baber/WOPTO huggingface dataset:
Patent JP-H09270111-A (JP)
Title: Photograph processor
Inventor: AZUMA SHINJI
IPC: G03B17/24
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent dust from sticking to a magnetic head by providing movable, fixed head members having a tip part of buffing finishing so as to hold a film surface therebetween. SOLUTION: The movable head member 37 and the fixed heat member 38 are provided so as to hold the film 2 surface therebetween. The movable head member 37 is energized for the fixed head member 38 by a pair of springs 39, and is provided with a pair of circular arc tip parts 37a to be projected into a transfer route. The fixed head member 38 is provided with the tip parts 38a fixedly attached to an upper part unit, being on the positions opposite to the tip parts 37a and forming a slope, an abutting part 38b being on the position opposite to a guide member 35 and a groove part 38c for guiding an upper part cleaning belt 61. At this time, the movable head member 37 and the fixed heat member 38 is imparted with wear resistance by ionic nitriding stainless steel and hardening, and the tip parts 37a, 38a are made not so as to damage the film 2 by the buffing finishing. Thus, the dust is prevented from sticking to the magnetic head.
Patent JP-H10234557-A (JP)
Title: Attachment tool for small articles
Inventor: NOMURA HARUYOSHI
IPC: A47G29/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wall-face attachment tool which can quickly attach and detach small articles such as a wrist watch, lighter, knife, doll, toy and likes on a vertical wall made mainly of a corkboard without giving damage to the articles. SOLUTION: The lower side of a pushpin is formed flat and a strong thread 3 is attached to the neck part 1. The other end of the thread is attached to the other pushpin placed over a space, thus the thread pressing and attaching articles to the corkboard. And, another type is so composed presupposing to be connected by a thread that the head part of a pin is installed with a bobbin groove 6, which is penetrated by a thread-attaching hole 9 and is formed a cut 8 at the lower side 7 of the groove. Addition to this, the above mentioned two kinds of pushpins are attached with secondary pins 5 respectively.
Patent JP-H02256351-A (JP)
Title: Digital modulated signal demodulator
Inventor: NAKATSU YOSHIHITO
IPC: H04L27/38
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a demodulation code with a low error rate by applying code identification while an inter-code interference is taken into account. CONSTITUTION:A demodulation I data 101 and a demodulation Q data 111 are outputted to a code identification circuit 12, from which a demodulation code 121 is outputted while being identified with a code represented by a reference point closest to the IQ demodulation data based on reference point table information 116. A code pattern timewise before and after a code to be identified from the demodulated code 121 is discriminated by a time series pattern discrimination circuit 13 and time series pattern information 131 is outputted. A pattern reference value storage circuit 16 based on the time series pattern information 131 outputs the reference point table information taking inter-code interference into account caused by the time series pattern to a code identification circuit 17. The code identification circuit 17 identifies a code represented by the reference point closest to the IQ demodulation data and outputs a demodulation code 171. Thus, even when any inter-code interference takes place, the demodulation code with less error is obtained.
Patent JP-S556843-A (JP)
Title: Semiconductor control rectifying device
Inventor: ISHII TAKASHI
IPC: H01L23/04
Filed: 1978-06-28
Abstract: PURPOSE: To simplify the production process through simultaneous brazing of a current conducting body in the brazing of a semiconductor control rectifying element to a stem.  
     CONSTITUTION: A radiation member 1 is bonded on the first end of an insulated ring 3 through a ring-shaped metal plate 4' while a ring shaped metal plate 4" on the second end thereof. The insulated ring 3 is provided with strip-shaped metal plates 5' and 6'. An anode electrode of a semiconductor control rectifier 2 is brazed on the radiation member 1 of a stem, one end of a current conducting body 7 connected to a cathod electrode, on the strip-shaped metal plate 5' and one end of a current conducting body 8 connected to a gate electrode, on the strip-shaped metal plate 6'. In addition, the ring-shaped metal plate 4" and the end of a cap composed of a metal disc 9 covering thereof are sealed airtight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02255130-A (JP)
Title: Dsa device
Inventor: UTSUYAMA KAZUHIRO
IPC: A61B6/00
Filed: 1989-03-30
Abstract: PURPOSE:To obtain an optimum image which is not influenced with the mixing failure of a shadow-making agent, etc., by providing a means for generating a black peak image from a white peak image obtained at every cardiac rhythm, and a means for generating a black peak image from a black peak image. CONSTITUTION:A white peak image in each R wave - R wave is sent to a comparator 20 through a switch circuit 18 at every cardiac rhythm, and a black peak image in each cardiac rhythm is sent to a comparator 21 through a switching circuit 19 at every cardiac rhythm. Therefore, in a frame memory 22, a black peak image obtained from only a white peak image (contraction last stage image) obtained at every cardiac rhythm is generated. Also, in a frame memory 23, a black peak image obtained by collecting furthermore only a black peak from a black peak image (extension last stage image) obtained at every cardiac rhythm is generated. In such a manner, since the black peak image is generated from only the contraction last stage image and the extension last stage image at every cardiac rhythm, the mixing failure of a shadow-agent, etc., appearing on one piece of image at every cardiac rhythm are corrected consequently. The image generated in these frame memories 22, 23 are sent to a digital disk 8 and recorded.
