baber/WOPTO huggingface dataset:
Patent JP-H0862458-A (JP)
Title: Molded optical interconnection equipment
Inventor: KURISUTOFUAA KEI WAI CHIYUN
IPC: H01S5/40
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the molding optical mutual connector of a structure, suitable for integrating a waveguide to a circuit board and the manufacturing method. SOLUTION: Plural electric wires 102 are arranged on a mutual connection substrate 101 and an optional module 123, provided with an optical surface 125 and an optical element is operably connected to the mutual connection substrate 101. A molding optical part 116 provided with a core area 119, including a first end part and a cladding area 120, is positioned so as to make the first end part of the core area 119 adjacent to the optical surface 125 of an integrated circuit 123, and the first end part of the core area 119 is operably connected to the optical surface 125 of the integrated circuit 123.
Patent JP-H1136389-A (JP)
Title: Mounting structure of faucet
Inventor: SAEKI HIROYUKI
IPC: E03C1/042
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a faucet, in which a rubber packing can demonstrate sufficient sealing performance surely and a labour hour on the manufacture and execution of works of the faucet and cost can be reduced. SOLUTION: In the mounting structure of the faucet, a rubber packing 70 is arranged between a faucet body 10 and the mounting site of the faucet such as a top plate 80, mounting leg sections 50, 50 installed on the faucet body 10 are inserted and fixed into through-holes 81... bored in the mounting site, and the faucet is set up at the mounting site. Collar sections 51 for fixing are formed in the mounting leg sections 50, and the rubber packing 70 is held down by the collar sections 51. A surface-side cover 31 covering the surface of the faucet body 10 and rear-side covers 33... covering the rear of the faucet body 10 are mounted, and the collar sections 51 for fixing may also be disposed on the sides rearer than the rear-side covers 33....
Patent JP-H0256570-A (JP)
Title: Copying machine provided with data imprinting function
Inventor: FUKUSHIMA SHIGENOBU
IPC: G03G15/043
Filed: 1988-08-23
Abstract: PURPOSE:To prevent miscopying caused by a mistake made in the order of supplying originals in a state where a total page mode is set by displaying an effect that the original is supplied from the last page at the time of setting the total page mode. CONSTITUTION:When it is recognized that a series of set copying processing is completed in the total page mode, the page mode is reset and a page LED 304 is turned off. In order to show an operator that the page mode is reset, a display pattern is displayed on a liquid crystal display 330 on an operation panel. Moreover, the effect that the original should be supplied form the final page is displayed in the state where the total page mode is set. Thus, miscopying caused by the mistake mode in the order of supplying the originals can be prevented in the state where the total page mode is set.
Patent JP-H0952092-A (JP)
Title: Treatment of waste water
Inventor: HAMAGUCHI TAKAYOSHI
IPC: C02F1/72
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To rapidly, efficiently and economically reduce TOC under a mild condition, in the treatment of org. matter-containing waste water, by adding peroxide and an iron salt to the waste water after a flocculation and sedimentation treatment process before irradiating the waste water with light. SOLUTION: In the treatment of org. matter-containing waste water, peroxide and an iron salt are added to the waste water after the waste water is subjected to flocculation and sedimentation treatment and this waste water is irradiated with light. As peroxide, hydrogen peroxide, peracetic acid, sodium percarbonate, sodium perborate, persulfate and other org. and inorg. peroxide are used but hydrogen peroxide is used generally. There is not limit as an iron salt but, for example, sulfate, nitrate, perchlorite, halide, hydroxide and oxide can be used. As a light source, solar rays, a fluorescent lamp, a xenon lamp, a halogen lamp, a low, medium or high pressure mercury lamp are used and the lower pressure mercury lamp is pref.
