baber/WOPTO huggingface dataset:
Patent JP-S63207144-A (JP)
Title: Probe device
Inventor: KARASAWA WATARU
IPC: H01L21/66
Filed: 1987-02-24
Abstract: PURPOSE:To shorten a measuring time by selectively varying the range of movement of a placing base in the vertical direction. CONSTITUTION:A measuring stage 6 on which an accurately positioned wafer 3 is placed is moved relatively to a probe card 7 at the interval of a chip, it is Z-axis raised vertically at each movement to connect a probe stylus 9 to the pad of a chip. The electric characteristics of the chip are measured in the connected state. After the measurements, the stage 6 is Z-axis moved down. Accordingly, when the Z-axis stroke 8 is 500 mum, a time consumed for one Z-axis up-down movements becomes approx. 70 msec, and when the stroke 8 is 300 mum, a time consumed for one Z-axis up-down movement becomes approx. 42 msec. Thus, the operating capacity of the probe is improved.
Patent JP-S56134969-A (JP)
Title: Perfumed jelly candy
Inventor: MORI TOSHIAKI
IPC: A23L21/10
Filed: 1980-03-27
Abstract: PURPOSE: To provide a perfumed jelly candy which gives refreshing perfume to the mouth and masks foul breath when held in the mouth, by adding a perfume to a gelable sol, and gelling the mixture.  
     CONSTITUTION: A gelation raw material selected from gelatin, gum arabic, collagen, and polymeric polysaccharides capable of forming a gel, e.g. agar, pectin, etc., is incorporated with sugars, water, and if necessary, organic acid or its salt, seasonings, colorants, and other additives, and heated to obtain a sol. The sol is mixed with 1W10wt% of desired perfume, homogenized, and solidified to a desired shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0362199-A (JP)
Title: Indication device
Inventor: WAKIMOTO SABURO
IPC: G08G1/095
Filed: 1989-02-21
Abstract: PURPOSE:To obtain the clear indication of high luminance in an indication state by providing a paint film containing fluorescent whitening pigment, a paint film containing daylight fluorescent pigment and a partial light shielding means on the former paint film which is exposed from the opening part of the latter paint film. CONSTITUTION:In the indication state, a fluorescent light 3 is lighted. The light is scattered on the paint film 7 containing the fluorescent whitening pigment or is converted into light on a long wavelength-side. Converted light passes through a transparent supporting body 5 such as glass as it is in the opening part of the paint film 6 containing daylight fluorescent pigment. Light is scattered or is converted into that of the prescribed wavelength in a part to which the paint film 6 is painted and light passes through the supporting body 5. Consequently, an indication device indicating prescribed characters and graphics with high luminance can be obtained by the contrast color of the luminescent color of the paint film 6 and that of the paint film 7.
Patent JP-S62197667-A (JP)
Title: Pinion retaining construction for electric motor
Inventor: HAMAHATA SADAHIRO
IPC: F02N15/02
Filed: 1986-02-26
Abstract: PURPOSE:To reduce high-frequency sound easily and surely by providing a cushioning member on a pinion gear to reduce high-frequency sound generated by contacting of an end surface of the pinion gear with another metallic plane when the pinion gear returns to a rest position. CONSTITUTION:When a magnetic switch is turned on, a shift lever 8 is brought into contact with the rear end 1c of a pinion gear 1 to cause it shifting to an end surface 2a of a ring gear 2 in an engine. Simultaneously, electric current flows through a motor to rotate it, and the pinion gear 1 engages with the ring gear 2 to start the engine. When the magnetic switch is turned off after the engine is started, the pinion gear 1 is returned by a return spring 9 and the like to a rest position before it is operated. At this time, an end surface 3c of a spline tube 3 is brought into contact with an end surface 12b of a retaining ring 12, and a cushioning member 11 reduces a generated impact force. Therefore, it is possible to reduce high-frequency sound generated at the time of contact.
