baber/WOPTO huggingface dataset:
Patent JP-H04133125-A (JP)
Title: External memory allocating system
Inventor: ODAJIMA HISATOKU
IPC: G06F3/06
Filed: 1990-09-26
Abstract: PURPOSE:To easily change a driving number by constituting this system so that a user can set arbitrarily the driving number with an allocation switching device provided between a computer and plural memory drives. CONSTITUTION:An allocation setting circuit 2 sets the allocation of a memory drive by a user. In accordance with the allocation, the allocation setting circuit 2 outputs an allocation instructing signal 4. The allocation instructing signal 4 is inputted to a DS signal converting circuit 3, and in accordance with the signal 4, a drive selecting signal 5 inputted from a computer 7 is converted and outputted as a converted drive selection signal 6, and inputted to memory drives 8 - 11. On the other hand, in the case a signal DSIA to a signal DS4A of the converted drive selection signal 6 are activated, respectively, each of the memory drives 8 - 11 is driven in accordance with the sequence.
Patent JP-H0685188-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: TOMIOKA YUGO
IPC: H01L21/822
Filed: 1992-08-31
Abstract: PURPOSE:To obtain the manufacture method of a semiconductor storage device excellent in both quality and reliability. CONSTITUTION:Arseninc is ion-implanted in a polycrystalline Si film 41, and an SiO2 film 42 is formed only in the part on a contact hole 25 out of the part on the polycrystalline silicon film 41. Phosphorus is diffused in a deposited polycrystalline Si film 43, and the polycrystalline Si films 43, 41 are worked into the pattern of a lower electrode. The diffusion coefficient of arsenic is small and that of phosphorus is large, but diffusion is blocked by the Sin. film 42, so that the junction of a diffusion region 21 can be prevented from becoming deep. Since the diffusion coefficient of phosphorus is large, the deterioration of quality of a capacitor dielectric film 27 can be prevented.
Patent JP-H0998582-A (JP)
Title: Power converter
Inventor: YANO TOSHIYUKI
IPC: H02M7/12
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high function, high density reliable power electronics unit by taking out the gate electrode wire of a semiconductor pellet from the center of one metal seal plate and employing the positive and negative electrode metal seal plates as DC terminals and an intermediate block as an AC terminal. SOLUTION: An intermediate block 4 composed of a conductor is divided into two blocks through central space section 3 and an interlayer insulation plate 5. Positive and negative blocks 6, 7 are arranged on the upper and lower surfaces of intermediate block 4 through an insulator 8. Positive and negative electrode metal seal plates 10, 11 are connected electrically with the upper surfaces of positive and negative blocks 6, 7. A gate electrode wire 12 is taken out from the center of positive electrode metal seal plate 10 and the positive and negative electrode metal seal plates 10, 11, are employs as DC terminals while the intermediate block 4 is employed as an AC terminal. This structure realizes a high function, high density, small sized reliable power electronics unit.
Patent JP-H03115038-A (JP)
Title: Automatic document conveyer
Inventor: MIYOSHI JUN
IPC: G03G15/04
Filed: 1989-09-29
Abstract: PURPOSE:To well perform supply-discharge of a document without cutting an end face of contact glass by arranging a document discharge guide, which is for guiding documents on a contact glass to a document discharge path formed in the upper of a document feed guide, in its lower so that a lower end of the document discharge guide is placed in a position lower than a surface of this glass. CONSTITUTION:A document is fed onto a contact glass 1 along a document feed guide 10a, while the document on the contact glass is discharged to a document discharge part along a document discharge guide 50. The document feed guide is arranged so that a point end of the fed document is guided on the contact glass, and the document from the document feed guide 10a is smoothly fed onto the contact glass 1. While the document discharge guide 50 is provided in the lower of the document feed guide with a lower end part of the guide 50 placed in a position lower than a surface of the contact glass. Accordingly, the document, discharged from the contact glass, is guided along the document discharge guide to a document discharge path 19 in the upper of the document feed guide.
