baber/WOPTO huggingface dataset:
Patent JP-2000125846-A (JP)
Title: Device for measuring number of microorganism and method therefor
Inventor: YATSUNAMI RYUICHI
IPC: G01N27/447
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the number of microorganisms without requiring a reagent or a specific device, capable of performing a simple and a highly sensitive measurement, and an automatic measurement, and being a maintenance free. SOLUTION: This device for measuring the number of microorganisms is equipped with a cell 1 capable of introducing a liquid containing the microorganisms and equipped with plural electrodes 2, an electrophoresis power source circuit 3 for charging an alternate electric voltage for generating the induced electrophoretic force in the cell between any of the electrodes among the electrodes 2, a measuring part 4 for measuring an impedance between the electrodes charged with the electric voltage among the electrodes 2, a calculating part 5 for obtaining the number of the microorganisms by calculating the measuring result of the measuring part 4, and a controlling means 6 for controlling the electrophoresis power source circuit 3, the measuring part 4 and the calculating part 5.  In the electrodes for generating the induced electrophoretic power among the electrodes 2, thin membrane electrodes formed on a base substrate are included and characterized in that an electric field is concentrated at least to an end lead line of the thin membrane electrode.
Patent JP-H09148714-A (JP)
Title: Manufacture of 3-dimensional molded circuit board
Inventor: MATSUYAMA JUN
IPC: H05K3/38
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a 3-dimensional molded circuit board which can prevent peel-off of an electro-deposited film after development, by improving an adhesion force between the electro-deposited film and a primary metal-plated layer. SOLUTION: In the manufacture method, a 3-dimensional molded board 1 made of resin is formed thereon with a primary metal-plated layer 4 and an electro-deposited resist film 5 in this order. The electro-deposited resist film 5 is subjected to a patterning process, a secondary metal-plated layer is formed on exposed areas of the primary metal-plated layer 4, and then the residual electro-deposited resist film 5 is removed to expose the primary metal-plated layer 4 as a non-circuit part. Thereafter, the primary metal-plated layer 4 as the non-circuit part is etched and removed to form a desired circuit. In this case, the primary metal-plated layer 4 formed on the 3-dimensional molded board 1 is set to have a surface roughness Ra of 1.0-5.0μm.
Patent JP-H10150265-A (JP)
Title: Method of filling through-hole of base material with paste
Inventor: ISHIMARU YUKIHIRO
IPC: H05K3/40
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of filling up the through-hole of a base material with a paste of high reliability at a low cost, wherein an increase in cost with an increase in alignment accuracy and a change of composition and viscosity in paste are restrained from occurring when a through-hole provided in a base material is filled up with paste, and paste can be stable formed like a protruding shape on the surface of the base material. SOLUTION: A method of filling up a through-hole provided in a base material 5 with paste comprises a first process where a releasing film 4 is provided in either of the sides of a base material 5, a second process where a through- hole is cut in the base material 5 at a prescribed position, a third process where a screen mask 3 provided with a through-hole larger in diameter than the through-hole provided in the base material is provided in, at least, either of the sides of the base material 5 through the intermediary of the release film 4, and a fourth process where paste is filled into the through-hole provided in the base material 45 by screen printing.
Patent JP-H08142651-A (JP)
Title: Outside air introduction device of automobile
Inventor: MIZOGAMI KENJI
IPC: B60H1/26
Filed: 1994-11-15
Abstract: PURPOSE: To provide an outside air introduction device of an automobile capable of avoiding dust accumulated in the neighbourhood of an outside air intake port from being sent into a car room with outside air at the time of starting working of a fan. CONSTITUTION: Outside air sent out from a fan 15 is introduced to an outside air intake port 11 through an outside air returning duct 31 and dust accumulated there is blown off before outside air sucked from the outside air intake port 11 begins to be sent to car interior 3 by working of the fan 15.
