baber/WOPTO huggingface dataset:
Patent JP-H0232038-A (JP)
Title: Novel 6-substituted 4-hydroxy-tetrahydro- pyrane-2-one derivative and drug for metabolic disease containing the same
Inventor: BURUUNO DORETSUKUMAN
IPC: C07C45/56
Filed: 1989-06-01
Abstract: NEW MATERIAL: Compd. of formula I [wherein E is formulas II and III; R 1  is a 1-4C lower alkyl, and (halogen-substd.) (unsatd. bond contg.) alicyclic hydro carbon group; R 2  and R 3  are each a 3-7C alicyclic hydrocarbon group, H, a halogen, CF 3 , etc.], or formula IV (wherein Z is H, an alkali metal ion, etc.).  
     EXAMPLE: (E)-6-[2-(2-cycloheptyl)-4,6-dichlorophenylethenyl]4-hydroxy-3,4,5,6- tetrahydro-2H-pyran-2-one.  
     USE: Medicines. Being useful for a medicine for metabolic diseases and a 3- hydroxy-3-methylglutal-reductase inhibiting agent.  
     PROCESS: A compd. of formula V and a dianion of formula VI (wherein R is a lower alkyl) are reacted to form a compd. of formula VII and this is reduced with such a reducing agent as NaBH 4  and then, alkaline saponification is performed and in addition, after it is made acidic, cyclization is performed by heating in an inert solvent to obtain a compd. of formula I when E is formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5926816-A (JP)
Title: Article handling apparatus
Inventor: SHIGEMATSU NORIO
IPC: B65G47/22
Filed: 1982-08-06
Abstract: PURPOSE:To improve work efficiency and safety by providing reversing mechanisms at an inlet and an outlet of a workroom, respectively, which are coupled to the workroom with carry-in and carry-out means in an apparatus for reversing a cylinder block casting or the like to be carried in and out the next process. CONSTITUTION:A cylinder block for chipping work, with the lower surface thereof upward, is transferred from a conveyer 39 onto waiting rollers 54 supported on horizontal support arms 53a, 53a', and a reversing cylinder 60 is expanded to rotate the support arms 53a, 53a' counter-clockwise, so that the cylinder block is reversed in a 90-degree arc and supported on the horizontal support arm 53b. Subsequently, a holder 44 is inclined by an elevating cylinder not shown to take the cylinder block placed on the truck 43 in a closed workroom 10. After the completion of operation, the cylinder block, with each portion reversed, is reversed and taken out onto a carryout conveyer 40 by a reversing mechanism 42 on the outlet side. Thus, work efficiency and safety can be improved.
Patent JP-H06343491-A (JP)
Title: Medium for detection and counting of lactobacillus bifidus
Inventor: IWANA HIROKAZU
IPC: C12Q1/06
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a medium which is easily preparable, enables selective detection and counting of Lactobacillus bifidus with high accuracy, and is useful for the yogurt and the like preparation, by adding lithium chloride and galactose to components of a specific agar medium. CONSTITUTION:The medium is prepared by adding favorably 0.01-0.1%(w/v) of lithium chloride and favorably 0.5-5%(w/v) of galactose to components of an agar medium containing suitable nutrients for the growth of Lactobacillus lactis which belongs to Bifidobacterium sp.
Patent JP-H11331779-A (JP)
Title: Image retrieving method
Inventor: SHIODA MASANORI
IPC: G11B27/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To execute accurate and quick retrieval, while suppressing the increment of information volume for retrieval at the retrieving of a scene required for a user from reproduced data. SOLUTION: A representative frame A3 to be a mark for retrieval, sound data B3 corresponding to the frame A3, sound data B2, B4 corresponding to the images of frames before and after the frame A3, the address C3 of the frame A3, and the file name FD1 of reproduced data D1 are extracted from data D1, an index file I1 is prepared newly based on these extracted data and a required scene is retrieved based on the index file I1.
