baber/WOPTO huggingface dataset:
Patent JP-H0489727-A (JP)
Title: Sheet material feed device
Inventor: AMANO MASAO
IPC: G03G15/00
Filed: 1990-08-03
Abstract: PURPOSE:To increase the frictional force acting on the side guide side of a sheet material at the time of feeding and prevent the tilting by arranging one sheet material separating means between the side guide and a sheet material feeding means. CONSTITUTION:An elastic thin plate 12 is mounted on a top regulating member 10, and a highly frictional separating member 11 is stuck thereto to give a frictional force to sheet materials 14, and the sheet materials 14 are thus separated one by one. One 11b of frictional separating members 11a, 11b is disposed between one 3b of sheet material feed rollers 3a, 3b and a sheet material side guide 1b. The bottom sheet 14a by the feed roller 3b of the sheet materials 14 to be fed and the upper sheet 14b in contact with the frictional member 11 are separated to each other and carried one by one. In accordance with this, the frictional force is strengthened on one side, and the sheet materials 14 are fed while being pressed onto the one-side side guide 1b, so that the tilt is prevented.
Patent JP-H0863182-A (JP)
Title: Speech recognition method of self learning speaker adaptation type
Inventor: YANKIN TSUAO
IPC: G10L17/00
Filed: 1995-07-19
Abstract: PURPOSE: To reduce unsupervised segmentation error and to facilitate a succeeding phone model adaptive execution by eliminating an acoustic spectrum fluctuation source casing recognition performance deterioration by decomposing the spectrum fluctuation source. CONSTITUTION: In a training side 10, a spectrum bias (h) is subtracted from a training speech spectrum Xt of the speaker in a logarithmic domain to generate a set of a normalized spectrum, and is made into a model in a process 26 to generate the models M2, M3 of a normalized unspecified speaker. The normalized phone models M2, M3 are supplied to a decoder 30, and are used for decoding the test speech of the speaker (q). Before the speaker (q) recognized a sentence, short generation of a proofreading speech Xc is supplied to an h- estimater 24, and the estimated spectrum bias h<(q)> for speaker is generated, and it is subtracted from the training speech spectrum Xt . A bias parameter generates the normalized spectrum, and the normalized spectrum is supplied to the decoder 30 to constitute a word line.
Patent JP-2001035991-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOEDA SHUJI
IPC: H01L25/18
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of connecting chips without using bonding wires and hence reducing the size of the device and preventing faulty connection. SOLUTION: A semiconductor device 10 has a plurality of semiconductor chips 12 mounted in a package. In this semiconductor device 10, pads 20 to be connected to metal wirings 16 are formed on the side 18 of the semiconductor chip 12. If the pads 20 for connection are butted against each other to directly connect the semiconductor chips 12 each other, the semiconductor chips 12 are connected to each other without using the wirings, which can reduce the size of the semiconductor 10 and prevent a break in the wiring or a short circuit caused by using the wirings.
Patent JP-H1032625-A (JP)
Title: Shield structure for portable equipment
Inventor: TAKAYASU TETSUFUMI
IPC: H01H9/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the shield structure of the portable equipment in which defective conduction caused by depressing of a pushbutton is surely prevented without causing large size or thick thickness of the portable equipment and electromagnetic shield of a radio circuit is conducted surely. SOLUTION: An interface board 21 and a circuit mount board 22 are contained in parallel in a housing 10 of the portable telephone set, a switch section switched through depression of a pushbutton 13 is provided to the interface board 21 and a radio circuit section 26 and a control circuit section 25 are provided separately to a front side and a rear side of the circuit mount board 22, a conductive front side shield case 31 is interposed between the circuit mount board 22 and the interface board 21, and a conductive rear side shield case 32 is interposed between the circuit mount board 22 and the housing 10 and ribs 31d, 32d are formed to the shield cases 31, 32 respectively for electromagnetic shield around the radio circuit board 26 in press contact with the circuit mount board 22.