Patent JP-H04138024-A (JP)
Title: Batteryless electronic device
Inventor: FURUSHIMA HIROAKI
IPC: H02J50/20
Filed: 1990-09-26
Abstract: PURPOSE:To get stable DC power voltage even if the load of a logic circuit is added by earthing the DC voltage through a resistor, and cutting off the grounding circuit by the resistor by the inverse output of a comparison circuit when this DC voltage reaches a specified voltage value. CONSTITUTION:As it shifts from the margin of the region 12, where microwaves are radiated from an ID controller 10, to the center, the voltage value of the Dc voltage of a rectifying circuit 30 rises, but until this voltage value reaches a specified value, the output of a comparison circuit is on an 'L' level, and the central processing circuit 26 does not operate, while the output of an inverter circuit 34 is on an 'H' level, and it is in the condition that the DC voltage is earthed through a resistor 36. And when the DC voltage reaches the specified voltage value, the output of the comparison circuit 32 is inverted, and it gets on an 'H' level, an the central processing circuit 26 starts the operation. At the same time with this, the output of the inverter circuit 34 gets on an 'L' level, and the grounding circuit through the resistor 36 is broken.
Patent JP-H05206405-A (JP)
Title: Dynamic semiconductor memory device provided with vertical-type transistor and its manufacture
Inventor: KIN SHIYUUTEI
IPC: H01L21/8242
Filed: 1992-09-25
Abstract: PURPOSE: To minimize effects of micro-element, which emerges in a highly integrated storage device with a bit line implanted within a silicon substrate. CONSTITUTION: A first trench 30 and a second trench 40 are formed within a silicon substrate 1 in order of precedence, and a transistor of an unit storage cell is formed in a trench and a capacitor is formed on the silicon substrate. A bit line 3 is formed in the second trench 40 of the substrate 1, in parallel with the substrate surface. A first insulation layer 4' is formed on the bit line 3, a word line is formed in the upper first trench 30, and a channel region 6 is formed at right angles to the substrate face. A second insulation layer 7 is formed between the word line and a pad polysilicon 9, and a capacitive charge-storage electrode 11 is formed on the pad polysilicon 9. Since the region of capacitor is larger with respect to that of a cell, consequently it is capable of increasing the storage capacity.
Patent JP-S63110358-A (JP)
Inventor: YAMAMOTO TATSUO
IPC: E04G23/02
Filed: 1986-10-27
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-H09297420-A (JP)
Title: Photosensitive body and picture forming device
Inventor: NAKANO KOICHI
IPC: G03G5/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality picture even if the device is operated for a long period at ordinary temps. and low humidity or a toner having an average grain diameter lower than a specified value is used by keeping the surface free energy of the photosensitive layer with the surface formed by amorphous silicon carbide below a specified value. SOLUTION: A photosensitive layer 3 consisting of a-Si is formed on a conductive substrate 2 by vacuum deposition, activated reaction vapor deposition, ion plating, etc. This photosensitive layer 3 is formed, for example, by successively laminating a carrier injection blocking layer 4, a photoconductive layer 5 and a surface protective layer 6. The surface of the photosensitive layer 3 is with amorphous silicon carbide, and the surface free energy is controlled to <=50mN/m. Since the surface free energy of the photosensitive layer 3 is controlled to <=50mN/m in this way, a good picture is obtained, and the deposition and fusion of the toner are prevented when cleaned. Further, the surface roughness of the photosensitive layer 3 is controlled to 0.8-6.0μm to obtain a free energy required.
Patent JP-H0983744-A (JP)
Title: Original reader
Inventor: KAWABATA KENICHI
IPC: G03B27/62
Filed: 1995-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an original reader facilitating cleaning of a contact member. SOLUTION: A contact member 4 is formed by transparent resin and is slidably stored within the guide groove 8 formed on the upper part of a main body case 2. On the one side end part of the contact member 4, a handle 9 is mounted, and on the main body case 2 of the opening side end part of the guide groove 8, a stopper 10 is formed. An operator grasps the handle 9 at the time of a cleaning, slides the contact member 4 to the opening end part side within the guide groove 8 till the handle 9 is abutted on the stopper 10, projects the contact member 4 outward and cleans the rear surface, etc., of the contact member 4.