Patent JP-H0952081-A (JP)
Title: Method for heating ultrapure water and apparatus therefor
Inventor: SUWA TAKESHI
IPC: C02F1/02
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating ultrapure water in which after ultrapure water stored in an apparatus being heated to a given temperature, the high temperature ultrapure water can be sent and supplied by the pressure of the raw water of the ultrapure water and an apparatus for heating ultrapure water which is suitable for the implementation of the method, easy of molding, hardly broken, and less expensive. SOLUTION: Ultrapure water the pressure of which is higher than atmospheric pressure is introduced into a container 3 from an inlet in the lower part of the container 3 and heated by a heater 4 installed in the lower part of the container 3 to a given temperature. The ultrapure water stored in the upper part of the container 3 is discharged from an outlet in the upper part of the container 3. In an apparatus for the method, a metal container 3 having an inlet 1 in the lower part and an outlet 2 in the upper part is equipped with an electric heater 4 located in the lower part in the container 3 and an ultrapure water storage part located in the upper part in the container 3.
Patent JP-H0371378-A (JP)
Title: Method and device for display of transparency
Inventor: KITAHARA JUNJI
IPC: G06T15/80
Filed: 1989-08-11
Abstract: PURPOSE:To attain the display of transparency with high quality by producing successively the transparency display values from the inner side for each pixel regardless of the relative arrangement of plural transparent polygons, the presence/absence of crosses of these polygons. CONSTITUTION:The depth values produced successively by an interpolation arithmetic unit 1 are compared with the depth width of a depth buffer set at the read side via a Z value comparator 3. Then a luminance calculating device 2 is actuated based on the comparison result of depth values. Thus the luminance value is obtained. At the same time, the produced depth value is supplied to a depth buffer set at the write side and an implicit-surface process is carried out with the preference given to the inner S side. A series of processes are carried out by plural times with exchange of roles of depth buffers. As a result, the display of transparency is attained with high quality without performing any sorting operation for each polygon.
Patent JP-H0854877-A (JP)
Title: Electronic musical instrument
Inventor: YAMAMOTO TAKAO
IPC: G10H1/043
Filed: 1994-08-10
Abstract: PURPOSE:To obtain an electronic musical instrument which imparts an effect optimum for a timbre even at the time of multimodes by a smaller number of effectors than the simultaneously sound producible timbres and does not require resetting of the effectors even at the time of changing of the mode from a single mode to the multimodes. CONSTITUTION:This electronic musical instrument is composed of a timbre display section 62 indicating a timbre set at a channel where a cursor 61 exists, an on/off state display section 63 which displays the on-off/state of the effector, a fader display section 64 which indicates sound volume and a channel display section 65 which displays a channel number. Changing of the on/off state of the effector is executed by setting the cursor 61 at the 'Effect ON/OFF' display column of the desired channel and by index switches 218, 219. The on/off display of the effector is changed according to the state of the effector auto flag and the on/off state of the effect at the time of inputting of a program change code from a MIDI interface.
Patent JP-H0953595-A (JP)
Title: Aluminum-alloy-made two-layer structural impeller for centrifugal compressor
Inventor: KAWASETSU NOZOMI
IPC: F04D29/28
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a centrifugal compressor having low manufacturing cost and good responsiveness, even when the compression ratio is high, or when the gas temperature on the suction side is high. SOLUTION: The center part 1a along the rotor shaft 2 of a centrifugal compressor is formed by an age-precipitation reinforced type heat-resisting aluminum alloy, and a projected part 1b that has been connected to the center part 1a and projected toward the gas inlet 6 is formed by an aluminum-iron quenched solidified alloy, so that the compression ratio of the centrifugal compressor is increased and its performance can be enhanced. In that case, the manufacture of the impeller by means of aluminum alloy that is lightweight and has a good workability can be enabled, and a centrifugal compressor of good responsiveness can be obtained at low cost.
Patent JP-H0258106-A (JP)
Title: Accelerating/decelerating time constant control system
Inventor: SASAKI TAKAO
IPC: G05B19/416
Filed: 1988-08-24
Abstract: PURPOSE:To improve the working accuracy at a corner part by comparing the speed exchange of each axis after an interpolating operation, and changing the accelerating/decelerating time constant so that the acceleration of the axis having the maximum speed change may be constant. CONSTITUTION:In a speed command when cutting is executed on an X-Y plane, Fx and Fy are the speed commands in X and Y axis directions are the respective interpolating operation, and the F1x and F1y are the speed commands obtained by acceleration/deceleration-controlling the speed command Fx and Fy. Further alpha0 to alpha4 indicate the acceleration at the time of the acceleration and deceleration. ¦fx1¦ and ¦fy2¦ are the magnitude of the speed change of the speed commands Fx and Fy after the interpolation at a time t1. Further, the maximum value of the speed change at every axis is obtained, and by the maximum value and the value alpha0 of the acceleration set beforehand, an acceleration/deceleration time constant T is obtained. Next, based on the acceleration/deceleration time constant T, pulses are distributed, and outputted to a servo amplifier. Thus, when the cutting is executed for the corner part having the small speed change, an error at the section of the command path of the working program is reduced, and the working accuracy can be improved.
