baber/WOPTO huggingface dataset:
Patent JP-2001169053-A (JP)
Title: Illuminator, image reader and image reading method
Inventor: SAITO NAOTO
IPC: H04N1/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To make illumination light sufficiently insure light quantity at a position to be read on a surface of original in an ultra-thin typed linear image sensor for color using a rod lens array having a fast reading rate and high resolution. SOLUTION: A light source unit composed of light sources 1 which have high luminance and a line-shaped optical path and are respectively independent about three wavelengths of red, green and blue is housed in the housing 2 also operating as an aperture 3 and a reflector 4. Thus, the light source unit is made to have directivity and light collectivity and linear light of high luminance is efficiently supplied at the position to be read on the surface of the original.
Patent JP-H06200979-A (JP)
Title: Vibration absorbing device for handle of working machine
Inventor: AIZAWA MATSUO
IPC: F16F15/08
Filed: 1992-12-28
Abstract: PURPOSE:To provide a vibration absorbing device for the handle of working machine by which engine vibration is not transmitted to the hand of an operator. CONSTITUTION:Journaling shaft bodies 2.3 are mounted in front and rear of a fitting frame provided on the machine body (a) side, a vibration absorbing body 4 such as rubber is fittedly arranged on the journaling shaft bodies 2.3, a handle fitting device (b) is provided on a fitting plate 7 continued to a fitting cylinder 4' fitted to the vibration absorbing body and a handle 8 is projectingly provided on the handle fitting device (b) so as to constitute the vibration absorbing device of the handle in a working machine.
Patent JP-H11150789-A (JP)
Title: Freely bendable frame type ear receiver
Inventor: TANAKA YOICHI
IPC: H04R5/033
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a freely bendable frame type ear receiver with which an earphone or ear receiver can be used independently of difference in male and female, difference in person or difference in left and right in the form or size of the ear, and further which can be prevented from falling. SOLUTION: This ear receiver is composed of a miniaturized speaker 2 and an ear frame 1 provided with a freely bendable part 2. Then, the form of the bend-back part 2 is freely bent with fingers and when the form is determined at a certain level corresponding to the individual difference of a user, a cord 4 is turned behind the ear and afterwards, the bend-back part 2 is precisely adjusted while matching the miniaturized speaker 3 with the hole of the ear. Thus, the complicated difference of male and female or of individual in the form of the ear can be dealt with as well.
Patent JP-H07188992-A (JP)
Title: Air bubble dispersing device of composite plating liquid
Inventor: KARASAWA HITOSHI
IPC: C25D13/14
Filed: 1993-12-27
Abstract: PURPOSE:To uniformize dispersion of air bubbles in the case of applying of composite plating to the inside of a cylinder of a hollow member by passing a composite plating liquid into which air bubbles are incorporated into this cylinder of the hollow member. CONSTITUTION:An insertion electrode 4 is loosely inserted apart a spacing s into the cylinder W and the composite plating liquid is sent from a liquid feed pipe 5 toward this spacing s. An air bubble dispersing member 10 formed with flow holes 11,... of a diameter equal to or larger than the gap t of the spacing s is located on the upstream side of a plating liquid introducing part Wa in such composite plating liquid method of incorporating the air bubbles into this liquid. The sectional area of these flow holes 11,... is set approximately the same as the sectional area of the spacing s.
Patent JP-H11186264-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE HARUKO
IPC: H01L21/306
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To improve wiring in step coverage on a contact hole. SOLUTION: An interlayer insulating film 2 which contains 1 impurities such as 2.5% boron and 6.0% phosphorus is formed on a semiconductor substrate 1, and then the semiconductor substrate is thermally treated in an atmosphere of N2 gas at a temperature of 800 to 900 deg.C for 100 minutes to make the insulating film 2 flat. By this setup, impurities are discharged out through the surface of the interlayer insulating film 2, and an impurity concentration distribution is so formed as to decrease as it approaches the surface of the film 2. Then, a photoresist film 3 is applied to the interlayer insulating film 2a, and only a part of the photoresist film 3 where a contact hole is formed is removed by a photoetching technique. Then, a uniform and gentle slope is provided to the interlayer insulating film 2 by isotropic etching.  Next, a contact hole 4 with a smooth inner wall is formed by anisotropic etching. Then, the photoresist film 3 is removed, and a wiring 5 is formed on the interlayer insulating film 2.
