baber/WOPTO huggingface dataset:
Patent JP-H07126281-A (JP)
Title: Production of non-reducing end modified oligosaccharide derivative
Inventor: HASEGAWA AKIRA
IPC: C07H15/203
Filed: 1993-11-01
Abstract: PURPOSE:To obtain the compound useful as a substrate for measuring alpha-amylase activity in a high yield by a simple operation by a new method using a specific modified saccharide and a prescribed oligosaccharide derivative as raw materials. CONSTITUTION:First, (A) a saccharide which contains one of hydroxyl groups replaced with an SR (R is a lower alkyl or allyl) and the residual functional groups protected with acyl groups is condensed with (B) an oligosaccharide derivative of formula I (R<1> is an acyl; R<2> is optically a detectable group or an acyl; (n) is 0-5) prepared by protecting hydroxyl groups except at the 4- and the 6-positions of a nonreducing end glucose in an organic solvent not containing a hydroxyl group (e.g. dichloromethane) preferably at <=0 deg.C. Then the reaction product is deacylated, for example, by a method for treating with 0.01-1N sodium methoxide.methanol solution to give the compound of formula II (R<3> and R<4> are each a saccharide residue or H; with the proviso that a case wherein both R<3> and R<4> are H at the same time is omitted).
Patent JP-H03156049-A (JP)
Title: Roof construction
Inventor: IKEDA YOSHIHIKO
IPC: E04B7/06
Filed: 1989-11-14
Abstract: PURPOSE:To promote execution efficiency by providing and projecting a ridge truss to a body roof and, at the same time, providing a gable truss to the projected end of the ridge truss, and bearing a half-span roof by both trusses. CONSTITUTION:The eaves of a body roof 11 is borne by a roof beam 13 through a gable post 14. The basic end of a ridge truss 15 extended in the direction of slope of the body roof 11 is placed and fixed to the eaves of the body roof 11. A gable truss 21 is fixed to the projected end of the ridge truss 15. In addition, a ridge is formed along the ridge truss 15, and a half-span roof 25 inclining along the surface of the gable truss 21 is provided.
Patent JP-H02143989-A (JP)
Title: Semiconductor memory device
Inventor: IKEDA KAZUYA
IPC: G11C11/409
Filed: 1988-11-24
Abstract: PURPOSE:To reduce an output noise without affecting on access time and to eliminate the oscillatory phenomenon by providing a delay circuit with different delay time for every I/O between a CS buffer circuit and an output buffer circuit. CONSTITUTION:A CS signal being inputted to the output buffer circuit 1 also when an external CS signal changes from a positive value to a negative value when the CS buffer circuit 3 makes access passes the delay circuits 8A-8H, and the delay circuits 8A-8H set different delay time on respective output terminal 7. Thereby, different time to activate the output buffer circuit 1 is set on respective output terminal 7, and time to issue false data from the output terminal 7 is different. In such a way, deviation in the peak of the through current at the final stage of the output buffer circuit 1 occurs on respective output terminal 7, and the peak of a current that flows in GND wiring becomes dull, and the floating of potential on the GND wiring can be prevented from occurring, which eliminates the oscillatory phenomenon.
Patent JP-H02142252-A (JP)
Title: Adapter for lb test
Inventor: HASEGAWA TAKESHI
IPC: H04M1/24
Filed: 1988-11-24
Abstract: PURPOSE:To easily execute preparation work and post-processing work when an automatic returning termination device, which has a screw part in a terminal board, is tested by providing a contact pin, a pressing means to press the screw part through this contact pin, a pressure lock means to lock such a pressed condition and a connecting means to connect the contact pin to a prescribed testing circuit. CONSTITUTION:When an adapter 20 for test is used and an automatic returning termination device LB is tested by the testing circuit, at first, the termination device is set to the adapter 20 for test end the upper parts of click parts 51a and 51b are respectively pressed. Then, a horizontal plate 24 is lowered in a lower direction and thus, contact pins 30-39 are in contact with the screw part (conductive part) of the termination device. The horizontal board 25 is further pushed down in the lower direction and the click part 51a is turned and engaged to the upper part of a window 24a. Samely, when the click part 51b is turned and set, the lower edges of the contact pins 30-39 are maintained in contact with the screw part of the termination device LB. Thus, when the termination device to have the screw part on the terminal board is tested by the prescribed testing circuit, the preparation work and post-processing work for the test can be easily executed.