Patent JP-H06262821-A (JP)
Title: Image forming apparatus
Inventor: NIITSUMA TETSUYA
IPC: G03G21/04
Filed: 1993-03-12
Abstract: PURPOSE:To easily specify the concrete origin and to prevent forgery by providing a means adding data capable of specifying at least output machinery to an output image by a transparent substance. CONSTITUTION:Before respective image signals are outputted by the signals from a selector and a control CPU, at least the data signal capable of specifying output machinery is outputted. This data signal is modulated in pulse width in the same way as the image signals to be converted to a laser ON/OFF signal which is, in turn, subjected to the exposure process due to a laser exposure system 21. At first, a photosensitive drum 22 is rotated in a predetermined direction and the start point of the formation of an image reaches the vicinity of a charger 23 and the transparent toner image corresponding to the data signal is formed in the charging process, an exposure process and a developing process. Next, an yellow toner image, a magenta toner image, a cyan toner image and a black toner image are successively overlapped each other and voltage is applied to a transfer device 26 to transfer the images to the recording medium such as paper or an OHP sheet from a paper feed cassette 28. Further, the recording medium is thermally fixed by a fixing device 29 to be discharged.
Patent JP-S63245143-A (JP)
Title: Optical communication system
Inventor: SUYAMA MASUO
IPC: H04B10/532
Filed: 1987-03-31
Abstract: PURPOSE:To attain two-way optical communication by coupling optically a received optical input to a photocoupler and an optical output modulated by an external optical modulator with a transmission optical fiber via an optical signal insertion device so as to use efficiently the light source. CONSTITUTION:A received light sent from a 2-way communication section 502 via a constant deviation optical fiber 521 is made incident in a half mirror 41 through a lens 82 and a half mirror 81. Since a local oscillation light is made incident in the half mirror 41 via a laser module 61 and a lens 62, both lights are superimposed by the half mirror 41 and an IF light is radiated. Moreover, a data desired to be sent to the 2-way communication section 502 from the 2-way communication section 501 is inputted to a modulator driver circuit 23 and a corresponding voltage signal is fed to a modulation electrode of a phase modulator 21. Thus, the light inputted from the laser module 61 to the phase modulator 21 via lenses 63, 22 is modulated according to the sent data and then radiated.
Patent JP-H04312031-A (JP)
Title: Selective call receiver
Inventor: SHIONO MITSUSHI
IPC: H04B7/26
Filed: 1991-04-11
Abstract: PURPOSE:To check plural melody sounds through simple operation by setting a device at a test function mode, and generating plural melody sounds corresponding to every individual number code. CONSTITUTION:When the device is set at the test function mode through prescribed operation by an operating part 8, a control circuit 4 executes control as follows. Namely, a first melody sound corresponding to a first individual number code is generated from a melody circuit 9 by the control of the control circuit 4, and is impressed to a speaker 7. Here, the first melody sound is checkes. Next, a second melody sound corresponding to a second individual number code is generated, and is impressed to the speaker 7. Henceforth, similarly to this, an n-th melody corresponding to an n-th individual number code is generated, and the melody sounds up to the n-thsmelody sound are checked.