Patent JP-H04136661-A (JP)
Title: Oil recovery device
Inventor: TERASAKI MASATOSHI
IPC: F25B1/00
Filed: 1990-09-28
Abstract: PURPOSE:To enable response to a low vapor pressure mode by a method wherein a short pipe having a large sectional area in comparison with a venturi nozzle diameter is provided on a secondary side of a venturi to reduce temporarily speed of pressure oil from an oil pump through the venturi, prevent bubbling of refrigerant contained in the oil and maintain function of the venturi. CONSTITUTION:A freezer consists of a compressor 1, a driving source 2, an evaporator 3 and a condenser 4. An oil recovery device consists of an oil separator 5, a venturi 6, a short pipe 7 and copper pipes 9 and 10 which connect the oil separator 5, venturi 6, and short pipe 7 to an oil tank 8. The short pipe 7 is made to have a relatively large diameter so that a part filled with oil can be provided in the pipe 7 to prevent degradation of performance of the venturi 6. The oil is condensed in the vicinity of a surface of a refrigerant liquid in the evaporator and is solved in the refrigerant liquid. The refrigerant is led into the oil separator 5, heated there and separated into refrigerant and oil. Part of pressure oil from the oil separator 5 is introduced into the venturi 6, and by utilizing thus obtained vacuum pressure, the oil in the oil separator 5 is returned to the oil tank 8. In this instance, venturi effect can be utilized until pressure Pe of the evaporator 3 drops down to generated vacuum volume PB of the venturi 6.
Patent JP-H04137510-A (JP)
Title: Plane transformer
Inventor: YOKOGAWA TETSUYA
IPC: H01F27/28
Filed: 1990-09-28
Abstract: PURPOSE:To improve the conversion efficiency of a plane transformer by constituting one of a plurality of planar windings having a less number of turns of a sheet coil and making the width of the winding equal to those of the other windings. CONSTITUTION:The first and third planar windings 21 and 23 are constituted of planar coils 9 and, while the second planar winding 22 has the smallest number of tunes among the windings 21, 23, and 23 like a base winding 5 connected to the base of a transformer 4, the winding 22 is constituted of, for example, a sheet coil 27. The sheet coil 27 is formed by forming an angular spiral planar coil 29 on an electrically insulating sheet 28 by screen printing, etching, etc., and the width Wx of the coil 27 is made equal to the width Wy of the first and third planar windings. Therefore, the conversion efficiency of this transformer 20 can be improved, since the thickness of the transformer 20 can be reduced and the overlapping plane area of the second winding 22 upon the first and third windings 21 and 23 can be increased.
Patent JP-H1196130-A (JP)
Title: Method and device for evaluating performance of multiprocessing system, and storage medium storing performance evaluating program thereof
Inventor: KAWABA MOTOYUKI
IPC: G06F15/177
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate the performance of a multiprocessor(MP) system fast with high precision by simulating the MP system by using process execution times estimated from execution trace data sampled by the processors and evaluating the performance of the MP system according to the result. SOLUTION: A trace data sampling part 3 samples execution trace data of the respective processors 11. A trace data conversion part 5 converts the execution trace data from every processor sampled to estimate substantial processing execution times in the processors. An MP system simulator 7 simulates the MP system by the estimated processing execution times so as to evaluate the performance of the MP system.
Patent JP-2001084672-A (JP)
Title: Data recording and reproducing device
Inventor: HIMEDA SATOSHI
IPC: G11B25/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To increase the data capacity of a recording medium while reducing surface walling of the recording medium in rotation. SOLUTION: To hold the recording medium 9, holding members 11 are arranged at the outer peripheral part of the recording medium 9 at nearly equal intervals. Namely, the holding members 11 are so constituted as to hold the outer peripheral part of the recording medium 9 at four places, and the lower- end side is coupled with a rotary shaft 22. An elastic member 12 is provided at the part of each holding member 11 where the recording medium 9 is held and the recording medium 9 which is held by elastic members 12 is fixed. Then a motor 21 is driven to rotate the respective holding members 11 around an axis of rotation and the recording medium 9 also rotates. At this time, the outer peripheral part of the recording medium 9 is fixed by the holding members 11, so the surface deviation is suppressed.  Further, data can be recorded at the center part of the recording medium 9 depending upon the outer peripheral part holding style.