Patent JP-H02143073-A (JP)
Title: Thermostat for regulating temperature in refrigerating open showcase
Inventor: AOYAMA YUJI
IPC: F25D11/00
Filed: 1988-11-24
Abstract: PURPOSE:To maintain a temperature in a showcase within the range of proper temperatures regardless of daytime and nighttime by a method wherein showcase is provided with a regulating function capable of setting individually and variably the amount of setback within a range, in which the set value of temperature in the case is switched into a plurality of high-and-low stages in accordance with the change of an ambient temperature. CONSTITUTION:A thermostat is an electronic thermostat which switches the set value of a temperature in a case into a plurality of ranges of high-and-low stages based on the detecting value of a showcase ambient temperature sensor and controls the ON/OFF of a refrigerating machine by the output of the thermostat, which is obtained by comparing the detecting value of a cold air temperature sensor in the case with the set value. In this case, the amount of setback within respective ranges is set electrically and variably by a dial type regulating knob provided on the thermostat. Accordingly, a temperature in the case may be maintained at the optimum temperature regardless of daytime or nighttime, loss of commodities such as fresh foods and the like due to freezing may be prevented and the freshness of the commodities may be maintained by a method wherein the amount of setback is regulated optimally in accordance with the ambient conditions of the case.
Patent JP-H11128477-A (JP)
Title: Pachinko stand display machine
Inventor: FUJITA HIROKAZU
IPC: G09G3/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the circuit of a display machine from being broken by a setting error of an input switching device by providing a protective means interrupting a control signal from a Pachinko (Japanese pinball game) stand when a signal output system of the Pachinko stand and a signal input system of the display machine are different by an execution error. SOLUTION: One end on the side of a contact of an input switching means 102 to be connected to a Pachinko stand 101 is connected to a power source 105 of a display machine 109, and the other end is connected to a resistance 103 and a transistor 3 in parallel between negative electrodes and is connected to a display control means 108 via a resistance 107. Further, one end on the side of voltage of the input switching means 102 is connected to the other end on the side of voltage via a resistance 104 and the side of a diode of a photo coupler 106.  When an input voltage detection means 1 is connected between the power source 105 and a collector of the transistor 3 and input voltage is abnormal, an abnormal signal is outputted to the base of the transistor 3 from the input voltage detection means 1 and the interruption of a control signal to be inputted in the display control means 108 is made to be performed.
Patent JP-H03156473-A (JP)
Title: Image forming device
Inventor: YAMADA SHUJI
IPC: G03G15/00
Filed: 1989-11-14
Abstract: PURPOSE:To improve workability in the case of manually feeding a paper without enlarging a set space by manually feeding the paper from a paper ejecting tray side to an image forming part and ejecting the paper to the paper ejecting tray again. CONSTITUTION:A pair of paper ejecting rollers 16 is constituted so that it can be driven to be reversely rotated and a 3rd paper feeding path 17 is disposed from the just upstream side of the pair of rollers 16 to a 1st paper feeding path, then a path switching member 18 is provided between a fixing part 11 and the pair of rollers 16. The path switching member 18 is constituted so that it can freely switch a 1st state X where the paper (a) to which fixing is performed is fed to the pair of rollers 16 and a 2nd state Y where the paper (a) fed to the paper ejecting tray 15 is fed to the 3rd paper feeding path 17 when the pair of rollers 16 is driven to be reversely rotated. Then, the paper (a) where an image has been formed and which is fed from the tray 15 to the image forming part is taken out to the tray 15. Thus, the workability in the case of manually feeding the paper is improved without enlarging the set space.