Patent JP-S5928341-A (JP)
Title: Dry etching method
Inventor: SHIBAGAKI MASAHIRO
IPC: H01L21/3065
Filed: 1982-08-10
Abstract: PURPOSE:To prevent the production of any undercut at the time of any over- etching, by introducing a mixed gas of halogen gas and ozone gas when a reactive ion etching is applied by a glow discharge to a polycrystalline Si, high- melting metal or silicide compound mounted on one of opposing electrodes. CONSTITUTION:Opposing parallel plate electrodes 32, 33 are disposed in a chamber 31. The upper electrode 32 is grounded, while the lower electrode 33 is connected to a high-frequency power source 35 through a matching device 34. Further, the lower electrode 33 is supplied with a cooling water W and is provided thereon with a material 37 to be etched through an electrode member 36. As the material 36 to be etched, a polycrystalline Si 3 is employed which has an SiO2 film 1 on its surface and has been doped with P, and is provided thereon with a resist film 4 as a mask material. The halogen gas X2 with a regulated flow rate is introduced into the chamber 31 through a gas inlet 38a, and O3 as an addition gas generated in an ozonizer 40 is introduced into the chamber 31 through a gas inlet 38b, to perform etching by a glow discharge caused in the chamber 31.
Patent JP-H033585-A (JP)
Title: Television telephone set
Inventor: TEJIMA AKIRA
IPC: H04N7/14
Filed: 1989-05-31
Abstract: PURPOSE:To attain simultaneous transmission of an audio signal and a picture by outputting 3 periods of signal waveform having a phase and an amplitude corresponding to each picture element, limiting a band of a picture signal modulated to 1/3 and sending the result together with an audio signal. CONSTITUTION:Three periods of signal waveforms of a prescribed frequency having a phase and an amplitude corresponding to each picture element is outputted by a picture modulation section 23 to modulate the picture signal. Thus, the frequency band required for the transmission of the picture signal is decreased to 1/3, and a picture signal whose frequency band is limited to 1/3 by a picture transmission filter 24 is synthesized together with an audio signal whose frequency band is cut off in the picture signal by a transmission filter 27, sent to a telephone line and sent to a receiver side. Thus, the audio signal band is kept wide and the picture signal and the audio signal are sent simultaneously.
Patent JP-S62298434-A (JP)
Title: Dissolving method and its apparatus
Inventor: SANO YOSHIMI
IPC: B01F1/00
Filed: 1986-06-16
Abstract: PURPOSE:To easily prepare a supersaturated solution by charging a solute into a solvent in a vessel and generating a revolving magnetic field in the solvent by a poliphase alternating current to dissolve the solute. CONSTITUTION:A dissolving device in which a beaker 5, a vessel made of nonmagnetic material, is placed in the position of a rotor of a shading coil induction motor, is used, That is, the dissolving device consists of an electric power source 1 of single phase altrnating current, a coil 2, an iron core 3, a shading coil 4, and the beaker 5. Water as a solvent is introduced in the breaker 5 and the coil 2 is connected to the power source 1. Then, the revolving magnetic field, which is revolved around a center axis which passes through the center of the beaker 5 as shown in figure 1 and is vertical to this paper surface, is generated. In this condition or before the revolving magnetic field is generated, when the solute 7 is put into the water 6, an electromotive force is generated in the orthogonal direction to the magnetic field in the electrolyte solution, and the bonding of water molecules is released thereby, and the solute 7 is easily dissolved. Further, the solvent is not limited to water and the revolving magnetic field may be formed by three phase alternating current.
Patent JP-S5839095-A (JP)
Inventor: AKETO AKIHIRO
IPC: B23K1/00
Filed: 1981-09-01
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-H01307614-A (JP)
Title: Electronic apparatus with altimeter
Inventor: UMEMOTO HAYAO
IPC: G01C5/06
Filed: 1988-06-07
Abstract: PURPOSE:To reduce an error caused by a fluctuation of a sea surface temperature and to offer an altimeter having high accuracy by correcting a temperature correction above-sea-level altitude which is calculated, based on a sea surface temperature in altitude stored in a latitude storage circuit by a correction value stored in a correction value storage circuit. CONSTITUTION:A time measuring circuit holds a calendar function and displays time, etc. on a display device 14. By a temperature coefficient storage circuit for storing a temperature coefficient of each month and latitude stored in a latitude storage circuit 8, a sea surface temperature is calculated in a sea surface temperature arithmetic circuit 6. Based on such a sea surface temperature and an above-sea-level altitude when it is assumed to be a standard atmosphere which is calculated by a standard atmosphere altitude arithmetic circuit 4, a temperature correction above-sea-level altitude is calculated by a temperature correction altitude arithmetic circuit 9. This temperature above-sea-level altitude is corrected by a correction value which is stored in a correction value storage circuit 11 being the second storage circuit in a display altitude arithmetic circuit 12. In such a way, a corrected altitude is displayed on a display device 14 together with time information by a display driving circuit 13.