Patent JP-2001163560-A (JP)
Title: Safety device for elevator doorway part
Inventor: HITOSUGI KENJI
IPC: B66B13/06
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To eliminate field site working for a sideplate of a car, and to facilitate modification for an exsiting elevator. SOLUTION: A projection part 4 of a long structure composed of plural light emitters 4b, and a photoreceiving part 5 of a long structure having photoreceptors 5a of the number same to the number of the emitters are horizontally provided respectively in a column 7 erected in a front end of a car frame for holding the car and an underframe 8 provided in a lower part of the car frame, and a door opening circuit is constituted to be operated when at least one of the photoreceptors 4a detects light shielding.
Patent JP-H09168943-A (JP)
Title: Hypoid generator
Inventor: HANADA SHIN
IPC: B23Q15/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To easily perform the operation in the preparation process, retro work and maintenance work in a short time by a person having no special knowledge as well as to simplify a mechanical part such as a gear structure in a machine, in relation to a hypoid generator in which its internal mechanism is extremely complicate and tilt and rotation are omitted by making use of a control function of an NC device. SOLUTION: A hypoid generator having a structure in which rotation and tilt mechanisms of a tool, post are omitted is provided with an NC device provided with a display 31 and an operation panel 32, a plurality of motors for operating a cutter 12 and a workpiece 41, and a plurality of sensors for detecting the positions of the cutter 12 and the workpiece 41, and a cutting mechanism of a device including the motors and the sensors is controlled by the NC device.
Patent JP-H10190974-A (JP)
Title: Facsimile equipment
Inventor: OZAKI TATSUYA
IPC: H04N1/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the workability and accuracy of adjustment by connecting an external device to the facsimile equipment, so as to display read image information and to allow the external device to make adjustment, thereby facilitating the adjustment and executing the adjustment only with a corresponding function. SOLUTION: A facsimile equipment 10 is provided with an I/F section 23, to which a PC 30 is connected and image information read by a CPU 22 from a test chart P by using a scanner 11, is fed to the PC 30 and displayed on a display screen 31a of a CRT 31 and numeral information received in response to the display of the test chart from the PC 30 to an image information display area is received for updating a drive condition in a parameter memory 20 to adjust a read position of image information from the original by the scanner 11.
Patent JP-H06176309-A (JP)
Title: Production of magnetic head
Inventor: NATSUI AKINAGA
IPC: G11B5/127
Filed: 1992-12-03
Abstract: PURPOSE:To provide the magnetic head which is free from deviation in tracks and has a narrow track width of high accuracy by forming positioning grooves in a part of the butt surfaces of core half bodies and butting the core half bodies against each other while holding round glass rods into these grooves, then heating and adhering the core half bodies. CONSTITUTION:Nonmagnetic substrates 1 formed with magnetic metallic material layers 2 are superposed on each other in such a manner that these layers are held by the substrate 1. The substrates 1 are superposed on the uppermost part and the lowermost part. The respective substrates 1 are then adhered to each other by joining glass to form a laminate. The laminate is cut at a specified cutting width along lines a, a to form a pair of the core half bodies 4a, 4b. Winding window grooves 5 orthogonal with the layers 2 are formed on the butt surface of the half body 4a. The V-shaped positioning grooves 6 parallel with the layers 2 are formed on the butt surfaces of the half bodies 4a, 4b. Gap materials, such as SiO2, are formed on the butt surfaces and while the round rods 7 of the glass are into the grooves 6, the half bodies 4a, 4b are butted against each other and are subjected to a pressurized heat treatment, by which the half bodies are adhered.
Patent JP-H04277583-A (JP)
Title: Tape for attaching printed plate
Inventor: MANFUREETO HARUTOMAN
IPC: C09J7/26
Filed: 1991-12-11
Abstract: PURPOSE: To provide a double-side adhesive foam tape low in the deviation from a thickness of a desired value especially required in the printing industry, thin as a whole and having a proper compression stress value.  
