baber/WOPTO huggingface dataset:
Patent JP-S63143201-A (JP)
Title: Production of atomized iron powder having excellent packability into metallic mold
Inventor: HAYAMI TAKEHIKO
IPC: B22F9/08
Filed: 1986-12-04
Abstract: PURPOSE:To obtain atomized iron powder having improved packability in a metallic mold by decreasing the difference in apparent density ADi per single grain size as far as possible and further selecting atomization conditions to adjust the amt. of fine powder to a suitable range. CONSTITUTION:The powder characteristics of the atomized powder prior to reduction are specified to 2.45<=ADi<=2.60 with particles having >150mum particle size di. The particle shape constant (b) at ADi=e<(a-blndi)> of the particles sized <=150mum di is specified to <=0.14 b. The particles to pass 45mu sieve opening are confined to 26-57wt% and after such atomized powder prior to reduction is heated at 920-980 deg.C in a reducing atmosphere, the powder is ground and disintegrated. The difference in the apparent density ADi per single particle of the product iron powder is thereby decreased and the atomized powder having the excellent packability in the metallic mold is obtd.
Patent JP-H07139416-A (JP)
Title: Misfire detection device for internal combustion engine
Inventor: YAMAURA KENICHI
IPC: F02P17/12
Filed: 1993-11-18
Abstract: PURPOSE:To utilize a combustion temperature for which detection sensitivity is high and variation rate is low so as to improve detection accuracy by detecting inter-cylinder pressure of an internal combustion engine, calculating the combustion temperature based on this inter-cylinder pressure, and detecting existence of misfire based on the combustion temperature. CONSTITUTION:Pressures in respective cylinders in an internal combustion engine are detected by an inter-cylinder detection means A. Combustion temperature is calculated by a combustion temperature calculation means B based on the detected inter-cylinder pressures. Existence of misfire is detected by a misfire detection means C based on the calculated combustion temperature. Detection sensitivity of combustion variation is improved by the combustion temperature in the internal combustion engine, since a variation width of the combustion temperature against for the variation width of the combustion pressure is amplified. The change rate of combustion temperature is decreased from that of the combustion pressure for variation of an operational condition. Therefore, judgement accuracy is thus improved since the judgement reference value of the combustion temperature need not be changed more remarkably than that of the combustion pressure.
Patent JP-H07117630-A (JP)
Title: Wiper device for automobile
Inventor: TSUBOUCHI MASAKATSU
IPC: B60S1/24
Filed: 1993-10-27
Abstract: PURPOSE:To improve the catching performance for the water contained in an air stream and suppress the splashing of the caught water due to the air flow. CONSTITUTION:A wiper device is equipped with a dam 18 fixed on a wiper link 16. The part of the dam over the substantial horizontal plane P including the axis line of the wiper link has the first recessed surface 40 on the side opposed to the flow of the air which flows from a louver, first inclined surface 41 which downwardly inclined on the reverse side of the recessed surface, and the first end part 42 which connects the first recessed surface and the first inclined surface and becomes slender toward the upstream side of the air flow. The part of the dam below the horizontal plane P connects the second inclined surface 43 which is cotinuous to the first recessed surface on the side opposed to the air stream and downward inclined, the second recessed surface 44 which is continuous to the first inclined surface on the reverse side of the inclined surface, and the second end part 45 which connects the second inclined surface and the second recessed surface and becomes slender toward the downstream side of the air flow.
Patent JP-2000120133-A (JP)
Title: Stool device
Inventor: HONDA HIRONORI
IPC: E03D9/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a stool device based on electric power saving idea which realizes electric power saving without consuming useless electric power during the nonuse of a toilet by first turning on the power source of an additional function section at the time of turning on of an indoor lamp in the case of using the toilet, and at the time of leaving the room after relieving oneself, turning off the power source of the additional function section. SOLUTION: A stool device is equipped with an electrical additional function section 13 added for a toilet room 2; an operation part 4 for carrying out various operations including the driving and stopping of the function section 13; and an optical detection part 6 for detecting the turned-on state of an indoor lamp 2 in the toilet room 3. In addition, a control section 8 for ON-OFF controlling the power source 7 of the additional function section 13 on the result of detection of the optical detection part 6 is provided.