Patent JP-S62290673-A (JP)
Title: Paper aligner for paper discharge base of printer
Inventor: EERITSUHI BUEEGERU
IPC: B65H31/34
Filed: 1987-06-03
Abstract: An aligning device for sheet deliveries of printing presses which includes fixed sheet stops for the front edge of the delivery stack, fixed sheet stops for the back edge of the delivery stack, and movable brush sheet stops for the back edge of the delivery stack having a sheet brake disposed thereon oriented transverse to the direction of sheet movement. The brush sheet stops comprising one or more recessed brushes having firm bristles which are directed at a forwardly and downwardly inclined angle.
Patent JP-H10332003-A (JP)
Title: Gas control valve
Inventor: ITO MASATO
IPC: F16K17/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas control valve wherein maintenance of replacement, repair, etc., can be facilitated in a diaphragm, valve seat, etc. SOLUTION: A gas control valve 10 has a valve seat member 63 holding a valve seat 59 to have a first/second flow path hole 65, 66 passed through over ring in/out of the valve seat 59 from a valve base connection surface 63b, a valve base 16 having a valve seat member connection surface 16a connected thereto and a first/second port flow path 21, 22 opened thereto, inner side sealing gasket 61 interposed between the valve base connection surface 63b and the valve seat member connection surface 16a to communicate the first flow path hole 65 and the first port flow path 21 to seal between the second flow path hole 66 and the second port flow path 22, and an outer side sealing gasket 62 communicating the second flow path hole 66 and the second port flow path 22. The valve base 16 is left as connected to a piping system HH', the valve seat member 63 can be removed.
Patent JP-S6030325-A (JP)
Title: Method and device for manufacturing molded cylinder
Inventor: IWATO NOBORU
IPC: G11B5/73
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a seamless and smooth-surface molded cylinder with a uniform thickness and high dimensional stability by molding thermoplastic resin sheets in vacuum and under pressure with a male force and a female force. CONSTITUTION:A sheet 1 is fixed by clamps 2 in Zone A. Next, a heater 3 preheated in Zone B shifts to Zone A to heat the sheet 1. The clamps 2 moves to a molding zone of Zone C as the clamps 2 hold the sheet 1. Then air cylinders 6 and 7 are actuated, resulting in the descending of a knock plate 4 and the ascending of a precrank plate 5. Thus the sheet 1 is fixed individually around a female force 11 and a male force 9. An upper table 10 comes down by hydraulic action, causing the female force 11 to contact the sheet 1. At the same time, a lower table 8 ascends and the male force 9 pushes up the sheet 1. With the vacuum suction of the female force 11 and the pressure injection of the male force 9, the sheet 1 is molded into the shape of the female force 11.
Patent JP-S62353-A (JP)
Inventor: KUMON NAOKI
IPC: A61H23/00
Filed: 1985-06-25
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-S5840560-A (JP)
Title: Formation of electrostatic latent image
Inventor: MENTANI MAKOTO
IPC: G03G13/26
Filed: 1981-09-04
Abstract: PURPOSE:To give ability to store an original image, by superposing a layer exhibiting photochromism on a photoconductive layer. CONSTITUTION:An original image 4 of UV rays is projected on an image retaining layer 3 consisting of substance exhibiting photochromism formed on a photoconductive layer 2 to form a part 5 changed in transmittance. The surface of the photoreceptor is uniformly charged and uniformly exposed 8 to form a latent image 9. The developed toner image 10 is transferred to paper 11 to obtain the copy of the original. The original image 5 can be erased by uniformly irradiating the image retaining layer 3 with the visible light 12.