Patent JP-H02145864-A (JP)
Title: Surface material for automobile
Inventor: SUDA AKIHIKO
IPC: D06M101/16
Filed: 1988-11-24
Abstract: PURPOSE:To obtain the title surface material exhibiting deodorizing performances against a bad smell in an automobile for a long period of time by supplying an emulsion of mixed resin comprising hydrous magnesium silicate clay minerals, active carbon and a polymer latex containing a dispersant to a cloth and making the mixed resin emulsion into a resin. CONSTITUTION:100 pts.wt. solid content of polymer latex such as polyvinyl chloride latex, polyurethane latex or natural rubber is blended with 50-180 pts.wt. total amounts of clay minerals comprising hydrous magnesium silicate clay minerals and capable of adsorbing a bad smell in an atmosphere and active carbon (content of active carbon is 10-90wt.% based on total amounts of the clay minerals and active carbon) and 3-20 pts.wt. dispersant to give a mixed resin emulsion. 5-200g calculated as solid content of the emulsion is supplied to 1 square m woven or knitted fabric comprising natural or chemical fiber and made into a resin to give a surface material for automobiles having excellently deodorizing effects on a complicated smell occurring in an automobile. Use of an electrically conductive cloth as the cloth exhibits excellent antistatic functions by synergistic effects with active carbon besides the deodorizing effects.
Patent JP-H02143942-A (JP)
Title: Disk player
Inventor: OKAMOTO SHINYA
IPC: G11B17/26
Filed: 1988-11-25
Abstract: PURPOSE:To reproduce a disk without any trouble, to minimize a moving stroke, and to sufficiently miniaturize the title device by providing a turntable and a pickup under a state in which they can freely move up and down for the lower part of the disk guided to a reproducing position. CONSTITUTION:Under a state in which a turntable 12 and a pickup 11 are moved down, a selected disk D out of plural disks D previously made into a standby state at a standby position P1 is guided to a reproducing position P2 by a feed mechanism 4, after that, the turntable 12 and the pickup 11 are moved up, and while the disk D is rotated by the turntable 12, signals are read from the rear face of the disk D and reproduced by the pickup 11. Further, since the disk D guided to the reproducing position P2 is reproduced under an overlapped state with the peripheral parts of the other disks D at the standby position P1 as it is, the moving stroke of the disk from the standby position P1 to the reproducing position P2 can be minimized, and the device can be miniaturized.
Patent JP-H08161846-A (JP)
Title: Recording medium housing case
Inventor: IWAOKA ISAMU
IPC: G11B23/03
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the recording medium housing case capable of housing plural CDs with less occupied space, durable against impact and suitable for portability. CONSTITUTION: An upper surface part of an outer case 20 is provided with a disk reproducing device engagement part 17 to be engaged with a fitting part of a disk reproducing device, a disk reproducing device fixing part 16 for fixing the disk reproducing device not to be slipped out of its place in the direction shown by an arrow (a) and a disk reproducing device fitting part 15 to be fitted with a fitting part of the disk reproducing device. Then, a bottom surface part of the outer case 20 is fitted with a supporting member fitting part 14. Then, the outer case 20 is equipped with plural tray parts, each consisting of a table part 1 and a table supporting part 8. These plural tray parts are formed in the layered state of respective trays.
Patent JP-H05136299-A (JP)
Title: Package structure of image sensor and packaging method
Inventor: TODA SHIGEO
IPC: H01L23/29
Filed: 1991-11-13
Abstract: PURPOSE:To realize a compact and light product of a low cost by providing freedom to a material and configuration of a supporter of a sensor chip in an image sensor. CONSTITUTION:A sensor chip 2 formed on a surface of a photosensitive element 1 and a rigid substrate 6 having a conductor pattern 5 on a surface are fixed to a supporter 3, the chip and the conductor pattern are connected by a metal fine wire 4 for an electrical continuity, and the chip and the electrical connection part are covered with a protecting organic material 7. Thereby, a compact, thin and light image sensor of a low cast can be acquired.
Patent JP-H08161558-A (JP)
Title: Card processor
Inventor: SAKURAI YUSUKE
IPC: G07B15/00
Filed: 1994-11-30
Abstract: PURPOSE: To secure high security by preventing an illicit act caused by decoding a program for processing the information of a card as specified from being done and to shorten the start-up time of the device. CONSTITUTION: On a memory card 3, the program for processing the information of the prepaid card as specified is ciphered and stored, key data required to decode this ciphered program are stored on a processing medium (card 12), and the program for decoding the ciphered program is stored in the ROM 21 of a device main body. When the main body is powered ON, the main body is initialized, and then the key data are read out of the card 12 through a read head 25 and a card read circuit 24 and used to decode the ciphered program recorded on the memory card 3 by the decoding program recorded in the ROM 21, so that the decoded program is stored in a RAM 22.