Patent JP-H07257564-A (JP)
Title: Plug for liquid container
Inventor: KOJIMA TADASUKE
IPC: B29C45/44
Filed: 1994-03-28
Abstract: PURPOSE:To prevent a stem of a pull ring from receiving a great frictional stress from the side of a first inner core on which the stem slides at the time of release from a mold in the molding of a plug, prevent a thin-wall part from being stretched, prevent a pinhole from being formed in the plug at the time of ultrasonic welding of the same to a container. CONSTITUTION:In a state that a pull ring 9 is observed from a direction in which a mold core for the molding of the pull ring 9 is withdrawn, a stem 8 is provided upright outside a corresponding face 6a of a closing plate, which corresponds to an inner peripheral region 9a of the pull ring, and a rear face 8b of the stem 8 is inclined toward the center of the main body of the mouth cap from a base end 8c of the stem 8 toward a pull ring-connecting end 8a.
Patent JP-H07268923-A (JP)
Title: Sink drain port structure for kitchen counter
Inventor: MIZUSHIMA YASUHIRO
IPC: E03C1/262
Filed: 1994-03-28
Abstract: PURPOSE:To facilitate removal of a catch basin, prevent falling of a kind of small tableware in a strainer, and heighten a clean feeling. CONSTITUTION:A strainer 3 is installed in a drain port 2 opened and formed in a bottom surface part 1a of a sink body 1. A catch basin 10 is fitted/placed in a loosely fitting condition to/on a stepped surface part 6A formed on an inner peripheral surface of an opening part 4 of this strainer 3 so as to be freely removable. This catch basin 10 is formed of a cap body 11 formed of an upper edge part 12 and a peripheral side edge part 13. Plural notch parts 14 as drain passages are arranged only in the peripheral side edge part 13 except the upper edge part 12 of this cap body 11.
Patent JP-H01250622-A (JP)
Title: Tension type friction clutch
Inventor: KONO SATOSHI
IPC: F16D13/71
Filed: 1988-03-31
Abstract: PURPOSE:To perform engagement and release between a release bearing and a lever so simply by installing an engaging projection and a nonengaging projection larger than the former in an engaging part on the release bearing circumference, and also installing a locking mechanism and a restoring mechanism in a movable lever. CONSTITUTION:An engaging part 12 being engaged with a movable lever 8b is installed on the outer circumference of a release bearing 11, and there are provided with an engaging projection 26 and a nonengaging projection 28 larger than the former. When the bearing 11 is pressed, the movable lever 8b rides over the projection 26 and gets into an interval between both these projections 26, 28, then it is restored to the original position by dint of a spring 18. When the bearing 11 is tensed in this state as it is, the lever movable part 8b and a fixed part 8 both are moved in the clutch release direction in keeping them in one body intact. At the time of engagement release, they are further pressed, whereby the movable part 8b is rotated as far as the specified value along the projection 28, and a claw part 19 of the movable part 8b is pressed to a claw part 20 of the fixed part, thus the movable part 8b and the fixed part are engaged to each other. In this state, the bearing 11 is tensed so that the engagement is released.
Patent JP-H10274566-A (JP)
Title: Clinical thermometer device
Inventor: YOSHIDA JUNICHIRO
IPC: G01K7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a clinical thermometer device that can control to constant temperature with simple circuit constitution, heat a probe part stably and reduce power consumption by using a PTC(positive temperature coefficient) thermistor fitted to a metal block, as a preheating means. SOLUTION: In a metal block 5 formed of aluminium or the like in a preheating part 390, a tip metal cap 202 of a probe 200 is enclosed in a hole part 9 provided in one end face, and a PTC thermistor 6 is fitted to a thermistor installed part 10 at the other end face, in the state of being embedded in insulating resin 7 formed of epoxy resin or the like. Constant voltage is applied from a power supply to the thermistor 6 for heating the metal block 5 to constant temperature. The probe part 200 is provided with a body temperature value display part 201, and an NTC(Negative-temperature coefficient) thermistor 4 is built in the surface metal cap 202. Power consumption can therefore be reduced in comparison to the case of using a metallic wire as a heater, and sufficient control can be performed with a simple circuit.