Patent JP-H08315418-A (JP)
Title: Optical information medium and its production
Inventor: NAKAMURA YUUKI
IPC: G11B7/24
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a phase transition type optical recording medium having excellent environmental resistance and reliability which can be repeatedly used many times by forming a protective film on the incident plane of a substrate and specifying the compsn. of structural elements of a recording layer. CONSTITUTION: Recording and erasing in this optical recording medium are performed by the phase transition of the material which holds the record, and an EFM modulation method is used for recording are reproducing. This medium consists of a first dielectric layer (heat-resistant protective layer) 2, recording layer 3, second dielectric layer (heat-resistant protective layer) 4, and reflecting and heat-radiating layer 5 formed on a substrate 1, and a protective layer formed on the opposite side of the substrate 1. The substantial structural elements of the recording layer 3 are Ag, In, Te, Sb and the compsn. ratios of respective element α, β, γ, δ (atomic%) satisfy 0<α<=30, 0<β<=30, 10<=γ<=50, 10<=δ<=80, and α+β+γ+δ=100.
Patent JP-H033452-A (JP)
Title: Call restoration confirming system for isdn switching network
Inventor: KIYOHITO YUKIKO
IPC: H04L12/70
Filed: 1989-05-30
Abstract: PURPOSE:To prevent user data from disappearing at the time of collision between disconnection messages by confirming call restoration between terminal equipments in the case of a call which uses service for inter-user information transfer and confirming it between terminal equipments and an exchange in the case of a call which does not use this service. CONSTITUTION:Call restoration is confirmed between terminal equipments DTE1 and DTE2 in the case of a call using the service for transfer of inter-user information as the result of call control message analysis, and it is confirmed between terminal equipments DTE1 and DTE2 and an exchange ET3 in the case of a call which does not use this service. Thus, when restoration of the call which uses the service for transfer of inter-user information as the result of call control message analysis is requested, arrival of user data of a disconnection message DISC can be confirmed, and user data is prevented from disappearing at the time of collision of the call restoration request. When restoration of the call which does not use this service is requested, a release message REL is quickly received to improve the use efficiency of a line.
Patent JP-H088437-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: TOIDA TAKASHI
IPC: H01L29/786
Filed: 1994-06-21
Abstract: PURPOSE:To realize a field effect type thin film transistor having excellent device characteristics such as the improvement of subthreshold characteristics, the increase of mobility, and the reduction of leak current, by a method wherein, because a silicon oxynitride film is interposed on the lower layer of an active layer region, a stable interface can be formed between the silicon oxynitride film and the active layer region, and a dense film having few defects is formed. CONSTITUTION:The title semiconductor integrated circuit device is provided with the following; an insulating film 13 formed on a substrate 11, a silicon oxide nitride film 15 formed on the film 13, an active layer region 19 formed on the film 15, a gate insulating film 21 formed on the surface of the region 19, a gate electrode 23 formed in the upper part of the film 21, and a source region 25 and a drain region 27 which are formed in the active layer region 19 in a region conformable to the gate electrode 23.
Patent JP-2000332489-A (JP)
Title: Part feed system
Inventor: YAMAMURA MASANORI
IPC: H05K13/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enable part reels of different sizes to be installed on a part mounting apparatus using common members of a simpler structure, so as to easily manage parts and to enhance the part mounting apparatus in workability. SOLUTION: A part feed mechanism unit 130 is installed on a temporary placing pad 180, a support stay 150 is pulled out to support part reels 120. The part tapes 124 of the part reels 120 are set on the part feed mechanism unit 130. Partitioning plates 170 are arranged on a part reel receiver 160 side corresponding to the tape width of the part reels 120. The part feed mechanism unit 130 is installed on the setting section 110A of a part mounter 110, and the part reel 120 is made to drop between the partitioning plates 170 of the part reel receiver 160, breaking away from the support stay. Furthermore, the support stay 150 is housed in the part feed mechanism unit 130, and the installation operation is completed.
Patent JP-H067967-A (JP)
Title: Diffusion welding method for high alloy steel oil well pipe
Inventor: OGAWA KAZUHIRO
IPC: B23K20/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a diffusion welding method for high alloy steel oil well pipe without reduction in strength. CONSTITUTION:In a diffusion welding method of high alloy steel oil well pipe where an insert material whose melting point is <=1150 deg.C is used, the cold working is preliminarily executed for the high alloy steel oil well pipe to set the proof stress >=(1.3X-10)kgf/mm<2>, the area to include the joining interface at the joining part to be heated to the temperature >=800 deg.C during the joining operation is set <=20mm in thickness, the area of the joining area is heated at the temperature of 1200-1280 deg.C by holding it for at least 120 seconds, the pressure to be applied during the joining operation is set 0.5-2kgf/mm<2>, and the thickness of the insert material is set 10-80mum. Where, X is the proof stress (kgf/m<2>) which is required at the joining joint part of the oil well pipe to be joined. This allows the joined part of high alloy steel oil well pipe with high joint strength (proof stress) and the corrosion resistance.