Patent JP-S6186042-A (JP)
Title: Forging machine
Inventor: HAYASHI NOBUYUKI
IPC: B21J13/02
Filed: 1984-10-02
Abstract: PURPOSE:To obtain a titled forging machine for forming a formed part of a high quality which is free from a surface damage, by fitting and inserting a push-holder for holding a burr part of the formed part of a die front end part, into the outside periphery of a punch so that it can be energized and slit, holding exactly the burr part at the time of driving of the punch, and preventing its scattering. CONSTITUTION:A push-holder 8 for holding a burr part of a formed part overhung to a die 4 front end holding hole 24 is attached to the outside periphery of a head 14 of a punch 5, b6 energizing slidably it with a spring. At the time of driving of the punch 5, first a cylindrical body 11 holding surface 15 of the tip of the holder 8 holds exactly the burr part of the formed part and prevents its scattering, and as the punch 5 moves backward, the burr part is omitted and removed. Accordingly a surface damage of the formed part by the scattering or a lapped burr is prevented, and its quality is raised.
Patent JP-H0548127-A (JP)
Title: Amorphous silicon solar battery and its manufacture
Inventor: POOPON SHITSUCHIYANURITSUTSU
IPC: H01L31/04
Filed: 1991-08-19
Abstract: PURPOSE:To enable an amorphous silicon solar battery having an intrinsic a-Si layer to have a performance equivalent to that of amorphous silicon solar batteries having no intrinsic a-Si layer without increasing the contact resistance between the intrinsic a-Si layer and a rear surface electrode layer by forming the intrinsic a-Si layer on an n-layer and diffusing the rear surface electrode in the intrinsic a-Si layer. CONSTITUTION:An amorphous silicon (a-Si) solar battery element is constituted of a transparent electrode layer 2, p-layer 31, i-layer 32, and n-layer 33 which are successivel.y formed on the layer 2 and respectively composed of a-Si films, and rear surface electrode layer 4 which is formed so that the layer 4 can be diffused in an intrinsic a-Si layer 34 formed on the layer 33. Especially, the a-Si layer 34 is provided and, at the same time, the electrode layer 4 is diffused in the layer 34. Therefore, the contact resistance between the layers 3 and 4 does not increase and a performance which is equivalent to that of amorphous silicon solar batteries having no intrinsic a-Si layer 34 can be obtained.
Patent JP-2000037146-A (JP)
Title: Plant having modified stamen cell
Inventor: MARIANI CELESTINA
IPC: C12N15/57
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a male sterility plant having excellent disease resistance and environmental suitability, useful for producing a hybrid seed by including a specific adventitious DNA in the whole cell nuclear genome. SOLUTION: This male sterility plant has an adventitious DNA in the whole cell nuclear genome. The adventitious DNA is (i) a male sterility DNA capable of perishing or paralyzing a stamen cell and preventing the production of a fertile male gamete when expressed in the stamen cell of the male sterility plant (e.g. potato or the like) and contains (ii) a first promoter such as TA29 gene promoter or the like selectively inducing gene expression in the stamen cell of the plant in which the male sterility DNA exists in the same transcriptional unit of the first promoter and is under the control of the unit with the proviso that in the case of the first promoter being a promoter for selectively expressing the male sterility DNA in a microspore and/or a pollen cell, a plant cell nuclear genome is a homozygote. The plant can be transformed with Agrobacterium.
Patent JP-S58108752-A (JP)
Title: Measuring device of semiconductor characteristics
Inventor: HONMA NORIAKI
IPC: H01L21/66
Filed: 1981-12-23
Abstract: PURPOSE:To measure the life of minor carriers from phase difference in photoelectric voltage signals by a method wherein a semiconductor sample is radiated alternately from a photo beam subject to long wave length pulsation minimizing the photo absorption coefficient remarkably and another photo beam subject to short wave length pulsation maximizing the photo absorption coefficient remarkably. CONSTITUTION:The figure represents the results of frequency characteristics of photoelectric voltage phase measured by a characteristics measuring device. The curves A and B represent the results of measurement respectively in case of the long wave length light source 5' only and the short wave length light source 5 only while the curve C represents the difference in phase between the curves A and B. However the phase fluctuation due to the life tau of minor carriers is not represented sufficiently due to the narrow range of frequencies measured. As evident so far, it is unknown yet by the data of the curve A only which phase value making reference to which data is related to the life fluctuation of the minor carriers. Therefore, it is evident that after measuring the phase difference as shown in the curve C and eliminating the influence thereof, these errors may be remarkably decreased by means of measuring the phase fluctuation only due to the life tau of the minor carriers.