Patent JP-H1056235-A (JP)
Title: Laser diode
Inventor: ICHIHARA ATSUSHI
IPC: H01S5/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a low voltage drive, low heat generation laser diode oscillating blue laser light of a specified wavelength by providing a second clad layer comprising a p-type semiconductor layer laminated on an emission layer, a metal layer formed at a specified position of the p-type semiconductor layer, a p-type semiconductor layer covering the metal layer and an n-type semiconductor layer laminated on the metal layer. SOLUTION: In a second clad layer 4', a metal layer 6 is interposed between a p-type semiconductor layer 42 and an n-type semiconductor layer 43 so that electrical contact is established between the p-type semiconductor layer 42 and the metal layer 6 and between the n-type semiconductor layer 43 and the metal layer 6. Since the second clad layer 4' is provided with the n-type semiconductor layer 43 having resistance to be decreased easily, resistance of the entire second clad layer 4' can be decreased while keeping a sufficient depth for utilizing the light generated in an emission layer 30 effectively by reflecting a light leaked from the emission layer 30 on the n-type semiconductor layer 43 and the p-type semiconductor layer 42 and returning back to the emission layer 30.
Patent JP-H1141657-A (JP)
Title: Digital codeless telephone system
Inventor: SHINOMIYA MASAHIKO
IPC: H04W56/00
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To avoid the collision of superframes of master sets with each another and to enable a slave set to appropriately receive control information when there are plural master sets in the same area by transmitting the superframe for the master set to inform the slave set of the control information for a specified period of time, stopping transmission for a short period of time and repeating the operation of transmission for the specified period of time. SOLUTION: A communication control part for master sets CS1 to CSn transmits a superframe and at the same time starts up a timer for measuring a transmission time and stops transmitting when the time is out and at the same time starts a timer for measuring a stop time and again transmits the superframe when the time is out. Thus, even when a superframe overlaps with a superframe to be transmitted by other master sets CS1 to CSn before stopping transmission of the superframe, the overlap is eliminated when a retransmission is performed after the transmission is once stopped, thereby avoiding the collision of the superframes.
Patent JP-H09326466-A (JP)
Title: Soldering method for stacked semiconductor device, fabrication thereof and stacked semiconductor module
Inventor: MIYANO ICHIRO
IPC: H01L25/18
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To facilitate three-dimensional collective interconnection of electrodes on a plurality of stacked semiconductor devices by feeding solder to the electrode parts of the semiconductor devices being stacked and positioned and then heating the solder thereby soldering the electrode layers. SOLUTION: Semiconductor devices are stacked while being positioned on a jig 1 such that the electrodes 11 of an identical function are superposed each other and then the semiconductor devices are secured in place. The positioned and stacked semiconductor devices 21 are then transferred by a transfer system to a flux coater where the electrode group 22 of the stacked semiconductor devices 21 is coated with flux. It is then preheated and the electrode group 22 is immersed into a solder flow being jetted from a nozzle. The solder is fed, by the surface tension thereof, between the electrodes 11 of respective layer having the identical function.  The solder joint 22 of the stacked semiconductor devices 21 mounted on the jig 1 is then transferred by a transfer system and passed through a hot air blow section where solder bridge is removed, along with a solder adhering to an unnecessary part, by a hot air blow.
