. A head storing part 33 is formed in the main body 1a corresponding to a stopping position of the printing head 20 when printing is not conducted. When the printer is not used, the printing head 20 is stored in the head storing part 33 intruding in the transfer path for the recording paper 2 by the closing action of the lid body 1b. Therefore, the lid body 1b is closed to a position where it overlaps with the main body 1a in the horizontal direction, and the apparatus is folded compactly.
Patent JP-H04177646-A (JP)
Title: Magnetic recording-reproducing apparatus with printing function
Inventor: YAMAMOTO KOICHI
IPC: G11B15/02
Filed: 1990-11-09
Abstract: PURPOSE:To make it possible to print a document prepared by a document preparing apparatus on a label for a magnetic recording medium by providing a printer and an operation key for printing and by enabling connection of a magnetic recording-reproducing apparatus with the document preparing apparatus. CONSTITUTION:A magnetic recording-reproducing apparatus 10 with a printing function is made to store information for timer recording, while information desired to be printed on a label 14 for a magnetic recording medium is selected from a printing selection key 12 and the key is operated. Thereby the apparatus 10 is set in the state of timer recording, and after the apparatus 10 records a matter to be recorded on the recording medium 13, the information selected from the key 12 is printed on the label 14. Besides, the apparatus 10 is connected with a document preparing apparatus and setting is made by an external input. Thereby a document prepared by the document preparing apparatus can be printed on the label of the magnetic recording medium.
Patent JP-2000131186-A (JP)
Title: Wind tunnel simulation device and method for designing airframe using the same
Inventor: ISHIKAWA TADASHI
IPC: G01M9/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wind tunnel simulation device for improving efficiency in designing by a wind tunnel test and a method for designing an airframe using the device. SOLUTION: A wind tunnel simulation device is provided with a model airframe-supporting device comprising a model support robot 20, a model support sting 30 and the like so that the attitude of a model airframe 60 can be supported in a wind tunnel 10, a balance 65 for measuring each load in X, Y, and Z axes that acts on the model airframe 60 and each moment around X, Y, and Z axes an attitude angle sensor 66 for measuring the pitch angle, roll angle, and yaw angle of the model airframe 60, and a control device 50 which calculates the position and attitude angle of the model airframe 60 after a specific time based on the load and each movement measured by the balance 65 and each attitude angle measured by the attitude angle sensor 66, and gives instruction to the model airframe-supporting device for changing the attitude of the model airframe 60 to the calculated position and the attitude angle.