Patent JP-H0713390-A (JP)
Title: Seal member, process cartridge using seal member, and image forming device
Inventor: WATANABE KAZUFUMI
IPC: B41J2/44
Filed: 1993-05-19
Abstract: PURPOSE:To provide a seal member, which can be easily assembled in a cartridge provided with a blade member elastically touching a process means and can surely carry out sealing between a blade and a frame body, a process cartridge provided with this seal member, and an image forming device. CONSTITUTION:In a frame body 12, a developing sleeve 10d, which serves as a rotational body constituting a process means, and in a seal member c1 sealing a frame body, on which a blade member 10e touching the rotational body is installed, the rotational body, and the blade member, the first lip parts 16a3, 16b2 touching the frame body, the second lip part 16a1 touching the end part in the longitudinal direction of the blade member, and the third lip part 16a2 touching the rotational body are installed so that the seal member is constituted.
Patent JP-S5567936-A (JP)
Title: Frequency response regulator
Inventor: INOUE HIDEO
IPC: G11B5/035
Filed: 1978-11-11
Abstract: PURPOSE: To make an automatic adjustment of equalizer characteristics in accordance with the kind of a tape by automatically operating a switch corresponding to a reproduction level detection value obtained by a level detector by recording and reproducing a reference frequency signal by a standard bias current.  
     CONSTITUTION: Reference frequency oscillator 1 applies a bias current, adequate for a standard tape, to a reference freqency signal for recording and reproduction. This reproduction output level is detected by level detection circuit 7; when tape 4 is not a standard tape but different one such as a chromium tape, ttansistor Q 3  of circuit 7 conducts to set FF31 and transistor 32 also conducts to change over bias- current change-over switch 13A and characteristic-adjusting switches 13B and 13C of recording and reproducing equalizers 2 and 6 through relay 18. As a reslt, an automatic adjustment of equalizer characteristics to the best value is made corresponding to the kink of the tape, in addition to the bias current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295015-A (JP)
Title: Microscopic image photographing device
Inventor: NAKAHAMA MIKIO
IPC: G02B27/40
Filed: 1986-06-16
Abstract: PURPOSE:To project a clear image respectively focused on plural parts to be observed of a sample to one screen by constituting the titled device so that divided sample expanding images can be focused, electrically extracting video signals obtained from respective image pickup means within an optional range and synthesizing these extracted signals. CONSTITUTION:Video signals from video cameras 3, 4 are supplied to a control unit 5 and synthesized as a video signal for one picture by the control unit 5. Since the video signals included in the range of respective focused images of a sample 10 based upon the video cameras 3, 4 are electrically extracted and synthesized by the control unit 5, a microscopic expanded image of the sample 10 focused as the whole picture can be obtained at the time of projecting the image to a monitor TV 6 even if the observing positions S1, S2 of the sample 10 are different in the thickness direction. Since the clear sample expanded image focused on the whole observing parts can be obtained even if the observing positions are different in the thickness direction, the sample expanded image having different observing positions in the thickness direction in the range of wide focus depth can be observed on one picture.
Patent JP-S5930334-A (JP)
Title: Communication device for car
Inventor: KAGO YOSHIYUKI
IPC: H04B11/00
Filed: 1982-08-11
Abstract: PURPOSE:To smooth talking without the need for switching of transmission/ reception, by providing individually an ultrasonic wave transmitter and an ultrasonic wave receiver. CONSTITUTION:A handset 2 is placed near a driving seat A in a car and a main body housing 1 is mounted and fixed to a rear bumper B. The ultrasonic wave receiver 3 is provided at the left side from the front of the housing 1 and the ultrasonic wave transmitter 4 is provided at the right side, respectively. A signal line 1a is laid between the handset 2 and the housing 1. The switching operation of transmission/reception is not required by providing individually the ultrasonic wave transmitter and the ultrasonic wave receiver in this way, thereby smoothing the talking very much.