Patent JP-H09169793-A (JP)
Title: Method of isomerizing equilin
Inventor: RAIJMAKERS PETRUS HENDRIKUS
IPC: C07J21/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To isomerize an equilin into a delta (8,9)-dehydroestrone easily convertible to a component of a composite estrogen composition for hormone exchange therapy, etc., by treating an equilin with ethylenediamine Li salt or Li amide.  
     SOLUTION: An equilin expressed by formula I [R 1  is H, an alkyl, an acyl or a silyl(alkyl) 3 ; R 2  is H and R 3  is OH, an O-acyl, an O-alkyl or an O-silyl(alkyl) 3  or R 3  is H and R 2  is OH, an O-acyl, an O-alkyl or an O-silyl(alkyl) 3  or both of R 2  and R 3  are O or both of R 2  and R 3  are acetal or cycloacetal] or its derivative is treated with ethylenediamine lithium salt or lithium amide in dimethyl sulfoxide to isomerize the equilin to delta(8,9)-dehydroestrone of formula II or its derivative. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05123720-A (JP)
Title: Method for grinding rolling roll
Inventor: OTAKE KOICHI
IPC: B24B5/37
Filed: 1991-11-06
Abstract: PURPOSE:To grind a roll without measuring a roll profile by calculating the roll profile in consideration of the solid difference of roll surface hardness, the surface hardness difference in the radial direction of the roll and the change of roll surface hardness with time of continuous use. CONSTITUTION:While a rolling roll is incorporated into a rolling mill, the roll profile is obtained by calculation without making measurement. The roll is ground in accordance with the roll profile obtained. Accordingly, (1) the solid difference of the roll surface hardness by each roll, (2) the surface hardness difference in the radial direction of the roll and (3) the change of the roll surface hardness with time of a continuous operating are taken into its calculation. Further, (4) the difference of abrasion loss by the set position of the roll is taken into the calculation. In this way, it is possible to provide a rolling roll grinding method for grinding the surface while the rolling roll is incorporated in the rolling mill.
Patent JP-2000121600-A (JP)
Title: Diagnostic apparatus for abnormality of oxygen- concentration detecting system
Inventor: TOUWAKI CHIHIRO
IPC: G01N27/26
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To make diagnosable an abnormality of a laminated oxygen- concentration sensor without detecting electric power supplied to a heater, in a system which uses the laminated oxygen-concentration sensor with the heater. SOLUTION: In every abnormality-diagnosis execution timing, an element- resistance-value change amount ΔZac is found on the basis of the difference between a previous element resistance value Zac(i-1) and a recent element resistance value Zac(i) (Steps 111 and 112). The normal range of the element- resistance-value change amount ΔZac according to the element-resistance-value Zac(i-1) is calculated by a map or the like (Step 113). After that, whether the element-resistance-value change amount ΔZac is in a normal range or not is judged (Step 114). When it is within the normal range, an oxygen concentration sensor is judged to be normal, and an abnormality generation flag XFAIL is maintained at '0' (Step 115). When the element-resistance-value change amount ΔZac is outside the normal range, it is judged that an abnormality is generated in the oxygen concentration sensor, and the abnormality generation flag XFAIL is set at '1' (Step 116).
Patent JP-H11240444-A (JP)
Title: Semi-full power brake system
Inventor: KOBAYASHI MICHIO
IPC: B60T13/12
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reliably operate the full power brake system even at a loss or fall of the hydraulic pressure source. SOLUTION: When hydraulic pressure sources 9, 11 are operating normally, hydraulic pressure to be introduced to a motor chamber 5 by brake operation, is introduced to W/Cs 21, 22. Accordingly, the full power brake system brake is operated. A power piston 3 is operated by the hydraulic pressure of the motor chamber 5, an MCY piston and MCY15 of MCY14 generates MCY pressure. The MCY pressure is introduced to W/Cs 23, 24, and the MCY brake system brake is operated thereby. At loss or fall of the hydraulic pressure sources 9, 11, both switching valves 31, 33 are switched over. At brake operation, although no hydraulic pressure is introduced to the motor chamber 5, advancement of an input shaft 12 causes a power piston 3 to operate and MCY 14 to generate MCY pressure. The MCY pressure is introduced also to a pressure converting cylinder 27 that generates hydraulic pressure.  The hydraulic pressure is then introduced to the W/Cs 21, 22. As a result, brakes of both systems are operated.