Patent JP-H0371429-A (JP)
Title: Device for orienting magnetic recording medium and method for orienting treatment
Inventor: SHOJI TAKEHIKO
IPC: G11B5/845
Filed: 1989-08-11
Abstract: PURPOSE:To obtain a recording medium with improved high frequency characteristics by passing the medium through such a magnetic field in which N-S magnetic filed is disposed between N-N and S-S magnetic field to increase the perpendicular component without decreasing the longitudinal component. CONSTITUTION:The medium is made to pass through such a magnetic field in which N-S magnetic filed is disposed between N-N and S-S magnetic field. Namely, two pairs of magnets N1, N2, S1, S2, facing the same poles to each other and one pair of magnets with N-S facing are disposed in a manner that N-S magnetic field is between N-N and S-S magnetic field. By this method, the perpendicular component of magnetization can be increased while the longitudinal component is not decreased. Thereby, the obtd. medium has increased perpendicular component without decrease in the longitudinal component and improved high frequency characteristics.
Patent JP-H0370550-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: INETAMA MITSUYOSHI
IPC: G01N29/22
Filed: 1989-08-10
Abstract: PURPOSE:To prevent scattering in brightness of sound rays from occurring which is produced when a width of an opening becomes small by comparing the width of the opening with a preset specified value and turning on an apodization function when the width of the opening is larger than the specified value and turning off it when it is smaller than that. CONSTITUTION:A system controller 3 performs controls for a variable opening function and an apodization function and on every time when a width of opening is changed, the channel number of the width of the opening is compared with the channel number of a preset specified opening and if the channel number of the width of the opening is larger than the channel number of the specified opening, the apodization function is actuated and if it is in the reverse case, the apodization function is stopped. Therefore, when the width of the opening is small, e.g. in case of the channel 15, the apodization function is made off and all the channels in the opening are driven by the same output and weight becomes 3 for all the channels in the opening K. In this case, the sum Tb of products of the weight and the channel is each opening are all the same value and it means that no fluctuation of brightness occurs in each sound ray.
Patent JP-H1047812-A (JP)
Title: Control for valve and control for refrigerating cycle
Inventor: AOKI TADASHI
IPC: F16K31/04
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency and lower noise by decreasing consumer energy and defrosting time. SOLUTION: Since a flow communicating process controls a communicating means based on an external instruction to make a passage for high pressure fluid communicate with a passage for low pressure fluid, the passage can be switched without receiving the influence of the pressure difference between the high pressure fluid and the low pressure fluid applied to a valve disk for switching the passages and consumed power can be reduced. More specifically, when a compressor is restarted, electric current is supplied to a four-way valve 1 before the compressor is started so that load can be reduced. Thus, a refrigerating cycle can be formed with a little consumed energy.  The four-way valve 1 can switch the passages under a condition in which force corresponding to the pressure diufference between the high pressure fluid and the low pressure is not applied thereto and maintain the switched state owing to the pressure difference between the high and low pressure fluid. Accordingly, consumed power upon driving the four-way valve 1 can be lowered and noise due to the drive can be reduced. Since the compressor does not need to be stopped upon switching an operating mode such as coding and heating or the like, a defrosting time can be decreased.
Patent JP-H0524754-A (JP)
Title: Abnormality display device for elevator
Inventor: SATO KAZUHIRO
IPC: B66B3/00
Filed: 1991-07-25
Abstract: PURPOSE:To provide an abnormality display device for an elevator whereby a content of abnormality, generated in an elevator with users present in a riding cage, is easily and clearly displayed. CONSTITUTION:An abnormality detecting relay 7 for detecting abnormality of an elevator with users present in a riding cage, the first flicker circuit 8, contacts 8a to 8d and contacts 10a1 to 10d1, 10a2 to 10d2 for displaying a content of the generated abnormality in a position display device and the second flicker circuit 9 and contacts 9a to 9h for displaying the content of the abnormality in a riding spot button are provided. In this way, the abnormality is divided into service interruption and the other abnormality to clearly display an accident in the riding spot button and the position display device easily visible by the users, so that rescue and restoration process can be quickly and properly taken. Existing devices are used to reduce the cost of manufacture.