Patent JP-S58196508-A (JP)
Title: Analog arithmetic unit
Inventor: GOTOU HIROSHIGE
IPC: H04N5/232
Filed: 1982-05-12
Abstract: PURPOSE:To provide an analog arithmetic unit which is simple in construction, is small in area, is easy to integrate, consumes less electric power, permits high speed processing and is suited for a contrast detector of picture image signals, etc. by obtaining the output signal current that indicates the degree of uniformity in the levels of plural inputs. CONSTITUTION:An analog arithmetic unit 13 determines the square of the difference between both output voltages with respect to each of all the pairs of adjacent two photoelectric conversion parts within the arrangement of photoelectric conversion parts 111-115 and generates the constrast signal which is the total sum thereof, thereby performing the signal processing for the purpose of determining the degree of uniformity in the levels of the respective outputs from signal lines 121-125. The parts 111-115 are integrated and formed on a semiconductor substrate, and consist respectively of p-n junctions, electric charge storage parts, MOS switches and potential detection means.
Patent JP-S523693-A (JP)
Title: Process for preparing novel plyesters having terminal carboxyl groups
Inventor: YOSHIKAWA TOSHIO
IPC: C08G59/42
Filed: 1975-06-27
Abstract: PURPOSE: A process for preparing a polyester having improved compatibility and reactivity, etc. with epoxy compounds or a curing agent by changing the structure of a dicarboxylic acid component which forms the inner main chain and that of a dicarboxylic acid which forms the terminal main chain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08242904-A (JP)
Title: Underlay for shoe
Inventor: MIYAKE MASAHARU
IPC: A43B17/08
Filed: 1995-03-10
Abstract: PURPOSE: To provide an underlay for internal use in a shoe which presents a comfort for a person to put it on, with which it is practicable to effectively suppress sweating or encapsulation of malodor resulting from foot moistening in the shoe likely to cause suffering from pompholyx. CONSTITUTION: A space P as an air sump to spout a pressurized air by shrinkage of the volume due to stamping-in of a heel 2 is formed in the part of the body mating with the heel 2, and a capacity restituting means 8 is furnished to restitute the space P to the original capacity with air suction through a one-way valve 7 in association with lifting of the heel 2, and around the toe 4 of the body 1, an air blow-off hole 6 to send out air toward the toe 4 is provided in communication with an air jet 10 furnished at the space P.
Patent JP-S575003-A (JP)
Title: Method for producing core and clad type optical fiber of polycrystalline ionic crystal
Inventor: SHIODA TAKAO
IPC: G02B6/00
Filed: 1980-06-12
Abstract: PURPOSE:To lower the cost of production and to stabilize production by forming a polycrystalline preform of an ionic crystal consisting of a core and a clad, rolling this and producing an optical fiber. CONSTITUTION:A high refractive index ionic crystal for a core part is filled in an inner barrel 1, and a low refractive index ionic crystal for a clad part is filled in an outer barrel 2. While the barrels are being heated with heaters 5 near their respective outlets in such a manner that the temp. goes slightly lower than the m.p. of each ionic crystal, they are pressed by an inner ram 6 and an outer ram 7, thereby forming a polycrystalline preform 9 having rod-shaped core and clad construction. Thence, the preform 9 is heated to below the m.p. by heaters 21, pressure is applied thereto by a ram 22, and the preform is rolled by heated rolling rolls 23. This rolling operation is repeated a number of times while the diameter of the pass of the rolls is being gradually diminished, whereby the optical fiber of a desired diameter is obtained.
Patent JP-S57195152-A (JP)
Title: Resin composition containing oil
Inventor: IWATA KOUICHI
IPC: C08L77/00
Filed: 1981-05-25
Abstract: PURPOSE: The titled inexpensive composition, prepared by incorporating a lubricant and a porous magnesium silicate with a synthetic resin, capable of improving the abrasion resistance at a high speed and a high load at a high oil content, and useful as sliding material parts.  
     CONSTITUTION: A composition prepared by melt kneading a synthetic resin (in the form of commercial pellets having a size of about 1W4mm) with 1W20vol% lubricating oil, e.g. spindle oil, and a porous magnesium silicate as an oil holding carrier in an amount to give the volume ratio between the lubricating oil and the magnesium silicate ≤4cc/cc as an oil retaining carrier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S523329-A (JP)
Title: Vertical deflection circuit
Inventor: FUJITA OSAMU
IPC: H04N3/16
Filed: 1975-06-25
Abstract: PURPOSE:Stabilizing middle point bias voltage of OTL output stage.