     CONSTITUTION: A printing board attaching tape is constituted by providing self-adhesive compsn. layers 1, 4 on both surfaces of a polyolefin base material, especially, a foam film base material 2 of polyethylene or an ethylene/vinyl acetate copolymer low in the deviation of the thickness of a film and has a compression stress value of 10-80, especially, 10-50 N/cm 2  under 50% compression bending. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0698671-A (JP)
Title: Method for washing dried bonito and various fushis
Inventor: IGARASHI SEIJI
IPC: A23B4/03
Filed: 1991-11-07
Abstract: PURPOSE:To wash and remove molds sticking to dried bonito and various FUSHIs (dried and smoked fish meat) so as to produce the tastiness and tars, etc., sticking thereto by smoking treatment without using water or a grinder. CONSTITUTION:A projecting material, composed of a lightweight rigid material and having <=1mm diameter is projected to dried bonito at a high speed of about 80 to 100m/min produced by a rotor rotating by power of a motor to wash and remove molds or tars sticking to the surface and recessed parts of the dried bonito.
Patent JP-2000163725-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NISHIMA AKIRA
IPC: G11B5/53
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce installing space on a drum and costs by sharing an erasing head between going and returning paths. SOLUTION: The inclining angle of the rotary shaft of a drum is controlled in such a manner that when a tape T travels in a going direction A, the odd- number tracks are scanned by an erasing head 1 and a head A1 for a going path in this order, and even-number tracks are scanned by an erasing head 2 and a head for going path A2 in this order, and when the tape T travels in a returning direction B, odd-number tracks for a returning path are scanned by the erasing head 1 and a head B1 for a returning path in this order, and even-number tracks for a returning path are scanned by the erasing head 2 and a head B2 for a returning path in this order.
Patent JP-H09176772-A (JP)
Title: Al alloy, and formation of fluorided passivating film excellent in corrosion resistance by using the al alloy
Inventor: OMI TADAHIRO
IPC: C23C22/34
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an Al alloy for formation of a fluorided passivating film, used for the manufacture of various equipment for use in semiconductor manufacturing process and liquid crystal display manufacture and excellent in corrosion resistance, and a method for forming this fluorided passivating film excellent in corrosion resistance. SOLUTION: The fluorided passivating film is formed on the surface of a base material composed of Al alloy having a composition which consists of 2.0-4.5% Mg, 0.08-0.20% Zr, 0.003-0.015% Ti, and the balance Al with inevitable impurities and further contains, if necessary, 0.001-0.015% B and in which the contents of Si, Fe, Cu, Mn, Cr, and Zn as the inevitable impurities are controlled to <=0.03%, <=0.03%, <=0.02%, <=0.02%, <=0.02%, and <=0.02%, respectively.
Patent JP-H08255748-A (JP)
Title: Projection aligner and manufacture of device wherein it is used
Inventor: SUMIYOSHI YUHEI
IPC: G02B27/00
Filed: 1995-12-25
Abstract: PURPOSE: To prevent various aberrations excepting projection magnification error and distortion error from deteriorating by adjusting a projection magnification and distortion aberration of a pattern projected on a substrate by moving a plurality of lens groups separately in an optical axis direction. CONSTITUTION: A projection optical system 5 projects a pattern on a surface of a reticle 4 on a surface of a wafer 6 at a specified reduction ratio. A photoelectric conversion means consisting of a two-dimensional image sensing element, for example, is arranged in a position of the wafer 6 and an imaging state of a pattern image of a test reticle provided with a lattice-like pattern is monitored; thereby, a projection magnification error of the projection optical system 5 and symmetrical distortion error, etc., are detected photoelectrically. A specified plurality of lens groups constituting the projection optical system 5, two lens groups, for example, are moved on an optical axis based on an output signal according to an error from a detection means 7 by a correction means 8.