Patent JP-H0371219-A (JP)
Title: Method for specifying cursor position
Inventor: TAKAHATA TATSU
IPC: G06F3/038
Filed: 1989-08-10
Abstract: PURPOSE:To rapidly specify the position of a cursor by changing the moving speed of the cursor in accordance with the moving speed of a position input device, and simultaneously changing the changing rate of the moving speed in accordance with the moving speed of the position input device. CONSTITUTION:The moving speed of the cursor is determined by the moving speed and moving acceleration of the position input device. Namely, the reference moving speed of the cursor is determined from the moving speed of the position input device and a reference function at first, then a value obtained by multiplying the reference moving speed of the cursor by a multiplying factor set up correspondingly to a stage including the moving acceleration of the position input device at that point is set up as the final moving speed of the cursor. Thereby, the sensuous moving speed of the cursor is determined by the synergetic effect between the moving speed and moving acceleration of the position input device. Thus, the position of the cursor can rapidly be specified.
Patent JP-S6357077-A (JP)
Inventor: YOOZEFU FUITSUSHIYAA
IPC: A63C5/12
Filed: 1987-08-20
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-2001033645-A (JP)
Title: Optical waveguide element, and manufacture thereof
Inventor: KUNO TATSUSHI
IPC: G02B6/13
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To restrain warping of a substrate, and to prevent an unnecessory optical waveguide from being formed, so as to improve the optical waveguide characteristic, irrespective of deepening the embeded depth, using a two-step ion-exchange method. SOLUTION: An optical waveguide increased in its refrative index by an ion-exchange method is formed in a substrate containing K and Na ions, and a glass composition in a periphery of the optical waveguide is made substantially equal to an original glass composition of the substrate. In this manufacturing method, both K ion and Na ion are used as the second momnovalent ions in the second molten salt in the second ion-exchange process, and a ratio of the both ions is adjusted in response to the composition of the original glass substrate. Ag ion or Tl ion, for example, is used as the first monovalent ion for increasing the refractive index of the substrate.
Patent JP-H0751876-A (JP)
Title: Structure of laser torch
Inventor: WATANABE HIKARI
IPC: B23K26/14
Filed: 1993-08-23
Abstract: PURPOSE:To prevent the deterioration in the sealing structure of an assist gas chamber and the deterioration of the cable of a sensor, etc., mounted at the front end of a torch by constituting this structure in such a manner that a lens is attachable and detachable to and from the upstream side in a progressing direction of a laser beam. CONSTITUTION:Levers of buckles 19 of a connecting unit C are opened and bars of the buckles C are respectively removed from hooks 21 in the case of detaching the lens 4 from the torch body T. A rotating tool is then inserted into a notched part of a lens holder and is rotated to detach a lens unit L from a nozzle unit N. The rotating tool is thereafter inserted into the notched part of a lens fixing member and is rotated to remove this lens fixing member and to remove the lens 4. As a result, the attaching and detaching of the lens 4 by disassembling a sealing part to hold the airtightness of a chamber 7 are not required at the time of attaching and detaching the lens 4 and, therefore, the deterioration and failure of the sealing structure do not arise. Since the lens 4 is attachable and detachable in the state of fixing the nozzle unit N, the generation of the deterioration or disconnection of the cable 23a of the sensor 23 is obviated.
Patent JP-H0928349-A (JP)
Title: Automatically boiling device for small fish, etc.