Patent JP-H0692844-A (JP)
Title: Analgesic agent
Inventor: OSAWA KEISUKE
IPC: C07C233/05
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a useful analgesic agent, excellent in analgesic effects and having extremely rare side effects. CONSTITUTION:A pharmacological study has been made to conform that N-(13- methyltetradecyl)acetamide (hereinafter referred to as capsiamide) or its pharmacologically permissible acid addition salt has strong analgesic effects and high safety to achieve this invention of the objective entirely new analgesic agent. Experiments are carried out by an improved method of Dubuisson and Dennis. A 2% formalin is injected into the foat pad of a murine hind foot to measure the licking time which is the indication of pain in the mouse. The ID50 values of indometacin, diclofenac and the capsiamide on the pain are calculated to find that suppressing effects of the capsiamide are 13.7 times as strong as those of indometacin and 6.4 times as strong as those of diclofenac.
Patent JP-2001111158-A (JP)
Title: Optical communication module and its manufacturing method
Inventor: KURASHIMA HIROMI
IPC: G02B6/40
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication module having a structure in which an assembly can be quickly made without depending on a shape of a radiation fin; and its manufacturing method. SOLUTION: An optical communication module 10 is constituted by arraying an optical element array 18 structured by arraying a plurality of optical elements, and a plurality of optical fibers 16b, and comprises: an optical fiber array 16 optically connected to the optical element array 18; a semiconductor electronic device 20 electrically connected to the optical element array 1 8; a wiring substrate 22 for supplying an electric signal to the semiconductor electronic device 20; a mounting member 12 for mounting the optical element array 18, the optical fiber array 16, the semiconductor electronic device 20, and the wiring substrate 22; and a radiation fin 24 arranged on the mounting member 12.
Patent JP-H02137183-A (JP)
Title: First in first out storage
Inventor: WATANABE MASAO
IPC: G06F5/10
Filed: 1988-11-17
Abstract: PURPOSE:To discriminate the fill-up condition or idle condition of a device in advance by outputting a full condition signal or an idle condition signal before a specified address number, with which the device really goes to the full condition or idle condition, and detecting the condition. CONSTITUTION:The outputs of two 2-bit adders 26 and 27 are sent to a 2-bit comparator 28 and the outputs are compared. Then, when the outputs are coincident, a flag detecting signal is sent to a selection output circuit 30 to discriminate whether the flag detecting signal is in the full condition or idle condition before 4 addresses, with which the flag detecting signal really goes to be the full condition and idle condition. For this flag detecting signal, a logical product is obtained with a write requesting signal in a logical product gate 34. As a result, the full condition signal is outputted. Then, for the flag detecting signal, the logical product is obtained with a read requesting signal in a logical product gate 33 and as a result, the idle condition signal is outputted. Thus, the full condition or idle condition of the device is known in advance.
Patent JP-H09134781-A (JP)
Title: Thin-film electroluminescent panel and its manufacture
Inventor: NOMA MIKIHIRO
IPC: H05B33/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film EL panel at a low cost which can be equipped with sufficient hygroscopicity and moistureproofness without impairing the displaying performance. SOLUTION: An electrode layer 2, first insulative layer 3, white light emission layer 4, second insulative layer 5, and another electrode layer 6 are provided on a glass substrate 1 to form an EL element, which is covered with a seal plate 7, and that surface of this seal plate 7 confronting the substrate 1 is provided with a groove 15 in such a way as enclosing the displaying part of the EL element. Into this groove 15 an insulative oil 11 is injected, in which a drying agent 12 is dispersed as having a particle size greater than the gap between the substrate 1 and seal plate 7 in the displaying part. Thereby it is possible to simultaneously inject only the insulative oil 11 free of drying agent 12 to the display part of a thin-film EL panel and inject an insulative oil 11 with the drying agent 12 dispersed sufficiently into the groove 15, and the thin-film type EL panel having sufficient hygroscopicity and moistureproofness can be obtained without impairing the displaying performance.