Patent JP-S62197084-A (JP)
Inventor: KATO SEIICHI
IPC: A63H33/26
Filed: 1986-02-26
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-H09225308-A (JP)
Title: Exhaust gas purification catalyst for internal engine and exhaust gas treatment method
Inventor: KITAHARA YUICHI
IPC: B01J23/38
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve durability to sulfur oxide (SOx) by adding at least one of silica, titania, and zirconia in a catalyst (lean NOx catalyst) for purifying nitrogen oxides in exhaust gas even in the presence of oxygen in which noble metal is carried on a porous body. SOLUTION: A heat resistant inorganic material such as silica, zirconia, titania, etc., is added to a catalyst in which an active component is supported on a porous carrier and which has a high specific surface area and a high exhaust gas purification capacity so that the catalyst has SOx resistance. By the addition, since approach to a noble metal component and the porous carrier is checked by the coexistence of noble metal and silica etc., SOx resistance can improve. In this process, the amount of an added heat resistant inorganic material of silica, titania, and zirconia is set up to meet an equation of MOx/P=50 or less (mol ratio) (where, M is Si, Zr, Ti, and P is a noble metal such as Pt, Rh, etc.).
Patent JP-S55133054-A (JP)
Title: Transfer paper for electrophotography
Inventor: MAKIYAMA KOUICHI
IPC: G03G7/00
Filed: 1979-04-03
Abstract: PURPOSE: To reduce the amount of paper powder to deposit on feed rollers and belts, reduce the times of paper powder removing work and enhance transfer efficiency by making the ash content of the transfer paper for electrophotography 3W7% based on the bone dry weight of the paper.  
     CONSTITUTION: In the electrophotographic copying process, transfer paper 6 from a paper feed tray 5 is fed from a paper feeder 7 consisting of a feed roll 71, conveying rolls 72, guides 73, and the transfer is done on the paper 6 by a transfer Corotron 8, thence the paper passes through a fixing device 10 such as heat roller, whereby the copied image is obtained. Or, in place of the conveying rolls 72, a belt 74 and separating roller 75 are used. With an increase in the number of copying sheets, paper dust deposits on these rolls and belts and sometimes occurs paper feed defect. This occurs in the paper dust by the inorganic materials of fillers of the paper 6 and the paper fibrous structure on account of friction of the transfer paper 6 with the rollers etc. The ash content of the inorganic fillers is made 3W7% based on the bone dry weight of the paper, whereby the production of paper dust is reduced and the paper feed improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08239735-A (JP)
Title: Cast austnitic stainless steel
Inventor: OBARA TAKESHI
IPC: C22C33/04
Filed: 1995-02-28
Abstract: PURPOSE: To improve mechanical properties and corrosion resistance by specifying respective contents of Cr, Ni, Mo, Co, Cu, N, W, C, Si, and Mn in a cast stainless steel. CONSTITUTION: This austenitic stainless steel has a composition consisting of, by weight, 20-35% Cr, 15-35% Ni, 0.1-10% Mo, 0.01-0.1% CO, 0.5-3% Cu, 0.01-0.5% N, 1-8% W, <=0.12% C, <=3% Si, <=2% Mn, and the balance Fe with inevitable impurities. It is desirable to produce this steel by means of centrifugal casting. The resultant cast steel has mechanical properties of 40kgf/mm<2> of 0.2% proof stress, >=75kgf/mm<2> tensile strength, and <=60% elongation and also has excellent corrosion resistance to local corrosion, such as pitting corrosion and crevice corrosion.
Patent JP-S56139855-A (JP)
Title: Method of changing threshold value of tool abnormality detector
Inventor: WAKAI HIDEYUKI
IPC: B23Q17/09
Filed: 1980-03-27
Abstract: PURPOSE:To enable a threshold value to be easily changed to a proper one by changing the threshold while observing the relationship between input data and the threshold value. CONSTITUTION:When a reduction contact 11c of an outside switch 11 is turned on, a display indicating a threshold value on an indicator 12 is shifted by unit amount of change (d) opposite to the direction the arrow L. Every time the outside switch 11 is thus changed over to the increase contact 11b side or the reduction contact 11c, the threshold value is increased or decreased by unit amount of change (d). Also, the indicator 12 indicates simultaneously the input data and the threshold value repsectively with indications I and II. Hence, the relationship between the input data and the present threshood value can be clearly observed to change the threshold value setting properly.