Patent JP-H0373835-A (JP)
Title: Method and device for searching sort of soil and interface of layers
Inventor: KONO SADAO
IPC: G01N27/00
Filed: 1989-08-14
Abstract: PURPOSE:To highly accurately estimate the sorts of soil and interface position by analyzing reflected waves from respective layers or respective layer interfaces. CONSTITUTION:Transmitting and receiving antennas 2, 3 having wide frequency characteristics are arranged in the vicinity of a ground surface and an electronic pulse is transmitted from a pulse generator 1 to radiate an electromagnetic wave from the transmitting intenna 2 into ground. The electromagnetic wave is reflected by respective layers or interfaces and returned to the receiving antennas 3. The received signal is converted into a low frequency signal equiva lent to an original wave by a sampling circuit 4 and then transmitted to a Fourier transformation part 5 as an observing signal. The transformation part 5 divides the obtained observing signal into plural waves and Fourier-transforms the divied waveforms into the spectral distribution of frequency bands. An operation apart 6 calculates the spectral frequency of the maximum intensity and spectral peak intensity from the obtained spectral distribution. Then, a display part 7 displays the sorts of soil and interface positions based upon the frequency analyzing result.
Patent JP-S6366845-A (JP)
Title: Button type battery
Inventor: TANIGAWA MITSUMASA
IPC: H01M50/171
Filed: 1986-09-05
Abstract: PURPOSE:To prevent bulging and self consumption during storage by forming logitudinal grooves projected outward in the circumference of a sealing plate. CONSTITUTION:Longitudinal (radial direction) grooves 8 projected outward is formed in the circumference of a sealing plate 1. By forming the grooves, stacking of the sealing plates in the polishing, plating, washing, and drying processes of the sealing plate after press forming process can be prevented, and foreign matters sticked inside the sealing plate is completely removed in the washing process. In a battery assembled with this clean sealing plate, gas evolution or reaction of foreign matters with active material is eliminated. Therefore, bulging or self consumption of the battery during storage can be prevented.
Patent JP-S6270909-A (JP)
Title: Automatic programming system for numerical controller
Inventor: KOGA KENICHI
IPC: G05B19/4093
Filed: 1985-09-25
Abstract: PURPOSE:To attain an automatic programming system of a numerical controller (NC) even with an operator who has no processing knowledge, by forming the system so that the processing system of the NC is decided automatically by an automatic programming device. CONSTITUTION:An operator has the input for both the material size and the working size. Then an automatic programming device refers to a file of working system conditions to decide a suited working system. The conditions for selection of each working system are set to said file. Then the tool developing process and the tool path deciding process are carried out after the working system is decided. Thus a using tool and a tool path are decided. In such a way, even an operator who has no working knowledge can easily perform an automatic programming action of the NC.
Patent JP-H0941836-A (JP)
Title: Door
Inventor: GOTO HIDEO
IPC: E06B7/18
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To smoothly open and close a door and open it even if a fittings frame is deformed in an earthquake by providing a stile having rollers and suspended by the tare weight at the lower end of a door main body and a closing member excited upward by a spring at the upper end. SOLUTION: A door main body 9 having gaps 6, 7 above and below is openably and closably fitted to a fittings frame 3 by two hinges. A stile storage recess 10 is provided at the lower end of the door main body 9, and a stile 13 made of a stile member 11 suspended by the tare weight and having three caster-like rollers 12 slightly protruded with tips from the lower end is stored in it. A closing member storage recess 14 is provided at the upper end of the door main body 9, and a closing member 18 made of a closing member main body 15 excited upward into contact with a stopper by two exciting springs 17 is stored in it. This door 1 is smoothly opened and closed by the rotation of the rollers 12, and the gaps 7, 8 are closed by the stile 13 and the closing member 18.  Even if the fittings frame 3 is deformed in the closed state in an earthquake, the door 1 can be opened when the stile 13 is lifted and the closing member 18 is lowered.