Patent JP-2000176064-A (JP)
Title: Storing tool for golf tee and marker pin
Inventor: SHU SHOYON
IPC: A63B57/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the loss and improve the storability and portability by forming a body having a tee inserting insert cylinder and a marker pin holding insert hole, and connecting a tee to the body by a cord. SOLUTION: A storing tool body is formed of an insert cylinder 2 and an insert hole 3 opened in a tongue piece extending from the sidewall of the insert cylinder 2. A tee 5 is connected to a cord 4 connected to the tongue piece of the insert cylinder 2, and inserted and held in the insert cylinder 2. A marker pin 6 is inserted to the insert hole 3. When a metal pin 5' is provided on the lower end of the tee 5, the insert cylinder 2 may have a cylindrical part formed according to the diameter of the metal pin 5'. According to this, the tee 5 and the marker pin 6 can be collectively stored and carried, and pulled out in use, respectively. Thus, the loss of the tee 6 and the marker pin 6 can be prevented.
Patent JP-2000174130-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKAJIMA TAKEHIKO
IPC: H01L23/522
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the planar distance between different wirings by providing a second wiring having a part near a first wiring without intersecting in a semiconductor integrated circuit and forming this part as an air bridge. SOLUTION: A gate electrode 14 has a base 10 and branch 12, a source electrode wiring pattern 16 and a drain electrode wiring pattern 18 are formed to sandwich the branch 12 therebetween, a gate electrode wiring 22 to be a first wiring is formed through an SiN film having contact windows 20 underneath the base 10, a protrusion 12a of the gate electrode 14 is formed on an isolation region 34 outside an active region 32 including a source electrode 26 and a drain electrode 30, a second wiring 52 near the protrusion 12a is involved and a part near the protrusion 12a is formed as an air bridge 54.
Patent JP-H05164425-A (JP)
Title: Absorption type cold water or hot water machine
Inventor: OUCHI TOMIHISA
IPC: F25B33/00
Filed: 1991-12-12
Abstract: PURPOSE:To provide a small-sized low temperature regenerator and assure an efficient operating state even under a low temperature state by a method wherein a part of rich resolution got from the low temperature regenerator is sucked and the sucked rich solution is added to dilute solution supplied to the low temperature regenerator. CONSTITUTION:In an absorption type cold water or hot water machine in which dilute solution sent from an absorption device 5 is regenerated into rich solution through evaporation of refrigerant vapor at a high temperature regenerator 1 and a low temperature regenerator 2, a part of rich solution got from the low temperature regenerator 2 is sucked and the sucked rich solution is added to the dilute solution supplied to the low temperature regenerator 2. The part of the rich solution is added to the dilute solution and an amount of solution supplied to the low temperature regenerator 2 is adjusted to be increased, thereby the most suitable control over a heat exchanging performance in the low temperature regenerator 2 is enabled. In addition, the heat exchanging efficiency can be improved due to an increasing of an amount of supplied solution and a temperature difference between a pressure balanced temperature and a refrigerant vapor balanced temperature at an outlet of rich solution of the low temperature regenerator can be made low. That is, the temperature difference can be controlled through an adjustment of the amount of dispersed liquid and then a pressure of the high temperature regenerator 1 can be controlled.
Patent JP-H05255946-A (JP)
Title: Surface excavation shovel and excavation method of surface material
IPC: E02F3/30
Filed: 1992-12-09
Abstract: PURPOSE: To exhibit a high excavating force by providing a hydraulic cylinder between a shovel base and a boom and operating a dipper of the lower end of a handle in cooperation of a pushing-out force with the driving force. CONSTITUTION: A pair of hydraulic cylinders 72a, 72b, & 74a, 74b are provided between a gantry 6 on the base 4 of a revolving frame 2 of the surface excavation shovel and a boom 30 pivoted onto the base 4 through a pin 32. And a handle 36 equipped with a dipper 44 is supported at the lower end thereof by the boom 30. The lifting motion of the boom 30 approximately reverse to the excavation direction of the dipper 44 but toward the frame 2 is restrained by the pushing force supporting the boom 30 by the hydraulic cylinders while the ground surface is excavated by the dipper 44. And at the same time, the surface materials are excavated by the cooperative action driving the dipper 44 by the drive force of the handle 36 through a hoist rope 52.