Patent JP-H0934701-A (JP)
Title: System and method for video game rental/distribution
Inventor: HARIRU BAAHAMU BAKOGURUU
IPC: A63F13/10
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enable the rental/distribution of a software even when a game machine has no timer by applying a time monitoring function to a cartridge and limiting the total number of graphic frames generated by a video machine. SOLUTION: When a programmable game cartridge unit 100 remotely connected to a video game server 101 is inserted to a base unit 102 of the video game machine and a power source is turned on, the play of a stored game is enabled. At such a time, the game received from a telephone or a cable network by a MODEM 201 is stored in a flash memory 203. The game has a service life shown by the total number of graphic frames for permitting the generation by the game machine 102 at the time of positive play. Namely, the memory 203 has a watchdog mechanism and in the case of no play of the program, a counter stops counting. Besides, when the counter reaches a prescribed limit, following play is disabled.
Patent JP-S61199146-A (JP)
Title: Communication controller
Inventor: MIZUTA MASANORI
IPC: H04L69/40
Filed: 1985-02-28
Abstract: PURPOSE:To attain assembling of a patch data without system stop by operating a patch start routine under the control of a processor through the detection of patch request so as to store a patch data to a firmware memory. CONSTITUTION:When a patch request command is sent via a high-order interface signal line 8, a patch request bit is set to an interruption register 11 and a processor 1 is started. The processor 1 sets a temporary stop bit to a control register 13 of a communication adaptor LA. A communication adaptor control section 14 incorporates a sequencer 16, which returns a reception rejection pattern decided in advance. Then the processor 1 starts a ROM 3 to start the built-in start routine, the patch data comprising a firmware storage address and a data is stored in a data register 19, and the data in the register 19 is stored in a memory 2. A command decoding section 9 decodes a patch end command, stops the operation of the sequencer 16 so as to receive the reception data from a communication line 7.
Patent JP-S53125356-A (JP)
Title: Method of water treatment in alumite treatment plant of aluminum alloy member
Inventor: ITOU HISAFUMI
IPC: C02F1/42
Filed: 1977-04-06
Abstract: PURPOSE: To attain low running cost, low material consumption, reduced energy, and to prevent pollution, by closed circuit washing process of alumite treatment plant of aluminum alloy member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05240297-A (JP)
Title: Method and device of vibration control
Inventor: TAKAGI MASAMI
IPC: F16F15/02
Filed: 1992-02-26
Abstract: PURPOSE:To provide a large inertia force, i.e., a reaction force against the displacement in an auxiliary rigid body responding to the inter-layer displacement accompanied by the vibration without changing the required area. CONSTITUTION:In the first gear train 30, the first sun gear 6 is fixed to a floor part 5, and the four first planet gears 7 are engaged with the first sun gear 6. In the second gear train 31, a rack 8 is fixed to a ceiling part 4, and the second sun gear 9 is engaged with the rack 8, and the four second planet gears 10 are engaged with the second sun gear 9. A planet carrier 12 which is a rigid body having a large inertia mass is interposed in a rotatable manner between the first gear train 30 and the second gear train 31. The planet carrier 12 holds the engagement condition of the respective first planet gears 7 and the respective second planet gears 8 with the respective sun gears, and at the same time, holds an internal between the respective first planet gears 7 and the respective second planet gears 10, enabling the revolution of the planet gears around the respective sun gears 6, 9.
Patent JP-S52122739-A (JP)
Title: Preventing device for vehicle wire propagation noise
Inventor: KUROYANAGI YOSHITAKA
IPC: H01Q1/00
Filed: 1976-04-07
Abstract: PURPOSE: To control high frequency noise current on the way of noise wire to an extremely small degree and to prevent affection of noise on other wire, by connecting a low impedance branch to a noise wire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60184068-A (JP)
Title: Macrocyclic polyamine compound
Inventor: AIHARA HIROKAZU
IPC: C07D257/02
Filed: 1984-03-02
Abstract: NEW MATERIAL:A macrocyclic polyamine compound shown by the formula I [R is H, or hydroxyethyl; R' is H, or phenyl (may be replaced with OH or lower alkoxy); A is =CH2, or =C=O]. EXAMPLE:7-Phenyl-1,4,8,11-tetraazacyclotetradecan-5-one. USE:A drug having an antipeptic ulcer action. Showing no kidney toxicity. PREPARATION:For example, 2,3,2-tetramine (namely, 3,7-diazanonane-1,9-diamine) and an alpha,beta-unsaturated carboxylic acid ester shown by the formula II (R'' is lower alkyl) are subjected to ring formation through condensation to give a 14- membered monooxotetramine wherein A is =C=O in the formula I , and the 14- membered monooxotetramine is reduced with diborane, etc. to give a compound wherein A is =CH2 in the formula I .