Patent JP-2001079613-A (JP)
Title: Straightening device
Inventor: WATANABE KOICHI
IPC: B23P17/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a straightening device to efficiently implement the stable straightening work without any bodily fatigue. SOLUTION: This straightening device comprises a surface plate 10 to load a work having a distorted portion thereon, a blowing device 2 to give a blow to the distorted portion, and a moving means 4 to move the blowing device 2 at least in the right-to-left and longitudinal directions. The blowing device 2 comprises a hammer part 20 movable in the vertical direction, and a blowing force generating device 3 having an advancing/retractable blowing body to give the blowing force to the hammer part 20. The blowing device 2 is located above the distorted portion of the work placed on the surface plate 10, the blowing body of the blowing force generating device 3 is advanced to blow and lower the hammer part 20, and the work is blown by the hammer part 20.
Patent JP-H04136891-A (JP)
Title: Display method
Inventor: KITAMURA HIROSHI
IPC: G09F13/04
Filed: 1990-09-28
Abstract: PURPOSE:To prevent original display from being impaired and to superimpose additional display with high accuracy so as to execute the display by transmitting light after the light is allowed to pass through a light transmission part between printing colors which are mesh-printed, superimposing the additional display on main display by the printing color and executing the display. CONSTITUTION:The presence or absence of a lighting light source 17 is not ordinarily viewed from a display direction by the printing color 12 painted by the mesh printing on a display sheet 11. The back surface of the sheet 11 is tightly attached to sheet mount plate 14 having a surface to which auxiliary paint 15 similar to the printing color 12 is applied. LED chips are arranged as the light source 17 just behind the light transmission part 13 in a void part 19 and shielding plates 18 mutually shield them. When the light source 17 is turned off, the main display by the printing color 12 is executed without disturbance. Meanwhile, when the light source 17 is turned on, the additional display is superimposed on the main display just like it floats, and the display is executed. Therefore, the main display and the additional display are united and information is transmitted clearly and easily to be understood.
Patent JP-2000035444-A (JP)
Title: Electric current detecting device
Inventor: IWASAKI NORIYOSHI
IPC: G01R1/22
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a new electric current detecting device facilitating work, convenience, and pressure contact of a split surface of a magnetic body. SOLUTION: An annular body is axially split in half to form a pair of magnetic bodies; one half split magnetic body is securely stored in a fixed case and the other in a movable case; a notch for piercing of a line being measured is formed at open edges of end walls of the fixed case and the movable case, communicating with a recessed groove formed by inner peripheral wall surfaces of the half split magnetic bodies. A fixed handle 7 and a movable handle 8 are projected on back walls of the fixed case and the movable case, respectively, so that their base ends are mutually supported by a bearing, and a spring 34 is inserted between the fixed handle 7 and the movable handle 8.  A coil for electric current detection is wound around the magnetic body pair and a load resistance is connected to both ends of the coil for electric current detection, so that the voltage of the load resistance is detected.
Patent JP-H0683244-A (JP)
Title: Electrophotographic method
Inventor: YASHIKI YUICHI
IPC: G03G17/10
Filed: 1992-09-02
Abstract: PURPOSE:To perform trial printing in terms of density, alignment, etc., so that exposure condition can be adjusted by performing consecutive copying in a printing mode by means of a consecutive copying system in addition to a copying mode by means of a Carlson system. CONSTITUTION:The consecutive copying system is constituted of an image storing process for storing image information on an image holding member 10 and a consecutive copying process for performing copying by using the image holding member 10 on which the image information is stored. First, as to the image storing process storing the image information, a corona charger 60 is relatively moved with respect to the image holding member 10 so that the surface is negatively electrostatically charged. Next, image exposure is performed. Thus, positive charge is injected in a thermosoftened layer from a charge generating layer 3, transferred in the layer, and neutralizes the negative charge of conductive particles 5 at a part illuminated by light. On the other hand, the negative charge remains on the conductive particles 5 at the part which is not illuminated by the light. Consequently, the trial printing can be performed before performing the consecutive copying and the exposure condition can be adjusted.