Patent JP-S63146267-A (JP)
Title: Information recording/reproducing device
Inventor: UZUKI KAZUO
IPC: G11B17/043
Filed: 1986-12-09
Abstract: PURPOSE:To obtain an information recording/reproducing device of a simple constitution which requires no preventing means for wrong insertion of a cartridge, by using a 1s shutter which closes a cartridge slot when insertion of the cartridge is needed and a 2nd shutter which slides along a main body the cartridge slot when insertion of the cartridge is through. CONSTITUTION:A cartridge 19 is put into the cartridge slot of a front panel 27. In this case, a shutter plate 28 is pressed down by a spring 40 and kept open. While a shutter 42 is opened with insertion of the cartridge 19. When a cartridge holder 20 moves down, a part of the holder 20 pushes an end of a lever 34. Then the level 34 oscillates centering on a fulcrum 32 on a device side plate 22. Then plate 28 is moved up by a pin 36 attached at the other end of the lever 34. The shutter 42 is kept open even when a loading action is through with the cartridge 19 and the cartridge slot of the panel 27 is closed by the plate 28. Thus a preventing means for wrong insertion of the cartridge is omitted and therefore the depth direction dimensions can be reduced with an information recording/reproducing device.
Patent JP-H03151234-A (JP)
Title: Decorative sheet
Inventor: CHOKAI SHINGO
IPC: B32B27/18
Filed: 1989-11-09
Abstract: PURPOSE:To form a recessed section to the surface of a synthetic resin film by thermo-laminating the transparent synthetic resin film, a rear of which has a printed layer, onto the surface of a base material including an ink layer while directing the printed layer downward. CONSTITUTION:Ink 3 containing a heat absorber or ink, in which the heat absorber is added to opaque or pearl medium ink, is buried into the recessed sections of the embosses 1 of a base material 2, a surface of which has the embosses 1, through wiping working. A transparent synthetic resin film 6, a rear of which has a printed layer 4 and a surface of which embosses 5, is thermo-laminated onto the surface of the base material 2 including ink 3. Accordingly, indentations tuned with the printed layer are shaped to the surface of the synthetic resin film, and stereoscopic feeling and volume feeling are acquired in a printed pattern.
Patent JP-2000120744-A (JP)
Title: Air damper
Inventor: SHINOZAKI SHINYA
IPC: F16F9/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an air damper without requiring an O-ring as a seal member. SOLUTION: This air damper is equipped with a cylinder 1 whose both ends are opened, a piston 2 moved in the inside of the cylinder 1 and a cap 3 closing one end opening part of the cylinder 1. An annulus seal surface 4 is formed on the inside diametral side of the one end opening part of the cylinder 1, and also an extended cylinder 5 extended outwardly is successively formed on the periphery of the seal surface 4. The cap 3 has a locking part 13 to be fixed on a cylinder side, an annulus seal flange part 17 separably brought into contact with the seal surface 4, an elastically deformable part positioned between the seal flange part 17 and the locking member 13 and extended and shrunk, and a sealing base part 15 closing the one end opening part side of the cylinder l.  The one-way mode air damper can be immediately provided without using an O-ring as a seal member by extending and shrinking the elastically deformable member by pressure fluctuation accompanied by the movement of the piston 2 in the inside of the cylinder 1 and separably bringing the seal flange part 17 of the cap 3 into contact with the seal surface 4 of the cylinder 1.
Patent JP-H03151838-A (JP)
Title: Production of solubilized royal jelly and royal jelly drink
Inventor: NONOGAKI TAKASHI
IPC: A23L21/20
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a solubilized royal jelly usable in production of food having functionality of protein in royal jelly by reacting royal jelly with an enzyme to solubilize the royal jelly. CONSTITUTION:Royal jelly is solubilized by reacting the royal jelly with an enzyme to provide the aimed jelly. Fresh royal jelly or royal jelly processed by ethanol or water can be used as the royal jelly used and water or 10-30% ethanol solution is added thereto to prepare royal jelly solution diluted to 5-50 times and the solution is reacted with an enzyme directly or after controlling pH according to origin or properties of enzyme used. pH of the solution may be 3-12. Protease, lipase, cellulase, amylase, etc., is used as the enzyme and in case of protease, it is used alone or in state where other enzymes are selected and combined with protease.