Patent JP-H10220418-A (JP)
Title: Hydraulic cylinder
Inventor: TERADA KOJI
IPC: F15B15/14
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder having a simple structure and further having the capability of eliminating weld and reducing overall weight. SOLUTION: A hollow piston rod 2 is inserted in a cylinder tube 1 via a hollow piston 3, so as to be capable of freely traveling. In addition, the piston 3 forms a rod side oil chamber A and an opposite rod side oil chamber B separated from each other in the cylinder tube 1. Also, a division member 4 is inserted in the end of the piston rod 2, and this division member 4 is formed to have the first passage 5 open to the rod side oil chamber A and the second passage 6 open to the opposite rod side oil chamber B. The first and the second pipes P1 and P2 are respectively inserted in the first and the second passage 5 and 6 so as to cause the chambers A and B to feed and discharge pressure oil.  Regarding the hydraulic cylinder so formed, the upper end of the piston 3 is screwed and jointed to the external surface of the piston rod 2, and a step 3a formed on the internal surface of the piston 3 bears the lower end of the division member 4. Also, the first and the second pipes P1 and P2 are held on a supporter 14 laid within the piston rod 2.
Patent JP-H09232952-A (JP)
Title: Frequency divider and pll circuit
Inventor: HASEGAWA MORIHITO
IPC: H03K23/64
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit equipped with a comparison frequency divider with which a circuit area can be reduced by decreasing the number of binary counters. SOLUTION: A selection circuit 24 inputs a 1st frequency division ratio setting signal A for setting a 1st frequency division ratio and a 2nd frequency division ratio setting signal N-A for setting a 2nd frequency division ratio larger than the 1st frequency division ratio and selectively outputs one of the 1st and 2nd frequency division ratio setting signals A and N-A based on a selection signal SL. Based on the frequency division ratio setting signal outputted from the selection circuit 24, a frequency divider 10 outputs a frequency divided signal LDP obtd. by dividing the frequency of an input signal Pout.  Based on the frequency divided signal LDP outputted from the frequency divider 10, a control circuit 23 outputs the selection signal SL for successively selecting the frequency division ratio to the selection circuit 24 and outputs only the frequency divided signal based on the 2nd frequency division ratio setting signal N-A.
Patent JP-H02221145-A (JP)
Title: Production of high-density sintered body
Inventor: YAMADA MORIKAZU
IPC: B22F3/02
Filed: 1989-02-20
Abstract: PURPOSE:To easily obtain a high-density sintered body at low cost by adding specified amount of a binder made of a thermoplastic polymer as a main component to inorganic powder, compressing and molding this mixture and thereafter heating the molded body to remove the binder and then sintering this molded body. CONSTITUTION:15-50vol.% binder made of a thermoplastic polymer (e.g. low density PE) as a main component is mixed with the residual amount of inorganic powder (e.g. ceramic powder and ferrite powder). Then this mixture is kneaded and pulverized and then compressed and molded at such temp. that the binder is fluidized. The molded body is heated in the atmosphere or the inert atmosphere and the binder is gasified and removed. Thereafter a high-density sintered body is obtained by heating and sintering the molded body. In such a way, the binder made of the thermoplastic polymer as the main component is utilized which is good in fluidity and excellent in wettability to inorganic powder and high in adhesive force and easy to be removed. Therefore the high-density sintered body is produced without the need for a high-temp. hydrostatic pressurizing method, etc.