Inventor: KAWAKUBO TAKESHI
IPC: A23L17/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatically boiling device for small fishes, etc., without reducing product qualities and working efficiency accompanied by decrease of a broth temperature and deterioration of the broth caused by injuries of small fishes and with enhancing yield and preferable from the stand point of view of health maintenance of workmen. SOLUTION: In this automatically boiling device for small fishes, etc., a first chain conveyor 1 which carries small fishes as a raw material to a boiling pan 10 having a broth in it is installed, a second chain conveyor 2 is arranged just over the first conveyor with an predetermined interval, carrying metal parts 3, 3 are fixed on the upper surface of the second conveyor 2 with a regular interval, a heater 16 which heats a broth at a high temperature is arranged near the bottom in the boiling pan 10, a hopper 8 for putting a raw material in and a shoot 9 for carrying semi-finished goods are attached at the both ends of the longitudinal direction of the first chain conveyor 1 and a container- carrying conveyor 12 by which empty containers 13 are continuously laid and carried is arranged under the boiling pan.
Patent JP-H01118136-A (JP)
Title: Device for forming assignment paper for sticking of original picture
Inventor: HIROZAWA MAKOTO
IPC: G03F1/00
Filed: 1988-08-24
Abstract: PURPOSE:To exactly execute the processing necessary for layout by making computation in accordance with the magnification information and position information obtd. from a block copy layout sheet and drawing original picture frames and the trimming frames of the original pictures on a sheet material according to the output of this central processing unit. CONSTITUTION:The position information on the trimming frame, original picture frame, etc., of the original picture Ri are computed by using a digitizer 11 in accordance with the computation of the CPU 10 from the position information on the recording side trimming frame ti obtd. from the block copy layout sheet 1 and the magnification information, etc., obtd. from a magnification measuring instrument, etc., and a plotter 12 is controlled to form assignment paper 2 for sticking by drawing the scanning side trimming frame Ti on the sheet material 2 having a prescribed size. A transparent sheet 3 is then positioned and superposed on the assignment paper 2 on, for example, a light table 15 and the original picture Ri is stuck in and at a desired position and angle on the transparent sheet 3 which is then wound around an original cylinder 21. The exact processing necessary for layout is thereby executed.
Patent JP-S58113302-A (JP)
Title: Sintering method for powder molding
Inventor: MARAI YOSHIHIRO
IPC: B22F3/12
Filed: 1981-12-28
Abstract: PURPOSE:To prevent effectively the dimensional change and shape change in the stage of sintering by containing ceramic powder in a vessel having air permeating walls through which the inflow and outflow of sintering gaseous atmosphere are possible, embedding a powder molding in said powder, holding the same with the powder and sintering the molding. CONSTITUTION:A vessel 10 is constituted of a base plate 11 having a bottom part made of a mild steel plate, and air permeable walls 13 superposed with wire screens of stainless steel in three layers on stanchions consisting of mild steel round bars welded and fixed to said plate. Therefore, sintering gaseous atmosphere can flow into and out from the inside of the vessel 10 through the walls 13. Ceramic powder 5 is laid in the vessel 10 and a powder molding 1 is disposed therein; further, the powder 5 is additionally put therein to embed the molding 1 in the powder 5. This vessel is charged into a sintering furnace and the molding 1 is sintered while being held by the powder 5.
Patent JP-S58111008-A (JP)
Title: Optical module
Inventor: TSUCHINUMA KENICHI
IPC: G02B6/42
Filed: 1981-12-24
Abstract: PURPOSE:To facilitate a mutual connection between a plug equipped with at least one optical fiber and two electric feeders and an optical module connected to the plug, by providing the optical module with a photoelectric element coupled optically with the optical fiber and feeding terminals for the feeders. CONSTITUTION:A transmission-side optical module 1 consists of a light emitting diode (D)2 and a connector case 7 of inopaque resin which contains the D2 at a prescribed position and allows conductor rods 5 and 6 as feeding terminals 3 and 4 to be implanted in the reverse surface while piercing the front surface. The D2 is formed by molding a light emitting diode chip 9 out of transparent resin 10 and the part corresponding to the light emission surface of the resin material 10 is shaped in a convex lens. The D2 is inserted into a diode housing part 11 and fixed therein. The plug 20 is fitted to the end part of a compound cord consisting of the optical fiber 21 and electric feeders 22 and 23 in one body, the fiber 21 is extended to the tip, and the feeders 22 and 23 are connected to contactors 26 and 27 and covered with the opaque resin 28 in such a shape that they are fitted in the case 7. Thus, feeding from a transmission side to a reception side is performed as well.