Patent JP-H11115828-A (JP)
Title: Cabover truck
Inventor: SHIONO TARO
IPC: B62D25/06
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enlarge the loading space of a cabover truck and improve the comfortableness and an aerodynamic characteristic of its cab. SOLUTION: The roof of a cab 1 in a cabover truck is made up of a roof panel 7 sloped up backward toward the front upper edge of a loading space 2 and a domed top panel 8 of transparent material set over an opening made in the top wall of the roof pane l7 so as to dome at its center portion. The roof panel 7 is fixedly mounted with a straightening plate 12 bent at both its ends back to define a slit-like gap 11 along the truck width from the upper end of a windshield 4 over to the frontal lower edge of the top panel 8. This arrangement enlarges the interior space of the cab 1 upward for its better natural lighting from above to improve the comfortableness of the cab 1, and also elevates the straightening function of the roof of the cab 1 to improve the aerodynamic characteristic of the cab 1.
Patent JP-H06124093-A (JP)
Title: Karaoke @(3754/24)accompaniment of recorded music) device
Inventor: KATO HIROKAZU
IPC: G10H1/36
Filed: 1992-10-09
Abstract: PURPOSE:To perform various playing operations by displaying a proper image corresponding to a KARAOKE performance. CONSTITUTION:Once music to be played is specified by operating a console panel 14, music data on the specified music are read out of a hard disk device 23 and loaded in a RAM 13 and an KARAOKE is played according to the music data. At the time of the performance of the KARAOKE, a musical sound synthesizing device 15 generates musical sound information sequentially according to the music data and the information is reproduced by a speaker 18 through a mixer 17. According to drawing information that the music data contain in relation with the performance information, image information timed to the progress of the music is generated by an image generating device 19 or LD reproducing device 20 and displayed on a display device 22 by being superimposed on character image information on the text.
Patent JP-H02143569-A (JP)
Title: Photoelectric conversion element
Inventor: HAYASHI YUTAKA
IPC: H01L31/18
Filed: 1988-11-25
Abstract: PURPOSE:To lengthen an optical path of an incident or a reflected light which travels through a laminar photoelectric conversion section and to realize a photoelectric conversion element structure which is free or restrained from deteriorating in an electric property by a method wherein a light transmissive layer whose surface is rugged is laminated on the surface of a laminar photoelectric conversion section through the intermediary of a light transmissive protective layer. CONSTITUTION:Provided that an exposed face side of a second semiconductor layer 12 out of the upside and the underside of a laminar photoelectric conversion section 10 is a light incident plane, a protective layer 30 is formed on the light incident plane, and furthermore a surface rugged layer 40, whose surface is a properly coarse or a rugged plane provided with pyramidal and waved irregularities, is formed thereon. The protective layer 30 and the surface rugged layer 40 both are formed of a light transmissive material, the protective layer 30 serves to make the surface of the second semiconductor layer 12 stable in an electrical property or to hold down a carrier recombination speed to a small value so as to prevent a photoelectric conversion efficiency from deteriorating, by this setup, a photoelectric conversion element of this design is decreased in surface reflectivity to an incident light and remarkably improved relatively in a short wavelength region less than 900nm.
Patent JP-H07150641-A (JP)
Title: Building unit
Inventor: KATSUTA KENJI
IPC: E04B1/348
Filed: 1993-11-29
Abstract: PURPOSE:To prevent deformation from occurring to a through hole to which a hook is hitched when a building unit is hoisted up with the hook on the front end of a wire rope of a crane hitched in the through hole for hitching the hook thereto. CONSTITUTION:In a building unit constructed by combining a plurality of vertical materials 11, 21... and horizontal materials 21, 22... where a hole 212 for hitching a hook thereto is formed at least to one out of the vertical materials 11, 21... and the horizontal materials 12, 22..., a reinforcement plate 200 is attached at least to one out of the vertical materials and the horizontal materials to which the hole 212 for hitching the hook thereto is drilled. A through hole 202 is provided to the reinforcement plate 200, and the through hole 202 on the reinforcement plate 200 is made to agree with the hole 212 for hitching the hook thereto provided at least to one out of the vertical materials and the horizontal materials.