Patent JP-2001165998-A (JP)
Title: Semiconductor module
Inventor: SHIBAYAMA MARI
IPC: G01R31/28
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module having a plurality of semiconductor chips mounted on the same substrate, in which the all of the plurality of semiconductor chips can be easily diagnosed. SOLUTION: The plurality of semiconductor chips 32 are mounted on the same substrate. A mode signal pin 48 for taking a mode signal requesting a diagnosis and a result output pin 52 for outputting the diagnosis result are provided. A self diagnosis circuit 34 for diagnosing a state of the semiconductor chip 32 is set. A diagnosis control circuit 46 is set for controlling the self diagnosis circuits 34, so that all of the plurality of semiconductor modules 32 are diagnosed in parallel or in series after the mode signal requesting the diagnosis is supplied to the mode signal pin 48.
Patent JP-2000164520-A (JP)
Title: Deposited film forming by plasma cvd process, plasma generating high frequency electrode, and plasma cvd apparatus constituted of the electrode
Inventor: TERANISHI KOJI
IPC: H01L21/205
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma CVD apparatus, capable of efficiently forming a high quality deposited film with a very uniform film thickness and homogeneous film quality on a large area base body, at high speed and in stable manner. SOLUTION: The opposite side of a high frequency power feeding point of a plasma generating high-frequency electrode is grounded via a high-voltage variable capacitor 113 (A) in an LC circuit, and a high-voltage variable capacitor 113 (B) is also provided on the side of the high-frequency power feeding point, and the capacitance of the high-voltage variable capacitor 113 (A) in the LC circuit and the capacitance of the high-voltage variable capacitor 113 (B) on the side of the high-frequency power feeding point are varied respectively, to control a capacitance (k) which approximately equals the total amount of the capacitance of both capacitors 113, so as to vary the phase of the high-frequency voltage supplied to the plasma generating high-frequency electrode so that the plasma potential is made uniform to form a deposited film.
Patent JP-H06179081-A (JP)
Title: Manufacturing device for grating footboard
Inventor: TOKUDA HITOSHI
IPC: B23K11/14
Filed: 1992-12-10
Abstract: PURPOSE:To suppress the cost increase due to antiskid working to the minimum by forming antiskid indentations on band plate group upper edges between crossbars while the crossbars are welded to band plates with pressure. CONSTITUTION:The crossbars B are successively welded with pressure on the upper edges of a band plate P group to advance horizontally by the grating footboard manufacturing device to manufacture grating footboards. Electric resistance pressure welding equipment 1 and a antiskid working device 2 are arranged adjacently along a traveling path of the band plate P group on the device. Each time 1-2 crossbars B are welded with pressure on the band plate P group upper edges by the pressure welding equipment 1 the antiskid indentations 3 of the band plate P group upper edges between the respective crossbars B are formed by blades 4 or molds of the antiskid working device 2 synchronizing with this. Consequently, antiskid working is completed within the necessary time of electric resistance pressure welding and can be incorporated into a manufacturing line.
Patent JP-H07196022-A (JP)
Title: Hydraulic control valve
Inventor: KANEKO TAKESHI
IPC: B60T8/26
Filed: 1993-12-29
Abstract: PURPOSE:To prevent generation of noise without increase in manufacturing cost by making the shape of a projection formed in a poppet valve and capable of seating in a valve seat similar to the shape of the valve seat. CONSTITUTION:A projection 2 of a poppet valve 1 consists of slopes 2a, 2b and a tip 2c, and is formed so as to make the shape similar to the shape of a valve seat 25 formed at the upper end of a stepped piston 20. When a brake pedal is stepped, the stepped piston 20 is moved upward to seat the valve seat 25 to the projection 2, then the stepped piston 20 is moved downward to release from the valve seat 25, and releasing from the seat and seating to the seat are repeated. When the brake is loosened, a great volume of a brake fluid from a wheel cylinder is returned to a master cylinder side, and the brake fluid in the space (s) between the poppet valve 1 and the valve seat 25 shows a thin film state. This thin film layer produces squeeze effect and repulsion against the moving of the poppet valve 1 acts to suppress the vibration of the valve l.