Patent JP-H08145519-A (JP)
Title: Conveying equipment of low-temperature solid
Inventor: AIZAWA JUNICHI
IPC: B65G53/28
Filed: 1994-11-15
Abstract: PURPOSE: To make conveyance of snow or fragmentary ice smooth on the occasion of long-distance transport thereof or in the case of existence of a height difference by a method wherein a part of a carrier air flow is made to escape from two-phase flow of low-temperature solids and air in the middle of a piping, the velocity of the carrier air flow running through the piping is increased and a static pressure inside the piping on the upstream side is reduced. CONSTITUTION: Means B and C for reducing a static pressure on the upstream side which are constructed by connecting the outlet sides of absorbers 6B and 6C with the inlet sides of spuds 4B and 4C through the intermediary of air blowers 7B and 7C and air coolers 8B and 8C respectively are provided in a plurality of sets in the middle of pipings 10 and 11 with an appropriate distance set between them. The absorbers 6B and 6C put the outer peripheries of pipings 11A and 11B for conveying artificial snow under a pressure reduced relatively to the one inside these pipings in the middle to the outlet sides of the pipings 10 and 11 and suck a part of a carrier air flow from a two-phase flow of soilds and air inside the pipings 11A and 11B.  The spuds 4B and 4C send out the air flow inside the piping 10 along the direction of conveyance, increase the velocity of the air flow inside the piping 10 and reduce the static pressure on the upstream side by an ejector effect.
Patent JP-H02152239-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUWAGAKI MAMORU
IPC: H01L29/737
Filed: 1988-12-05
Abstract: PURPOSE:To lower an interface level density of a semiconductor device by a method wherein a junction formed by a first layer composed of a crystalline semiconductor material and by a second layer composed of at least one out of the crystalline semiconductor material and a non-crystalline semiconductor material is exposed to a plasma containing hydrogen. CONSTITUTION:An Si bipolar transistor is formed; after that, a treatment process to expose a semiconductor device to plasma hydrogen is executed at a prescribed temperature. If this process is explained correctly, a manufactured transistor is put into a vacuum chamber; for example, a substrate temperature is set to 250 deg.C; hydrogen gas at a pressure of 0.3Torr is introduced; a plasma is excited by an RF or DC power supply; a treatment is executed for 60 minutes. When a heat-treatment process is executed in the plasma hydrogen, an hFE of a transistor A becomes 50 and is increased to 10 times. This is because an interface level density existing in a junction interface between polycrystalline Si 6 and single-crystal Si 4 is lowered by the heat-treatment process in the plasma hydrogen.
Patent JP-H06136587-A (JP)
Title: Production of aperture grille
Inventor: TAKENOUCHI HIROSHI
IPC: H01J9/14
Filed: 1992-10-21
Abstract: PURPOSE:To produce the aperture grille without breaking the aperture grille by peeling the aperture grille by directing force toward the long side of slits. CONSTITUTION:A resist layer is formed on a conductor and is patterned. The exposed conductor parts are thereafter subjected to electric iron plating to form the aperture grille having the strip-like slit shape. The aperture grille is then peeled from the conductor. The aperture grille is peeled by directing the force toward the long side of the slits at this time. As a result, the production yield of the aperture grille is greatly improved.
Patent JP-H09149157-A (JP)
Title: Communication terminal equipment
Inventor: KURIYAMA YUJI
IPC: H04B1/16
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To attain clear conversation without intruding noise attended with entry operation such as pen entry in the communication terminal equipment sending/receiving character data, image data and audio data received optionally altogether and applying communication processing to them. SOLUTION: In the case that an entry confirming tone 'pi' generated from a buzzer 7 attended with an entry operation by a pen to a touch panel 2 and entry operation of a key 4, a collision tone 'ka' between the touch panel 2 and the pen, a friction tone 'sa' between the touch panel 2 and the pen in this equipment are picked up by a microphone 5 during a speech as a noise tone, a noise elimination signal with an equal level to each noise signal level when each corresponding noise is picked up actually by the microphone 5,  and a noise component elimination section 16 subtracts the corresponding noise elimination signal from the sound signal with the noise tone mixed thereto supplied from the microphone 6 via a delay section 17 and the sound signal from which the noise component is eliminated is outputted to a communication control section 12 and the resulting signal is sent from an antenna 13.