Patent JP-H0361899-A (JP)
Title: Transporting method for nuclear fuel assembly
Inventor: SANO OSAMU
IPC: G21F5/012
Filed: 1990-08-08
Abstract: PURPOSE:To restrict and support nuclear fuel rods and to shorten a working time by providing a transport liner wherein liquid having cooling and solidifying characteristics is sealed in an inner space. CONSTITUTION:When a nuclear fuel assembly is transported to a destination, at first a liner is kept in a normal temperature state. Sealed liquid is made to keep a liquid state. The liner wherein the sealed liquid is in the liquid state is inserted between the fuel rods of the nuclear fuel assembly. Since a liner main body 10 has flexibility in the normal temperature state, the liquid sealed in a space 12 in the liner main body 10 is moved in the space 12 extending in the insertion direction. The outer shape of the liner main body 10 becomes smaller than the size between the fuel rods of the nuclear fuel assembly. Thus the liner main body 10 is inserted between the fuel rods without excessive force. At this time, the insertion and the removal of the transporting liner between the fuel rods can be performed readily, and other devices are not required for the insertion and the removal. Therefore, the working time is shortened.
Patent JP-S6188400-A (JP)
Inventor: ENDO TOSHIO
IPC: G08C19/30
Filed: 1984-10-06
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-S6188248-A (JP)
Title: Optical adjusting device of variable magnification copying device
Inventor: ARAI YASUNORI
IPC: G03G15/041
Filed: 1984-10-06
Abstract: PURPOSE:To easily make an adjustment for the irregularity of a focus position due to magnification variation even when a zoom lens has an error in manufacture by adjusting the initial position of one of constituent lens groups of the zoom lens in the optical-axis direction. CONSTITUTION:When copy magnification is for example, 1.00, 1.42, or 0.64, the movement track of a front group lens F is as shown by mF, the movement track of a rear group lens R is as shown mR, and an optically designed original surface is I; and images are all focused on the original surface when none of optical parts has an error in manufacture. If there is an error in manufacture, a focus position moves as shown by a curve C. For the purpose, the front group lens F is shifted in initial position by distance (c) by turning an adjusting screw 21. Consequently, the variation curve C of the focus position becomes flat as shown by D. Then, mirrors 4 and 5 are moved by distance B so as to adjust the distance between object images and obtain a new focus surface I', and then the irregularity of respective focus positions of copy magnifications is easily adjusted.
Patent JP-S60102308-A (JP)
Title: Belt conveyer
Inventor: FUJIMOTO TSUNEZOU
IPC: B65G15/60
Filed: 1983-11-09
Abstract: PURPOSE:To remove thoroughly all the material from the number running part of a belt conveyer, which is used in a fixed quantity continuously supplying device, by twisting the belt by 180 deg., at the under running part. CONSTITUTION:A belt 30 is twisted by 180 deg. at the under running part 30B. In this mechanism, the under running part 30B of the belt is turned over up and down, at the middle point, as the belt 30 progresses. The material which is conveyed on the under running part 30B of the belt, falls down from the belt 30 owing to this reversion, and does not remain on it. In this mechanism, all the material can be removed thoroughly.
Patent JP-S58117288-A (JP)
Inventor: NAKAGAWA YUKIO
IPC: C11B5/00
Filed: 1981-12-30
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-S6273053-A (JP)
Inventor: TONMIYA SHINJI
IPC: F25B29/00
Filed: 1985-09-24
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-S60104264-A (JP)
Title: Optical current transformer
Inventor: HAMADA MITSUHIRO
IPC: G02F1/09
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a titled optical current transformer whose maintenance is executed easily, by dividing a magnetically active substance into plural pieces so that polarized light passes in order. CONSTITUTION:Magnetically active substances divided into two pieces of magnetic light rotating bodies 5a, 5b which are provided with an optical path in the inside so as to be interlinked with a current flowing to a primary electric conductor 12, and also constituted of a lead glass, a double flint glass, etc. are placed around the primary electric conductor 12. Thereafter, the magnetically active substances 5a, 5b are assembled as one body by fixing devices 13a, 13b. The magnetically active substances 5a, 5b are constituted as shown in the figure, and linear polarized light which is made incident from an incident surface (a) is totally reflected in order by reflecting surfaces (b), (c), (d), (e), (f) and (g), and emitted from an emitting surface (h), therefore, the size of a rotational angle does not drop in the same way as before, and a current can be measured. In this way, since the magnetically active substance has a divided structure, the magnetically active substance can be installed without cutting the primary electric conductor, and an optical current transformer which is excellent in installation and maintenance properties can be obtained.