Patent JP-S58195521-A (JP)
Inventor: KOBAYASHI MASAO
IPC: A23L11/00
Filed: 1982-05-11
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-S556383-A (JP)
Title: Electronic control method for electrostatic recording
Inventor: OONISHI MASARU
IPC: H04N1/024
Filed: 1978-06-29
Abstract: PURPOSE:To prevent occurrence of uneven records and ghosts, by dividing a plurality of large divided groups of recording styli into unit blocks and applying voltage to these recording styli in each block in predetermined sequences. CONSTITUTION:Electrostatic recording styli S1, S2,... connected to control voltage circuit 4 are divided into 2 large groups or the like, and further, divided into unit groups A1, B1, A2, B2,... and C1, D1, C2, D2,... etc., in each group. In each block, these are connected alternately to recorder voltage drive circuits 3a and 3b, 3c and 3d, etc.. Driving styli S1... in the sequence blocks A1 through D1, A2 through D2,..., etc. by driving circuits 3a through 3d by electronic control permits the same styli S1... not to be driven in succession, the effect of hysteresis not to be exerted, and occurrence of uneven records and ghosts to be prevented.
Patent JP-H02255314-A (JP)
Title: Two-step ejecting device of injection mold
Inventor: USUI TAKAYUKI
IPC: B29C33/44
Filed: 1989-03-30
Abstract: PURPOSE:To realize a lightweight two-step ejection, which consists of a small number of parts and the machining manhours of which is small, by a method wherein a spot facing, with which the large diameter part of an ejector pin can be shifted and then engages after the predetermined amount of shifting, is provided on an ejector plate and one set of ejector plates are actuated by a pin, which is provided on a mounting plate. CONSTITUTION:A pin 6 is provided on a mounting plate 6. An ejector pin 10, at a part of which a large diameter part is formed, is provided on one set of ejector plats 7 and 8. At the same time, a spot facing 11, with which the large diameter part of the ejector pin 10 can be shifted and then engages after the predetermined amount of shifting, is provided on the ejector plates 7 and 8. One set of the ejector plates 7 and 8 are actuated by the pin 6, which is provided on the mounting plate 5. An ejector pin 10a to eject a product part 12 is restricted by the ejector plates 7 and 8 and shifted simultaneously with the motions of the ejector plates 7 and 8. The amount of shifting of the ejector pin 10a is the same as that of the ejector plates. Since the spot facing 10 is formed on the ejector plates 7 and 8, the ejection of the ejector pin 10 to eject a runner and gate part 13 delays by the amount of spot facing, resulting in performing a two-step ejection.
Patent JP-S575473-A (JP)
Title: Signal switching and display device
Inventor: SUGIMOTO AKIHISA
IPC: H04N7/16
Filed: 1980-06-12
Abstract: PURPOSE:To display the input and output state and automatic switching of two different input signals, by detecting the presence of input signals and operating switching means. CONSTITUTION:When a switch 12 is selected to terminals A,A', if an input ''1'' is applied to a terminal 1, an output is produced from a signal detecting circuit 7, and a moving contact of a replay 9 is connected to the contact (a) side. An ''input 1'' is outputted from the 1st and 2nd output terminals 6, 10 as ''output 1'' and ''output 2''. If no ''input 1'' is present and ''input 2'' is applied to a terminal 2, the moving contact of the relay 9 is positioned to the contact (b) and the ''input 2'' is outputted to the output terminal 10 as an ''output 2''. When the switch 12 is turned to terminals B, B', automatic switching is stopped. Further, these switching states are displayed at light emitting elements 14-18.
Patent JP-S61237106-A (JP)
Title: Data transfer system for numerical controller
Inventor: KURIYAMA TOMI
IPC: G05B19/4093
Filed: 1985-04-15
Abstract: PURPOSE:To execute freely a data transfer operation by one worker, by constituting the title system so that the other device is set to a prescribed mode, when a prescribed signal is generated from one device of an automatic programming generating device or a numerical controller. CONSTITUTION:When a prescribed instruction signal is generated to a transmis sion line 3 from one of an automatic programming generating device 1 a numeri cal controller 2, for instance, the device 1, an interruption is applied to a CPU 4' by the device 2. The CPU 4' decodes and discriminates the received instruc tion signal and sets the device 2 to a receiving mode (a transfer mode in case of reverse). Thereafter, a data transfer is executed between the device 1 and the device 2, and in the device 2, one group of data which has been received is described in a RAM 6', and also a data of a working program is transferred successively. When the transfer is ended, the system is prepared for the next data transfer, and becomes a holding state.