Patent JP-H01146492-A (JP)
Title: Exchanging unit linking system for telephone exchanging system
Inventor: IZUMO SHOJI
IPC: H04Q3/58
Filed: 1987-12-03
Abstract: PURPOSE:To link between units with the connection between a pair of ports between the units to be linked by transmitting control data and voice data concerning the all ports of the unit to the all ports or the specific one or plural ports. CONSTITUTION:Unit linking is carried out by connecting between (n)-th ports Pn-Pn. of two units U1 and U2. Out of the data transmitted to respective ports P1-Pn of a No.1 unit in the first half frame of a data transmission cycle in the same form, the data added with identification data FD are taken into respective terminals A, B, C..., the data of the port Pn supplied to the linking between the units are taken through a trunk line(l) into a No.2 unit U2. In the No.2 unit U2, based on the data taken from said No.1 unit U1, the data to be transmitted to the ports P1-Pn in the latter half frame of the data transmission cycle are assembled.
Patent JP-H02152084-A (JP)
Title: Recorded information reproducing system
Inventor: AOYANAGI YOSHIRO
IPC: G11B27/10
Filed: 1988-12-05
Abstract: PURPOSE:To select one part of program information to be deleted without the sense of incongruity using an existing operation element by operating the operation element, selecting the part of the program information to be deleted, and storing the selected part of the program information in a memory while the program information is reproduced. CONSTITUTION:When the introduction scanning switch of a display and function part 9 is pressed down, an introduction scanning mode starts, and the start parts of all the musics recorded in a disk D are successively reproduced for fixed time. Further, when a music to be deleted is detected out of the reproducing musics, a track searching switch is pressed down. By the pressing down of the track searching switch, the number of the music to be deleted is read out from content information stored in a working memory 3 and stored in another prescribed area in the memory 3. Further, when the music having the number comes up at reproduction time, the system jumps the music and shifts to the piece of the next program. Thus, the part of the program information to be deleted can be selected without the sense of incongruity using the existing searching switch.
Patent JP-H05140991-A (JP)
Title: Structure of building
Inventor: YOMO MASATAKE
IPC: E04B1/342
Filed: 1991-11-21
Abstract: PURPOSE:To provide a large space, construct in light weight, reduce the construct ion costs, and shorten the construction term. CONSTITUTION:In the ridge direction of a building, columns 1 are erected in rows as extending from the first floor to the over-floor, and further thereover as studding, and a pair of arch beams 2, 2 continued in the same direction are installed between two mating columns 1, 1 in the inter-beam direction at the ends in the ridge direction. A horizontal beam 3 is set over between the tops of these arch beams 2 and the mating columns 1, 1 to erect the over-floor 4. Between the two mating columns 1, 1 in the inter-beam direction at the roof part, each suspension girder 9 is set where an arch--form top chord member 6 and bottom chord member 7 curving downward and upward, respectively, are coupled together through suspension members 8, and the roof 10 is installed on the undersurfaces of the bottom chord members 7 of these suspension girders 9.
Patent JP-2000123112-A (JP)
Title: Character processor and character data processing method
Inventor: HONDA NAGAKAZU
IPC: B41J5/30
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To easily improve the character recognition ratio. SOLUTION: A range key is pushed (S1), a memory area is cleared (S2) and the current pointer coordinates are updated and displayed at an operating part when a cursor key is pushed (S5→S6→S7). Then a confirmation key is pushed and the current coordinates are set at the 1st coordinates if the 1st coordinates are not inputted yet (S8, S9 to S10). If the 1st coordinates are already inputted, the current coordinates are set at the 2nd coordinates and these set recognition ranges are written into an image buffer (S9, S11 to S12). Then a start key is pushed to start the copy processing (S3, S4 to S13).
Patent JP-H08167286-A (JP)
Title: Semiconductor memory
Inventor: FURUYA KIYOHIRO
IPC: G11C11/409
Filed: 1994-12-09
Abstract: PURPOSE: To provide a semiconductor memory with a small chip area and with a high-speed read. CONSTITUTION: In a DRAM of multi-bit constitution, single end type amplifier driving circuits 231-233 and a double and type amplifier driving circuit 234 are provided corresponding to memory cell blocks B1-B4. Read buses/RBUS 1/RBUS4 are provided one by one corresponding to the amplifier driving circuits 231-234 respectively. Output buffers 251-254 are activated in response to a detection signal/ϕd generated when the operation of a differential amplifier in the amplifier driving circuit 234 is ended.