Patent JP-H04171118-A (JP)
Title: Electric discharge machining method for semiconductor
Inventor: MASAKI TAKESHI
IPC: H01L21/304
Filed: 1990-11-01
Abstract: PURPOSE:To facilitate the machining of a shape having an aspect ratio so high as to be difficult to machine by photo-lithography method by providing the surface of a semiconductor with a low specific resistance layer or an electrode for vapour deposited metal, and using the above components as a contacting part to connect a discharge circuit to them. CONSTITUTION:In an electric discharge machining process, voltage is applied between a tool electrode l and a workpiece, and both these parts are brought so close that the insulation of insulating liquid 7 is broken to generate electric discharge for removing and machining the workpiece. In the case where the workpiece is a semiconductor, since an electrode 3 can be formed by vapour depositing method to reduce an obstacle caused by connection to a mount 4 for sufficiently establishing the potential difference between silicon 2 and the electrode 1, the ordinary electric discharge machining can be executed.
Patent JP-2001118480-A (JP)
Title: Thin film temperature fuse
Inventor: KAWANISHI TOSHIAKI
IPC: H01H37/76
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a thin film temperature fuse that ensures to cut off a current, and facilitates manufacturing. SOLUTION: An insulating spacer strip 1 has its both sides with electrodes laid thereon. A fusible alloy strip 3 is arranged on the both sides with its end soldered to the end of the electrode.
Patent JP-H03156646-A (JP)
Title: Output system for fault information
Inventor: KAWAKAMI MASAHIRO
IPC: G06F11/30
Filed: 1989-11-15
Abstract: PURPOSE:To easily obtain the fault information by writing the information on a fault into a memory of another normal lower rank information processor before the faulty lower rank information processor is separated and then transferring the fault information to a higher rank information processor. CONSTITUTION:When another lower rank information processor has a fault, a faulty device separating means 406 receives the information on the fault from a lower rank information processor fault monitor means 12 of a higher rank information processor 1. Thus, the means 406 separates logically the faulty lower rank information processor. A fault information transfer means 405 transfers the fault information that is already written in its own memory 32 from the faulty lower rank information processor separated by the means 406 via a pseudo shared memory mechanism 33 to the processor 1. As a result, the faulty information is easily obtained.
Patent JP-2001116217-A (JP)
Title: Combustor
Inventor: SHINOZAKI MASAFUMI
IPC: F23D11/44
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a combustor with improved combustion performance. SOLUTION: In a combustor 1 which has a vaporizer 2 being heated by heater 6 at start of combustion and vaporizing liquid fuel by receiving the heat of combustion at least during combustion, and a nozzle 4 discharging the liquid fuel into that vaporizer 2, an oil receiver 22 lies right under the tip opening 41 of the nozzle 4 in the vaporizer 2, and there is a specified interval between the oil receiver 22 and the tip opening 41.
Patent JP-2000127093-A (JP)
Title: Punching die for split through hole printed wiring board
Inventor: MIZUKOSHI HIDEAKI
IPC: H05K3/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a punching die for a split through hole printed wiring board and a manufacturing method therefor, which can obtain a split (half) through hole with high reliability by preventing separation and crack of a through hole. SOLUTION: Guide pins 2g, 2f which can be inserted in a through hole are arranged in contact in a punch 2a or a blank die 2b. Thus, when the punch 2a or the blank die 2b cuts a through hole part of a printed wiring board 1, the guide pins 2g, 2f are inserted in the through hole parts to keep the inner wall plating of the through hole part from being separated by pressing, whereby a split (half) through hole, separation and crack of which are prevented can be obtained. The split part of the through hole can be worked simultaneously with blanking for general round holes, square holes and outline other than the split part of the through hole.