Patent JP-S62117956-A (JP)
Inventor: ADACHI TOSHIO
IPC: E04B7/10
Filed: 1985-11-19
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-2001046501-A (JP)
Title: Strage cap with detent for syringe needle
Inventor: FUJIMOTO YOSHIZO
IPC: A61M5/32
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a safe storage cap for syringe needle that secures safety of doctors and nurses from danger of infection with blood of a patient by erroneously piercing the needle tip into their hand or finger in the duration after they injected the patient and before throwing the syringe put with the cap on its needle, and together by storing the polluted needle after the use so that the storage cap cannot be removed and the needle can never be used for injecting a new patient. SOLUTION: A storage cap 2 for syringe needle is provided with a detent 20 inwardly at the mouth and grooves vertically dividing the mouth to make it flexible, so that the syringe needle 1 is made stored impossibly to take out from the storage cap by latching it to the end rim of the syringe needle with the flexible detent after inserting and storing into the cap 2.
Patent JP-H09101711-A (JP)
Title: Image forming device
Inventor: MATSUO MINORU
IPC: H05B3/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which a phase transition operation is stably executable without sacrificing the operability to open and close a panel as far as possible. SOLUTION: This image forming device is provided with an image forming mechanism including a fixing device 6 within a casing having the openable and closable panel 2. This fixing device 6 is provided with a phase transition layer consisting of a material transferable in phase between a crystalline phase and an amorphous phase on the outer peripheral surface of a fixing roller 9. The temp. rise of the outer peripheral surface of the fixing roller 9 is accelerated by the heat energy generated at the time of the phase transition from the amorphous phase to the crystalline phase by heating. The image forming device described above has a panel opening prohibition means for prohibiting the opening of the panel.  This panel opening prohibition means prohibits the opening of the panel 2 during the phase transition operation between the crystalline phase and the amorphous phase of the phase transition layer.
Patent JP-H06110274-A (JP)
Title: Both-side printing device
Inventor: SATO KAZUYASU
IPC: G03G15/00
Filed: 1992-09-28
Abstract: PURPOSE:To miniaturize the constitution of a sheet reversing part, to prevent a device from getting larger and to reduce cost as for a both-side printing device printing both sides of a sheet by attaching a sheet reversing unit to a printing device. CONSTITUTION:In the printing device 1 having a U-shaped carrying path 3 for carrying the sheet from a sheet housing part 12 to a stacker 14 by a U-shaped path, a printing process part (process unit) 2 for performing printing to the carried sheet in the middle of the path 3, a manual feeding path 38 for guiding the manually fed sheet from a manual feeding port 32 to the front side of the printing process part 2 of the path 3; this device is provided with the sheet reversing unit 9 having a switching lever 92 for dividing the printed sheet to the ejection port of the path 3 or the upper part of the printing device at the back of the process part 2, and carrying parts 93 to 96 carrying the sheet guided to the upper part of the printing device by the lever 92 to the upper part of the stacker 14, then reversing and carrying it to the port 32.
Patent JP-H07113928-A (JP)
Title: Optical parallel module
Inventor: MOGI SACHIHIRO
IPC: G02B6/42
Filed: 1993-10-15
Abstract: PURPOSE:To obtain uniform light outputs over a wide temp. range by constituting the temp. characteristics of the driving current of one channel of a driving circuit for plural channels so as to vary from the temp. characteristics of the other channels. CONSTITUTION:An 8-channel LD array 1 and the driving circuit 4 for impressing the currents of the respective channels of this LD array 1 to cause light mission are packaged on a substrate by using solder to a module case 3. A glass array 2 of the same pitch as the pitch of the LD array 1 fixed to a lens holder 8 is then built into this case 3 and is fixed by the solder to condense the beams emitted by the LD array 1. Further, the front ends of the 8-channel single mode optical fiber array 5 are aligned to the light condensing position of the LD array 1 and the optical fiber array is so packaged that the LD array 1, the lens array 2 and the optical fiber array 5 have the light transmission relation. The first channel and eighth channel among eight pieces of the driving channels are so set that the temp. compensation quantity is larger than the temp. characteristics of the other channels.