Patent JP-H07161440-A (JP)
Title: Electric wire measuring device
Inventor: TAKADA KAZUHIKO
IPC: H01B13/00
Filed: 1993-12-07
Abstract: PURPOSE:To freely and precisely set the length of an electric wire in press- fitting the electric wire to a connector by moving a pair of measuring rollers in the joining or separating direction at the same time. CONSTITUTION:A pair of measuring rollers 11, 11' always are driven via a gear by turning a drive shaft. An oscillating base plate 13 supporting the drive shaft of the measuring roller moves the pair of measuring rollers 11, 11' in the joining or separating direction by operation of an oscillating cylinder 16. In the case of movement in the joining direction, an electric wire 2 is driven uniformly by the measuring rollers, to be thus fed out. The electric wire 2 is press-fitted to a connector 36' by a press-fitting cylinder 5', and is extended into a U shape of a required length between a pair of moving tables 35, 35', followed by secondary measurement, to be press-fitted to the connector 36 by a rear press-fitting cylinder 5. In this way, the pair of measuring rollers are driven simultaneously for electric wire conveyance. Consequently, it is possible to realize precise measurement without any slip, and prevent the deformation of the electric wire without strongly pressing the electric wire.
Patent JP-H02153218-A (JP)
Title: Engine cooling mechanism
Inventor: NAKADA HIROO
IPC: F01P7/04
Filed: 1988-12-02
Abstract: PURPOSE:To perform cooling of an engine correctly and certainly with a reasonable amount of air by providing a speed control means to lower the increase rate of the rotation frequency of a cooling fan driven by the engine as the rotation frequency of the engine increases. CONSTITUTION:An outlet pulley A is attached and set on the crank axle 2 of an engine 1, the first inlet pulley 4 to drive a cooling fan 3 on the upper part of the engine 1 and the second input pulley 6 to drive an alternator 5 on the side part of the engine 1 respectively, and an endless belt 7 is wound around each of these pulleys A, 4, 6. And the outlet pulley A as a speed control means is formed in a two-pieces divided type with a fixed member 9 fixed on a crank axle 2 and a movable member 10 capable of moving along the direction of the axial core of the crank axle 2. Additionally, the fixed member 9 and the movable member 10 are moved by an operation weight 12 in the direction to apart them from each other as the rotation frequency of the crank axle 2 increases as well as they are energized in the approaching direction with a coil spring 11.
Patent JP-H06160827-A (JP)
Title: Liquid crystal display element
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1333
Filed: 1992-11-17
Abstract: PURPOSE:To provide a liquid crystal display element capable of performing display with good contrast even though a film substrate constituted of a stretching resin film is used on the substrate of a liquid crystal cell. CONSTITUTION:The stretching direction of the one film substrate 11 of the liquid crystal cell 10 is nearly parallel with the transmitting axis (or absorbing axis) of a polarizing plate 18 on the film substrate 11 side, and the stretching direction of the other film substrate 12 is nearly parallel with the transmitting axis (or absorbing axis) of the polarizing plate 19 on the film substrate 12 side.
Patent JP-H09129982-A (JP)
Title: External resonator type ld light source
Inventor: MAEDA MINORU
IPC: H01S3/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the places to be adjusted in angle of optical parts for optical resonance reflection by forming the external reflector of an optical resonance reflector structure of a diffraction grating, a beam splitter which transmits and splits reflected light, corner-cube prism which changes the optical path of the reflected light in parallel, etc. SOLUTION: The light emitted from a semiconductor laser 24 is made incident to an optical fiber 34 through a lens 28, etc., and becomes output light. On the other hand, the light which is converted in optical path in parallel is made incident to an external reflector composed of a beam splitter 14, a diffraction grating 16, and a corner-cube prism (prism) 12 and, after wavelength selection, only the light having the Bragg wavelength is inputted to the light emitting position of the prism 12. The light which is again passed through the prism 12 is made incident to the beam splitter 14 and most of the incident light is made incident to the diffraction grating 16 through the beam splitter, while the light equal to the reflectivity returns to the laser 24 side.  Since the incident angle of the incident light to the grating 16 is the same, the incident light is reflected to the splitter 14 side.