Patent JP-S52124681-A (JP)
Title: Man conveyor
Inventor: TANAKA MASAAKI
IPC: B66B23/22
Filed: 1976-04-09
Abstract: PURPOSE: To prevent antifriction material coated on the surface of skirt guard from flowing into pavement movable and escalator interior. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52123646-A (JP)
Title: Scanning type length measuring apparatus
Inventor: MIYAUCHI SAKAE
IPC: G01D5/50
Filed: 1976-04-09
Abstract: PURPOSE: To display subject surface images and measure the length of lengthmeasuring patterns at sufficient accuracy and with ease by two-dimensionally scanning the subject surface having extremely fine length-measuring patterns with a charge particle beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01214235-A (JP)
Title: Recharge controller for vehicle
Inventor: TORII TAKASHI
IPC: H02J7/16
Filed: 1988-02-23
Abstract: PURPOSE:To recharge a vehicle mounted battery well even when power is fed to a high voltage load, by reducing the output from an AC generator through a voltage reducing means and feeding the reduced output to the battery. CONSTITUTION:Primary winding 9a of a transformer 9 is connected with the stator winding, while the secondary winding 9b is connected through a rectifier 10 with a battery 1. Winding ratio is set such that 14.5V voltage for recharging the battery 1 is produced in the secondary winding 9b upon application of 70V voltage onto the primary winding 9a. Consequently, the battery 1 can be recharged with 14.5V voltage with 70V voltage being applied onto a resistor 11 in a front glass.
Patent JP-S57152984-A (JP)
Title: Printer
Inventor: SHIGA MASAAKI
IPC: G06K15/10
Filed: 1981-03-19
Abstract: PURPOSE:To provide a printer which is equipped with means to detect whether or not the paper is positioned at a printing position and driving means to drive the printing head to a specified position in response to the signal from the above mentioned means and in which the printing head moves to the printing position when the paper is inserted at a specified position. CONSTITUTION:In a printer such as a heat sensitive printer, an electric discharge printer, etc. in which the printing head prints in contact with the medium, a means 8 to detect whether or not a medium 1 is at a specified position, is provided, and the printing head 3 is driven to a specified position by the signal of existence of medium from this means 8. For instance, when the means 8 senses that the medium 1 (printing paper) has disappeared at the printing position, the energy to a solenoid 6 stops and it opens a holder 4 to widen its distance from the platen 2. When the medium 1 is set in this distance, the means 8 senses it and sends signal to energize the solenoid 6 and it closes the holder 4 and set the printing head 3 to the specified position.
Patent JP-H02221141-A (JP)
Title: Production of cement expanding material
Inventor: SHIMADA KENGO
IPC: C04B22/14
Filed: 1989-02-22
Abstract: PURPOSE:To prolong the continuous operation time of a rotary kiln by granulat ing and calcining a blend of a calcareous starting material with an aluminous starting material and gypsum. CONSTITUTION:A calcareous starting material of <=150mum grain size such as CaO is mixed with an aluminous starting material of <=150mum grain size such as bauxite, gypsum of <=150mum grain size such as anhydrous gypsum and 10-20wt.% water. This mixture is successively subjected to optional primary granulation, coating with an unmelted CaO-contg. starting material and secon dary granulation to obtain granules. These granules are calcined at 1,200-1,300 deg.C for 30-60min.
Patent JP-H01216132-A (JP)
Title: Frictional pad supporting mechanism for disc brake
Inventor: HIRASHITA HIROSHI
IPC: F16D65/04
Filed: 1988-02-23
Abstract: PURPOSE:To effectively suppress brake noise and judder accompanied with the floating-up of a frictional pad on brake application by forming an engagement stepped part for brake transmission in the inner peripheral part of the frictional pad on the turning-in side of a disc rotor and forming the first - third anchor parts. CONSTITUTION:Accompanied with a brake action, a frictional pas 18 having a disc rotor 10 nipped is applied with a turning moment to follow the rotor 10. The brake power is received by the first anchor parts 32R and 32L of a support 12 from the engagement stepped parts 26R and 26L of the inner peripheral part of the pad 18 on the turning-in side of the rotor 10, and at the same time, received by the third anchor parts 36R and 36L along the radial direction of the rotor of the support 12 in contact with the edge part of the pad 18 on the turning-out side of the rotor 10. Further, the pad 18 is applied with a turning moment by the revolution tangential force of the brake power, and a floating phenomenon tends to be generated on the turing-in side of the rotor 10. However the second anchor parts 34R and 34L suppress the floating-up phenomenon onto the outer edge part of the pad 18, and the slip in the revolution direction of the rotor 10 is suppressed by the engagement surface.