Patent JP-S63143111-A (JP)
Title: Conveyance control device for vulcanization finished tire
Inventor: OKU MASAHARU
IPC: B29C33/44
Filed: 1986-12-08
Abstract: PURPOSE:To improve discriminating accuracy and reliability, by storing in memory the discrimination information of a tire, when it is vulcanized, while mounting a discriminating member to be interposed in the top of a group, when the vulcanization finished tire is thrown into a conveying path, and reading the memorized discriminating information, when the discriminating member is detected, so as to perform a control. CONSTITUTION:Vulcanizing machines 1a-1n are controlled by a CPU2 vulcanizing a tire, and its discrimination information is stored in a memory means 3. The vulcanization finished tire is conveyed through a conveying path 5 through post cure inflators 4a, 4b... Here a discriminating member 6, being positioned in a predetermined position by a discriminating member positioning means 7, is mounted interposing in the head of a group consisting of plural tires 8a, 8b...8n. And if the discriminating member 6 is detected by a detecting means 9, a control device, which reads the discriminating information from the memory means 3 by a signal of the detecting means 9 and controls a conveyance direction converting means 12 through a conveyance control means 11, distributes the tire in every group to branch conveying paths 13a-13c. In this way, the tire can be accurately discriminated.
Patent JP-2001109708-A (JP)
Title: Microcomputer
Inventor: MITSUISHI NAOMIKI
IPC: G06F11/22
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer which makes data processing such as data transfer due to many interrupts possible and improves its convenience and also its processing efficiency. SOLUTION: This microcomputer is provided with a 2nd CPU 2 separately having a bus for a program and a bus for data apart from a 1st CPU 1, separates the buses (IDB and IAB) used by the 1st CPU from the buses (DTAB and DTDB) on which the 2nd CPU reads instructions and parallelly enables the 1st CPU to use the buses and the 2 CPU to read the instructions. The buses (IDB and IAB) through which the 2nd CPU reads/writes data are made common to the 1st CPU. Optional data transfer control processing that can be decided by a program can be realized and the constraint on the number of transfer channels can also be eliminated, for instance, by making the 2nd CPU process data transfer control processing, making the processing possible to be requested by an interrupt, programming processing contents and storing the contents in a memory.
Patent JP-2000123501-A (JP)
Title: Head control device in disk device
Inventor: WAKUTA HIROSHI
IPC: G11B21/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a head control device in a disk device which is made to be able to restore a count mistake instantly when the count mistake of track numbers happens in a disk device in which a head is driven with a linear motor or the like. SOLUTION: At the time of returning a head to a zero point by applying seek pulses, even when the head is not returned actually to the zero point, a response pulse is generated in a prescribed time from a seek pulse '0' to be applied to the side of a host device. Since a reference position detection pulse is changed over when track numbers are in the interval of 1 and 2, the count mistake can be corrected by confirming or correcting a track count value based on this changeover of the detection pulse.
Patent JP-H09112746-A (JP)
Title: Holding tool for wiring and piping material
Inventor: NISHIWAKI KOJI
IPC: F16L3/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To extremely facilitate holding of wiring and piping materials and fixing to a building structure, etc., by providing a holding tool for the wiring and piping materials superior in execution workability. SOLUTION: Open ends 12 in both ends of a belt part 11 are so constituted as engaged with each other and kept in its close contact state of the end parts 12 without held by the hand of a worker so that fixing work of a holding tool 1 to a building structure, etc., can be facilitated.
Patent JP-H0597745-A (JP)
Title: Production of bisphenol a with low tinting
Inventor: ASAOKA SACHIO
IPC: B01J20/26
Filed: 1991-10-11
Abstract: PURPOSE:To provide the subject high-purity bisphenol A excellent in hue. CONSTITUTION:In obtaining the objective bisphenol A by washing a crystalline adduct of bisphenol A-phenol with phenol to remove phenol from the crystalline adduct, a purified phenol is used as at least a part of said phenol for the washing. This purified phenol can be obtained by the following process: at least one kind of phenol selected from (1) a phenol separated from the reaction product of phenol with acetone, (2) a phenol obtained by separating the crystallization product from a bisphenol A-contg. phenol, and (3) used phenol after washing the crystalline adduct, is brought into contact with a strong acid-type ion exchange resin followed by distillation treatment.