Patent JP-H04181120-A (JP)
Title: Detection head of acoustic gyro
Inventor: ISHII YASUSHI
IPC: G01C19/56
Filed: 1990-11-15
Abstract: PURPOSE:To enable a detection head to be compact by allowing both edges of a detection duct to contact each other through a diaphragm of a sound source while is provided at a barrier wall and a space which contacts the surface and rear of the diaphragm to be operated as two containers. CONSTITUTION:Both edges of a detection duct 10 are allowed to contact each other through a diaphragm 12 and spaces 111 and 112 which contact the surface are rear of the diaphragm 12 operate as two containers acoustically, thus achieving an acoustic bridge as a whole. A sinusoidal wave voltage with an angular frequency of w is fed from an external oscillator to a piezoelectric element 12' through a conductor 21 and a terminal 20, volume change is produced differentially at the spaces 111 and 112 due to vibration of the diaphragm 12 and a vibrational flow with an angular frequency of w having a velocity of u(t) (t: time) is produced within the duct 10. Then, sound pressure at points Q and Q' directly below the inside of the duct 10 is detected by microphones 14 and 14', it is sent to an external signal-processing circuit through conductors 19 and 19', and phase difference and amplitude change between two signals are detected, thus obtaining a rotary angular velocity OMEGA of a detection head around a vertical axis z - z'.
Patent JP-H07140507-A (JP)
Title: Camera shake correction camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/00
Filed: 1993-11-12
Abstract: PURPOSE:To prevent shake from being caused by a noise signal, etc., from a camera shake amount detection means by preventing camera shake correcting operation from being performed in a state where the camera shake correcting operation need not be performed. CONSTITUTION:A camera state decision circuit 10 decides the fixed state of a camera(state where a camera is held by hands or state where a camera is put on a tripod or a fixed substance) according to whether the output level of an integration circuit 9 is zero or not. When the circuit 10 judges that the camera is put on the tripod or the fixed substance, a switch S3 is changed over so that output for making the camera shake correction amount zero from an angular acceleration zero signal generation circuit 7 may be outputted to a CPU circuit 6 through a camera shake correction amount calculation circuit 11. In such a case, the circuit 6 drives and controls a camera shake correction motor 3 through a camera shake correction motor driving control circuit 5, but the camera shake correction amount supplied from the circuit 11 is zero, so that the motor 3 is not rotated and the camera shake correcting operation is not performed. Thus, the shake is prevented from being caused by the noise signal from the camera shake amount detection means.
Patent JP-S63145327-A (JP)
Title: Re-absorbable homopolymer and copolymer containing no catalyst
Inventor: DEIITERU BENDEITSUKUSU
IPC: A61K9/22
Filed: 1987-12-04
Abstract: The resorbable homopolymers and copolymers are virtually free from polymerisation catalysts.
Patent JP-H01149590-A (JP)
Title: Stereoscopic television device
Inventor: UENO SHINJI
IPC: H04N13/04
Filed: 1987-12-07
Abstract: PURPOSE:To attain an observation without adjusting measuring instruments, etc., by an operator by providing optical shutter spectacles to open and close by synchronizing with the video of two television cameras and a means to control light quantity recognized by an observer. CONSTITUTION:A video signal 16 made by mixing signals photographed by two right and left cameras for a stereoscopic television alternately for fields is sent to a vertical synchronizing signal separating circuit 17 and separated into synchronizing signals 18 here. The signals 18 are transmitted to a right and left shutters driving circuit 19 and 20 and by driving signals made here, the right and the left shutters of shutter spectacles 15 worn by the observer execute opening and closing actions alternately in proper timings. The observer observes the video having parallax on monitors 11 and 12 for the stereoscopic television and thus, obtains a stereoscopic image. When an observer 7 observes monitors for a one-eye television, etc., with his or her two eyes, the circuits 19 and 20 controls the light transmittance of the said shutter parts so that the intensity of the light recognized by the observer may be uniform.